baber/WOPTO huggingface dataset:
Patent JP-H02182511-A (JP)
Title: Suspension device for vehicle
Inventor: EDAHIRO TAKESHI
IPC: B60G15/06
Filed: 1989-01-10
Abstract: PURPOSE:To prevent excessive reduction in vehicle height by setting the bump limit position of a bump stopper for a ACS-provided vehicle relatively low, for users having a ACS-provided vehicle with variable suspension characteristics and a passive suspension-provided vehicle of the same model. CONSTITUTION:An ACS-provided vehicle with variable suspension characteristics is provided with a hydraulic cylinder 3 between a wheel and a body, and a gas spring 5 is connected to a hydraulic chamber 3c for the hydraulic cylinder through a connecting passage 4. The characteristics of a suspension is adjusted by controlling the supplying and delivering of fluid into and from the hydraulic cylinder 3. On the other hand, a passive suspension-provided vehicle is provided with a strut (a) comprising a shock absorber (b) and a coiled spring (c) positioned at its upper periphery. In this case, the lower surface of a bump stopper 54 for the ACS-provided vehicle approaches more closely to the upper end surface of a cylinder main body 3a than a bump stop (i) for the passive suspension-provided vehicle to set the bump limit position at lower level.
Patent JP-H04243467-A (JP)
Title: Multiprocessor control method
Inventor: OYAMA KEIICHI
IPC: G06F15/177
Filed: 1991-01-18
Abstract: PURPOSE:To improve the response performance of a multiprocessor system so as to be able to deal quickly with the change of situation by providing the system with the function of allocating task groups to arithmetic processors, of distributing tasks constituting the system to each task group, and the communication function of master task in each task group. CONSTITUTION:In an electronic computer having a plurality of arithmetic processors, a plurality of task groups containing a plurality of tasks are allocated to arithmetic processors, the task groups use mail boxes to carry out inter- task-group communication to control initiation of intra-task-group, thereby synchronizing task operations of the entire system.
Patent JP-H03209213-A (JP)
Title: Light receiving type light valve and projection type display device
Inventor: NAKAO KENJI
IPC: G02F1/133
Filed: 1990-01-11
Abstract: PURPOSE:To obtain uniform brightness by allowing a light receiving type light valve to have plural picture elements and proportioning the area of the picture element to the inverse number of the brightness of a point on a screen corresponding to the position of the picture element. CONSTITUTION:Stripe-shaped transparent electrodes 13 and 14 are respectively formed on upper and lower substrates 11 and 12, and an oriented film is formed on the electrode and a spacer is interposed. Thereafter, the upper and lower substrates 11 and 12 are combined so that the electrodes 13 and 14 are orthogonally crossed with each other and ferroelectric liquid crystal is sealed and oriented between the substrates. The pitch of the electrodes 13 and 14 is constant and the shape of the electrodes 13 and 14 is rectangular. Then, the short side thereof has a length decided by a specified relational expression and becomes a specified length in a center part and a peripheral part, so that the constitution of the electrode whose width gets wider as it is closer to the peripheral part is obtained. Namely, the numerical aperture of the respective picture elements of the light receiving type light valve is controlled in accordance with the brightness on a projected screen which is decided by an optical system. Thus, the unevenness of the brightness on the projected screen is restrained and the uniform brightness distribution is obtained.
Patent JP-S5498041-A (JP)
Title: Evaporation type system for converting seawater into fresh water
Inventor: MUTSUKUSHI TOSHIMI
IPC: B01D3/06
Filed: 1978-01-20
Abstract: PURPOSE:To provide the subject system wherein a plurality of filters provided with elastic precision filtration films are connected as seed crystal recovering devices to the circulation path of  exhaust brine and arranged so that filtration and inverse cleaning are alternately carried out  through change-over valves, whereby adherence of scales to the circulation system is prevented. CONSTITUTION:Exhaust brine containing seed crystals is introduced by opening a change-over  valve 24 into a filter 9 having a large number of filtration members formed by extending elastic  filtration films on tubular supporters, and the brine not containing filtered seed crystals is exhausted through a valve 28. When a large quantity of seed crystals are adsorbed to the filtration  film surface and hence the filtration pressure is increased, a change-over valve 25 is opened to  change over to a filter 10 and to exhaust the brine not containing seed crystals through a valve  29. Upon this occasion, when valves 24 and 28 are closed but valves 26 and 30 are opened and an inverse washing pump 11 is operated, the brine not containing seed crystals flows into the  filter 9 from the inverse direction and exfoliates and removes seed crystals which have been  arrested by the filtration films, the seed crystals being supplied in the circulating brine together  with the supplied seawater.
Patent JP-H06214212-A (JP)
Title: Power source device
Inventor: KUBO TAKAYUKI
IPC: G02F1/133
Filed: 1993-01-14
Abstract: PURPOSE:To miniaturize and to thin a power source device. CONSTITUTION:In this power source device provided with a variable resistance part 10 for consecutively changing the output or the input of at least either a power source part for driving a liquid crystal display unit or a power source part for lighting an illuminating device for liquid crystal display unit; the resistors 13a and 13b of the variable resistance part are formed on a circuit board 11 where a circuit 14 for driving the liquid crystal display unit is formed.
Patent JP-S61163045-A (JP)
Title: Crime prevention device in vehicle
Inventor: YAMAUCHI KAZUMASA
IPC: B60R25/10
Filed: 1985-01-14
Abstract: PURPOSE:To prevent malfunction of a crime prevention device such that it detects a person passing near a vehicle, for example, by emitting a supersonic wave in a compartment and detecting a Doppler shift of a reflective wave. CONSTITUTION:An output from an oscillator 1 is amplified by a transmitting amplifier 2, and is emitted from a transmitter 3 of a supersonic vibrator into a compartment. A reflective wave in the compartment is received by a receiver 4, and is amplified by a receiving amplifier 5. Then, it is mixed with a signal of transmitting frequency by a mixer 6. An output from the mixer 6, which is a signal of Doppler shift frequency, is taken by a detecting circuit 7, an amplifier circuit 8 and a decision circuit 9. An output from the decision circuit 9 as a detection signal is fed to an output circuit 10. A window open/closed sensor 11 operates to increase and decrease a gain of the receiving amplifier 5 to thereby control a directional pattern by the receiver 4. The sensor 11 enhances a receiving sensitivity to let a window 13 be included in a detection area A under a closed condition of the window. On the other hand, the sensor 11 reduced the receiving sensitivity to let the window 13 not be included in an area B under an open condition of the window.
Patent JP-H03213158-A (JP)
Title: Vertical grinder
Inventor: IKEDA MITSURU
IPC: B02C15/04
Filed: 1990-01-16
Abstract: PURPOSE:To stably and continuously operate a vertical grinder by mounting a scraper arranged so as to be capable of advancing and retracting up and down and a means allowing the scraper to advance and retract up and down on the raw material-biting side of an auxiliary roller and providing a spray nozzle to the scraper so as to direct the same toward the rear of raw material flow. CONSTITUTION:A plurality of freely rotatable grinding rollers 4 are arranged to the upper surface of the outer peripheral part of a turntable 3 and predetermined grinding pressure is applied to the rollers 4 to grind the raw material supplied to the central part of the turntable 3 between the upper surface of the turntable 3 and the peripheral surfaces of the rollers 4. A freely rotatable auxiliary roller 30 compressing the layer of the raw material forcibly transferred to the rollers 4 by its peripheral surface is arranged to the upper surface of the turntable 3 between the rollers 4. A scraper 100 arranged so as to be capable of advancing and retracting up and down and a means allowing the scraper 100 to advance and retract up and down composed of a hydraulic cylinder 130 are mounted on the raw material-biting side of the roller 30. A plurality of spray nozzles 200 are arranged to the scraper 100 so as to be directed to the rear of raw material flow and piping 220 guiding a fluid to the nozzles 200 is provided.
Patent JP-S5288514-A (JP)
Title: Hardening method of steel rod
Inventor: TAKAHASHI WATARU
IPC: C21D1/18
Filed: 1976-01-20
Abstract: PURPOSE:To prevent longitudinally and circumferentially neven cooling of pipe heated to redness with water by means of controlling the depth of cooling water from the surface of water to the outside surface of the pipe on the rest skid correspondingly to the outside diameter of the pipe.
Patent JP-S63172359-A (JP)
Title: Control system for transfer rate in direct memory access state
Inventor: TANIGAWA AKINAO
IPC: G06F13/362
Filed: 1987-01-12
Abstract: PURPOSE:To improve the transfer efficiency of data by selecting automatically the data transfer capacity via an inter-memory transfer control device in response to the margin of the data transfer capacity of a DMA control device. CONSTITUTION:It is supposed that the disk control devices 2 and 3 and an inter-memory transfer control device 13 deliver the DMA requests to a priority deciding circuit 14 of a DMA control device 12. Thus the circuit 14 accepts these requests in the order of higher priorities and sends a DMA start signal to a state deciding circuit 16 of the device 13. At the same time, the circuit 14 sends back the DMA answer signals to both devices 2 and 3 and also a subchannel state signal to the circuit 16. Thus the circuit 16 knows that the devices 2 and 3 started the transfer of data and gives an instruction to a request generating circuit 15 to cut down the transfer rate of data. While the circuit 16 knows a subchannel with which the transfer of data is through and gives an instruction to the circuit 15 to increase the data transfer rate.
Patent JP-H02188690-A (JP)
Title: Device for installing submersible pump into water vessel
Inventor: SEKIGUCHI KOICHI
IPC: F04D13/08
Filed: 1989-01-13
Abstract: PURPOSE:To facilitate the maintenance/inspection by installing an auxiliary member on a vessel wall separately from a cover member for covering the inlet/outlet of a submersible pump placed on the vessel wall of a water vessel while connecting water delivering piping on the outside of the water vessel to the auxiliary member, and drawing out the submersible pump together with the cover member to the outside while leaving the water delivering piping as it is. CONSTITUTION:The collar of a housing cylinder 15 is applied to an inlet/outlet 2 from the inside while applying packing 10 from the outside and, by conforming the opening 11 of the packing to the inlet/outlet 2, bolts 17 are clamped by nuts 18 and the housing cylinder 15 is horizontally placed on the bottom wall of a water vessel. A submersible pump P installed on the linking cylinder portion 5 of a cover member 3 is inserted into the housing cylinder 15 from the inlet/outlet 2 and, by pressing the cover member 3 against the packing 10, the inlet/outlet is closed by washers 19 and nuts 20. An auxiliary member 4 is fixed with the bolts 17 and nuts 18. Since the channel 6 of the cover member is connected to the channel 7 of the auxiliary member, water delivering piping 8 can be connected to the channel 7. In order to take the submersible pump out of the water vessel for maintenance/inspection, a closing valve 19 is closed, water in the housing cylinder is discharged out of a drain port, and the submersible pump, together with the cover member 3, is drawn out of the housing cylinder.
Patent JP-S5289705-A (JP)
Title: Prevention of discharging uncombustioned substance in internal combust ion engine
Inventor: NAKADA MASAHIKO
IPC: F02B23/08
Filed: 1976-01-19
Abstract: PURPOSE: Prior to the closure of an exhaust valve in an exhaust stroke, devised is to carry out a spark ignition so as to combust uncombustioned substance so as to reduce the quantity of HC discharge to the outside without providing a special device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04236642-A (JP)
Title: Data base constituting method for cad system
Inventor: SUGAWARA MASAMI
IPC: G06F12/00
Filed: 1991-01-21
Abstract: PURPOSE:To improve the work efficiency by accessing a standard data model separated from the physical structure of a file. CONSTITUTION:All design elements of a design object are expressed as a class 5 to constitute a standard data model 4. Each application 2 directly calles the access method defined in each design element to perform access 6 from an application 2 to standard data 4. Interface between a file 3 and the standard data model 4 is performed through a translator 7 consisting of transistors TR1 to TRn. The translator 7 calls the access method defined in each design element to perform access 8 to the standard data model 4. The processing dependent upon the structure of the file 3 as the object is performed to exchange design data of the standard data model 4 and that on the file 3.
Patent JP-H01181116-A (JP)
Title: Keyboard device
Inventor: MARUYAMA NORIKO
IPC: G06F15/02
Filed: 1988-01-14
Abstract: PURPOSE:To omit the use of memo paper and electronic calculators by adding a calculation function to the ten-key part to secure the function of an electronic calculator through switching actions and also using a display panel for the result of calculation and an execution key for input of the result of calculation. CONSTITUTION:If it is required to supply the numerical value requiring the calculation while a document is edited, a changeover switch 9 is operated to secure connection among a ten-key part 2, a calculation circuit 8 and a display device 10. Then the circuit 8 carries out the calculation via the part 2 and the result of this calculation is displayed on the device 10. Then the numerical value of the device 10 is supplied to a word processor main body 1 with push of an execution key 11 of a keyboard device 3. Then the switch 9 is operated again to secure an ordinary function again and the device 3 is operated. Thus the result of calculation is displayed on a document picture under editing.
Patent JP-H09274279-A (JP)
Title: Silver halide color photographic material
Inventor: HARAGUCHI NOBUYUKI
IPC: G03C7/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide color photographic material superior in a sensitivity to graininess ratio and sensitization processing performance. SOLUTION: This color photographic material has blue-, green-, and red- sensitive silver halide emulsion layer units on a support and at least one of the units comprises 3 layers different in color sensitivity and a layer containing colloidal silver is formed adjacently to the lowest sensitive layer of this unit, and at least one of this unit contains silver halide grains fogged on the surface and/or in the inside, and at least one of the constituent layers of this photosensitive material contains at least one compound in a dispersion of fine crystals represented by the formula: D-(X)y in which D is a group having a chromophore, and X is a dissociable proton or a group having it combined directly or through a divalent bonding group with D, and (y) is an integer of 1-7.
Patent JP-H04342458-A (JP)
Title: Piezoelectric porcelain material
Inventor: TSUKIYAMA YOSHIO
IPC: H01L41/187
Filed: 1991-01-21
Abstract: PURPOSE:To provide a piezoelectric porcelain material capable of sufficiently coping with a high-frequency of >= about 10MHz, having a low dielectric constant, an excellent heat shock resistance and a high density, and suitable as a part for acoustic surface wave. CONSTITUTION:A piezoelectric porcelain material obtained by adding 0.3-1.5wt.% MnO2 to a compound represented by Pba(1-3x/2-y)(SmxSry)TiO3 (provided that 0.02<=x<=0.15 and 0.02<=y<=0.15) and satisfying 0.9<=a<=1.1, or further substituting Ti position with <=10atom% (Mg1/3Nb2/3), or further substituting Ti position with 10-20atom% (Mg1/3Nb2/3) and satisfying (x+y)<=0.20.
Patent JP-S5597498-A (JP)
Title: Dipping and water washing system for electrodeposition coating
Inventor: HAMAMOTO TOSHIAKI
IPC: C25D13/22
Filed: 1979-01-19
Abstract: PURPOSE: To prevent the occurrence of coagulation by stabilization of paint by the procedure in which a neutralizer and a solvent for paint are supplied to a dipping and washing water in the post treatment of electrodeposition coating to keep its H +  ion concentration in a fixed range.  
     CONSTITUTION: The conductivity of diaphragm water in the storage tank 15 is regulated to a predetermined range according to coating conditions by circulating the diaphragm water in the diaphragm chamber 3 through the diaphragm water storage tank 15 in order to stabilize the conductivity of the diaphragm water to be supplied to the chamber 3. Also, the diaphragm water containing paint neutralizer brought from the electrodeposition tank 1 is supplied to the dipping washing water tank 10 to keep the H +  ion concentration of the dipping washing water in such a range that the paint in the dipping washing water is not coagulated, or in the pH range of 6W6.5. Then the dipping washig water is supplied to the overflow tank 7 by opening the electromagnetic valve 29 according to the detective operation of the liquid level sensor 30, and then recycled to the tank 1. Thus, the paint present in the dipping washing water can be recovered and also the liquid levels of the tanks 7 and 1 can be kept constant by supplying the dipping washing water by liquid level sensor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10199737-A (JP)
Title: Ignition coil device for internal combustion engine
Inventor: KANAZAWA AKIRA
IPC: H04L27/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To improve the withstand voltage between a primary coil and a secondary coil of an ignition coil device installed in a plug hole of the internal combustion engine. SOLUTION: An ignition coil device comprises a first coil (primary coil) 1 having a large diameter, a second coil (secondary coil) 2 wound around a bobbin 2A and provided inside the first coil 1, an iron core 3 provided inside the bobbin 2A, and a shield case 10 provided outside the first coil 1. The gap between the first coil 1 and the second coil 2 is filled with an insulating resin, and the first coil 1 has a bobbinless structure, thus ensuring a high withstand voltage between the primary and secondary coils 1, 2.
Patent JP-H03209457-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIRABAYASHI KAZUHIKO
IPC: G03C1/06
Filed: 1990-01-12
Abstract: PURPOSE:To enhance sensitivity, and to restrain dye stains due to residual dyes and fog due to infrared sensor light by incorporating a specified compound in one layer of the silver halide photographic sensitive material. CONSTITUTION:One layer of this photographic sensitive material contains the compound represented by formulae I, and one layer of this material contains the compound represented by formulae II. In formulae I and II, each of Y1 and Y2 is a nonmetallic atomic group necessary to form a benzothiazole, benzoselenazole, naphthothiazole, or naphthoselenazole ring; each of R1 and R2 is lower alkyl, alkyl optionally substituted by sulfo or carboxy; R3 is methyl, ethyl, or propyl; X1 is an anion; each of n1 and n2 is 1 or 2; m1 is 0 or 1, and in the case of forming an intramolecular salt, m1 is 0; each of V1 and V2 is sulfo or carboxy; n1' is 1 - 4; and m1' is 1 - 3, thus permitting sensitivity to be enhanced and dye stains due to residual dyes and fog due to infrared sensor light to be restrained.
Patent JP-S58142224-A (JP)
Inventor: JIYON DABURIYU BUI MIRAA
IPC: C03B5/24
Filed: 1983-01-18
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-H05247272-A (JP)
Title: Rubber composition having improved property of rubber vulcanizate
Inventor: ERITSUKU ROIRU RINCHI
IPC: C08K5/09
Filed: 1992-01-16
Abstract: PURPOSE: To improve the hardness, elastic modulus and stability of elastic modulus by making an unvulcanized rubber polymer contain a specific agent for modifying rubber properties.  
     CONSTITUTION: To 100 pts.wt. of an unvulcanized rubber polymer, 0.2 to 10 pts.wt. of a compd. of the formula (wherein R 1  is H or an alkyl, alkenyl or alkoxy group which group contains 1 to 20C in its alkyl chain; Cycl is a 6-membered arom. ring or a fused ring of these two rings; X is S or O; R 2-3  are each H or 1-22C alkyl; R 6  is H, a metal or other cation; R 4-5  are each H or a 1-6C alkyl; n is 0-4; and m is 1-4) as an agent for modifying rubber properties, and if necessary, 0.1 to 3 pts.wt. of a sulfur (donor) and 0.3 to 6 pts.wt. of a vulcanization accelerator. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0683749-A (JP)
Title: Input and output system
Inventor: SHIIKUUUEIN CHIYAN
IPC: G06F13/12
Filed: 1993-01-18
Abstract: PURPOSE: To provide an input/output system which has a channel and controller program which reduces the overhead and improves the efficiency. CONSTITUTION: In the input/output system including a processor, a multitasking operating system 17, and DMA hardware, the standby time of inter-task context switches and tasks is minimized to efficiently control the data transfer between a main memory 42 and devices of different types. Each check routine 21 for check of plural commands is executed on the same task as a general routine for identification/call or the like of the check routine 21 for the purpose of minimizing the context switches. Meanwhile, each command completion routine 22 which reports the state of input/output operation is executed on a task other than that of the general routine for the purpose of minimizing the standby time of the command completion routine 22.
Patent JP-S55100324-A (JP)
Title: Preparation of methacrolein and methacrylic acid
Inventor: MATSUMOTO MUTSUMI
IPC: C07C45/65
Filed: 1979-01-23
Abstract: PURPOSE: To prepare the title compounds, especially methacrylic acid, in high yield, by the vapor-phase catalytic oxidation of isobutyl aldehyde with molecular oxygen, in the presence of a highly active, highly selective catalyst comprising heteropolyacids composed mainly of phosphovanadomolybdic acid.  
     CONSTITUTION: The title compound is prepared by the vapor-phase catalytic oxidation of isobutyl aldehyde with molecular oxygen or a gas containing molecular oxygen, in the presence of a catalyst comprising a heteropolyacid of formula (X is Cu, Sn, Th, Al, Fe, etc.; Y is K, Rb, etc.; when a=0, 0<b≤6, 0.5≤c≤6, 0<d≤ 3, 0≤e≤0.8 and f is defined by the values of aWe) or a mixture of the acid with a salt thereof. The catalyst is prepared by reacting a proper compound of the constituent element in a solvent, and evaporating the solution to dryness. The catalyst is pref. supported with a carrier to improve the heat resistance, life, and yield. 
     COPYRIGHT: (C)1980,JPO&Japio