baber/WOPTO huggingface dataset:
Patent JP-H06192749-A (JP)
Title: Electron beam irradiation apparatus
Inventor: YASUFUKU MASAO
IPC: C21D9/56
Filed: 1992-12-25
Abstract: PURPOSE:To simply and quickly deal with the irradiation of electron beams at the time of moving electron guns by enabling the movement of the electron guns in the width direction of a metallic strip at the time of irradiating the running metallic strip with electron beams of plural electron guns. CONSTITUTION:The metallic strip 3 is run in a vacuum chamber 2 and the electron beams irradiate from 12 electron guns 1A-1L provided at the upper part to improve the characteristic of the metallic strip. By making 12 electron guns 1A-1L being individually movable in the width direction of the metallic strip 3, the movement of the electron guns in the width direction of the metallic strip for changing the number of the electron beams used due to the change to width of the metallic strip 3 can very simply and quickly be executed. Therefore, the using number of 12 electron guns 1A-1L can simply and reasonably be decided based on the change in the width and running speed of the metallic strip 3.
Patent JP-H07182216-A (JP)
Title: Backup device for data base
Inventor: HOSAKA TOSHIHIRO
IPC: G06F12/00
Filed: 1993-12-22
Abstract: PURPOSE:To return the contents of a data base to the state before excution of transaction on processing independently of the existence of fault occurrence and to improve the using efficiency of a storage area by judging the existence of a change in the contents of record information at the time of changing the generation constitution of the data base by an external instruction. CONSTITUTION:An additional information rewriting part 31 rewrites generation managing information added to respective records in accordance with instructions inputted from a new generation information editing part 1, a constitution change executing part 32 and a roll-back executing part 33. The executing part 32 respectively retrieves a new generation record, a current generation record and an old generation record inn accordance with a constitution changing instruction inputted from a generation switching instructing part 2 and instructs the rewriting part 31 to rewrite the generation managing information added to each retrieved record. The executing part 33 retrieves respective generation records in accordance with a roll-back instruction inputted from the instructing part 2 and instructs the rewriting part 31 to rewrite the generation managing information added to each retrieved record.
Patent JP-H07192394-A (JP)
Title: Digital audio disk player
Inventor: IMOTO MANABU
IPC: G11B27/10
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a digital audio disk player capable of sending out a reproduced sound immediately after a power source begins to be supplied. CONSTITUTION:Audio information and reproducing position information, read out of a digital audio disk are updated and stored in turn in a semiconductor memory 4. From the time of resuming reproduction after reproduction is stopped, the audio information and the reproducing position information, stored in the semiconductor memory 4 are read out in turn under control of a read out control part 8, and the read-out audio signal information is sent out as a signal for reproduction. When the reproduction from the digital audio disk becomes the normal state after resuming the reproduction, a reproducing position on the digital audio disk is made to coincide with a reproducing position of the digital audio disk corresponding to the reproducing position information read out of the semiconductor memory 4 under control of a search control part 9, and the audio information read out of the digital audio disk is sent out as the signal for reproduction by a changeover control part 10.
Patent JP-H09166198-A (JP)
Title: Differential gear
Inventor: TERADA EIICHI
IPC: F16H48/38
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a differential gear to reduce the number of parts, simplify structure, reduce size and weight, and be manufactured at a low cost. SOLUTION: A differential gear is formed in such a manner that a pair of gears 6 and 7 having the same diameter as each other are engaged with each other for pivotal support in a differential case 2 rotated by itself, constant velocity universal joints 8 and 9 are arranged in a position where the gear axis lines A-A and B-B of a pair of the gears 6 and 7 obliquely cross the rotation central line X-X of the differential case 2, and the integrally rotating gear shafts 6a and 7a of a pair of the gears 6 and 7 are coupled to a pair of left and right axle shafts 5L and 5R, respectively, arranged on the rotation central line X-X of the differential case 2, through the constant velocity universal joints 8 and 9.
Patent JP-2001163651-A (JP)
Title: Grouting cement admixture and cement composition
Inventor: IGARASHI KAZUMA
IPC: C04B20/04
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a grouting cement admixture which enables production of a grouting material having excellent flowability, effectiveness in preventing any bleeding or settlement phenomenon from being caused, good dimensional stability and further, effectiveness in inhibiting heat of hydration from being generated, and also to provide a cement composition containing the admixture. SOLUTION: This admixture comprises: an expansive material which is obtained by subjecting a CaO raw material, an Al203 raw material, an Fe2O3 raw material and a CaSO4 raw material to heat treatment and consists essentially of free lime, calcium aluminoferrite and anhydrous gypsum and has a >=4,000 cm2/g Blaine specific surface area; and a water reducing agent; wherein optionally, the admixture further additionally contains dextrin and/or a gas generating material. This cement composition comprises cement and the grouting cement admixture.
Patent JP-2000174466-A (JP)
Title: External device storage bay
Inventor: NOZAKI HARAO
IPC: H05K7/14
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of an external device storage bay and an external device which is installed in an external device storage bay. SOLUTION: A bay (a external device storage bay) 1 is provided to a computer device 2, and a battery power supply pack 3 for power supply of the computer device 2 is installed in the bay 1. The battery power supply pack 3 is formed into an almost rectangular solid, and a bar code 4 which is proper to the battery power supply pack 3 is formed in a side surface 3A facing the direction perpendicular to an insertion direction, when it is installed in the bay 1. A bar code 4 is formed along the inserting direction of the battery power supply pack 3, a tip part 4a of the bar code 4 is positioned in the front side of an insertion direction of the tip part 4a of the bar code 4, and a rear end part 4b of the bar code 4 is positioned in a rear side of an insertion direction. The bay 1 is provided with a bar code read part 5 facing the bar code 4 of the battery power supply pack 3.  The bar code read part 5 is fixed to be positioned further behind the insertion direction than at least the bar code 4 with the battery power supply pack 3 installed in the bay 1.
Patent JP-H09236915-A (JP)
Title: Antireflection composition and resist pattern forming method
Inventor: NISHI MINEO
IPC: G03F7/11
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To suppress mixing with a photoresist, to ensure satisfactory step coverage even with a thin film thickness, to prevent dissolution at the time of developing a photoresist film, to attain high absorbance even when the amt. of a light absorber added is small and to ensure satisfactory dry etching resistance by incorporating water and PVA and imparting acidity of a specified pH or below. SOLUTION: This compsn. contains water and PVA and has <=pH4. The PVA resin is produced by hydrolyzing polyvinyl acetate and converting acetyl groups in the polyvinyl acetate into hydroxyl groups. The mol% of such hydroxyl groups means the degree of saponification and PVA resin having 70-99% degree of saponification is preferably used. In the case of <70% degree of saponification, developer resistance is deteriorated at the time of development and mixing is liable to occur at the time of forming a photoresist film. In the case of >99%, the shelf stability of this compsn. is deteriorated.
Patent JP-H05156027-A (JP)
Title: Method for feeding low polymer into continuous polymerization reactor
Inventor: KONOO YUTAKA
IPC: C08G63/78
Filed: 1991-12-03
Abstract: PURPOSE:To continuously feed a melted low polymer and sufficiently polymerize the low polymer without affecting the inner vacuum degree of a polymerization reactor by controlling a feeding pressure through an inlet piping, when the melted low polymer is fed into the continuous polymerization reactor through the inlet piping. CONSTITUTION:While the pressure for feeding a melted low polymer into a continuous polymerization reactor is controlled through an inlet piping 5, the melted low polymer is fed into a continuous polymerization reactor through the inlet piping 5. The low polymer is subsequently polymerized in the reactor to produce a polymer. Concretely, the feeding pressure is controlled in response to the melting viscosity of the melted polymer by a method such as controlling the opening degree of a valve 7 disposed in the inlet piping 5 or selecting the inner diameter of an orifice disposed during the inlet piping 5. The low polymer includes a polyesterether copolymer, a polyamide and a polycarbonate.
Patent JP-H07179766-A (JP)
Title: Silicone rubber composition
Inventor: ITO KUNIO
IPC: C08L83/06
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a silicone rubber composition containing a specified ratio of an organopolysiloxane, a solvent-soluble polymer, a silanol compound and a condensation catalyst, exhibiting a high-reinforcing effect without requirement of addition of an inorganic filler and excellent in durability and transparency. CONSTITUTION:This silicone rubber composition contains (A) an organopolysiloxane represented by the formula R<1>aSiO(4-a)/2 [R<1> is a univalent hydrocarbon; (a) is 1.95 to 2.05] and having two or more aliphatic unsaturated hydrocarbon groups in one molecule, (B) a solvent-soluble polymer composed of R<2>3SiO1/2 units, R<2>3SiO2/2 units and SiO4/2 units (R<2> and R<3> are each a univalent hydrocarbon) and containing 0.02 to 1mol/100g SiOH units, (C) 2 to 50 pts.wt. [based on 100 pts.wt. total amount of the components (A) and (B)] silanol compound of the formula and (D) a condensation catalyst. The weight ratio of the component (A) to the component (B) is 40:60 to 90:10. In the solvent- soluble polymer (B), the molar ratio of the total amount of the R<3>2SiO1/2 units and the R<3>2SiO2/2 units to the SiO4/2 units is 0.4 to 1.5 and the molar ratio of the R<3>2SiO1/2 units to the R<3>2SiO2/2 units is >=1. The molar ratio of (R<2>+R<3>)/Si is <=1.5.
Patent JP-H06202213-A (JP)
Title: Driving mechanism for camera
Inventor: HANEAI YASUO
IPC: G02B7/04
Filed: 1992-12-28
Abstract: PURPOSE:To make a camera small in size and low in cost by driving two driven members by one motor without using an actuator dedicated for a changeover and an operation member. CONSTITUTION:An input gear 19 connected to a motor 10 capable of rotating forward and backward and an output gear 20 connected to the input gear 19 are connected so as to relatively rotate in a prescribed range. Gears 22 and 24 transmitting their rotations to a lens holding frame 4 being a first driven member only in the relative rotation range of the input gear 19 with respect to the output gear 20 and gear 21, 27 and 28 transmitting the rotation of the output gear 20 in accordance with the rotation of the input gear 19 out of its relative rotation range with respect to the output gear 20 to a cam cylinder 3 being a second driven member are provided. Then, the rotational direction and amount of the motor 10 are controlled according to a driven member to be driven.
Patent JP-H0596702-A (JP)
Title: Thin film forming system
Inventor: HASHIMURA YASUHIRO
IPC: G02F1/1337
Filed: 1991-12-04
Abstract: PURPOSE:To obtain a thin film forming system which can uniformly form a thin film having arbitrary thickness. CONSTITUTION:The thin film forming system comprises an intaglio printing roll 3 having multiple ink cells, an ink feeder 5 for filling the cells of the intaglio roll 3 with ink, a print roll 4 having a protrusion 41 contacting with the intaglio printing roll 3 and transferring the ink from the cells of the intaglio printing roll 3 onto the protrusion 41, and a print table 6 for securing an object 61 to be printed and bringing the object 61 into contact with the protrusion 41 of the print roll 4 to transfer the ink from the protrusion 41 of the print roll 4 onto the surface of the object 61, wherein the intaglio printing roll 3 and the print roll 4 are driven at different peripheral speeds.
Patent JP-H11187293-A (JP)
Title: Electronic still camera
Inventor: FUJIMOTO HITOSHI
IPC: G03B19/02
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a handy electronic still camera which will not lower its operability, even with advanced functions such as zooming, frame feeding of a reproduction mode. SOLUTION: This camera includes a mode change means which changes various modes, such as the photographing and reproduction modes, a zoom means which magnifies and displays an object on a monitor in a photographing mode and a frame feed means which reproduces each of the images recorded on the monitor in a reproduction mode. The camera is so constituted that these three means can be operated with a single switch 6.
Patent JP-H06171723-A (JP)
Title: Picking system
Inventor: KAWAMURA HIDEYUKI
IPC: B65G1/00
Filed: 1992-12-03
Abstract: PURPOSE:To increase the efficiency of picking by forming travel routes inside and outside an automatic warehouse and enabling the selection of the travel routes for each unmanned carrier to prevent congestion of the unmanned carriers. CONSTITUTION:A picking station 8 for placing unit pallets are located at the rear surface of racks 3a and 3b of automatic warehouses 1 and 2 to enable the picking by an unmanned carrier 9. Also objects are arranged after classification on the picking station 8 on the racks 3a and 3b according to the frequency of delivery, and the unmanned carrier 9 selects for travel either of route that passes through the rear surface of the rack 3a only and route that passes between the racks 3b and 3b according to the request for assigned delivery. Thus, congestion caused by waiting of picking operation by the preceding unmanned carrier 9 is eliminated, and the requests for delivery assigned to the unmanned carriers 9 can be processed in a short time as a whole.
Patent JP-H09176186-A (JP)
Title: N-(normal-octadecylaminocarbonyl)peptide compound
Inventor: TORII MASASHI
IPC: C07K5/062
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain new compounds which are specific N-(n- octadecylaminocarbonyl)glycylglycine compounds, capable of controlling the thermal energy and forming and erasing a colored image and useful as a developer, etc., for a reversible heat-sensitive recording material. SOLUTION: These new N-(n-octadecylaminocarbonyl)peptide compounds are a new N-(n-octadecylaminocarbonyl)glycylglycine represented by formula I and a new N-(n-octadecylaminocarbonyl)glycylglycylglycine represented by formula II and capable of controlling thermal energy and forming and erasing a colored image and useful as a developer, etc., for a reversible heat-sensitive recording material responsive to a wide range of service and environmental conditions. The peptide compound is obtained by dissolving glycylglycine or glycylglycylglycine and sodium hydroxide in water, then completely distilling water away, providing a sodium salt, suspending the resultant sodium salt in methyl ethyl ketone, heating the formed suspension at 70 deg.C, adding and reacting n-octadecyl isocynate thereto under stirring.
Patent JP-H07200099-A (JP)
Title: Structure of rack for data processor
Inventor: TAKEMI KAZUTOSHI
IPC: A47B37/00
Filed: 1993-12-28
Abstract: PURPOSE:To release the lock of a device on a rack as well simultaneously with the connection release of a connector. CONSTITUTION:The rack 2 for a data processor for which the data processor 1 is mounted on the rack 2 and the data processor 1 is connected to the rack 2 and used is provided with locking means 1A and 4 for locking the data processor 1 on the rack 2, a lock releasing means for releasing a lock state and a pressurizing means integrated with the lock releasing means for disconnecting the connection of the rack 2 and the data processor 1.
Patent JP-H09181350-A (JP)
Title: Method for detecting short wavelength light
Inventor: KANO AKIRA
IPC: H01L31/10
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To form a detection device excellent in light-weight property, compactness and portability easily by forming a GaN based semiconductor layer having a pn junction on a substrate such that at least one of p-type and n-type semiconductor layers detects a light of short wavelength through a photodetector comprising a specific semiconductor layer. SOLUTION: A photodetector has pn junction structure where a p-type semiconductor layer 4 is formed on an n-type semiconductor layer 3 which may be an undoped layer. At least one of p-type and n-type semiconductor layers in a GaN based semiconductor layer forming the pn junction of photodetector is represented by a general formula; Inx Gay Al1-x-y N (where, 0<x<=1, 0<=y<=1). This structure realizes a photodetector exhibiting high sensitivty to the light in short wavelength region of 200-500nm, especially to the light in UV region.
Patent JP-H06172153-A (JP)
Title: Skin beautifying cosmetic
Inventor: TOGIYA HIROSHI
IPC: A61K8/00
Filed: 1992-12-04
Abstract: PURPOSE:To provide a beautifying cosmetic having excellent beautifying effect on the skin, excellent safety to the skin and high storage stability. CONSTITUTION:The objective beautifying cosmetic contains (A) an L-ascorbic acid derivative, e.g. Na salt, Mg salt, K salt or Ca salt of L-ascorbyl-2-phosphate or L-ascorbyl-2-sulfate and (B) a water-soluble ultraviolet absorber such as p-aminobenzoic acid, p-methoxycinnamic acid and 2-phenylbenzimidazole-5- sulfonic acid. The amount of the component A in the cosmetic is 0.001-10wt.% (preferably 0.01-5wt.%) and that of the component B is 0.001-20wt.% (preferably 0.01-10wt.%).
Patent JP-H11178953-A (JP)
Title: Elastic bending behavior analytical system of golf club shaft in swinging
Inventor: ASHIDA HIRONORI
IPC: A63B53/12
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an analytical system of elastic bending behavior including bending, curvature distribution, and rate of change of curvature distribution of a golf shaft in swinging as indexes of a sense to feel and evaluate how the shaft is bending and changing as a feeling. SOLUTION: Bending, curvature distribution and rate of change of curvature distribution of a shaft at a specific time of swinging are visualized as indexes of a sense to feel and evaluate how the shaft is elastically bent and changed, using the calculated bending rigidity distribution of the shaft of high measuring precision, the distribution data of the bending moment applied on the shaft, and the data of various conditions in swiing measurement.
Patent JP-H07203415-A (JP)
Title: Data transmission method for catv system
Inventor: YOSHIMORI TATSUHIKO
IPC: H04N21/61
Filed: 1993-12-30
Abstract: PURPOSE:To realize production of a synchronization clock with high reliability in an inexpensive method when data are sent in several Mbps by using a television signal to send data and the synchronization clock. CONSTITUTION:A synchronizing signal generating section 1 generates a composite synchronizing signal 13 required for a video signal, a color subcarrier signal 12, and a signal 12a whose frequency is twice that of the signal 12 or the like, a transmission clock generating section 2 applies gate processing to the signals and the result is inputted to a data transmission section 3 as a transmission clock 17. The transmission section 3 outputs transmission data 18 in synchronism with the signal 12a based on the clock 17. On the other hand, a video signal composition section 4 composites the signal 13 and the data 18 or the like to output a video signal 19, a modulator 5 converts the signal 19 into a television signal and sends the converted signal. A demultiplexer section 8 at the receiver side demultiplexes the signal 19 to generate a color subcarrier signal 20 and a signal 20a whose frequency is twice that of the signal 20 and a reproduction section 9 outputs received data 22. On the other hand, a clock recovery section 10 applies gate processing to the signal 20a, the synchronizing signal and the data 22 to recover the reception clock 21.
Patent JP-H09182372-A (JP)
Title: Main motor for railway car
Inventor: OIKAWA AKIO
IPC: H02K9/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To realize smooth air flow without any eddy flow within a motor by forming a spiral chamber between an internal diameter of frame and external diameter of guide under the condition that an external diameter of guide is gradually reduced toward a ventilating port and arranging a plurality of guides so that it is almost right angle with inclination of a wing of the fan. SOLUTION: When a rotor rotates, cooling wind is sucked by a ventilating port 11A by the insertion effect of a fan 12A and exhaust effect of a fan 12B and is then exhausted from a ventilating port 11B via an air gap between the stator and rotor in the motor and a rotor wind hole 5. In this case, the cooling wind is guided to a guide 14A via an eddy-shape chamber 16A from the ventilating port 11A, and then led to an air gap 4 and a fan 12A and is then guided to a guide 14B by the fan 12B and air gap 4 and is then led to the ventilating port 12 via the eddy-shape chamber 16B. As described above, since the cooling wind is forced to flow by the guides 14A, 14B, eddy flow is not easily generated, the air flow resistance is reduced and a predetermined rate of flow can be obtained.
Patent JP-H10181501-A (JP)
Title: Side air bag device
Inventor: TANAKA YUJI
IPC: B60R21/207
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to correspond to the enlargement of the expanding force of an air bag without the necessity of giving a tension member to a reinforcing cloth. SOLUTION: The upper and lower ends 24, 25 of a rod 23 attached to the rear end 22 of a reinforcing cloth 20 are insertedly attached to the holding parts (made by a press work) 28, 29 of panel brackets 26, 27. For this reason, it is unnecessary to give the tension member to the reinforcing cloth 20. Consequently, a sewed part at the font end of a gore part does not meander, and is excellent in the point of an outward appearance, and since the correction work of meandering is unnecessary, advantage is produced in working ability. In addition, since the upper and lower ends 24, 25 of the rod 23 are certainly insertedly attached, the attaching strength at the rear end 22 of the reinforcing cloth 20 is high. Thus, the cloth 20 can correspond to the enlargement of the expanding force of the air bag.
Patent JP-H10181629-A (JP)
Title: Fuel tank support structure
Inventor: ENOMOTO TOSHIO
IPC: B60K15/063
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent a fuel tank from being deformed and floor vibrations from being increased by a change in inner pressure. SOLUTION: A plurality of cross members 7, 11 each of which joins right and left side members 3, 5 and the right and left members are provided under the floor panel of a vehicle body. A fuel tank 1 is disposed under the floor panel. The front and rear corners of the fuel tank 1 are supported by the right and left side members 3, 5 or a cross member 11. A tank mounting member 31 which is disposed in at least one side of the front and rear side parts of the fuel tank 1, apart from the floor panel, along the direction of vehicle width under the floor panel and both ends of which are fixed to the side members 3 and 5, is provided to support at least one central side part in the direction of vehicle width of the front and rear parts of the fuel tank 1.