baber/WOPTO huggingface dataset:
Patent JP-H10153837-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: HIRABAYASHI KAZUHIKO
IPC: G03C5/31
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a processing method having ultrahigh contrast photographic characteristics and stability during long time running stability and capable of rapid processing and stable in storage stability of the photosensitive material by processing the photosensitive material containing a specified hydrazine derivative and a specified nucleation accelerator with a specified developing solution. SOLUTION: The silver halide photographic sensitive material containing the hydrazine derivative represented by formula I and the nucleation accelerator represented by formula II or the like and a golf compound and/or selenium compound is processed with the developing solution containing p-hydroxybenzene in an amount of 0.27-0.55mol/l and potassium ions in an amount of 0.01-1.3mol/l. In the formula, R1 is an aliphatic group or the like substituted by a sulfonamido group; both of A1 and A2 are each an H atom or one of them is an H atom and the other is an alkylsulfonyl group of the like. In formula II, each of R1 -R3 is an alkyl or aryl group of the like; (m) is an integer of 1-4; L is an m-valent organic group; (n) is an integer of 1-3; and X is an n-valent anion.
Patent JP-H04182847-A (JP)
Title: Input/output controller with tracing function
Inventor: YAMADA IKUFUMI
IPC: G06F13/00
Filed: 1990-11-19
Abstract: PURPOSE:To confirm effective data by using a trace flag, trace start data, the counted value of the trace start data, and trace word position information. CONSTITUTION:When input/output instructions, the switching of events generated by the input/output instructions, the end report of the input/output instruction to a central processing unit, etc., is issued, a microprocessor 2 generates trace information and when the trace flag indicates the start of tracing, the value of trace word position information is checked; when the trace word position information indicates the 1st word of the generated trace information and the data of the 1st word matches the trace start data 12, a counter 13 counts down by '1'. When the counter 13 reaches '0', the trace information on all the input/ output instructions, the switching of events, and end interruption begins to be stored in a trace storage area 8 in trace information format. When the trace storage area 8 becomes full, the tracing is suspended.
Patent JP-H01153826-A (JP)
Title: Disk brake rotor
Inventor: ANDO KIMIHIKO
IPC: F16D65/12
Filed: 1987-12-11
Abstract: PURPOSE:To lighten the captioned rotor and increase the strength of joined portion by joining a rotor body made of an aluminum alloy and a rotor sliding member made of stainless steel together via an intermediate layer made of a nickel-aluminum intermetallic compound. CONSTITUTION:The captioned disk brake rotor 1 is obtained by joining a rotor body 2 made of an aluminum alloy and a rotor sliding member 3 made of stainless steel via an intermediate layer 4 made of a nickel-aluminum intermetallic compound. Due to such a structure, the generation of the conventional thermal fatigue on the joined portion caused by the repeated braking action because of the different thermal expansion coefficients can be prevented, since the difference in thermal expansion coefficient between the aluminum alloy and stainless steel plate is relaxed by the existence of the intermediate portion 4. Also, due to the relatively high high-temperature strength of the nickel-aluminum intermetallic compound, the fatigue failure of the joined portion can be prevented.
Patent JP-S63163040-A (JP)
Title: Torque transmitting device
Inventor: SHIMADA KAZUHIKO
IPC: F16D35/00
Filed: 1986-12-24
Abstract: PURPOSE:To improve the durability of fluid to the advantage of maintenance and maintain uniformly the torque characteristics of two output shafts by providing a flow path extending axially longitudinally in a fluid chamber to permit the axial longitudinal flow of fluid. CONSTITUTION:Ends 3A, 5A of right and left axle shafts are inserted into a case 13 to define a liquid chamber 27, and outer plates 29 and inner plates 31 are alternatively disposed in said chamber in which silicon oil is sealed. The outer plate 29 is provided with outer peripheral teeth 29A meshing with the inner peripheral teeth 33 of a case drum 21A and notches 43. A flow path 45 extending axially is ensured between a central hole 35 and the outer peripheral teeth 37 of right and left axle shaft ends 3A, 5A and between the inner and outer peripheral portions of liquid chamber 27. Also, an annular gap 41 is ensured between the outer periphery 31B of inner plate 31 and the inner peripheral teeth 33 of said drum 21A. Thus, fluid can flow axially longitudinally so that the durability of fluid can be improved and the torque characteristics of both output shafts 3A, 5A can be evened.
Patent JP-H10151942-A (JP)
Title: Filter unit of air conditioner
Inventor: OGAWARA YASUHITO
IPC: F24F13/28
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a filter unit of an air conditioner that is hard to receive any influence of external vibrations, no requirement for filter mounting accuracy, good enough in the detecting accuracy of filter clogging, and simple in structure, compact in size and lighter in weight, besides being advantageous from the standpoint of low-unit manufacturing cost. SOLUTION: In this air conditioner, a filter unit 17 consisting of a filter body 19 and a frame body 18 holding this filter body 19 is attached to the front or rear of a heat exchanger 15 installed in a case 14 constituting a blast passage free of detachment from the case 14. In this case, a differential pressure detector 20 detecting a pressure difference between both the upstream and downstream sides of the filter body 19 being caused by the clogging of this filter body 19 is built in the frame body 18.
Patent JP-H10160375-A (JP)
Title: Heat exchanger
Inventor: KOBAYASHI KAME
IPC: B21D13/04
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To improve the mass productivity of inner fins and to prevent the deviation of heat exchanging capability caused by the misalignment of slit positions by manufacturing the inner fins without aligning the slit positions with the folded top parts. SOLUTION: A pitch size P is different from that of the developed length L of the folded top part 22a multiplied by a natural number, longer than the developed length L multiplied by 0.5 and shorter than the developed length L multiplied by 4. Therefore, the misalignment of the all folded top parts 22a except the misaligned folded top part 22a can be prevented from being triggered by the misalignment and the deviation of the heat exchange capabilities can be reduced.
Patent JP-H03175831-A (JP)
Title: Stuff synchronization multiplex conversion device
Inventor: TANABE YOSHIAKI
IPC: H04J3/07
Filed: 1989-12-05
Abstract: PURPOSE:To improve the pull-in time of PLL and to suppress the deviation of the frequency fluctuation of a low-order group output by fixing a stuff rate at the time of the interruption of transmission input, step-out, the interruption of reception input or when codes are all '1' by means of adjusting the rate to the frequency of a low-order group. CONSTITUTION:A transmission input signal from an input terminal 31 is converted into a unipolar pulse and is supplied to a transmission memory part 34. The memory part reads data stuffed by a read clock RCLK from a stuff part 35. When transmission input is disconnected, a switch 37 changes over to the read clock AISCLK of a 1/3 fixed stuff part 36 by a control signal from an disconnection detection part 33 and AIS data is read by the stuff rate of 1/3. In a reception-side, a separation gate 44 separates a reception input signal into four digital primary group signals and they are outputted to reception memory parts 481-484. At the time of step-out, the disconnection of reception input or when the codes are all '1', a switch 49 changes over to the clock AISCLK by the control signal of a frame synchronization circuit 45 and data is written into the memory 481 by the stuff rate of 1/3.
Patent JP-H07137784-A (JP)
Title: Counter packing method
Inventor: OTA YOSHIHARU
IPC: B65D85/64
Filed: 1993-11-18
Abstract: PURPOSE:To provide a counter packing method wherein a counter is satisfactorily packed with a packing material made of corrugated cardboard which poses no problem of a waste disposal place. CONSTITUTION:A counter is placed on the blank of an inner case 1 made of corrugated cardboard, a laminated block-like side core 2 made of corrugated cardboard is provided at each longitudinal end of the counter, the aforesaid blank is folded into the inner case 1, the lower and the upper surfaces of the inner case 1 are fitted into the respective recess parts 4a and 5a formed in lower and upper cores 4 and 5, respectively, set in a suitable number and, in this condition, the inner case 1 is placed into an outer case.
Patent JP-H0618704-A (JP)
Title: Production of scratching resistant base material having antireflection property, scratching resistant base material and polarizing plate
Inventor: NAKAMURA NORINAGA
IPC: G02B1/10
Filed: 1992-11-25
Abstract: PURPOSE:To provide the scratching resistant base material constituted by forming antireflection coating films which are hard cured coating films, have scratching resistance and good ray transmittance, can be easily produced and has good adhesion between the layers on the surfaces of a transparent base material, the polarizing plate formed by using such scratching resistant base material and the process for production thereof. CONSTITUTION:Lower layer coating films 2 are formed on one or both surfaces of the transparent substrate 1 by applying a resin compsn. contg. a ionization radiation curing type resin thereon. A thermoplastic resin or thermosetting resin may be incorporated into this resin compsn. The coating films 2 are half cured and the ionization radiation curing type resin having the refractive index slightly lower than the refractive index of the coating films 2 is applied thereon to form upper layer coating films 3. Both the coating films 2, 3 are simultaneously cured by irradiating the films with ionization radiations, by which the scratching resistant base material is obtd. This scratching resistant base material may be provided with moistureproof layers. The polarizing plate is obtd. by laminating this scratching resistant base material on a polarizing element.
Patent JP-H09125613-A (JP)
Title: Manufacturing for folding plate roof and metal fixture thereof
Inventor: OTANI HISAHIRO
IPC: E04G23/02
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To realize a folding plate roof capable of fixing it firmly and stably without ricketiness and excellent in work efficiency. SOLUTION: A metal plate is folded in a corrugated shape having mountain sections 13 and 13' and valley sections 14 in succession, and interlocking sections 15 are provided to the insides of the mountain sections 13 to form roof boards 11. A metal tie material is folded in a corrugated shape having mountain sections 17 and 17' and valley sections 18 in succession, and plate pieces 19 are provided on the mountain sections 17 to form metal fixtures 12. Both right and left ends 20 of each of the plate pieces 19 are folded downward in an inverted fanwise-shape and are interlocked with the interlocking sections 15 of the roof boards 11 fitted to them from above to fix. The plate pieces 19 are loosely mounted in slots with rivets, they are capable of being horizontally moved and slightly rotated, and slippage between the roof boards 11 and metal fixtures 12 is absorbed.
Patent JP-H07232034-A (JP)
Title: Agent and method for removing hydrogen chloride in exhaust gas, and method for making slag
Inventor: AKIYAMA TADASHI
IPC: B01D53/68
Filed: 1994-12-19
Abstract: PURPOSE:To easily solve environmental problems associated with waste incineration and to provide an effective material by removing efficiently hydrogen chloride generated from the incineration and making slag easily from recovered fly ash. CONSTITUTION:An agent for removing hydrogen chloride in exhaust gas is composed of a mixture of lime powder and porous calcium silicate hydrate granules of light weight foam concrete granules. In a hydrogen chloride removing method, the mixture is contacted with hydrogen chloride in exhaust gas. Slag is made from a mixture of the hydrogen chloride removing agent which removed hydrogen chloride and recovered fly ash.
Patent JP-H09208838-A (JP)
Title: Resin composition, prepreg, and production or prepreg
Inventor: OKITA HIDEKI
IPC: C08L101/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce such a trade-off in the viscosity of a matrix resin that a lower viscosity is required during impregnation and a higher viscosity during prepregnation. SOLUTION: This resin compsn. comprises a thermosetting resin, a free- radical-polymerizable unsatd. compd., and a polymn. initator which generates a free radical when heatd. A prepreg. is produced by a process comprising the step of impregnating a fibrous reinforcement with the compsn. and the step of thermally treating the compsn. contained in the reinforcement.
Patent JP-H05152057-A (JP)
Title: Ptc heating body
Inventor: KOJIMA TAKASHI
IPC: H05B3/14
Filed: 1991-11-28
Abstract: PURPOSE:To provide a PTC heating body capable of efficiently heating a fluid and giving a quick temperature rise. CONSTITUTION:A cylindrical flow passage 101 for allowing a heated fluid to flow is formed through a PTC heating body 100 in an axial direction. In addition, the PTC heating body 100 has a pair of planes 102 and 103 so laid on the external surface thereof as to be symmetrical with each other via the flow passage 101. Also, a pair of electrodes 105 and 106 are laid on the planes 102 and 103 for causing a current flow to the body 100.
Patent JP-H01155388-A (JP)
Title: Liquid crystal display
Inventor: OKADA SHIGERU
IPC: G09F9/40
Filed: 1987-12-12
Abstract: PURPOSE: To obtain the liquid crystal display device which hardly becomes dark at a unit border part by providing a couple of support parts for unit mount shelves which are raised so that they do not project from a liquid crystal panel when viewed from the front at both side parts across a driving circuit on a lower plate. CONSTITUTION: A liquid crystal panel 2 is put in order by mounting the respective support parts 12 on the unit support shelves 23 by the unit 1 to form a display surface 2a having nearly no gap. A lighting means 25 provided behind a unit support column 21 is constituted by arranging a straight tube type fluorescent lamp 25 closely. When the lighting means 25 is turned on, there is no shade formed even by lighting by the lighting means 25 from behind since the support parts 12 and 12 are arranged in a driving circuit arrangement space. Further, the lower support part 12 is supported on the support shelf 15 as functions of the support parts 12 and 12 and the upper support part 12 is held below the support shelf 15, so safety is kept. Consequently, the shadows of the support parts between all units are all eliminated.
Patent JP-H09163753-A (JP)
Title: Voltage instruction corrector of power converter
Inventor: YAMADA KATASHIGE
IPC: H02M7/48
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To correct a voltage instruction value so as to have the output of a power converter reflect the voltage instruction value with high precision by a method wherein it is detected whether a binary pulse signal is in a '1' state or in a '0' state and the direction of the output current of the power converter is detected. SOLUTION: A voltage instruction corrector 11 detects the direction of the output current of a power converter 2 in accordance with the output current detected by a current detector 3 and, further, detects whether the output signal of a PWM modulator 2b is in a '1' state or in a '0' state in accordance with the binary PWM pattern of the output signal. Four types of modes are formed by the above mentioned detected results and a correction value Va corresponding to each mode is determined and the correction value Va is added to a voltage instruction value Vc by an adder 4. As a result, the voltage instruction value whose error in each mode is corrected is supplied to the PWM modulator 2b, so that the influence of a forward direction voltage drop is eliminated with high precision from the output of a power converter 2.
Patent JP-H03177813-A (JP)
Title: Optical shutter
Inventor: OKUBO SHUICHI
IPC: G02F1/055
Filed: 1989-12-06
Abstract: PURPOSE:To produce a random access matrixer by disposing two sheets of substrates provided with discrete electrodes parallel with comb-shaped common electrodes in the positions where the respective common electrodes intersect orthogonally with each other, disposing polarizing plates at a specific angle before and behind two sheets of the substrates and between the substrates and disposing the adjacent polarizing plates in the positions where the polarizing plates intersect orthogonally with each other. CONSTITUTION:As for the number of the comb-shaped common electrodes, the number of the 2nd comb-shaped common electrodes is adequately n, n+1 or n-1(n>=1) pieces if the number of the 1st comb-shaped common electrodes 2 is assumed to be n pieces (n=1). The number of the discrete electrodes 4 to be disposed at the intermediate of m pieces (2n-1<=m<=2n+1) is adequately m, m+1 or m-1 pieces (m>=2). Two sheets of the substrates are disposed in the positions where the respective common electrodes 2, 3 intersect orthogonally with each other. The axes of polarization of the polarizing plates 6 are disposed at 30 to 60 deg. with the comb-shaped common electrodes 2, 3 before and behind two sheets of the substrates 1 and between the substrates and the axes of polarization of the adjacent polarizing plates 6 are disposed in the positions where the axes intersect orthogonally with each other. The random access matrixer is obtd. in this way.
Patent JP-H04185572-A (JP)
Title: Brake booster
Inventor: MATSUMOTO YUKIO
IPC: B60T13/57
Filed: 1990-11-20
Abstract: PURPOSE:To expedite brake operation when a brake control is carried out by traction control and so on, by switching a changeover valve, so that the vacuum valve of a negative pressure passage is communicated with outside air, and by having the air flowed into the working pressure chamber of negative pressure through a by-pass. CONSTITUTION:A changeover valve 40 is switched by a controller 41 so as to generate brake oil pressure by traction control and so on, and the part from the changeover valve 40 of a vacuum passage 24 communicated with a negative pressure source 4 to a vacuum valve 31 is communicated with outside air 44. Since the vacuum valve 31 is closed, the air is flowed into a first working pressure chamber 11 through a bypass 42, and is further flowed into a second working pressure chamber 13 through a working pressure passage 12. The balance between the air and pressure is thereby lost, and a power piston 18 is moved to the side of a second constant pressure chamber 6, and the vacuum valve 31 is thus opened. The power piston 18 is further moved to the side of the second constant pressure chamber 6, and a master cylinder is driven through an output shaft 19, and brake oil pressure is thus generated.
Patent JP-H03179646-A (JP)
Title: Electron gun for color image receiving tube
Inventor: FURUYAMA YUKIYOSHI
IPC: H01J29/48
Filed: 1989-12-06
Abstract: PURPOSE:To reduce a cost accompanied by reduction in the number of parts and improve accuracy for assembling the parts by integrating a flat correcting board to be fixed to an electrode board provided in a first focusing electrode in a U-shaped assembly including a side electron beam passing hole. CONSTITUTION:In an electron gun for a color image receiving tube wherein three cathodes 1 for emitting electron beams arranged on one side and facing the cathodes 1, a control electrode 2, an acceleration electrode 3, focusing electrodes 4, 5 and an anode 6 are arranged in this sequence along an axial direction, on an electrode board 41 placed inside the first focusing electrode 4 parallel flat boards 43 are fixed to a side hole part inside three electron beam passing holes 41a of the electrode board 41 respectively while a flat correcting board 52 is fixed to the second focusing electrode 5. In this case the parallel flat board 43 provided on the first focusing electrode 4 exhibits a U-shape while both side parts 43a serve as parallel flat boards respectively. Thus the number of parts of the parallel flat board 43 is halved. In addition accuracy of the first focusing electrode 4 can be largely improved.
Patent JP-H09151737-A (JP)
Title: Intake device for internal combustion engine
Inventor: IMAMURA TOSHIO
IPC: F02M35/10
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To attain increase of intake efficiency, reduction of a pumping loss, etc., in an internal combustion engine of Atkinson cycle. SOLUTION: As a combustion cycle of an engine 1, an Atkinson cycle of delay closing type of intake valves 8 to 11 is applied. Check valves L1 to L4 opened at suction stroke time and closed at compression stroke time are provided in each independent intake pipe 4 to 7. In accordance with a firing order of each cylinder #1 to #4, a connection pipe (for instance, 16) is provided which connects the independent intake pipe (for instance, 4) of a certain cylinder (for instance, #1) and the independent intake pipe (for instance 6) of a cylinder (for instance, #3) in the next ignition timing, and each connection pipe 16 to 19 is provided with supercharging check valves s1 to s4.  The supercharging check valves s1 to s4 are closed at suction stroke time of a piston in a certain cylinder #1, #3, #4, #2, regulate a reverse flow of intake air from the cylinder #3, #4, #2, #1, in the next ignition timing, are opened at compression stroke time, and positively permit an inflow of intake air to the cylinder #3, #4, #2, #1, in the next to the ignition timing.
Patent JP-S63160259-A (JP)
Title: Lead frame for semiconductor device
Inventor: MICHII KAZUNARI
IPC: H01L23/50
Filed: 1986-12-23
Abstract: PURPOSE:To facilitate the resin sealing process while increasing the material efficiency of lead frame by a method wherein the injection parts of two stage resin sealing parts are formed on a straight line perpendicularly in the long direction of lead frame. CONSTITUTION:Resin sealing parts 2, 3 are obliquely arranged on up and down two stages in the short direction of frame 1 while the resin injection ports 5, 6 are connected to the angular parts of resin sealing parts 2, 3. The resin formed on a straight lines perpendicularly in the long direction of frame 1 passes through the resin injection port 5 to fill the resin sealing part 2 further passes through the other resin injection port 6 to fill the other resin sealing part 3. In such a constitution, the resin injection ports 5, 6 can be formed easily while the resin with excellent fluidity can be filled smoothly without fail to facilitate the resin sealing process for increasing the material efficiency of lead frame.
Patent JP-H04185664-A (JP)
Title: Impact-resistant resin composition
Inventor: WATANABE NAOTOSHI
IPC: C08L27/06
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a resin composition having excellent impact resistance, good weathering resistance and a short gelation time by mixing a vinyl chloride resin with a specified chlorinated ethylene/propylene copolymer. CONSTITUTION:This composition comprises 100 pts.wt. vinyl chloride resin and 1.0-18 pts.wt. chlorinated ethylene/ propylene copolymer having a chlorine content of 20-45 wt.% and a Mooney viscosity (ML1+4, at 100 deg.C) of 10-150 and prepared by chlorinating an ethylene/propylene copolymer having a propylene content of 15-40wt.%, a melt flow rate of 0.01-5.0g/10min, a melting peak (determined by differential scanning calorimetry) of 80 deg.C, a degree of crystallinity (determined by X-ray analysis) of 3% or above and a weight-average molecular weight to number-average molecular weight ratio (an index of the molecular weight distribution as determined by gel permeation chromatography) of 4 or above.