baber/WOPTO huggingface dataset:
Patent JP-H08154308-A (JP)
Title: Hybrid electric vehicle
Inventor: KOGA HISAMITSU
IPC: B60L50/15
Filed: 1994-11-29
Abstract: PURPOSE: To reduce the energy loss in the case of charging or discharging when running in a generating mode in a hybrid electric vehicle having a generator and an engine for the generator. CONSTITUTION: The hybrid electric vehicle comprises a battery 1, a generator 6 for charging the battery 1, an engine 7 for driving the generator, a motor 2 driven by the battery 1, remaining capacity detecting means 8 for detecting the remaining capacity of the battery 1, and control means 10 for instructing a generating output to the generator 6 and the engine 7. The means 10 is so constituted as to calculate the varied amount of the remaining capacity per predetermined time based on the remaining capacity detected by the means 8 and to correct the generating command output of either the generator 6 or the engine 7 or the body based on the varied amount calculated to prevent the change of the remaining capacity.
Patent JP-2001116126-A (JP)
Title: Hydraulic control device
Inventor: HORI NAOKI
IPC: F16K31/06
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device capable of inhibiting changes in output hydraulic pressure when the output hydraulic characteristic of an output port is changed. SOLUTION: This hydraulic control device has: a solenoid valve which includes a spool for adjusting the hydraulic pressure output from the output port, a coil spring for imparting an energizing force to the spool, and a solenoid coil for imparting an energizing force by causing an electromagnetic force to act on the spool, and which can vary the output hydraulic pressure characteristic of the output port with respect to the electromagnetic force by varying the balanced condition of the energizing force imparted from the coil spring to the spool; and a linear solenoid valve which can vary the hydraulic pressure output from the output port, by controlling the electromagnetic force.  The control device includes electromagnetic force control means (spools 1, 2) for controlling the electromagnetic force so that, when the output hydraulic pressure characteristic of the output port is changed, variation in balanced condition of the energizing force acting on the spool is inhibited.
Patent JP-S63147675-A (JP)
Title: Ink donor film take-up device for hand-driven type thermal transfer device
Inventor: KINUTA NORIHIKO
IPC: B41J17/22
Filed: 1986-12-10
Abstract: PURPOSE:To prevent image quality from becoming unstable due to unsatisfactory take-up of an ink donor film, by setting a take-up rate of the ink donor film to be greater than the moving speed of a main body. CONSTITUTION:When a main body 1 is moved on a recording material in the direction of an arrow A, a traveling roll 2 and a driving roll 3 are rotated at speeds according to the velocity of the main body 1. An encoder 7 supplied with the rotation of the roll 2 through a belt 6 generates a position signal, and a thermal head 4 is driven according to an image signal with a scanning timing based on the position signal. In this case, an ink donor film 20 is drawn out in the direction of an arrow B on the basis of a nipping pressure between the head 4 and a recording material and the movement of the main body 1, whereby printing on the recording material is performed. Simultaneously, the rotation of the driving roller 3 is transmitted to a take-up roll 13 through a driving wheel 3a, a belt 8, a transmission roll 7, a transmission gear 11 and a take-up gear 12, whereby the take-up roll 13 is rotated to take up the film 20 at a rate greater than the moving speed of the main body 1, so that the film 20 is prevented from sagging or skewing.
Patent JP-H03156938-A (JP)
Title: Manufacture of semiconductor device
Inventor: MITA TORU
IPC: H01L21/60
Filed: 1989-11-15
Abstract: PURPOSE:To obtain a high-quality bonding state by a method wherein a solder bump is formed at a bonding part and the solder bump is irradiated with a laser beam and is melted. CONSTITUTION:A solder bump 3 is bonded in advance to an electrode pad 2 of a semiconductor chip 1; a lead 5 is bonded to the surface of a tape carrier 4. When a laser beam 30 is radiated by actuating a laser oscillator, the lead 5 and the solder bump 3 are irradiated with the radiated laser beam 30 via a lens mirror and a hole 15 in a template 13. Consequently, the solder bump 3 is heated and melted; the lead 5 and the semiconductor chip 1 are bonded via the solder bump 2. Thereby, since all bonding parts are heated in a uniform state for a definite time, a high-quality bonding state can be obtained.
Patent JP-H01137338-A (JP)
Title: System for checking stand-by system
Inventor: TAKAHASHI YOICHI
IPC: G06F11/20
Filed: 1987-11-25
Abstract: PURPOSE:To check the normalcy of devices in an on-line mode for all combinations of duplexed devices by performing the switch between the device of a stand-by mode and that of the on-line mode. CONSTITUTION:The value of a counter register 221 set in a shared memory 22 is increased by 1 at every prescribed switching time point and the 0-th bits of the LSB side are allocated to a control part 2 and an exchange part 3 in the priority order. Thus, the device of the next highest priority is switched between the on-line and stand-by modes every time the device of the highest priority is switched between the on-line and stand-by modes. Thus, an on-line mode is secured for the combination of the CPU 21A and the CPU 21B of the part 2 and the combination of a time division switch TSW 31A and a switch TSW 31B of the part 3. Then, the normalcy of a stand-by system can be confirmed for all duplexing parts and the system reliability is improved.
Patent JP-H09139008-A (JP)
Title: Magnetic disk device
Inventor: HAYASHI KATSUMI
IPC: G11B19/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic disk device capable of utilizing the cache memory function at most even in the case where there are differences in the access method of a host computer and the amount of data, by arranging a buffer control circuit. SOLUTION: When a bus signal 11 inputted to a controller (C) 2 from the host controller C 1 is a read command, the reading/writing signal 15 is sent out to a magnetic disk medium (MD) 8, and the data are read out from the MD 8. Simultaneously, by a microcomputer 5, the address information used for the read-out of data and the information of file access amount are received in accordance with a bus signal 13, and together with them, the number of access times is stored in a random writable element 7 by a statistical signal 14. When the power source of the magnetic disk device 10 is once interrupted then supplied again, the information is read out by the microcomputer circuit 5 from the random writable element 7 in accordance with the statistical signal 14 and stored in a buffer circuit 3.
Patent JP-H05206314-A (JP)
Title: Semiconductor device
Inventor: MORIYAMA YOSHIFUMI
IPC: H01L23/12
Filed: 1991-11-12
Abstract: PURPOSE:To improve soldering strength of four corners of a package at the time packaging of a semiconductor device having an LCC-type package. CONSTITUTION:Connecting strength of four corners of a package at the time of packaging increases and resistance to stress due to torsion of a substrate is improved, by increasing the width of an electrode lead 12 provided at the edge of each side of an package among electrode leads 5 provided on peripheral sides of an LCC, compared with the width of other electrode leads 5.
Patent JP-H03156737-A (JP)
Title: Optical signal scanning element assembly
Inventor: KANESHIRO TOSHIO
IPC: G11B7/085
Filed: 1989-11-14
Abstract: PURPOSE:To attain high speed seek by driving an optical signal scanning element correctly in response to the drive by a displacement drive mechanism and keeping the element to a position at a prescribed distance from a face of a rotary recording medium. CONSTITUTION:Rubber dampers 6,7 has a function of elastically coupling without separation a scanning element support member 8 and a moving part 3 of an actuator coupled freely turnably with pivots 4,5 and pivot receiving holes 12,13. Then an objective lens 11 fitted to a rocking mechanism 9 provided to a tip 8b of the scanning element support member 8 is presses at a prescribed pressure to the face of the recording medium. Moreover, a mount part 10 of the signal scanning element is fitted to the rocking mechanism 9 fixed to the scanning element support member 8. Thus, even when a face deflection exists in an optical disk D, a distance L + l from the signal face Ds on the surface of the optical disk D to the objective lens 11 is kept constant. Then high speed seek is attained.
Patent JP-S62154576-A (JP)
Title: Manufacture of molten carbonate fuel cell
Inventor: MATSUMOTO HIROZO
IPC: H01M8/14
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a porous nickel electrode plate whose sintering resistance is good and electrode-scale enlargement is easy by manufacturing a sheet by processing wood pulp in which a nickel alloy powder containing an alloy ele ment which forms solid solution with nickel and whose oxide is easily reduced is adsorbed, with a paper machine, then heating it in an oxidizing atmosphere and a reducing atmosphere. CONSTITUTION:A nickel alloy powder containing an alloy element, which forms solid solution with nickel and its oxide is easily reduced, and wood pulp are mixed in the water to produce slurry suitable for making a sheet with a paper machine, and a coagulating agent is added to the slurry to coagulate the powder into the pulp, then a sheet is manufactured with a paper machine. The sheet is heated in an oxidizing atmosphere to burn off the wood pulp, then heated in an oxidizing atmosphere to reduce the metal oxide and to sinter he powder. Thereby, porous electrode plate is obtained. The metal alloy element reduced is Ag, Cu, W, Mo, Co, Fe, and Pd. The alloy element added to nickel improves creep strength with increase in its amount, but decreases conductivity. Therefore, the upper limit of the adding amount is 20%, and the optimum amount is 3-12%.
Patent JP-S63147551-A (JP)
Title: Production of metallic honeycomb carrier
Inventor: ISHIKAWA HIROYUKI
IPC: F01N3/28
Filed: 1986-12-11
Abstract: PURPOSE:To facilitate the fixation of a corrugated sheet and a flat sheet to each other by integrally providing a projecting piece protruding in parallel with the flow of exhaust gas to the corrugated sheet and flat sheet, and inserting the projecting piece into the penetrating hole bored through the adjacent corrugated sheet of flat sheet. CONSTITUTION:The corrugated sheet 31 and the flat sheet 33 are fixed by inserting a burring punch 37 toward the center of a core part 35 from the outside of the core part 35 and then drawing out the burring punch 37. When the burring punch 37 is inserted toward the center of the core part 35 from the outside of the core part 35, a penetrating hole 39 is bored through the corrugated sheet 31 and the flat sheet 33. The projecting piece 41 protruding in parallel with the flow of exhaust gas is integrally provided on the corrugated sheet 31 and the flat sheet 33 at the same time, and the projecting piece 41 is inserted into the penetrating hole 39 provided on the adjacent corrugated sheet 31 or flat sheet 33.
Patent JP-H04168324-A (JP)
Title: Water level distribution detector
Inventor: SHIODA TAKAO
IPC: G01F23/292
Filed: 1990-10-31
Abstract: PURPOSE:To facilitate the detection of a water level distribution in a wide range by measuring back scattered light from a plurality of optical fibers for temperature sensing arranged horizontally in substance at different positions in a vertical way. CONSTITUTION:A plurality of optical fibers 4 for temperature sensing are laid horizontally in an underground tunnel 1. The plurality of optical fibers 4 are arranged at positions varied in a vertical way. When a flooding accident occurs in the tunnel 1, water flows over near the flooding point to raise a water level and the optical fiber is immersed into water. As a result, since the temperature in the tunnel 1 differs from that at the flooding, th temperature of the optical fiber 4 changes. Thus, any point of change in temperature, namely, the flooding point can be detected with a back scattered light measuring device 3 connected to one end of the optical fiber 4 to be set in a monitoring center 2. The measuring device 3 also determines which optical fiber 4 changes in temperature thereby enabling immediate detection of how the water level is.
Patent JP-H09141481-A (JP)
Title: Laser beam machine
Inventor: IKEDA KO
IPC: B23K26/142
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To eliminate a danger lowering the power of a laser beam by this smoke containing metallic components, etc., and exerting a bad influence on a human body by installing a mechanism exhausting the smoke generating at the time of laser beam machining without diffusing it. SOLUTION: An air sending-out part 40a blowing out compressed air between a nozzle 41 surrounding a beam spot S and an object lens 39, is installed. Also, an air sucking part 40b is installed in a position where air near the tip of this nozzle 41 is sucked, and the flow of the compressed air is formed along the inside wall of this nozzle 41.
Patent JP-H02223445-A (JP)
Title: Thermosetting resin for covering
Inventor: ABE HIROSHI
IPC: B32B7/02
Filed: 1989-11-13
Abstract: PURPOSE:To enable the surface of the article with unevenness or curved surface to be covered easily and uniformly by a method in which an uncured colored resin layer is laminated on the transparent resin layer with a specified composition in uncured state, whereby the thermosetting sheet for covering is formed. CONSTITUTION:The transparent resin layer 2 composed of the reactive acryl resin having the weight-average molecular weight of 1000-1000000 and being solid at room temperature, and the thermosetting resin composition containing block isocyanate as its main component is laminated on the surface of the colored resin layer 1 composed of colored thermosetting resin composition, whereby the thermosetting sheet for covering is formed. The obtained sheet is in uncured state before heating and is excellent in extensibility and flexibility, whereby it can cover sufficiently the surface of the article with unevenness or curved surface. The thickness of the transparent resin layer 2 is 10-50mum preferably, and the thickness of the colored resin layer 1 is preferably 50-150mum.
Patent JP-H10120396-A (JP)
Title: Device for high lift work
Inventor: ONARI YASUKE
IPC: G01C19/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To restrict the vibration to be generated in a turning end of a boom by external turbulence. SOLUTION: This device for high lift work has a boom 2 supported by a nearly horizontal base 1 freely to be stood and fallen, a working unit 3 for high light work, which is provided in a turning end of the boom 2, and a boom turning energizing means 11 for standing, falling and turning the boom 2. The working unit 3 is provided with an inertia unit 5, which forms a gyro mechanism having a degree of uniaxial freedom, and this inertia unit 5 has a rotor 51, a driving motor 52 for giving the rotating force to the rotor 51, and a holding unit 54 for holding the driving motor 52 freely to be turned in relation to the boom 2 thorough a motor support shaft 53, which is provided along any one of directions in nearly parallel with the turning operating surface of the boom.  The holding unit 54 holds the driving motor 52 in the condition that a rotary shaft 51A of the rotor 51 and a motor support shaft 53 cross at a right angle to each other.
Patent JP-H01135696-A (JP)
Title: File with pocket and manufacture thereof
Inventor: KAWASAKI CHIHIRO
IPC: B42F5/04
Filed: 1987-11-24
Abstract: PURPOSE: To obtain an easy-to-handle tile with pocket by bonding the central part of a plurality of bag sheets each having pockets on the opposite sides to the back of a cover through thermal fusion such that each bag sheet folds a sheet element into S-shape in cross-section while jointing the upper and lower edges thereof. CONSTITUTION: Each bag sheet 5 folds a sheet element 8 into S-shape in cross- section and the left and right edges 5a, 5b are located on the opposite surface sides. Upper and lower edges 5c, 5d of the bag sheet 5 are jointed through thermal fusion to form pockets 6, 7. More specifically, each pocket 6, 7 is formed laterally by opening insertion ports 6a, 7a in the vicinity of the central part 5e of the bag sheet 5 such that the insertion ports 6a, 7a are located on the opposite sides when the bag sheet 5 is opened. A plurality of such bag sheets 5 are laminated and the central part be thereof is bonded to the back of covers 2, 3 through thermal fusion.
Patent JP-H04168524-A (JP)
Title: Information processing system
Inventor: NISHIMOTO KUNIO
IPC: G06F9/06
Filed: 1990-11-01
Abstract: PURPOSE:To efficiently execute the operation, and also, to cope with the variation of an information processor by executing the automatization of the operation by taking an opportunity of the time in the information processor. CONSTITUTION:When a start request of an automatic execution of an operation comes from an input means 4, an execution analyzing means 40 starts the operation. Subsequently, a procedure is read out of a procedure storage means 30 and whether it is an input procedure or an output data procedure is checked. In the case of the input procedure, it is executed so that data is inputted from the means 4 after executing time waiting and the end of the procedure is checked. On the other hand, in the case of the output data procedure, the contents of an input/output data storage means 10 are read out in order to check the contents displayed on a display means 3. Next, designated procedure updating corresponding to a condition formed state is executed and a new procedure is read out. In such a way, the operation is executed automatically and efficiently and the operation corresponding to a variation of an information processor can be executed.
Patent JP-H0685669-A (JP)
Title: Auto zero correction circuit
Inventor: OTANI MASAHIRO
IPC: G01R19/25
Filed: 1991-11-12
Abstract: PURPOSE:To reduce a measuring error due to charge injection by taking the measuring period of a ground voltage longer than that of an input voltage when the input voltage and the ground voltage are inputted alternately. CONSTITUTION:The input voltages M0, M1... are ADD-converted in a state where a switch 3 is turned on and a switch 5 is turned off, and the ground voltages Z0, Z1,... are ADD-converted in a state where the switch 3 is turned off and the switch 5 is turned on. A CPU 7 outputs M0-Z0, M1-Z1,... as measured values. At this time, for example, the ground voltage is measured once every four times of measurement of the input voltage. An auto zero correction operation is performed by the CPU 7 by using the ground voltage similarly as in a conventional circuit. Thereby, it is possible to reduce the frequency of generating the charge injection to one-fourth that in the conventional circuit.
Patent JP-H10126842-A (JP)
Title: Mobile communication system
Inventor: SATOU TAKAAKI
IPC: H04W92/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system capable of promptly setting an individual control channel without increasing a control signal traffic between base stations and control stations. SOLUTION: The base stations 121, 122...12N measure an interference amount in a cell by interference level measuring means 1211, 1221, 12N1. Then, wireless resource selecting means 1212, 1222,..., 12N2 judge whether or not to execute wireless line allotting based on the measured interference amount in the cell, and if it is judged as allottable, selective allotting is performed from a wireless resource which is previously set and ensured for the individual control channel, and setting the individual control channel using the selected wireless resource.
Patent JP-H02143820-A (JP)
Title: Multifunctional twin injection molder
Inventor: YAMACHIKA MITSUAKI
IPC: B29C45/26
Filed: 1988-11-25
Abstract: PURPOSE:To make it possible to realize single molding with either one of injection units, which make twin molding possible with a twin mold by a method wherein nozzles for single molding are mounted to a twin injection molder. CONSTITUTION:Three nozzle inserting holes 5a-5c are made on the fixed platen 5 of a mold clamping device. In addition, two long revolving stands 3a and 3b, which are longer than supporting stands, are provided on a traversing device, which is arranged opposite to the fixed platen 5. In addition, two sets of injection units 4a and 4b are slidably arranged on the revolving stands 3a and 3b. Further, a driving means shifting the injection units 4a and 4b to a position, at which the units 4a and 4b oppose simultaneously to the left and right nozzle inserting holes 5a and 5c among the nozzle inserting holes 5a-5c, and to a position, at which either one of the injection units 4a and 4b opposes to the center nozzle inserting hole 5b, and a stopping mechanism are provided on the traversing device. Furthermore, the injection units 4a and 4b have respectively nozzle connecting parts 4a' and 4b', by means of which nozzles 11a and 11b for single molding and a T-nozzle 3a for sandwich molding can be exchangeable.
Patent JP-H02143898-A (JP)
Title: Thermal recording material
Inventor: TERADA YUKIHIRO
IPC: B41M5/28
Filed: 1988-11-25
Abstract: PURPOSE:To improve a sensitization effect and light resistance by using a mixture of a specific phthalide compound and a specific fluorane compound as a dye precursor, a specific sulfonic compound as a color developer, and a specific oxalic compound as a sensitizer. CONSTITUTION:As a colorless or light-colored dye precursor, a phthalide compound shown by a formula I and a fluorane compound shown by a formula II are used. As a color developer, a sulfonic compound shown by a formula III is used. As a sensitizer, a dibasic ester compound shown by a formula IV is used. These phthalide compound and the fluorane compound are preferably mixed in the mole ratio of 8:2-1:9. As the aforseaid sulfonic compound as a color developer for a mixed dye, bis(3-allyl-4-hydroxyphenyl) sulfone is more preferably used. This sulfonic compound is used in the ratio of 0.1-10 parts by weight per 1 part of dye precursor. As the sensitizer, the dibasic ester compound is preferably used. For example, di(p-chlorobenzyl) oxalate is more preferable. This sensitizer is used in the ratio of 0.1-10 parts by weight per 1 part of dye precursor.
Patent JP-2000110007-A (JP)
Title: Production of brassiere pad
Inventor: KAWAMOTO YOSHIO
IPC: A41C3/12
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a production process for brassiere pads that are wholly soft and readily adaptable to the body without unreasonable compression around the periphery of the brassiere pads, when the pads are formed and has light weight and good air permeability. SOLUTION: A column or block of foamed polyurethane material is formed to an almost cone-shaped body that has an arc-shaped bulge on the outer peripheral face, the scooped depression inside in a certain wall thickness. The cone- shaped polyurethane material is nipped with a couple of the molds, namely one mold plate that has a depression almost corresponding to the conical pad shape and the other mold plate having the projection coinciding to the depression on the opposite part so that the nipped polyurethane plate is deformed along the molding plate. The cone-shaped polyurethane body is separated into the upper part and the lower one with a blade between a couple of molding plate and the upper side having an almost cone shape is used as a brassiere pad 10 having a uniform density as a whole.