baber/WOPTO huggingface dataset:
Patent JP-H08327917-A (JP)
Title: Image pickup device
Inventor: TAKEISHI MASAHITO
IPC: G02B23/26
Filed: 1995-06-01
Abstract: PURPOSE: To provide an image pickup device constituted so that the S/N of image information can be enhanced at the photographing time of a still body while accurately suppressing the shake of a subject caused by the movement thereof as for the image pickup device picking up the image of the subject. CONSTITUTION: The image pickup device is constituted by being provided with an image pickup means 2 picking up the image of a subject, a shutter means 3 adjusting the image pickup time of the image pickup means 2, a movement detection means 4 detecting the movement of the subject 1 in the image pickup area of the image pickup means 2 and a shutter control means 5 shortening the image pickup time set by the shutter means 3 according to the movement of the subject 1 detected by the detection means 4.
Patent JP-H11319344-A (JP)
Title: Oscillating razor
Inventor: SAITO TATSUYA
IPC: B26B21/52
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To improve the shaving ability and usability of an oscillating razor with a simple structure only by improving existing two support holes of the razor head. SOLUTION: Support holes of the razor head 1 with an edge are formed separately from each other, and two support arms 4 with support protrusions to be inserted into two support holes are attached to the holder 2 of this razor. The razor head 1 is supported by the two support holes rotatable around the two support protrusions of the two support arms 4, so that the razor head 1 can oscillate about the holder 2.  The razor head 1 has kinetic functions to oscillate following applied force not only in the direction θ, which is its original oscillation direction, but also in other directions, for example, the vertical direction X and the front/rear direction Y which are along the oscillation plate V including the oscillation direction θ and orthogonally cross the rotation axis connecting support protrusions, or on the inclined plate W orthogonally crossing the oscillation plane V.
Patent JP-S6117076-A (JP)
Title: Sailing sensor discrimination system
Inventor: FUCHI TOSHIMICHI
IPC: G01C21/00
Filed: 1984-07-02
Abstract: PURPOSE:To measure magnetism of a moving object accurately, by equipping a moving object to be measured with a coil for generating a magnetic pulse to detect a specific measuring sensor through which the coil-located part of the object being measured sail from pulse outputs of measuring sensors. CONSTITUTION:When a ship 5 to be measured is equipped with magnetic field generating coils as illustrated, a coil 1A for discrminating the bow position is placed at the bow while a coil 1B for discriminating the stern position at the stern. Measuring sensors 2A-2J are arranged linearly below the ship 5 being measured in the direction the ship 5 crosses. The coils 1A and 1B are vertical in the plane and the measuring sensors 2A-2J are set vertical in the direction of the measuring axis. Then, outputs of the measuring sensors 2A-2J are applied to a recorder separately.
Patent JP-S6115541-A (JP)
Title: Stator of rotary electric machine
Inventor: TAKAHASHI MIYOSHI
IPC: H02K3/46
Filed: 1984-07-02
Abstract: PURPOSE:To perform the external shield of an AC magnetic field without electric loss by forming the shield of a rotary electric machine of a superconductive unit. CONSTITUTION:A rotor 1 contains an exciting winding 4 excited by an external power source 3, is supported by bearings 5, and rotated by a drive unit 6. On the other hand, a stator 2 is composed of an armature winding 7 secured by the prescribed method in an air gap, and a superconductor such as a superconductive shield 8 having large critical magnetic field specially for an AC magnetic field. The shield 8 concentrically coats the outer periphery of the winding 7, and is cooled to cryogenic temperature by liquid helium from a helium supplying unit 9. Thus, it prevents the magnetic fields from the windings 7 and 4 from entering the shield 8, thereby enhancing the efficiency.
Patent JP-S5561615-A (JP)
Title: Piling method
Inventor: ISHIUCHI YOSHISANE
IPC: E02D7/06
Filed: 1978-11-01
Abstract: PURPOSE: To provide piling method wherein piling operation can be carried out without vibration and noise even on slant ground surface.  
     CONSTITUTION: Pile 2 is introduced together with spring 4 into cylindrical body 1 which has been erected on the ground. The spring 4 is compressed by any pressure means such as hydraulic cylinder 3 disposed in the body 1, at the same time the pile 2 grasped by lower end of the spring 4 is lifted up following after the spring being compressed. When spring 4 has been fully compressed, pile 2 is pushed down by the spring 4 which is instantly released at its fully compressed position. As soon as pile 2 is pushed down to a position where no action of spring 4 against pipe 2 is effective, pile 2 is released from grasped spring 4 so as to be further advanced into the ground by its inertia until it is stopped stationary due to friction. Then the spring 4 is again compressed by the hydraulic cylinder 3 in order to repeat the same piling operation against pipe 2 several times unitl pile 2 is piled to required depth in the ground. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09316354-A (JP)
Title: Oxytitanium phthalocyanine crystal, preparation thereof, and electrophotographic photoreceptor prepared by using the same
Inventor: AZUMAGUCHI TATSU
IPC: G03G5/06
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain oxytitanium phthalocyanine crystals reduced in particle size, and excellent in stability, photoelectric transduction, etc., by agitating fine amorphous particles of oxytitanium phthalocyanine in a triether org. solvent. SOLUTION: Fine amorphous particles of oxytitanium phthalocyanine of the formula is put into a triether org. solvent, and then well agitated, followed by withdrawal and drying of the solid, thus preparing oxytitanium phthalocyanine crystals having strong peaks at Bragg angles 2θ±0.2 deg. of 9.6 deg., 24.2 deg. and 27.3 deg., and weak broad peals at Bragg angles 2θ±0.2 deg. of 11.6 deg., 13.5 deg., 14.3 deg. and 18.1 deg. in CuKαcharacteristic X-ray diffractiometry, and having a heat dissipation peak around 266 deg.C in differential thermal analysis. Suitable examples of the triether org. solvent include diethylene glycol dimethyl ether and 2,5- diethoxytetrahydrofuran. The resulting crystals are then incorporated into a photosensitive layer to obtain an electrophotographic photoreceptor.
Patent JP-H11324440-A (JP)
Title: Electronic code key device for vehicle
Inventor: CHIKU NOBUTAKA
IPC: B60R25/10
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To make it more difficult to enter a registration mode by turning on and off an accessory switch a plurality of times in a specified time interval and switching over to the registration mode when an existing switch for other vehicles is changed over in a specified mode and using an ID code included in the received signals as a standard code. SOLUTION: When a receiving device 6 provided in a vehicle side receives transmitted signals including proper ID codes outputted from a portable transmitter and compares with an ID code stored in a memory 6b and coincides with it, a door locking structure is locked or unlocked. In this case, when an accessory switch 10 is turned on and off more than a specified times within a specified time interval, and a door lock switch 11 is repeatedly turned on and off more than a specified times by a door lock knob operation, the receiving device 6 is changed over to the registration mode. When transmitting signals are received in the registration mode, an ID code included in the transmitting signals is stored in the memory 6b as a standard ID.
Patent JP-S5360272-A (JP)
Title: Digital linear analyzer
Inventor: RIYUU TADAMITSU
IPC: G01D3/02
Filed: 1976-11-10
Abstract: PURPOSE: To automatically carry out correction measurement with a high accuracy by once measurement without using the standard resistance, by counting the oscillation frequency in a fixed time, after converting the resistance value of temperature measuring body to the frequency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08303362-A (JP)
Title: Scroll compressor
Inventor: ASAMI TSUTOMU
IPC: F04C18/02
Filed: 1995-05-10
Abstract: PURPOSE: To prevent generation of noise caused by discharge of gas refrigerant during driving by transferring generated frequency of a standing wave to a higher order. CONSTITUTION: High temperature and pressure gas medium (G) compressed by a compression chamber 13 of a scroll compression element 10 stored in a closed container 1 is discharged from a discharge port 14 into a discharge gas space 20. This discharge gas space 20 is divided into two, the first discharge gas space 21 faced to the discharge port 14 and the second discharge gas space 22 communicated with the first discharge gas space 21 via a partition 30 having numberless small holes 31. The discharge pipe 6 is faced to this second discharge space 22 so that the compressed gas medium (G) is introduced to an outer circuit.
Patent JP-H084013-A (JP)
Title: Bag of sandbag for greening, and sandbag for greening
Inventor: YANAGIDA TOMOTAKA
IPC: B65D33/01
Filed: 1994-06-17
Abstract: PURPOSE:To provide soil which can be used as a structure for greening, by charging a nutrient medium for rearing of plant into the bag body being made into bag shape by fixing the margins of the obverse texture having water permeability and the reverse texture having water nonpermeability. CONSTITUTION:A bag body 1 is made by fixing the margins of obverse texture 11 of conductive material and reverse texture 12 into bag shape, leaving one part of them to make an opening 2. And, a nutrient medium for rearing of plant, where seeds of plant are mixed, is charged into the bag body 1 from the opening 2, and the bag is sealed. The surface texture 1a of this bag body 1 consists of material which allows the rearing of the germs of the plant mixed in the nutrient medium 3 for rearing of the plant having water permeability. Moreover, the reverse texture 12 consists of the material which can properly reserve the moisture within the nutrient medium 3 for rearing of the plant having water nonpermeability.
Patent JP-S6114937-A (JP)
Title: Removing method of core metal at resin tube formation
Inventor: MIURA SATOSHI
IPC: B29D23/00
Filed: 1984-06-30
Abstract: PURPOSE:To facilitate to remove a core metal during the formation of a resin tube by forming resin layer around a cylindrical core metal by a method wherein the resin layer is formed after the formation of paraffin film around the core metal and hardened by heating together with the melting of the paraffin film. CONSTITUTION:Firstly, paraffin film is formed around a cylindrical core metal by applying paraffin onto the core metal. Secondly, resin layer is formed onto the paraffin film under the temperature, which does not melt the paraffin. Thirdly, the resin is hardened and simultaneously the paraffin is molten away by heating. Finally, the core metal is removed by shifting the resin tube in the direction of its axis center line.
Patent JP-S61293937-A (JP)
Title: Production of organic compound containing fluorine element
Inventor: HANABUSA AKISHIZU
IPC: C07C51/363
Filed: 1985-06-24
Abstract: PURPOSE:To obtain the titled compound under relatively mild condition without using particular solvent and expensive surfactant, by accelerating the nucleophilic substitution reaction with fluoride ion by the composite action of an alkali metal fluoride and an alkaline earth metal fluoride. CONSTITUTION:An alkyl fluoride is produced from an alkyl halide or a sulfonic acid alkyl ester, or an acyl fluoride is produced from an acyl halide, or sulfonyl fluoride is produced from a sulfonyl halide by using a mixture of an alkali metal fluoride and an alkaline earth metal fluoride, e.g. potassium fluoride- calcium fluoride, sodium fluoride-calcium fluoride, etc.
Patent JP-S63299657-A (JP)
Title: Keyboard dialing system
Inventor: HOKARI MAKOTO
IPC: H04M1/27
Filed: 1987-05-29
Abstract: PURPOSE:To eliminate a need of storage of terminal numbers by storing inputted terminal information and performing the connection processing at the time of using this terminal information to originate a call with an abbreviated number by a connected data terminal. CONSTITUTION:Before transmission, an originating data terminal 3 inputs terminal information of terminating data terminals which the data terminal 3 may call. Terminal information is stored in a terminal information storage part 7 in a data terminal interface device 2. When an ID number list display request 12 is sent from the originating data terminal 3, the data terminal interface device 2 generates a format to read out and display all of terminal information stored in the terminal information storage part 7. The originating data terminal 3 on which the ID number list is displayed selects the item number of a terminating data terminal 9, which the data terminal 3 should call, from this list and sends it to the data terminal interface device 2. Thus, it is unnecessary for an originating subscriber to store terminal numbers and to search terminal numbers in a telephone directory or the like at each time.
Patent JP-S63299652-A (JP)
Title: Talkie sound source device
Inventor: OKAWA KAZUMASA
IPC: H04M3/50
Filed: 1987-05-29
Abstract: PURPOSE:To always present hot guide information by providing a talkie sound source device with the interface of a general telephone subscriber's line. CONSTITUTION:When the PB signal from a recorder telephone 6 passes a telephone switching network 1, a telephone subscriber's line 4, and a subscriber's interface circuit (SUBINF) 30 and is recognized by a PBREC 31 and is transmitted to a CTL 36, the CTL 36 instructs the SUBINF 30 and a memory MEM 33 to convert the abalog voice from the telephone subscriber's line 4 to a digital code in an encoding circuit (COD) 32 and this code is stored in the MEM 33. In the case of transmission of a recorded message, the message having a message number designated by the CTL 36 is read out from the MEM 33 and is decoded to an analog voice by a DEC 34. This decoded analog voice is repeatedly sent to a talkie guide device 2 through a talkie interface circuit 35 and a sound source line 5 and is transmitted to a user telephone set 7.
Patent JP-H0515948-A (JP)
Title: Spacer ring in mold for horizontally continuous casting
Inventor: KOMORI SHIGEKI
IPC: B22D11/04
Filed: 1991-05-11
Abstract: PURPOSE:To facilitate fitting work at the time of fitting a brake ring to a horizontal mold for horizontally continuous casting and to prevent the development of cold shut crack in a cast billet. CONSTITUTION:In a space ring 12 arranged between the horizontal mold 10 and the brake ring 11, both end faces 12b, 12c thereof are formed as inclined shape so as to closely contact with inclined end faces of the mold 10 and the spacer ring 11, respectively, and difference between the min. inner diameter contacting with the brake rind 11 and the max. inner diameter contacting with the mold 10, is in the range of 4-20mm, and length of inner face in the spacer ring 11 is length of drawing pitch for cast billet drawn from the mold 10 or less.
Patent JP-S5926044-A (JP)
Title: Gas detection element
Inventor: TANAKA KATSUYUKI
IPC: G01N27/12
Filed: 1982-08-04
Abstract: PURPOSE:To eliminate thermal stress between a substrate and a gas sensing part made of a gas-sensitive metal oxide semiconductor, by constituting an heat- resistant insulating cylinder using a sintered material contg. said semiconductor and a contracting agent. CONSTITUTION:The gas sensing part 2 made of SnO2 is formed in the hollow of the substrate of a heat-resistant insulating cylinder 1 prepd. by adding 0.5pt. (by weight basis) CuO as a contracting agent to 10pts. of a gas-sensitive metal oxide of SnO2. Electrodes 3, 4 prepd. by adding 25pts. Pt to 100pts. are formed on the cylinder 1. 0.5pt of the CuO contracting agent is added onto the electrodes 3, 4 only to the depth same as that of the cylinder 1 to improve contact between the part 2 and the electrodes 3, 4. A heater 4 prepd by adding 0.5pt. CuO and 15pts. Pt to SnO2 is formed on the surface of the cylinder 1, and insulated from the part 2. The electrodes 3, 4 and the heater 5 are connected to lead wires 6, 7, and 8, 9, respectively, thus eliminating thermal stress between the substrate 1 and the part 2.
Patent JP-S63297510-A (JP)
Title: Composite member having excellent resistance to wear, seizure and surface roughening and its production
Inventor: MIHARA TAKAO
IPC: C22C33/02
Filed: 1987-05-29
Abstract: PURPOSE:To produce a composite member such as rolling roll having excellent resistance to wear, surface roughening and seizure and having high strength and toughness by forming a sintered layer made from high-alloy cast iron powder by a hot isostatic sintering method on the surface of a metallic base material and subjecting said layer to hardening and tempering. CONSTITUTION:A cylindrical metallic capsule material C is inserted onto the torus- shaped base material 10 consisting of a low alloy steel having excellent strength and toughness and is joined by welding to said material. The powder 20 of the high- alloy cast iron having the compsn. consisting, by weight %, 2-3.5% C, <0.4% Si, <0.4% Mn, 3-6% Cr, 6-12% V, 5-14% W, 7-14% Co, 3-9% Mo, and the balance Fe is packed into the inside space of the capsule material C. This material is subjected to the hot isostatic pressurization sintering to form the sintered layer thereon and after the capsule material C is removed by machining, the material is roughly worked and is then subjected to hardening from 1,050-1,250 deg.C followed by the tempering treatment at 500-600 deg.C; thereafter, the surface is subjected to finish working. The rolling roll consisting of the sintered composite parts having the excellent characteristics as the rolling roll is thus obtd.
Patent JP-S5838158-A (JP)
Inventor: ONO MASAAKI
IPC: B32B27/36
Filed: 1981-09-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02239005-A (JP)
Title: Storage apparatus of article
Inventor: HANSUUYUERUGEN TORATSUPU
IPC: B65G1/127
Filed: 1989-05-31
Abstract: PURPOSE: To achieve high speed operation and to improve space efficiency in a data medium cassette storing device by providing an article installation support along a closed action passage formed with arc parts and straight parts to be rotated by guides at curved passage transfer parts. CONSTITUTION: A drive belt 17 provided with teeth 18 is disposed along a closed action passage 11 formed of two semi-circular arc parts 15 and two straight parts 13, 14. A guide way 24 of an installation support 47 is disposed along the action passage 11 in parallel to it, and a tubular part 48 of the installation support 47 is engaged with a bar 45, so a lower part of the bar 45 cooperates with the drive belt 17 to drive the installation support 47. A cassette 12 is thus disposed on the passage 11 outward to be moved. The installation support 47 is forcedly rotated in order by action of a bush rod 27 and a steering lever 29 at the arc part 15.
Patent JP-S61293590-A (JP)
Title: Method for removing chlorine in raw water for city water
Inventor: MATSUMOTO MITSUO
IPC: C02F1/58
Filed: 1985-06-21
Abstract: PURPOSE:To efficiently deposit fluorine at low cost by injecting and mixing an appropriate amt. of a chemical consisting of a set of alum earth, sodium aluminate, etc., into raw water for city water to regulate the pH to a specified value and injecting and mixing the chemical while keeping the pH at the specified value. CONSTITUTION:A set of chemicals selected from a combination of alum earth and sodium aluminate and a combination of alum earth and sodium hydroxide or sodium carbonate is injected and mixed in an appropriate amt. into raw water for city water and the pH of the raw water is regulated to 6.5-6.8. The same combination of chemicals is further injected and mixed gradually or continuously while keeping the pH within the above-mentioned range. Consequently, the fluorine in the raw water can be efficiently deposited at a lower treating cost than before. Besides, the chemicals used for regulating the pH must be inexpensive and must not be harmful, since the water is used for drinking.
Patent JP-H11328684-A (JP)
Title: Method for determining kind of optical disc and optical disc device
Inventor: TAKAMURE HISANORI
IPC: G11B7/085
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining the kind of an optical disc and an optical disc device in which the time required for determining the kind of optical disc can be reduced significantly. SOLUTION: The optical disc device comprises light source sections 7, 9 emitting a plurality of kinds of light being used for reading or writing depending on various kinds of optical disc 24, an objective lens 11 for condensing each laser light onto a recording face, an actuator 12 for advancing/retracting the objective lens 11 in the direction of the optical axis, light detecting sections 15, 18 for detecting each laser light reflected on the recording face of the optical disc 24, and a section 1 for measuring the reflected quantity of each laser light detected at the detecting sections 15, 18 and detecting a reflected light having the reflected quantity exceeding a specified level.
Patent JP-S5661060-A (JP)
Title: Cassette loading and unloading device for tape recorder
Inventor: INUZUKA TOSHIHIKO
IPC: G11B15/675
Filed: 1979-10-23
Abstract: PURPOSE:To make easy the smooth operation and to make thin the tape deck main body, by providing electric drive means to slide the cassette carrying member. CONSTITUTION:While the cassette carrying member 16 is inserted inside the guide member 17, it is slided from outside of the console 1 to the cassette loading section 8 or inversely. A cassette 15 can be allocated on a mounting plate 37 of a carrying member 16 when an operation plate 24 is projected from the front 2a of a front panel 2, and the cassette 15 is loaded to reel shafts 9, 9' at a drawing-in position when the front 24a of an operating plate 24 is matched on the same plane as the front panel 2. Thus, a bearing member 18 is operated. The slide of the cassette carrying member and guide member can be made with the control of an electric drive means consisting of switches 35, 63, motor 78 and electromagnetic solenoid 91.
Patent JP-S5564579-A (JP)
Title: Preparation of ethylene oxide
Inventor: AIDA KENJI
IPC: C07D301/08
Filed: 1978-11-08
Abstract: PURPOSE: To obtain the title compound, by mixing a molecular oxygen-containing gas with an ethylene-containing gas in an ethylene oxide absorber in the vapor- phase catalytic oxidation of ethylene in the presence of a silver catalyst.  
     CONSTITUTION: The reaction product gas formed through the vapor-phase oxidation in the reactor 5 is cooled to a given temperature in the cooler 6, introduced from the line 101 into the bottom of the absorption column 7, and brought into contact with the absorbing liquid introduced from the top via the line 106 to have the ethylene absorbed. The liquid is then fed from the bottom through the lines 108 and 10 to the ethylene oxide stripper 8 to strip the ethylene from the top, and the bottoms are circulated through the column 7. The molecular oxygen-containing gas is fed from the lines 12 and 221 to the column 7, jetted from the orifices 223 in the liquid on the tray 103 and mixed with the ethylene-containing gas, and fed from the lines 105 and 13 to the reactor 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6113912-A (JP)
Inventor: SUZUYAMA TOMIO
IPC: B60N2/22
Filed: 1984-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6029793-A (JP)
Inventor: KATOU ATSUMI
IPC: G10H7/02
Filed: 1983-07-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。