baber/WOPTO huggingface dataset:
Patent JP-H07259946-A (JP)
Title: Continuously variable transmission
Inventor: HIROSE YOSHIYUKI
IPC: F16H15/20
Filed: 1994-03-22
Abstract: PURPOSE:To produce the fraction force and the pressing force on a speed change plate according to the load by designing a bottom surface of a holding part of the speed change plate to be of the size where the speed change plate is slidable in the rotational direction of an input disk in the condition where the inclined surface part of the supporting bottom part is directly abutted on the inclined surface part of the holding part. CONSTITUTION:A speed change ring 7 consists of two ring parts 13 and a holding member 14 therebetween, the inclined surface formed on the upper surface on each side of the holding member 14 is the bottom surface of a holding part 9, and a speed change plate 6 is rotatably supported and loaded thereon. The speed change plate 6 is rotatably supported on a bearing 10, and a pedestal 11 is fixed to the bearing 10. The bottom part of this pedestal 11 is the supporting bottom part 8, and formed to be the inclined surface of V-shape. The speed change plate 6 rotatably supports the supporting bottom part 8 formed on the inclined surface of V-shape in a directly abutted manner on the bottom surface of the holding part 9 of the speed change ring 7 similarly formed on the inclined surface of V-shape, and the bottom surface of the holding part 9 is formed wider than the supporting bottom part 8 in the rotating direction of an input disk 3, and the speed change plate 6 is designed to be of the size slidable along the inclined surface.
Patent JP-H08271127-A (JP)
Title: Skid for structure
Inventor: MASE TOKUTARO
IPC: F25D23/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide a skid for a structure in which its height can be changed by overlapping the skids. CONSTITUTION: Lower surfaces of legs 2, 7 of skid 10 for a structure are formed with recesses, while, an upper surface of the leg is formed with a projection 51 in a size to be engaged with the recess. Then, the legs may support a structure and are mounted on a foundation. In addition, the recess of the leg is provided with a reinforcing rib 54, while, the projection is formed with a groove 53 of a size to be engaged with the rib. Then, in the case that the height of the skid is to be increased, another skid is placed on the former skid. Thus, the recess of the upper stage skid is fitted to and combined with the projection formed at the upper surface of the lower stage skid so as to constitute the skid of predetermined height.
Patent JP-H03277122-A (JP)
Title: Overcurrent protection circuit
Inventor: SASAKI TOSHIYUKI
IPC: H02H3/08
Filed: 1990-03-26
Abstract: PURPOSE:To prevent the destruction of a switching element caused by a response delay of an insulating amplifier and a malfunction of an over-current detection circuit caused by noise by taking an over-current detection signal into a driving signal cutoff circuit after insulating by a photo coupler. CONSTITUTION:Terminal voltage of each of shunt resistances SH1-SH3 is input into an insulating amplifier 1 installed for each phase at the same time with being input into an over-current detection circuit 2. A current of each phase is compared with a preliminarily set overcurrent level. When the current of each phase is at the set overcurrent level or above, it is put into an OR circuit 10 through photo couplers PC3 and PC4. Then the output from the OR circuit is input into a base cutoff circuit 8 as a base cutoff signal S1. A base signal of a power transistor is cut off through a base driver BD1 and photo couplers PC2 and BD2.
Patent JP-H05280488-A (JP)
Title: Vacuum pump
IPC: F16J15/40
Filed: 1992-03-31
Abstract: PURPOSE:To provide a clean and simple vacuum pump without changing the fundamental pump function such as the reached vacuum pressure, as for the vacuum pump used for a CVD device, dry etching device, sputtering device, etc. CONSTITUTION:A clean vacuum pump can be realized by the constitution of a static pressure bearing 3 which supports a rotary shaft 2 through noncontact form, flow passage which is installed on a casing 35 for the supply of the compressed gas into the static pressure bearing 3, and a magnetic fluid seal 27 which is installed between the casing 35 and the rotary shaft 2 and prevents the flow-out of the compressed gas supplied into the static pressure bearing 3 to an exhaust hole side.
Patent JP-H02257287-A (JP)
Title: Color simulation method
Inventor: GOTO MANABU
IPC: G06T11/60
Filed: 1989-03-30
Abstract: PURPOSE:To perform simulation as monitoring color slippage by finding color specification data by the same color specification system as a prescribed color specification system after calculating the spectral distribution of light from a display, and performing the simulation as comparing the color specification data of the light from the display with inputted color specification data. CONSTITUTION:The light introduced to an optical fiber 7 is photoelectrically converted and is detected by a detector 9 after being spectrally separated by a spectroscope 8. A CPU 10 processes a signal from the detector 9, and calculates the spectral distribution of the light from a monitor requisite picture part, and furthermore, performs an arithmetic processing to convert the color specification data to the same color specification system as the one used when the color specification data is inputted. And a computed result is displayed on a display 11, and an operator compares the color specification data inputted by a principal with the displayed one of the monitor requisite picture part. In such a way, it is possible to monitor slippage between inputted color specification data unrecognizable visibly by a person and the (color) being displayed on the display actually.
Patent JP-H08269549-A (JP)
Title: Hot rolled austenitic stainless steel plate excellent in surface characteristic after cold rolling and its production
Inventor: KAWABATA YOSHIKAZU
IPC: C22C38/00
Filed: 1995-03-31
Abstract: PURPOSE: To produce a hot rolled austenitic stainless steel plate capable of being formed into a cold rolled sheet reduced in the degree of whiteness of the steel sheet and having superior grindability and excellent in surface characteristic even by means of cold rolling by using large-diameter rolls. CONSTITUTION: In the hot rolled plate of austenitic stainless steel, the cross sectional shape of an intergranular erosion grooves by acid pickling is regulated so that it has <=10μm depth and satisfies (maximum width)/(depth) <=0.5.
Patent JP-S62234325-A (JP)
Title: Forming method for x-ray mask
Inventor: SATO ISAO
IPC: G03F1/68
Filed: 1986-04-04
Abstract: PURPOSE:To equalize the film thickness of an X-ray absorber pattern at all times by forming the X-ray absorber pattern having broad width through a dry etching method and shaping the X-ray absorber pattern having narrow width through a plating method. CONSTITUTION:Si 2, a thick film 3 and an X-ray absorbent material layer 4 are formed onto a substrate 1 in succession, and the X-ray absorbent material layer 4 is etched selectively so that a broad width X-ray absorber pattern and the thin-film of the X-ray absorbent material layer are left in the X-ray absorbent material layer 4. A resin layer 7 is shaped onto the X-ray absorber pattern and the thin-film, the resin layer on a desired region except an X-ray absorber pattern 4' forming region is etched selectively until the thin-film is exposed, and an opening section 12 is formed. Plating treatment is executed into the opening section 12 by an X-ray absorbent material, using a thin-film 4'' exposed through etching as a plating base, an X-ray absorber pattern having narrow width is shaped, and an unnecessary thin-film 8 in a region, in which the X-ray absorber pattern 4' is not formed, in the resin layer and an upper section is removed.
Patent JP-H06286511-A (JP)
Title: Web adjuster for child seat
Inventor: NAKAGAWA OSAMU
IPC: B60R22/10
Filed: 1993-04-02
Abstract: PURPOSE:To provide a web adjuster for a child seat, by which return of a fastening webbing is checked very surely. CONSTITUTION:A cam 52 is pivoted on a pin 54 in a case 50. The cam 52 is provided with plural projections 58 for biting and stopping a fastening webbing 30 with a webbing pressing wall 56 of the case 50. An arm part 60 for turning the cam 52 in the direction of clamping the fastening webbing 30 is projected on the cam 52. A coiled spring 62 wound round the pin 54 energizes the cam 52 in the direction of clamping the webbing. A tension member 64 for turning the cam 52 in the opposite direction to the web clamping direction is connected to the cam 52. Accordingly, the webbing can be clamped very surely, so as to protect a child seated on a child seat very surely.
Patent JP-S5411566-A (JP)
Title: Process of filtration
Inventor: FUJITA YOSHIYUKI
IPC: B01D29/62
Filed: 1977-06-27
Abstract: PURPOSE: To provide a filtration process wherein a filter medium and suspended substances are easily separated and back washing water containing the suspended substances at high concentrations is extracted by carrying out extraction of the filter medium and washing intermittently and thus eliminating a decrease in concentration of the back washing water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58194359-A (JP)
Title: Manufacture of cooler for semiconductor element
Inventor: KANAI TOMIYOSHI
IPC: H01L23/36
Filed: 1982-05-07
Abstract: PURPOSE:To enable to perform favorable brazing bonding to a ceramic material metallized with Mo or Mo-Mn by a method wherein brazing is performed using an aluminum brazing sheet. CONSTITUTION:The brazing sheet clothed with the Al-Si-Mg brazing material on one side of an aluminum core material is used, and the square bowl type upper tank member 1 for an evaporation part and the lower tank member 2 for a condensation part are manufactured by the sheet. Ceramics pipes 5 of three pieces are prepared, and metal coating layers 6 consisting of an Mo-Mn alloy powder sintered layer and moreover an aluminum plating layer applied on the surface thereof are formed on both the edge parts of the ceramics pipes thereof in the condition to cover said edge parts having the section of nearly the ?- type. The ceramics pipes 5 thereof are arranged in the interposed condition between both the tanks 1, 2 as to make the loop type protruded edges 3a, 4a of the tank member 1, 2 to be inserted exactly in both metal coated edge parts of the pipes thereof, and the vacuum brazing treatment is performed in this condition.
Patent JP-S5412307-A (JP)
Title: Purification of 3-methyl-3-methoxybutanol
Inventor: KIYOU SUNAO
IPC: C07C43/13
Filed: 1977-06-27
Abstract: PURPOSE: To obtain highly pure title compound (MMB) economically, by distilling MMB containing 2-methyl-2-methoxy-5,7-dioxaoctane (MMBF) in the presence of water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09267864-A (JP)
Title: Easy-to-unseal container
Inventor: AKAZAWA KIYOHIDE
IPC: B32B27/32
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an easily unsealable plastic container for food or the like, which can be hermetically sealed on preserving or delivering it. SOLUTION: A flange 3 is formed in the sealing part of a container 1 and continuous projections are formed on the surface of the flange 3. A bill-shaped obtuse angle to the outside at the plane view of the projection 4 is provided at the starting and finishing parts of the unsealing motion. And also a skirt 5 is formed at the outside end of the flange 3. The seal layer 6 of the sheet used for the container 1 is made of polypropylene. The sealing strength between the cover body 2 and the container body 1 is made stronger than the laminate strength between the seal layer 6 and the adjacent layer 7.
Patent JP-H11271563-A (JP)
Title: Optical fiber array
Inventor: KONDO JIYUNGO
IPC: G02B6/40
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber array which is free of breaking of an optical fiber and has small degradation in the polarized light crosstalk of an optical waveguide. SOLUTION: After two end 10a and 10b of an optical fiber are out along V-shaped grooves 30a and 30b of a substrate 16, the polarization maintaining plane of the optical fiber 10 is matched with the direction of the polarization plane of light propagated in the optical waveguide 22. Then the surface of a lid base board 16B is coated with thermosetting resin and put over a base board 16A, and the gap between the V-shaped grooves 30a and 30b and optical fiber 10 is filled with resin, which is heated at 60 deg.C to adhere and fix the optical fiber with the resin layer; and the free end surface 16a of the optical fiber in the end surface of the array 16 is polished and fixing the array 16 to the optical fiber 10 is thus completed. The resin layer has one or more cavity parts whose diameters is in a range of 10 to 500 μm in total.
Patent JP-H02257491-A (JP)
Title: Memory address circuit
Inventor: KUBO MASAFUMI
IPC: G11C11/413
Filed: 1989-03-29
Abstract: PURPOSE:To prevent malfunction caused by switching the operation mode of a memory by providing a read address counter and a write address counter separately and setting respective initial states based on a reset pulse. CONSTITUTION:A read clock RCK is directly supplied to a read address counter 28 and a write clock (W5CK), which is delayed by a prescribed clock number, is supplied to a write address counter 27. The counter outputs of the address counters 27 and 28 are switched in a data selector 31 in correspondence to the operation mode of an SRAM. The data selector 31 is controlled by a flip- flop output Q which is prepared based on a reset pulse RP. Even when the operation mode is switched from read to write or from write to read, there is no danger that the address counters 27 and 28 are affected by a level change and execute the malfunction. Thus, a memory address circuit, in which the malfunction is not generated, can be obtained.
Patent JP-H03276420-A (JP)
Title: Magnetic disk
Inventor: SATO MOTOHARU
IPC: G11B5/82
Filed: 1990-03-26
Abstract: PURPOSE:To largely reduce errors due to surface defects by successively forming a gamma-Fe2O3 coating magnetic layer and a protective lubricating layer on a carbon substrate. CONSTITUTION:A glass-like carbon substrate is used for the magnetic disk 1. This substrate is nonmagnetic and has high heat resistance compared to an Al alloy substrate and very little deformation by heating. Thereby, thermoset ting treatment on the gamma-Fe2O3 coating magnetic layer can be carried out at high temp. in a short time. Moreover, the carbon substrate has high hardness of about 600 Vicker's scale Hv, low reactivity with other elements even at high temp., and excellent corrosion resistance and makes no solid compd., so that no precipitate of crystals exists in the material. Therefore, errors due to surface defects such as minute pits on the surface can be largely reduced.
Patent JP-H05122390-A (JP)
Title: Telephone set
Inventor: KOKUBO KAZUTO
IPC: H04M11/00
Filed: 1991-02-28
Abstract: PURPOSE:To provide the telephone set enable to store not only voice data but also picture data in the automatic answering mode. CONSTITUTION:In the case of the talking mode, a control circuit 12 transfers voice data V and picture data P from a reception section 1 to a voice output section 5 and a picture display section 6 respectively. In the automatic answering mode, the control section 12 stores the voice data V and the picture data P to a storage section 11 and gives the voice data V and the picture data P respectively to the voice output section 5 and the picture display section 6 when a reproduction key 4 is later operated.
Patent JP-S574043-A (JP)
Title: Color photographic material
Inventor: FUJITA SHINSAKU
IPC: G03C8/14
Filed: 1980-06-09
Abstract: PURPOSE:To obtain color images which have high transfer density and are less in residual color of a yellow color by containing specific o-sulfonamidophenol deriv. as diffusing dye releasing redox (DRR) compound. CONSTITUTION:The compound expressed by the formula shown in a drawing column is contained as a DRR compound in a photosensitive material. As a C-T ring, a 1-adamantyl group is preferable. In this way, superior color images are obtained.
Patent JP-S63246698-A (JP)
Inventor: KOMONO AKIRA
IPC: G21C3/62
Filed: 1987-04-01
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-H0773770-A (JP)
Title: Manufacture of electronic equipment having switch mechanism and substrate
Inventor: INOUE TAKAYO
IPC: H01H11/04
Filed: 1994-04-15
Abstract: PURPOSE:To prevent the flow of static electricity, which is generated outside of an electronic equipment, to an IC, and to obtain an electronic equipment having a switch mechanism, of which display element is formed as large as possible. CONSTITUTION:In an electronic equipment having a switch mechanism, a substrate 1 is formed with a first side surface pattern 1a and a second side surface pattern 1b. An outside operating member 3 is arranged in the side surface of the electronic equipment. Conductive members 2a are arranged between the side surface patterns 1a, 1b and the outside operating member 3 at a side close to the side surface patterns 1a, 1b, and an insulating member 2b is arranged between the patterns 1a, 1b and the outside operating member 3 at a side close to the outside operating member 3 to form an integral elastic member 2.
Patent JP-2000272877-A (JP)
Title: Truck-mounted crane
Inventor: MIYAWAKI KIYOTSUGU
IPC: B66C23/44
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To dispense with the consideration on interference with a guard frame in installation of a truck-mounted crane and a loading space on a truck, by standing the guard frame at a rear side of a post on a crane base with the minimum clearance necessary for preventing the interference with the post in the revolving of the post. SOLUTION: A guard frame 10 is mounted on a crane base 4 at a rear side of a post 6 with the minimum clearance necessary for preventing the interference with the post 6 in revolving of the post 6. According to this construction, as the guard frame 10 is mounted on the truck-mounted crane B, it becomes unnecessary to consider the interference with the guard frame 10 when the truck-mounted crane B and the loading space 2 are installed on a truck A. Accordingly, the trouble in the installation of the crane B and the loading space 2 onto the truck A can be solved.
Patent JP-H0328823-A (JP)
Title: Projection type liquid crystal display device
Inventor: YAMAGISHI YASUTAKA
IPC: G02F1/13
Filed: 1990-03-27
Abstract: PURPOSE:To obtain bright images of a high contrast by adopting the constitution in which the orienting direction of a liquid crystal cell substrate, the phase delay axis of a phase plate and the setting angle of the light shielding axis of a polarizing means or the retardation value of the phase plate vary with each of optical constitution. CONSTITUTION:The white light emitted from a light source lamp 51 is separated by dichroic mirrors 53, 54 to blue, green red light rays 55 to 57 which are made incident to 3 sheets of liquid crystal panels 58 to 60. Each of the liquid crystal panels 58 to60 is constituted of two sheets of polarizing plates 2 the liquid crystal cell 1 and two sheets of the phase plates 3. Two sheets of the phase plates 3 are disposed between the liquid crystal cell 1 and an exit side polarizing plate 2b. The constitution in which the setting angle of the optical axis and the value of the retardation are varied with each of the colors is adopted in this case.The transmittance is, therefore, sufficiently low in the wavelength region corresponding to the intensity distribution of the incident light on the respective panels and the good light shielding characteristics are obtd. The bright images having the high contrast are obtd. in this way.
Patent JP-H09221357-A (JP)
Title: Electrically conductive ceramics and fuel cell using the same
Inventor: SHIGEHISA TAKASHI
IPC: H01M8/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a conductive ceramic material which has higher sinterability and can be densified through sintering it at a low temp. by excessively adding MgO and a rare earth element oxide contg. La to a LaMgCrO3 based material contg. La, Cr and Mg. SOLUTION: This ceramic material consists of a perovskite type crystalline phase that contains La, Cr and Mg and is the main crystalline phase and also, an oxide phase contg. La. When the atomic ratios of metallic elements in the ceramic material as a whole are represented by the formula Rx+u Mgy+v Crz (wherein: R is an La atom only or any one atom of La and rare earth elements other than La; (x), (y), (z), (u) and (v) are numbers representing the atomic ratios and (x, y and z are numbers representing the atomic ratios of R, Mg and Cr in the perovskite type crystalline phase respectively), (x), (y), (z), (u) and (v) meet the following relational expressions: 0.0001<=u/(x+y+z)<=0.20; 0.20<=(v+y)/(x+y+z)<=0.60; and v>0.
Patent JP-H06290057-A (JP)
Title: Loop optimizing method
Inventor: SATO SHIGEHISA
IPC: G06F9/38
Filed: 1993-04-05
Abstract: PURPOSE:To optimize a loop by a compiler for architecture having a function for invalidating the execution result of a previously executed instruction in accordance with judgement whether branching is to be executed by a succeeding condition branch or not. CONSTITUTION:A loop conversion selecting part 107 in a loop optimizing part 104 determines a loop converting method, and when an instruction for using an invalidating function is usable, a loop conversion executing part 108 converts a loop using the instruction to optimize the loop. Consequently the number of instructions or the number of registers to be used can be reduced without losing a convensional loop conversion effect, and even when the repeated frequency of the loop is not determined at the time of starting the loop, loop conversion can be executed.
Patent JP-S63256899-A (JP)
Inventor: NORUBERUTO BARUTERUMESU
IPC: G21K1/04
Filed: 1988-03-29
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-H05280346-A (JP)
Title: Controller for two cycle engine
IPC: F02B75/02
Filed: 1992-03-31
Abstract: PURPOSE:To prevent unburnt components from blowing out to an exhaust system by installing an injector for injecting fuel and providing a controller for controlling an interval between a completed fuel injection time and an ignition time according to operating condition of an engine. CONSTITUTION:An injector 21 for injecting fuel is installed in the vicinity of an exhaust passage 18. An ignition plug 22 is installed on the upper part of a combustion chamber 7. A map showing relation between an engine/rotating speed and an intervals from a completed fuel injection time to ignition time is memories in a controller 23. Such a map is also memoried there as giving relation between an engine load shown by an acceleration opening and the abovementioned interval. The controller 23 outputs a signal to the injector 21 at a prescribed fuel injection timing according to a fuel pulse width so as to make the injector to inject fuel. It is thus possible to prevent unburnt components from blowing out to an exhaust system, and also prevent heat deterioration of a catalyst caused by after burning.