baber/WOPTO huggingface dataset:
Patent JP-H04210333-A (JP)
Title: Seal supply device
Inventor: YAMAZAKI KIYOSHI
IPC: B23P19/02
Filed: 1990-11-30
Abstract: PURPOSE:To efficiently and exactly supply seals by providing a seal takeoff mechanism consisting of a cylindrical head on the peripheral surface of which a ring-like receiving groove and a vertical groove crossing the receiving groove and cut deeper than the groove are formed, a driving means for driving the head, and a holding claw for advancing the seal into the vertical groove. CONSTITUTION:A seal take-off mechanism is lowered from the position shown in the drawing to advance a head 11 to the outlet part of a case 1 until a receiving groove 12 reaches the take-off point. Then, a holding claw 14 is passed through a claw through-groove 4c provided on the upper part of a cover 4, and is parallel-moved into a vertical groove 13 by an actuator 15 to partially dent a seal (a) at the take-off point inward as shown in the drawing. Thus, the seal (a) at the take-off point is reduced in diameter from a chain line to a solid line in the drawing to be moved to the head side, and housed in the receiving groove 12. In this state, the seal takeoff mechanism is raised to take off a seal at the top from the case. When the seal at the take-off point is taken off, a feed mechanism pushes up the group A of seals from below by one seal, and thus the preparation for the following take-off operation is completed.
Patent JP-H03199519-A (JP)
Title: Betterment of surface layer ground
Inventor: NAKAMURA TOSHIO
IPC: E02D3/00
Filed: 1989-12-27
Abstract: PURPOSE:To reduce a cost of construction, and to ensure safety of the construction as well as the safety of an improved ground by providing a net on a soft ground, and by spraying sediment generated by the dredging of a region of ground betterment, and to which a stiffener is added, on the net. CONSTITUTION:A net 11 is provided on a soft ground in a region 1 for ground betterment, and after a stiffener is added to the sediment generated by the dredging of the region 1 for ground betterment, it is sprayed on the net 11. The net 11 is worked as a reinforcement in a reinforcement concrete, and trafficability and strength are drastically improved by integrating this and a stiffened layer. No more soil covering materials require using.
Patent JP-H11159503-A (JP)
Title: Fitting device fastened by band
Inventor: MIURA YUKIE
IPC: F16B2/08
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To firmly fasten a fitting device having a simple structure and having an attaching hole through which a wire or the like passes, to an end part of a band for suspending a duct or the like from a ceiling. SOLUTION: In a fitting device 1 composed of a fitting body 2 made of sheet metal, and a rectangular planar spacer, and adapted to be fastened to a band, a wound end part of the band wound on a spacer, is set on a main gripping part 8 of the fitting body 2, and thereafter, is fastened by a fold-back part 9 and an end locking projecting piece 6 so as to fasten the fitting device 1 to the band.
Patent JP-H10178170-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MOMIYAMA YOICHI
IPC: H01L29/78
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method, which can reduce the boundary level or fixed charge at the boundary between two layers constituting the gate and the boundary between a semiconductor substrate and a gate insulating film, and is applicable for refined MOS transistor with a gate length of at most about 0.1μm. SOLUTION: The surface of a silicon semiconductor substrate 11 is dipped in a nitric acid, so as to form a silicon oxide film 13. Then it is annealed in an atmosphere of nitrogen to refine the film 13. Next, a Ta2 O5 film 14 is formed on the entire surface of the substrate 11. In this case, the total thickness of the films 13 and 14 is set to be about 2nm in terms of the silicon oxide film. Then a gate electrode 15 is formed on the film 14, and an impurity diffusion area 17 is formed on the surface layer of the substrate 11.
Patent JP-H06159758-A (JP)
Title: Controlling method for air conditioner
Inventor: KUWAMURA SHUNICHIRO
IPC: F24F11/02
Filed: 1992-11-26
Abstract: PURPOSE:To enhance comfortableness of air conditioning by providing a pattern of a membership function in which response to a room temperature change is regarded as most important as a membership to be used for fuzzy control and a pattern of a membership function in which stability for a room temperature change is regarded as most important, and alternately use them. CONSTITUTION:A controller 7 performs a fuzzy calculation of a switching quantity of an operating frequency of a compressor 2 based on an input 1 (a room temperature and a set temperature) and an input 2 (a change quantity of a room temperature), and has a membership function unit 4 having a pattern A of a membership function in which response to a room temperature change is sensible and a pattern B of a membership function in which response to a room temperature change is insensible as membership functions to be used for fuzzy control. A room temperature rise/fall deciding unit 6 which inputs a detection signal of a room temperature sensor 5 decides a room temperature rising/falling state at each predetermined time, selects the pattern A at the time of falling the room temperature or the pattern B at the time of rising, and performs a fuzzy calculation by using the membership function of the selected pattern.
Patent JP-H08224012-A (JP)
Title: Transplanter
Inventor: NAKAJIMA HIDEO
IPC: A01C11/02
Filed: 1995-12-26
Abstract: PURPOSE: To shorten the total length of the whole transplanter while lengthening the length of a seedling transporting device in the longitudinal direction and enlarging a seedling tray supporting area. CONSTITUTION: This transplanter is equipped with a maneuvering handle 9 comprising a maneuvering and operating part 9a laid slantingly above a base part 9b connected to a machine body 1 and a seedling transporting device 20 for laterally and longitudinally sending a seedling tray for taking out seedlings by a seedling taking out device 30 in the width direction of the machine body at the rear part of the machine body 1. The seedling transporting device 20 is installed approximately in the same direction as that from the base part 9b of the maneuvering handle 9 toward the maneuvering and operating part 9a.
Patent JP-2000075448-A (JP)
Title: Vessel for photographic processing agent composition
Inventor: ABE AKIRA
IPC: B29C49/06
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide the vessel of the photographic processing agent composition capable of being regenerated and reused and superior in stability of the processing agent composition and superior in handlability of the vessel and capable of being used by installing a developing machine with the processing agent in the form of the cartridge of the processing agent and having a function adapted to the automatic developing machine capable of automatically washing the used vessel. SOLUTION: The inside of the vessel is washed after discharging the content of the vessel by a washing device having a hydraulic pressure of 0.5-3.0 kg/cm2. The vessel is made of a single resin of a high-density polyethylene(HDPE) having a density of 0.951-0.960 g/cm3 and a melt index of 0.3-7.0 g/10 min (ASTM D 1238 a condition of 2.16 kg load), and it is adapted to the automatic developing machine provided with a washing function for washing vacant vessels.
Patent JP-H04205577-A (JP)
Title: Optical correlating device
Inventor: KOBAYASHI YUJI
IPC: G06G7/60
Filed: 1990-11-30
Abstract: PURPOSE:To attain a real time operation at sufficient responsing speed by operating on optical correlation with one space optical modulator. CONSTITUTION:This device is provided with a space optical modulator 12 to input an object image to take correlation at proper time intervals, to execute the subtraction of the respective object images and to record subtracted images, a laser light source 18 generate light made parallel in order to read the subtracted images recorded in the space optical modulator 12, an optical system 21 to converge the read images and an optical detector 28 measuring the intensity of the converged light by the optical system 21. Accordingly, the correlation of an object can be taken at high speed by taking the correlation in order at the intervals of the rewriting of the object images of an area corresponding to both divided transparent electrodes of the space optical modulator 12, to the extent of 100usec, for instance. Thus, a real time operation is attained at the sufficient responsing speed.
Patent JP-H08185169-A (JP)
Title: Musical tone generator
Inventor: TOMITA HIROSHI
IPC: G10H1/00
Filed: 1994-12-28
Abstract: PURPOSE: To make it possible to obtain the beat synchronization of phrases and automatic accompaniment and to generate the phrases at the timing desired by a user in the case where pads are pressed in synchronization with the automatic accompaniment with an electronic musical instrument, etc. CONSTITUTION: When the pad 20 is pressed during the automatic accompaniment playing and if the timing of this time is before '24' of the value of a counter T for accompaniment, the reproduction of the phrase data corresponding to the period from the top of this beat until the pad 20 is pressed is not executed and the reproduction of the subsequent phrase data is executed in synchronization with the timing when the pad 20 is pressed. On the other hand, if the timing when the pad 20 is pressed is after '24' of the value of the counter T for accompaniment, the reproduction of the phrase data is started in synchronization with the top of the next beat of the automatic accompaniment.  As a result, the beat synchronization of, for example, the phrases and the automatic accompaniment is obtd. and the start of the reproduction of the phrases at the optimum timing is possible in the case of operating the pad 20 in synchronization with the automatic accompaniment.
Patent JP-H05150912-A (JP)
Title: External storage device
Inventor: OKANOYA SHIGEAKI
IPC: G06F3/06
Filed: 1991-11-29
Abstract: PURPOSE:To shorten an average access time including the occurrence of replacement of an optical disk. CONSTITUTION:An external storage device 10 is provided with an integral optical disk device 20 having plural optical disks and has a large storage capacity. At the time of access from a host 50, an address correspondence table 12 is used to write or read data in or from a data cache storage device 18. In the address correspondence table 12, block addresses which distinguish blocks of plural optical disks and addresses of the data cache storage device 18 where these blocks are written as cache data correspond to each other. Consequently, cache data of blocks of different optical disks are simultaneously stored on the data cache storage device 18.
Patent JP-H04208111-A (JP)
Title: Cooking apparatus with heater
Inventor: TOKIOKA RYUJI
IPC: A47J27/00
Filed: 1990-11-30
Abstract: PURPOSE:To measure accurate temp. of an inner deep pan using a center sensor and eliminate its risk of breakage by inserting it into the cylindrically formed body of an insulator secured to the bottom center of an inner vessel. CONSTITUTION:A center sensor T is inserted in the cylindrically formed body G1 of an insulator G secured to the top surface of a swellout part 22a in the center of the bottom 22 of an inner vessel 2, and therefore is free from influence of heat radiation from a main heater H and influence of the air in the gap S1 heated by this heater H. Because the center sensor T is protected also mechanically by the body G1 of an insulator G, there is no risk of breaking the center sensor T when the inner deep pan U is to be set or removed. The body G1 of insulator G is fitted in a through hole 22b formed in the top surface of the swellout part 22a, while flange part G2 of the insulator in interposed between the top surface of the swellout part 22a and the top surface of another swellout part 32a formed at the bottom 32 of a heat shield vessel 3, and thus the insulator G is secured to the bottom center of the inner vessel 2.
Patent JP-H08182462-A (JP)
Title: Fish scale-removing device
Inventor: NAGATA YOSHIYUKI
IPC: A22C25/02
Filed: 1994-12-29
Abstract: PURPOSE: To provide a fish scale-removing device designed to make a see- through state through reducing attachment of scales inside a transparent hood, and also capable of assuredly preventing scales from scattering around. CONSTITUTION: This fish scale-removing device is equipped with a scale stripper 2 with stripping teeth 8 disposed at specified pitches, and the shaft 3 of the stripper 2 is fixed with a chuck 10 at the tip of a driving shaft 9. A grip 11 supporting the driving shaft 9 is connected to a drive cable 16 for transmitting driving force from an electric motor to the rear of the grip and its front is fitted with a transparent hood 13 with many perforations 14. The edge of the hood 13 is provided with a flexible, transparent clover 15 with plural vertical notches.
Patent JP-2000157694-A (JP)
Title: Reserved ball detector of pachinko machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive reserved ball detector capable of properly detecting the decrease of pachinko balls in each ball passages in a communicating passage member, and being easily handled. SOLUTION: A detecting means 27 comprising two independently operatable detecting portions 41 in one main body 43 and electrically connected to a ball supply part side, is mounted in a case 26 capable of being retained demountably to a ball container 17, and two ball sensing operation members 28, 28 inclinably supported in parallel with one another while displaceably between a first position to the existence of balls and a second position to the absence of balls, for making a ball receiving part 53 face to each ball passage of a communicating passage member 18 and making an operation part 52 face to the corresponding detecting part 41 are assembled in the case 26, so that they are totally integrated in the case.
Patent JP-H05174671-A (JP)
Title: Wave switch
Inventor: MATSUFUSA TOSHIYA
IPC: H01H23/12
Filed: 1991-12-24
Abstract: PURPOSE:To ensure prevention of reverse assembly by putting protruded parts provided in parallel in the plate surface direction of a contact on both sides of the contact, and by forming a rib simultaneously with contact punching, when a reverse assembly detection means of the contact is provided between a body and the contact. CONSTITUTION:When a reverse assembly detection means 6 of a contact 3 is to be provided between a body 1 and the contact 3, the contact 3 is punched while protruded parts 8 provided almost in parallel in the plate surface direction of the contact, are positioned on both sides of the contact, and a rib 9 is formed on the body 1 abutted on the protruded part 8. A gap (d) is surely provided between a fixed contact point 5 and the contact 3, and an effect of making the contact 3 and the contact point 5 being in contact with one another, at the time of reverse assembly, is surely inhibited, while vibration at the time of seesaw vibration of the contact 3 is eliminated. A handle 2 is provided asymmetrically, and the handle 2 is abutted on a working face 10 provided on the side of the body 1, and reverse assembly of the handle 2 is also inhibited.
Patent JP-H04208960-A (JP)
Title: Developing device
Inventor: HIRANO KOJI
IPC: G03G15/08
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a high-quality image and to prevent the image from being deteriorated even when a device is used for a long time by making the layer thickness of the conductive layer of a developing roller larger than the particle diameter of toner. CONSTITUTION:In a contact type one component non-magnetic developing device, the developing roller 109 is constituted of a metallic shaft 109a, an elastic layer 109b formed on the shaft 109a and a conductive layer 109c. When the layer thickness of the conductive layer is smaller than the particle diameter of the toner used, a load applied to a toner layer forming blade must be made large in order to obtain the excellent image, and the load applied to the developing roller is large. Therefore, stress is caused in the conductive layer, the peeling of the conductive layer occurs because of the stress, and durability is not obtained. By setting the layer thickness of the conductive layer at a value larger than the particle diameter of the toner, the excellent image is obtained and such a state is maintained for a long time.
Patent JP-H05172965-A (JP)
Title: Reference frequency adjusting circuit of quartz oscillation circuit
Inventor: KURAMOCHI MITSURU
IPC: G04G3/02
Filed: 1991-12-24
Abstract: PURPOSE:To easily correct the micro-error of a reference signal when the reference signal of an apparatus control circuit is formed by dividing the frequency of the reference frequency signal outputted from a quartz oscillation circuit. CONSTITUTION:A gate circuit 20 is provided between a quartz oscillation circuit 10 and a frequency dividing circuit 30 and a timer circuit 70 outputting the cut-off signal closing the gate circuit 20 only for an extremely short time is provided and an adjusting frequency dividing circuit 50 outputting an adjusting reference signal obtained by further dividing the frequency of the reference signal outputted from the frequency dividing circuit 30 is provided. A correction control circuit 60 operating the timer circuit 70 when the adjusting reference signal is inputted and outputting a correction signal returning the frequency dividing circuit 30 and the adjusting frequency dividing circuit 50 to an initial state is provided.
Patent JP-H11170007-A (JP)
Title: Method for evaluating continuous casting mold powder of steel for sheet, its mold powder, and continuous casting method of aluminum-killed steel for sheet using it
Inventor: KOMATSU YOSHIMI
IPC: B22D11/10
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To develop the mold powder capable of completely preventing inclusion of the steel for sheet into the case slab in the continuous casting. SOLUTION: The physical property at a high temperature is evaluated by the viscosity at the estimated temperature in the molten condition where the powder is actually. The estimated melting temperature is 1490-1510 deg.C for the powder for the steel for sheet. The powder mainly consists of CaO, SiO2 and Al2 O2 , and the aluminum-killed steel for sheet of <=0.10 wt.% in carbon content is continuously cast using the mold power of 0.5-1.6 in alkalinity by the ratio of CaO (wt.%)/SiO2 (wt.%), and >=1.0 poise in viscosity at the set temperature of 1500 deg.C in measuring the viscosity.
Patent JP-H08189196-A (JP)
Title: Quick framing
Inventor: HASHIMOTO HIDEHISA
IPC: E04G21/16
Filed: 1994-12-29
Abstract: PURPOSE: To make works in a limited area executable and to save labor in framing of a structure by a method wherein a boom is constructed in an expandable/contractile structure, and clamps are made capable of opening and closing on positions at intervals corresponding to those for attachment of structural members. CONSTITUTION: A boom 2, constructed in an expandable/contractile structure, is hung down with a wire 3 connected to a crane wire. A number of clamps 1 are attached at equal intervals to the expandable/contractile boom 2 so that the clamps 1 can be opened and closed on positions at equal intervals as the boom 2 is expanded or contracted. The boom 2 is operated appropriately, by means of manual operation or remotely controlled air cylinders, for expansion and contraction. In the case where members in the number smaller than the number of clamps 1 are hoisted, unused clamps are brought down at a right angle so that the unused clamps may not interfere with members installed precedently.
Patent JP-H07155772-A (JP)
Title: Chemical stone-rotated water generator
Inventor: UCHIDA JOJI
IPC: B01F1/00
Filed: 1993-11-30
Abstract: PURPOSE:To efficiently elute minerals from a chemical stone in a mineral water producing device for eluting an eluting component into a liq. from the stone by rotating a cartridge contg. the crushed chemical stone by a rotating mechanism contained in a lid. CONSTITUTION:This chemical stone-rotated water generator is filled with water to a level 20, a motor 4 is driven by turning a control knob 9 of a timer, and hence a cartridge 12 contg. the crushed chemical stone is rotated by the power of a battery 10 through a decelerating mechanism 5 for the time set by the timer. The water in the cartridge 12 is centrifugally discharged outward by the rotation, the water sucked from the lower part of an inner cylinder 18 is sent upward in the inner cylinder 18 and introduced into a chemical stone chamber through a small hole provided in the inner cylinder 18, and the water in the chemical stone chamber is passed through a small hole furnished in an outer cylinder 19 and discharged outward. All the water in the generator is passed through the surface of the stone and circulated, and a high elution effect is exhibited.
Patent JP-2001157094-A (JP)
Title: Video camera
Inventor: TABATA YUTAKA
IPC: H04N5/238
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To attach a lens in spite of a dispersion between the thickness of an optical filter and that of an imaging device, even when a nonuniformity exists them in a board-type video camera. SOLUTION: An elastic body is arranged between the imaging device and the optical filter, an elastic part is disposed in a lens-attached holder and the optical filter is kept in a holding shape between the elastic body and the elastic part of the holder.
Patent JP-H02275828-A (JP)
Title: Production of halogenated alkyl
Inventor: YAMAMOTO MICHIO
IPC: C07C19/07
Filed: 1989-12-27
Abstract: PURPOSE:To obtain halogenated alkyl in high yield at industrially more advantageous reaction temperature by reacting tertiary halogenated alkyl and ethylene derivative in the presence of liquid catalyst comprising aluminum chloride and alkylbenzene. CONSTITUTION:Tertiary halogenated alkyl expressed by formula I (R1 to R3 are lower alkyl; X is Cl or Br) is reacted with ethylene derivative expressed by formula II (Y is H or halogen) to produce halogenated alkyl expressed by formula III. In the same process, the objective compound is obtained in high yield at industrially more suitable reaction condition and operability by using a liquid catalyst composed of aluminum chloride and alkylbenzene, preferably ethylbenzene, m-cymene and/or 1-methyl-3.-5-diisopropylbenzene as a catalyst. Besides, said catalyst is able to be continuously supplied in a constant quantity without generating problem such as blockage in equipment.
Patent JP-H10230103-A (JP)
Title: Treating pond
Inventor: FUJIWARA MITSUHIRO
IPC: B01D21/02
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To make a treating pond have a high treating capacity even with a narrow space by a method wherein a treating tank is made in a plurality of vertical stories for a treating pond such as a circular sedimentation pond, an oxidation ditch, etc. SOLUTION: Each treating tank 1 being a vertical three-story is equipped with a downward narrousing shaped reversed circular cone sludge focusing guide surface 2, and its upper side becomes a cylindrical pond peripheral wall 3. Sewage water flows in as shown by the arrow A into a treating tank 1 of each story. A sludge induction pipe 5 is disposed in upright at a center of the treating tank 1 on a middle story and a lowest story, each lower end becomes a sludge inlet 6, the sludge flowing down along the sludge focusing guide surface 2 is induced as shown by the arrow B and the arrow C, the sludge flowing down from the treating tank on the lowest story is induced as shown by the arrow D, and extracted upward via a pump 7. Besides, a scum staying on a water surface 8 is induced near to an outer periphery being scraped together with a scraper 10, flows into a scum collecting box 17, and is pumped up as shown by the arrow E. Supernatant is recovered through a supernatant recovery pipe 19.