baber/WOPTO huggingface dataset:
Patent JP-H04166429-A (JP)
Title: Seat sliding device for vehicle
Inventor: SUZUKI HIROYUKI
IPC: B60N2/06
Filed: 1990-10-30
Abstract: PURPOSE:To increase a space between rails and to improve environment under the foot of a passenger at a rear seat by a method wherein a drive mechanism comprises a rack in a lower rail, a gear supported to an upper rail engaged with the rack, and a motor to drive the gear. CONSTITUTION:A slide gap for an upper rail 16b is formed at a central part of an upper surface part 11 of a lower rail 15a (similarly in rails 15b and 16b), and a rack 12 being slightly shorter than the rail 15a is arranged in the lower rail 15a and at the central part of the slide gap 14. Meanwhile, lower walls 18a on both sides of the upper rail 16a are positioned facing upper surface parts 11 on both sides of the lower rail 15a, a longitudinal wall 18b is positioned facing a vertical wall 11a of the lower rail 15a, and a worm gear 30 for drive is engaged with the rack 12. A drive device 21 is formed by using the worm gear 30 in cooperation with a gear group and coupled to a motor 22 through a flexible wire 23. The drive device is moved along the lower rails 15a and 15b with the aid of a motor 23.
Patent JP-H09137666-A (JP)
Title: Sash roller available for two dimensional adjustment
Inventor: KISHIMOTO YASUYUKI
IPC: E05D15/06
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To make smooth opening and shutting possible for paper sliding doors or door leaves with contacts and collisions at meeting stiles eliminated. SOLUTION: A sash roller main body 5, composed of a roller 15 and a roller holder 6, is housed in an outer case 2 with spaces for allowing the roller 15 to slide in the direction of axis of the roller provided. An operating block piece 15, supported with a pivot 18 provided horizontally, piercing through the sash roller main body, and connected engagement at its one end to the roller holder 6 is provided at the inside of the outer case 2. Then, an adjustment screw 20 for making adjustment in the direction toward the interior and the exterior is provided, piercing in screwing through the operating block piece 16. With the adjustment screw 20 turned clockwise or counterclockwise, the sash roller main body 5 can be adjusted in positioning in the direction toward the interior and the exterior through the operating block piece 16.
Patent JP-H08153296-A (JP)
Title: Transmission cable
Inventor: NISHIMURA SHIGEO
IPC: G08C19/00
Filed: 1994-11-28
Abstract: PURPOSE: To reduce detection difference due to the change of cable length by providing plural signal lines in a transmission cable and constituting the transmission route of the transmission cable by means of connecting the signal line in parallel including one signal line which is selected from the plural signal lines. CONSTITUTION: The transmission cable 4 is provided with plural signal lines 71-74 and an optional signal line 7 constituting the transmission route is selected from the lines 71-74 in accordance with transmission route length between a signal source and a signal reception end. The signal line 7 is selected so as to permit the capacitance of the transmission route, which is obtained by multiplying the capacitance per unit length of parallel connection of the plural selected signal lines 71-74 by transmission route length to roughly coincide with a reference value.  In the transmission route formed by the transmission cable 4, the capacitance is set roughly equal to the reference value even when the length of the transmission cable 1l is changed by distance between the signal source and the signal reception end so that a detection circuit connected to the transmission cable 4 is not required to be corrected.
Patent JP-H11212477-A (JP)
Title: Display device attachable to inside vehicle
Inventor: WU SHIN SHEN
IPC: G09F21/04
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To enable a person in a rear seat to easily see the picture on a display device. SOLUTION: A display mechanism 5 is attached to the ceiling of a vehicle. Concretely, a first shell 2 attached to the ceiling of the vehicle and the second shell 3 which is turnably attached to the first shell and has a third shell 3 to which the display mechanism 5 is to be attached are provided, and the display mechanism 5 attached to the second shell 3 is moved to a first position, where it is stored in the first shell 2, and a second position where the person can see the picture displayed on the display mechanism.
Patent JP-H11131730-A (JP)
Title: Gutter mounting constituent body
Inventor: FURUKAWA EIJI
IPC: E04D13/072
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a gutter mounting constituent body having functions for locking a throating and an eaves gutter and capable of simply mounting the eaves gutter in eaves structure housing a gutter. SOLUTION: The gutter mounting constituent body 1 is attached to the eaves front face plate of a house, has functions for locking a throating and a gutter lug and comprises an eaves fixing part 11 and a throating part 12 connected thereto. A projection part is formed to be hung through an approaching piece 112 from the fixing part 11, and a resilient locking piece 122 is extended from the projection part in the eaves direction.
Patent JP-H01133405-A (JP)
Title: Manufacture of surface acoustic wave resonator
Inventor: YATSUSE TOMOYOSHI
IPC: H03H9/02
Filed: 1987-11-19
Abstract: PURPOSE:To measure an accurate resonance characteristic and to confirm the characteristic before a piezoelectric base plate is cut off by providing surface wave propagation inhibiting members between each surface acoustic wave resonator on the piezoelectric base plate. CONSTITUTION:Plural Al-made resonators 5 are formed on a piezoelectric base plate 1 by forming Al-made exciting electrodes 2 and Al-made reflecting electrodes 3 and 4 on the base plate 1 by photoetching, etc. When the resonators 5 are formed, surface wave propagation inhibiting members 7 are simultaneously formed between each resonator 5. Then the characteristic of each resonator 5 is inspected. At the time of the inspection, the surface waves which are returned to the resonator 5 to be inspected after they are reflected by the reflecting electrodes 3 and 4 of an adjacent resonator 5 are irregularly reflected by the member 7 and no surface wave is propagated to the other adjacent resonator 5. As a result, the plural resonance points appearing in the resonance characteristic disappear and an accurate resonance characteristic can be measured. Thereafter, the base plate 1 is cut off at every resonator 5 and the resonators 5 are separated into individual resonators 5.
Patent JP-H04167373-A (JP)
Title: Lithium cell
Inventor: HIGASHIMOTO KOJI
IPC: H01M4/134
Filed: 1990-10-30
Abstract: PURPOSE:To restrain the current density of an Li surface from lowering and dendrites from being generated and reduce overvoltage on the side of a negative electrode and enhance the degree of freedom in the manufacture of lithium cells and mass productivity of the cells by composing a negative electrode of a mixture of particles composed mainly of Li or Li alloy or fibrous material and a macromolecular solid electrolyte. CONSTITUTION:In an Li cell using Li or an Li alloy as the active material of a negative electrode, the negative electrode is composed of a mixture of particles composed mainly of Li or Li allay or fibrous material and a macromolecular solid electrolyte of polyphosphaze type, polyeter type, polyester type, polyimine type and the like. Then the area of the negative electrode in contact with the electrolyte is increased and current density is reduced and cell characteristics regarding reduction of dendrites and lowering of overvoltage on the side of the negative electrode, etc., are enhanced and also the degree of freedom in the manufacture of the lithium cell is large and mass productivity is enhanced.
Patent JP-H06142020-A (JP)
Title: Vacuum cleaner
Inventor: SENDA NORIAKI
IPC: A47L9/28
Filed: 1992-10-30
Abstract: PURPOSE:To provide a vacuum cleaner that can reduce the number of components, actuate an electric air blower without mistaken operation and can perform the object control. CONSTITUTION:A control means 25 is actuated by operating an electric motor F in a suspended state with either of the buttons for output setting of the operation means 26. In each operation of the same operation means 26 with a setting button a plurality of threshold values are set to control the electric air blower F in accordance with the threshold values. When the operation means 26 set the same operation in a predetermined time, the output state of the electric air blower F shifts the output state to a plurality of steps to control the cleaner to the predetermined output state. When the electric motor F is terminated after reactuation, the driving state is recognized and the electric motor F is reactuated in a driving state prior to the suspension.
Patent JP-H04165591-A (JP)
Title: Terminal equipment for fire alarm facility
Inventor: ISHII KENJI
IPC: G08B29/00
Filed: 1990-10-30
Abstract: PURPOSE:To confirm the return of return information by a terminal device by providing a light emitting element flashing in response to the return information while the terminal device is returning the return information to a receiver. CONSTITUTION:A light emitting diode LED is provided between the output terminal of a diode bridge DB and the power supply input terminal of a transmission circuit TX and practically connected in series with the collector of a transistor TRO. The light emitting diode LED is provided as a light emitting element which flashes inresponse to the return information while the terminal device is returning the return information to a receiving RE. Thus, when the terminal device receives a return command from the receiver RE, it can be confirmed that the terminal device actually returns the return information to the receiver RE.
Patent JP-H05126660-A (JP)
Title: Automatic threshold value setting method device for digital pressure switch
Inventor: TAKEBAYASHI TAKASHI
IPC: B25J19/06
Filed: 1991-11-08
Abstract: PURPOSE:To provide the automatic threshold value setting method and its device of a digital pressure switch capable of simply and precisely setting the threshold value. CONSTITUTION:When a digital pressure switch 10 is set to the set mode, pressure values are detected by a semiconductor pressure sensor 16, the maximum value and the minimum value are selected by a controller 22 from the pressure values read in sequence, and the threshold value is automatically determined from the maximum value and the minimum value. The determined threshold value is written into E<2>PROM 36 and displayed on an LCD 38.
Patent JP-2000122000-A (JP)
Title: Illumination device and image display device
Inventor: YAMAGISHI NARUMASA
IPC: G02B27/28
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To enable illumination excellent in uniformity at a minimum cost increase without changing the size of the device. SOLUTION: This illumination device 200 has a turn back mirror 202 having a first reflection surface on an incident side and a second reflection surface approximately parallel therewith from a light source 204 to a surface 203 to be illuminated or between light valves. The first reflection surface has the characteristic to reflect only the light of the desired polarization direction and to be transparent to the other and the rear surface thereof has the second reflection surface having the characteristic to reflect the light transmitted through the first reflection surface. As a result, the two light source images to the surface 203 to be illuminated are formed apart a distance and, therefore, the nonuniformity in the light source section 201 and the illumination optical system may be improved to the direction limit or below.
Patent JP-H08154137-A (JP)
Title: Information terminal equipment
Inventor: OGATA HIROYUKI
IPC: H04M11/00
Filed: 1994-11-29
Abstract: PURPOSE: To obtain information inputted to an office or a residence at an optional remote location at optional time. CONSTITUTION: A portable main body 1 and a slave unit 2 connected to an information source at all times are provided in a pair and the slave unit 2 inputs the information from the information source through a slave unit connection line 3. When the main body 1 is not connected to the slave unit 2, the information inputted by the slave unit 2 is received, stored in a storage means and transferred to a predetermined transfer destination or the instruction of a user is received and the stored information is transferred by the instruction. The user obtains the information by the main body 1 connected to the transfer destination.
Patent JP-S62151488-A (JP)
Title: Production of heat-accumulation material
Inventor: YAMASHITA KAZUO
IPC: F28D20/00
Filed: 1985-12-26
Abstract: PURPOSE:To obtain a heat-accumulation material for body warming use, etc., having excellent flexibility, by pouring a heat-accumulation material in a container composed of a porous material integrated with a packaging material except for an inlet port and sealing said inlet port. CONSTITUTION:A container 5 is produced by integrating a porous material 2 with a packaging material 4 leaving an inlet port 3. The packaging material is preferably made of the same material as the porous material 2. A heat- accumulation material 6 (e.g. latent heat-accumulation material consisting of a hydrated salt) is poured into the container 5 and the inlet port 3 is sealed to obtain the objective heat-accumulation material.
Patent JP-H05106560-A (JP)
Title: Multi-stage compressor system
Inventor: KAJINO YASUHIRO
IPC: F04B39/16
Filed: 1991-10-14
Abstract: PURPOSE:To enhance the control efficiency for the temp. of the discharge compressed air by performing the control directly through adjustment of the amount of compressed air to be fed flowing to an intercooler. CONSTITUTION:A discharge temp. control device 10 to control the temp. of the compressed air discharged from a multi-stage compressor 1 on the basis of the temp. of the discharge compressed air is composed of a temp. sensor 11 installed on a discharge piping 5 of the final stage compressor, a bypass piping 13 arranged between the discharge piping 2 of the fore stage compressor and the suction piping 3 of a back stage compressor so as to detour by an intercooler 4, and a bypass rate-of-flow adjusting valve 14 furnished on this bypass piping 13. The amount of compressed air flowing from the fore stage compressor into the back stage compressor is adjusted by the rate-of-flow adjusting valve 14 on the basis of the sensing value of the temp. sensor 11.
Patent JP-2000116219-A (JP)
Title: Harvester for agricultural product
Inventor: HONDA KAORU
IPC: A01D33/14
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a harvester for an agricultural product capable of readily carrying out and removing an agricultural product and performing the reloading operation of the agricultural product. SOLUTION: This harvester for an agricultural product is equipped with a self-propelled harvester body 1 for an agricultural product provided with a digging and taking blade 5 for digging and taking an agricultural product and a transporting conveyor 6 for backward transporting the agricultural product dug and taken by the digging and taking blade 5, with a bed 22 which is positioned at the rear part of the transportation end of the agricultural product transported by the transporting conveyor 6,  attached to the harvester body 1 for the agricultural product and places the agricultural product transported by the transporting conveyor 6 and with a bed lifting and lowering means 31 which lowers the bed 22 fixed to the harvesting body 1 for the agricultural product to a position lower than the transportation end of the transporting conveyor 6 when the agricultural product is placed on the bed 22 and raises and moves the bed 22 to a reloading position at the transportation end side of the transporting conveyor 6 when the agricultural product is dropped from the bed 22 and reloaded.
Patent JP-H11130748-A (JP)
Title: Polyene derivative and its production
Inventor: TAKAHASHI TOSHIYA
IPC: B01J31/02
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound that is useful as an intermediate for medicines as retinol and the like. SOLUTION: This compound is represented by formula I (R is H, a protecting group of OH; R1 is a protecting group for OH) and is typically 1-acetoxy-5- hydroxy-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)-nona-2,6,8-riene. A compound of formula I is obtained, in the case where only the terminal hydroxyl group is protected, by allowing (A) a polyene diol of formula II to react with (B) a protecting agent, preferably in the presence of (C) 0.01-0.2 mole of a phase- transfer catalyst per mole of the component A and (D) a base in a solvent as hexane, preferably at 0-30 deg.C for 1-24 hours. In a preferred embodiment, as the component B, are used an acid anhydride as acetic anhydride; as the component C, a quaternary ammonium salt as n-dodecyl-trimethylammonium chloride; and, as the component D, sodium carbonate or the like.
Patent JP-S62155778-A (JP)
Title: Control method of dc/ac converter in power unit
Inventor: UMEZAWA YASUHIKO
IPC: H02M7/48
Filed: 1985-12-27
Abstract: PURPOSE:To prevent the flowing of overcurrents on the starting of load by properly controlling he output voltage and frequency of a DC/AC converter on a resistor or capacitor load as load and on motor load. CONSTITUTION:DCs from a DC power unit 1 such as a solar cell are converted into ACs by an inverter 2, and fed to load 5. The inverter 2 is controlled by a controller 3. The controller 3 controls the voltage of an AC output from the inverter 2 so as to be lowered on the starting of load and be increased with the lapse of time on a resistor or capacitor load as load 5, and controls voltage and frequency so as to be lowered on the starting of load 5 and be increased with the lapse of time on motor load as load 5.
Patent JP-S62154811-A (JP)
Title: Multiinput static latch circuit
Inventor: NAKAHIRA MAMORU
IPC: H03K3/037
Filed: 1985-12-26
Abstract: PURPOSE:To speed up a writing speed and to reduce the size of a MOSFET constituting a logical gate by forming a logical gate for generating a feedback signal from a selecting signal. CONSTITUTION:A NOR gate 17 inputs signals W11, W12 and outputs a gate signal to a transfer gate 18. When the output of the NOR gate 17 is logic '1', the transfer gate 18 is turned on to form a closed circuit by inverters 19, 101 and the transfer gate 18 and hold a logical value outputted to a node T1. When the signal W11 is turned to logic '1' synchronously with a clock phi1, the NOR gate 17 is turned to logic '0' and the transfer gate is turned off. Since both transfer gates 15, 16 are off at that time, the logical value of the node T1 is held by the gate capacity, wiring capacity, etc. in a period A.
Patent JP-2000123295-A (JP)
Title: Navigation center device, navigation device, navigation system and method
Inventor: SUGAWARA TAKASHI
IPC: G08G1/0969
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of data to be transmitted to a moving side from a center side and to attain simplification of a moving side device. SOLUTION: On the moving side, an item of guide data necessary for route guidance is selected. On the center side, route search is performed with respect to a starting point PD and a destination PA and roads R1 to R9 and intersections C1 to C8 in the route are extracted. Moreover, out of the searched guide data on the route, the one corresponding to a selection item on a vehicle side are extracted. When a surrounding of the starting point PD, course change points C3 and C6 and the destination PA is selected, surrounding areas A1 to A4 are set respectively and data corresponding to selection item included in each area are transmitted to the moving side. On the moving side, the route guidance is performed on the basis of the transmitted guide data.
Patent JP-H08154065-A (JP)
Title: Battery pack
Inventor: MIYASHITA TOSHIICHI
IPC: H04W92/08
Filed: 1994-11-29
Abstract: PURPOSE: To provide the battery pack with which versatility can be improved and configuration for the main body of a device can be rationalized. CONSTITUTION: This battery pack is constituted attachably and detachably to a main body 20 of the device equipped with a peculiar control part 21 only in charge of a control operation peculiar for a communication system specifying the operation of portable radio equipment. Then, the battery pack is provided with a battery 20 for supplying a power source for operating the main body 20 of the device and a common control part 12 in charge of the control operation common for portable radio equipment regardlessly of the class of the communication system.
Patent JP-H05133294-A (JP)
Title: Fuel pump
Inventor: KATO TAKAHIKO
IPC: F04C2/10
Filed: 1991-11-11
Abstract: PURPOSE:To lessen pressure pulsation of discharge fuel, and hence, prevent occurrence of noise in the vehicle room by installing an air reservoir in a discharge side fuel path from a discharge port to a pump discharge opening through a communication opening. CONSTITUTION:When an armature 1 rotates, an inner rotor 2 and an outer rotor 3 rotate, so that volume of space between teeth of the inner rotor 2 and the outer rotor 3 changes. Fuel is thus taken in from an inlet 13 and discharged from a discharge port 7. Fuel is compressed in between teeth of the inner rotor 2 and the outer rotor 3 and the high-pressure fuel is then suddenly discharged to the discharge port 7, so that pressure of fuel flowing through an outlet port 7 is pulsated. However, because the air reservoir 8 is communicated to the discharge part 7 through a communication outlet 8a, volume of air in the air reservoir 8 fluctuates corresponding to pulsation of fuel pressure, so that pulsation pressure is absorbed and pressure pulsation is lessened.
Patent JP-H11135075-A (JP)
Title: Metal-vapor discharge lamp
Inventor: SUMITOMO TAKU
IPC: H01J61/54
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a metal-vapor discharge lamp which can reduce the starting voltage and allows easy handling of the main electrode. SOLUTION: A cap 24 at the end of an arc tube 1 is made of polycrystal alumina, and an auxiliary electrode 22 and conductors 8 and 9 are made of electroconductive ceramics. The auxiliary electrode 22 is formed through a sintering process in a single piece with and at the same time as the cap 24 and is located near one of the main electrodes 11 installed inside the arc tube 1. The main electrodes 10 and 11 are held by conductors 8 and 9, which are attached sealedly to the cap 24 using frit 21.
Patent JP-H04168069-A (JP)
Title: Serial printer
Inventor: TAKAHASHI KEIICHIRO
IPC: B41J19/32
Filed: 1990-10-31
Abstract: PURPOSE:To prevent printing speed from lowering and make it possible to obtain high printing quality by storing a font pattern data of M<(N/m) where (m) represents the number of printing element strings, N represents the shortest dot interval capable of printing 1 line continuously by a printing element, and M represents the shortest dot interval of 1 line. CONSTITUTION:For example, a font pattern of an 'S' stored in a font storage section 2, as the number of printing element strings (m) of a printing means 5 is 2, can make the shortest dot interval M, between a dot printed by an element in one printing element string in 1 dot line and a dot printed by an element of other printing element string, shorter than N/m=1/90 inch. The font pattern is stored in the font storage section 2 in order to make the shortest dot interval, between a dot to be printed by an element in the right side row in 1 dot line and a dot to be printed by an element in the left side row, 1/180 inch, so that the pattern can be printed. However, the shortest dot interval (an interval between d1 and d2) by one printing element is constituted so as to be 1/45 inch, so that the scanning speed will not decrease at all. Accordingly, a printing with high quality can be provided without lowering the printing speed.