baber/WOPTO huggingface dataset:
Patent JP-H08282561-A (JP)
Title: Wheel locking device of motorbicycle
Inventor: FUJITA YUZO
IPC: B62H5/16
Filed: 1995-04-13
Abstract: PURPOSE: To provide a wheel locking device of a motorbucycle which can lock a motorbicycle securely as well as needs not to house locking articles in the traveling condition by attaching the locking device to a car body, and can prevent theft. CONSTITUTION: A pair of left side and right side support bars 10 and 10 pivoted swayable in the longitudinal direction of a body 1 at the rear side of a body frame 8, and having shaft holes 12 and 12' at the lower end; a lock bar 16 which can be inserted to the shaft holes of the support bars 10 and 10; a lock means 15 to block the lock bar 16 to prevent the removal of the lock bar 16 after it is inserted to the support barb 10 and 10; and a lock bar holder 22 formed to the rear fender 20 of the body 1, and to insert and hold the lock bar 16 when the wheels are unlocked; are provided. And the rear wheel 4 is restrained in the nonrotating condition by inserting the lock bar 16 between the spokes of the rear wheel 4 so as to lock to the support bars 10 and 10.
Patent JP-S59213055-A (JP)
Title: Tape cassette holding mechanism in magnetic tape device
Inventor: ISHITA HAJIME
IPC: G11B15/675
Filed: 1983-05-19
Abstract: PURPOSE:To take out easily a tape casseette without putting a fingertip into a cassette holding part by constituting so that the tape cassette is pushed out a little automatically to this side of the cassette holding part, when the cassette holding part is placed to a state that the tape cassette can be taken out. CONSTITUTION:When a cassette holding part 27 reaches a floating position, cassette holders 63, 63' are turned upward by flanges 41, 41' of rollers 39, 39' provided on each tip of legs 33, 33', therefore, pressure against the upper face of a case of a tape cassette 11 by each pressure piece 65, 65' is released. As a result, sliders 72, 72' are reset upward by a resetting force charged by the tape cassette 11 held by the cassette holders 63, 63' until that time. Subsequently, when the sliders 72, 72' are reset, engaging pieces 75, 75' formed on its tip press the case end edge of the tape cassette 11, therefore, the tape cassette 11 comes to jump upward from a cassette inserting port of the cassette holding part 27, and a quantity which can be pinched with fingers, or so is pushed out.
Patent JP-H03286992-A (JP)
Title: Heat exchanger
Inventor: NAKANO KAORU
IPC: F28D7/16
Filed: 1990-04-04
Abstract: PURPOSE:To also automatically fix a partition member by welding shrinkage only by fixing a heat exchange core part by welding by providing at least the partition piece abutting on the top surface of the heat exchange core part almost vertically and allowing the free end of the partition piece to protrude to the outside by predetermined quantity from the peripheral edge of the opening of the header tank. CONSTITUTION:A heat exchanger is almost constituted of a heat exchange core part C and the header tanks 1, 40 respectively arranged to the upper and lower ends thereof. When the header tank 1 is placed on the heat exchange core part so that the peripheral edge part of the opening of the header tank 1 is positioned on the peripheral edge part of the top surface of the heat exchange core part C, the header tank 1 becomes the state supported by a partition plate 8 and a gap G is generated between the lower end of the peripheral edge part of the opening of the header tank 1 and the upper surface of the heat exchange core part C. For example, both of them are integrated in this state by argon welding W. By this constitution, since the gap G is reduced by welding shrinkage, the free end 9 of the partition plate 8 is pressed from the bottom plate of the header tank 1 and the heat exchange core C is pressed to a predetermined position to be fixed by the cooperation with a guide 5.
Patent JP-H03287746-A (JP)
Title: Alloy excellent in erosion resistance and stress corrosion cracking resistance
Inventor: UEHARA TOSHIHIRO
IPC: C22C38/38
Filed: 1990-04-04
Abstract: PURPOSE:To manufacture an alloy excellent in erosion resistance and stress corrosion cracking resistance by preparing an alloy having a specified compsn. mixed with a specified amt. of Nb. CONSTITUTION:An alloy contg., by weight, 0.35 to 1.7% C, <=2.5% Si, 10 to 25% Mn, 6 to 20% Cr, 0.5 to 7% V, 0.5 to 3% Nb, <=0.1% N and the balance substantial Fe as well as satisfying (V/5+Nb/8)/C>=1.0 is prepd. In this way, the alloy excellent in erosion resistance and stress corrosion cracking resistance and suitable for an erosion shield of a turbine plate or the like can be obtd.
Patent JP-S52151448-A (JP)
Title: High speed rotor
Inventor: NAKAMURA MINORU
IPC: B32B5/00
Filed: 1975-07-21
Abstract: PURPOSE: To have the high ability by reducing the generation of residual stress in a rotor consisting of conical textile strengthening multiply materials as a high speed rotor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10278133-A (JP)
Title: Ruled line-formed body
Inventor: FUTAIE KATSUJI
IPC: B31B50/25
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a ruled line-formed body capable of preventing a ruled line crack from occurring in the vicinity of the ruled line without causing a paper container assembling sheet material, in which cut-out lines and ruled lines are formed, to be loosened during its transportation. SOLUTION: A ruled line forming member 2 is used whose sectional shape is trapezoidal and which has an upper bottom having a width substantially equal to that of a ruled line press blade 8 at a position opposed to the ruled line press blade 8. A ruled line is formed by compressingly holding a corrugated board sheet 12 between the aforementioned ruled line press blade 8 and the upper bottom of the ruled line forming member 2.
Patent JP-S59214078-A (JP)
Inventor: MATSUYAMA MORITOMO
IPC: G09G5/40
Filed: 1983-05-20
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-H03286565-A (JP)
Title: Bonding pad of ic with photosensor
Inventor: TAKANABE SATOYUKI
IPC: H01L27/14
Filed: 1990-04-02
Abstract: PURPOSE:To prevent the generation of a parasitic current and malfunction of an inside circuit by cutting a through hole in the periphery of a bonding pad, connecting the bonding pad with a metallic light-intercepting layer, and shortening the distance between the metallic light-intercepting layer connected to this pad and another metallic light-intercepting layer as much as possible, by overlapping a metallic wiring layer greatly on the metallic wiring layer with the metallic light-intercepting layers. CONSTITUTION:An isolation layer 3 is formed with a P-type diffusion layer to isolate an element region. And a bonding pad 5 is constituted on an insulating underlay layer 4. And a wiring metal layer 6 connects between diffusion layers 2 being an element region. Besides a metallic light-intercepting film 8 is formed on a layer-insulating layer 7 made from SiN, for example. And this light- intercepting film 8 is connected to the bonding pad 5 via a through hole 9 cut in the periphery of the bonding pad 5, and isolated from the metallic light- intercepting film 8 in the element region, overlapping greatly on the wiring metal layer 6. And the through hole 9 is cut so as to surround the periphery of the bonding pad.
Patent JP-H11286091-A (JP)
Title: Polyester film for laminating metal plate
Inventor: KUBO KOJI
IPC: B32B27/36
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for laminating a metal plate wherein even if the film is inexpensive, it has improved molding characteristics, heat resistance, retort resistance, shock resistance, and also improved taste- and fragrance retaining properties. SOLUTION: The film is prepared by laminating a layer A formed from a copolymerized PET using a Ge catalyst and a layer B formed from a copolymerized polyester using a Sb catalyst. The glass transition point TgA of polymer constituting the layer A and the maximum peak temperature Te of loss modulus of the film satisfy equations TgA>=78 and Te-TgA<=30 and the total, amount of alkaline metal atoms contained in the layer A is 5 ppm or less, wherein TgA is a glass transition point ( deg.C) of polyester constituting the layer A in a DSC measurement and Te is a maximum peak temperature ( deg.C) of loss modulus of the film.
Patent JP-H04320151-A (JP)
Title: Edge detection method for original
Inventor: TOYOFUKU TAKASHI
IPC: G06T1/00
Filed: 1991-04-19
Abstract: PURPOSE:To improve the detection accuracy and the cost performance by detecting an edge of an original based on a density mean value or a density rate of change obtained by averaging a picture data by one line of main scanning read photoelectrically during preliminary scanning in the main scanning direction. CONSTITUTION:A CPU 60 reads and averages a picture data by one line in a valid range of an original platen in the main scanning direction from a line memory 58 to calculate a density mean value Da of the line. Then the CPU 60 stores a relevant subscanning position of the line and the mean value Da into a RAM 64 and the result is plotted on a mean value Da distribution diagram in the subscanning direction. Then a picture data of a succeeding line is fetched in the memory 58 similarly succeedingly and the CPU 60 completes the mean value Da distribution diagram till the subscanning is finished. The edge is detected with high accuracy at a low cost without provision of a sensor or the like by analyzing the mean value Da distribution diagram and detecting a tip, an end and both edges of the original.
Patent JP-H04320246-A (JP)
Title: Radiograph information reader
Inventor: KIMURA TSUTOMU
IPC: G01T1/29
Filed: 1991-04-19
Abstract: PURPOSE:To efficiently read and erase radiograph information accumulated and stored in a stimulable phosphor sheet in a short time and to carry out the reading operation of the radiograph information with high accuracy. CONSTITUTION:A cassette holding part 11, a reading part 12, an erasing part 14, and a light shielding means 18 which prevents erasing light Lz from leaking with respect to the reading part 12 are provided. The reading part 12 is provided with a filter 45 which transmits stimulated luminescence Ly and prevents at least the light having wavelength equal to or above the wavelength of stimulating light Lx from being transmitted, and the erasing part 14 is provided with a filter 50 which transmits the erasing light Lz and prevents at least light having the wavelength equal to or under the light transmitting wavelength of the filter 45 of the reading part 12 from being transmitted.
Patent JP-S5614663-A (JP)
Title: Check valve
Inventor: NAKASU SATORU
IPC: F16K17/06
Filed: 1979-07-12
Abstract: PURPOSE: To prevent counter current when the discharge side pressure is high by arranging a piston which separates from a valve element when the discharge side pressure exceeds a prescribed value, allowing the valve opening pressure to vary according to the discharge side pressure.  
     CONSTITUTION: A valve seat 4, valve element 5, piston 11, and a spring 14 are arranged in a housing 1, and the flow of fluid from an exit 3 to an inlet 2 is impeded by a check valve. The piston 11 separates from the valve element 5 when the discharge side pressure exceeds a prescribed value. Therefore, in the state where the piston 11 contacts with the valve element 5, the valve opening pressure varies according to the magnitude of the exit side pressure. In the state where the discharge side pressure is high and the piston 11 is separated from the valve element  5, if the pressures on the inlet side and the discharge side are reversed, the valve  element 5 sits onto the valve seat instantly, and counterflow of fluid can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6124488-A (JP)
Inventor: KURAUSU DEIITAA FURERIHISU
IPC: B41J33/26
Filed: 1985-04-26
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-S63256175-A (JP)
Title: Garbage disposer
Inventor: OKAMOTO EIKI
IPC: C02F11/02
Filed: 1987-04-10
Abstract: PURPOSE:To surely and speedily carry out the fermentation disposal by pulverizing the garbage, receiving the pulverized garbage in a receiving means, agitating the received pulverized garbage in the receiving means with a fermenting agent to carry out the fermentation disposal, and disassembling and assembling a fermentation vessel when the fermenting agent is exchanged. CONSTITUTION:Pulverizing means 4, 9, 10 pulverize the garbage, such as chips of vegetables, and the substance pulverized in the pulverizing means are received by a receiving means 23. By fermentation treatment means 33, 33e, the pulverized substance and the fermenting agent A received in the receiving means 23 are agitated to carry out the fermentation treatment. When the fermenting agent is exchanged, a fermentation vessel 26 is disassembled to exchange the fermenting agent A. As a result, the fermentation treatment is speedily and surely carried out.
Patent JP-S5715073-A (JP)
Title: One-direction operating tire carrier
Inventor: ENDOU TAKASHI
IPC: B62D43/02
Filed: 1980-07-02
Abstract: PURPOSE:To obtain a carrier operable only by the manipulation of a wire by pivotally connecting a holder having an undulated arm at its end to a frame, and connecting a wire fixed to the front end of the arm through a pulley of a stay provided on the holder. CONSTITUTION:The intermediate part of an inclinable holder 5 is pivotally connected to a beam material provided on a frame 1 of a vehicle by means of a pin 6. A stay 7 having a wire guide 8 extending upwards is provided at the holder 5, and an undulated arm 10 is pivotally connected 9 to the end. On the arm 10 there are provided a fixing pin 11 and a fixing nut 13 which are fixing members. A wire 3 fixed to the front end of the arm 10 is connected to a winch 4 through said guide 8. Accordingly, the tire is easily accommodated and taken out by only taking up and rewinding the wire.
Patent JP-H01261599-A (JP)
Title: Lubricant fluid distributor and manufacture thereof
Inventor: ICHIKAWA MINORU
IPC: F16N25/00
Filed: 1988-04-13
Abstract: PURPOSE:To increase the resistance against corrosion due to lubricant fluid by manufacturing a main pipe flow passage connected to a main pipe connected to a delivery port of a pump as well as a main body having a plurality of delivery ports communicating to the main pipe flow passage with a corrosion resistant material. CONSTITUTION:A lubricant fluid distributor 10 has a main body 2 which includes a main pipe flow passage 3, a plurality of branch flow passages 3A branching from the main pipe flow passage 3, and a plurality of delivery ports 5-7 respectively connected to each of the branch flow passages 3A. One end of the main pipe flow passage 3 communicates to a main pipe 1 connected via a pipe passage L1 to a pump P. The main body 2 of the lubricant fluid distributor 10 is extrusion formed with a corrosion resistant material.
Patent JP-S58206231-A (JP)
Title: Semiconductor switch device
Inventor: YOSHIDA KEIZOU
IPC: H03K17/082
Filed: 1982-05-26
Abstract: PURPOSE:To obtain a semiconductor switch device which can decrease the detecting time and detect accurately the temperature to protect assuredly both a semiconductor switching element and a temperature detector from overheat, by incorporating both said switching element and detector in a body. CONSTITUTION:A semiconductor switching element 2 is tunred on and off in a normal operation mode. If an overcurrent flows to the element 2 to cause the abnomarl overheat, a temperature detector 3 set in a body with the element 2 is also immediately heated excessively. Then this overheating state is delivered to a detecting circuit 4 in the form of a temperature detecting signal. Thus the circuit 4 blocks the output of a base signal gnerating circuit 5 to turn off the element 2. In such a way, the element 2 is protected from overheat.
Patent JP-S51125181-A (JP)
Title: Self-curing type copolymer compositions
Inventor: HORIKI SEINOSUKE
IPC: C08F20/00
Filed: 1974-08-03
Abstract: PURPOSE: Self-curing type copolymer compositions containing an acrylic ester having a tertiary amine in the alcohol component. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08283264-A (JP)
Title: Insecticide containing heterocyclic ring
Inventor: MATSUNO HIROZUMI
IPC: A01N43/54
Filed: 1995-04-14
Abstract: PURPOSE: To obtain the subject new compound having a heterocyclic ring containing a specific group in its molecule, having a high insecticidal potency and a wide insecticidal spectrum, and useful as an insecticide. CONSTITUTION: This insecticide having a heterocyclic ring is a compound of formula I (Rn is H, or a 1-4C alkyl; (m) is 1,2), e.g. 1-[1-(3- tetrahydrofuryl)-2-(nitroimino)imidazoline, etc. Further, it is preferable e.g. to react diamines of formula II with a compound of formula III (W1 is an imide; W2 is a 1-4C alkyl) in the presence of the catalyst of a base such as the excessive amount of amines or 4-(dimethylamino)pyridine, as necessary in a solvent such as methanol under conditions e.g. at 0-150 deg.C reaction temperature and for 0.1-15hr reaction time to obtain the objective compound.
Patent JP-H09283168-A (JP)
Title: Gas permeation testing device of separator for high molecular solid electrolyte fuel cell
Inventor: MURAYAMA KEIJI
IPC: H01M8/02
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To quickly and surely set a separator by pressurizing a separator, which is pinched by a pair of upper and lower dummy plates, on a positioning plate with the oil pressure. SOLUTION: A separator 6 is pinched by a pair of upper and lower dummy plates 9, 10, and set on a positioning plate 5, and thereafter, a hydraulic cylinder 12 is driven so as to push a press plate 11, and the dummy plates 9, 10 are pressurized so as to fasten the separator 6 for fixation. Thereafter, test gas is fed to the dummy plate 9 so as to test the permeation of gas. The separator 6 can be thereby quickly and securely set.  Since the pressure is evenly applied to the surface of the dummy plates 9, 10 and a remarkably high pressure can be applied, generation of an unevenness of a fastening load in the surface of the separator 6 is prevented, and since a clearance is not generated between the dummy plates 9, 10 and the separator 6, generation of a leak of the gas from a boundary between them is prevented, and a leak of the gas in the plate thickness direction of the separator 6 can be accurately detected.
Patent JP-S5613760-A (JP)
Title: Semiconductor device with highly breakdown voltage
Inventor: TANAKA TOMOYUKI
IPC: H01L29/74
Filed: 1979-07-16
Abstract: PURPOSE:To improve the dielectric strength of a transistor by constituting the collector region of a transistor by two layers of low and high impurity concentrations, the high impurity concentration layer having a thin perimeter portion in order to make the impurity concentration of the two layers differ from each other. CONSTITUTION:On one surface and sides of an N-type Si substrate 1 to be a collector, a P-type base layer 2 is formed by the diffusion of P-type impurity, and on this an N<+>-type emitter region 4 is provided by diffusion. On the opposite surface of the substrate 1, an N<+>-type collector region 3 to be monolithic with the substrate 1 is formed by diffusion. From the perimeter of the collector region 3 to the end of a substrate 10, an annular groove 6 is made and filled with a glass film 15. Thus, the gross volume of impurity at the edge portion 32 of the N<+>-type collector region 3 is made smaller than that of the center portion 31, so that a variation is provided in the impurity concentration of the whole collector region. Then emitter, base and collector electrodes 11-13 are provided in each region. Thus, the peak intensity of electric field is produced in the center portion of the substrate 10, so that the dielectric strength can be improved.
Patent JP-S62247803-A (JP)
Title: Auxiliary device for circulating liquid in batch crystallizer
Inventor: TOMITA YOSHIRO
IPC: B01D9/02
Filed: 1986-04-18
Abstract: PURPOSE:To prevent the deterioration of circulating conditions due to the increase at the level of a liq. by providing a straightening plate for preventing the short-circuit of the contained liq. heated at a heating part before the liq. reaches the vicinity of the liq. surface. CONSTITUTION:The straightening plate 17 which moves up and down in accordance with the change of the level of the liq. is provided in the vicinity of the interface between the ascending path A and the descending path B formed by the circulation of the contained liq. Consequently, even when the contained liq. ascending along the ascending path A tends to short-circuit to the descending path B side from the midway of the ascending path A, the short-circuit is prevented by the straightening plate 17. Besides, since the straightening plate 17 moves up and down in accordance with the change of the level of the liq., the short-circuit is prevented, even when the liq. level is increased in the later half of crystal growth. Accordingly, the ascending contained liq. surely reaches the vicinity of the liq. surface and then deflects into the descending path B in the crystallization stage. Consequently, the deterioration of the circulating conditions due to the increase at the level of the contained liq. can be prevented.
Patent JP-S5424546-A (JP)
Title: Pattern recognition method
Inventor: MIYAGAWA MICHIAKI
IPC: G06T1/00
Filed: 1977-07-26
Abstract: PURPOSE: To accurately perform the identification and inspection of the object continuously moving, by utilizing the character of the pattern matching method and by separating the objective graphic pattern from the background and fetching only the graphic pattern. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000283227-A (JP)
Title: Vibration dampar
Inventor: SEKI MASAHIDE
IPC: F16F7/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain high stiffness by a small setting area, and to perform excellent energy absorbing ability. SOLUTION: The vibration damper is composed of a volute spring 2 made by winding a band steel having large elasticity in a spindle shape with keeping clearance, and a polymeric viscoelastic material 3 with large damping filled and bonded in a clearance in a superimpose part of the band steel wound as the volute spring 2. In such a structure, the band steel having large elasticity is wound in the spindle shape, so that all axial stiffness is allowed to depend on the volute spring 2. The polymeric viscoelastic material 3 is filled and bonded in the clearance in the superimpose part of the wound band steel, so that the polymeric viscoelastic material 3 can be deformed within a sharing range of all the polymeric viscoelastic material 3 positioned in the clearance in the superimpose part of the wound band steel. Therefore, temperature dependence becomes small at the time of vibration damping.
Patent JP-H02269282-A (JP)
Title: Opening and closing structure of apparatus case
Inventor: SUZUKI HIROYUKI
IPC: E05D11/06
Filed: 1989-04-11
Abstract: PURPOSE:To hold one case in an arbitrary open position on a hinge member by connecting a set of cases to a hinge member in such a manner as to turn round the respective central shafts, and providing a load applying mechanism on the one case. CONSTITUTION:A hinge member 6 is disposed in a connecting portion of a pair of cases 1, 2, and the respective cases 1, 2 are connected to the hinge member 6 in such a manner as to turn round the individual central shafts 25, 26. Secondly, a load applying mechanism 31 is provided on at least one of the paired cases 1, 2. When one case 2 is turned on the hinge member 6 in an arbitrary degree arc, the load applying mechanism 31 is pressed to the hinge member 6 from the radial direction of the central shaft 26 to apply moderate load to the movement of one case 2. Thus, one case 2 can be held on the hinge member 6 in an arbitrary open position.