baber/WOPTO huggingface dataset:
Patent JP-H08108839-A (JP)
Title: Antiskid hydraulic pressure control device
Inventor: OOKA MASAKI
IPC: B60T8/1764
Filed: 1994-10-13
Abstract: PURPOSE: To provide optimum braking according to the change in a road surface even if there is a change in the road surface condition during antiskid control by changing a master pressure cut valve from a cut-off state to a communicating state when shortage of a brake fluid quantity is detected. CONSTITUTION: A master pressure cut valve 5 is in a communicating state, an outflow valve 6 is in a cutoff state, and respective control valves 9, 10 are in a communicating state. When generation of an excessive slip state of a vehicle is judged by an ECU 100, brake hydraulic pressure applied to respective wheel cylinders 3, 4 are adjusted, and antiskid control is executed by controlling the respective valves 5, 6, 9, 10 by the ECU 100. During such antiskid control, the master cut valve 5 is set in the cut-off state, and brake hydraulic pressure applied to the wheel cylinders 3, 4 are adjusted by controlling the outflow valve 6 and the respective control valves 9, 10 at any time by the ECU 100.
Patent JP-S6490866-A (JP)
Title: Operation management system
Inventor: ASAI KATSUMI
IPC: B61L25/02
Filed: 1987-10-02
Abstract: PURPOSE:To facilitate management of operation by providing a processor for analyzing delayed condition of a vehicle at each station at some time point based on vehicle information fed from a diagram storing unit and a track information storing unit in a central information processor arranged at central side. CONSTITUTION:A central information processor 5 in a central control center connected with station controllers 4a, 4b in respective stations 2a, 2b comprises a diagram storing unit 5a, a track information storing unit 5b and a control circuit 5c. The control circuit 5c controls communication between respective devices 5a, 5b and the station controllers 4a, 4b so as to control operation of a train 3, while simultaneously receives a train position information which is stored in the track information storing unit 5b. A processor 6 for analyzing delayed condition of vehicle at each station at some time based on vehicle information fed from respective storing units 5a, 5b is provided to the central information processor 5, and analyzed result is displayed on CRT 8 or sounded through speakers 10a-10c.
Patent JP-H06104670-A (JP)
Title: Optical receiver
Inventor: NAGAKUBO YASUNARI
IPC: H04B10/293
Filed: 1992-09-17
Abstract: PURPOSE:To provide the optical receiver keeping a frequency characteristic at an input terminal of an identification circuit of the optical receiver constant. CONSTITUTION:In the optical receiver having a light receiving element 100, an equalization amplifier section 200 provided with an automatic gain controlled amplifier 600, and an identification circuit 300, the equalization amplifier section 200 is provided with an equal error rate curve measurement means 120 receiving part of an output signal of the automatic gain controlled amplifier 600 and measuring and outputting data of an equal error rate curve by using an error rate as a parameter, and an arithmetic operation processing means 130 applying inverse Fourier transformation to an output of the equal error rate curve measurement means 120 to obtain a frequency characteristic corresponding to an input optical signal and outputting a control signal to the automatic gain controlled amplifier 600 so as to keep a frequency characteristic of the output signal from the equalization amplifier section 200 constant with the control signal being the output of the arithmetic operation processing means 130.
Patent JP-H0588718-A (JP)
Title: Programming panel
Inventor: YAMADA HIROBUMI
IPC: H03M11/04
Filed: 1991-09-26
Abstract: PURPOSE:To provide a compact programming panel which can be easily operated with a small number of keys. CONSTITUTION:A keyboard 12 contains a function key 122, a next candidate key 123, and a decision key 124. An operator display means 141 shows all operator instructions which are previously set with the operation of the key 122. An operator designating means 142 moves a cursor to point one of those operator instructions shown with the operation of the key 123. Then an operation deciding means 143 decides the operator designated by the key 123 and can input the next parameter. In such a constitution, a programming panel is obtained. Thus the types of available operator instructions can be quickly grasped.
Patent JP-H03111503-A (JP)
Title: Method for opening iron tapping hole in blast furnace
Inventor: FUJITA MASAO
IPC: C21B7/12
Filed: 1989-09-26
Abstract: PURPOSE:To make erosion of a lance little and to execute stable hole opening work by injecting oxygen to a metal bar in plugging material for an iron tapping hole through a ceramic pipe connected to a tip part of the lance. CONSTITUTION:A steel bar 9 as the metal bar is embedded into an iron tapping hole 2 arranged in iron shell 1 in a blast furnace. To the steel bar 9 and mud 10, the ceramic pipe 11 connected to the tip part of an oxygen lance 6 fitted to a mud gun 3 is abutted. The oxygen is fed from an oxygen lance branch pipe 7, and the steel bar 9 is melted with said injected oxygen from the ceramic pipe 11 under oxygen-exothermic reaction to execute the opening of iron tapping hole 2. Even if the ceramic pipe 11 is consumed a little, the oxygen lance 6 can cope with only a little advance by using a drifter 5 in the mud gun 2. Composition of the ceramic pipe 11 is desirable to be 60-95wt.% silicon nitride and 5-40% boron nitride.
Patent JP-S63101813-A (JP)
Title: Laser beam printer
Inventor: SASAKI GIICHI
IPC: G02B26/02
Filed: 1986-10-17
Abstract: PURPOSE:To bring a polarization beam splitter to a rotation control with high accuracy by feeding back a monitor output of an optical sensor to a rotation driving part of the polarization beam splitter, and controlling a rotational angle of this splitter. CONSTITUTION:As for a part of a laser beam which has passed through a polarization beam splitter 3 in the direction being parallel to the paper surface, by following up a light emission of a laser diode 1, an optical power is monitored by a laser power range adjusting optical sensor 15. A monitor output is brought to waveform shaping through a photoelectric converting circuit 24, and thereafter, inputted to one terminal of a comparison amplifier 25. To the other terminal of the amplifier 25, a setting signal of a density dial 26 is inputted in advance, and a signal of a difference of both input signals and applied to a motor driving circuit 27. Therefore, a servo-motor 14 rotates the splitter 3 until an output of the amplifier 25 becomes zero, and an optical power range which has coincided exactly with a set quantity of the dial 26 can be adjusted.
Patent JP-H04126855-A (JP)
Title: Control device for knitting of circular knitting machine
Inventor: MARUYAMA KAKUJI
IPC: D04B15/82
Filed: 1990-09-18
Abstract: PURPOSE:To reduce numbers of cam members and magnets by equipping a cam holder with a cylinder device horizontally toward a slider, etc., forming a cam at the tip of a piston and furnishing the tail part of the cylinder device with a magnet. CONSTITUTION:A cam holder 20 integrated with a machine frame is equipped with a cylinder device 21 horizontally toward a slider 3, etc., and a cam 24b is formed at the tip of a piston 24 of the cylinder device so as to push butts 3a and 3b. A magnet 29 connected to a knitting program is attached to the tail part of the cylinder device 21 to reduce height of a knitting machine.
Patent JP-H1085313-A (JP)
Title: Fragrance generator
Inventor: MURAYAMA KIYOSHI
IPC: A61K8/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a fragrance generator with slight noise, capable of keeping a constant fragrance for a long term with slow consumption of fragrant agent. SOLUTION: The fragrance generator is provided with a housing 2 having an air suction port 12 and a fragrance blowout port 11, a container 3 for a fragrant agent housed in the housing 2, a sirocco fan 4 for blowing out the fragrance emitted from the fragrant agent through the fragrance blowout port 11, a motor 5 for revolving the sirocco fan 4, and a sensor 6 for driving the sirocco fan 4 as detected being of a person. The fragrant agent contains a prepared perfume comprising 0-30wt.% of a top note, 50-100wt.% a middle note and 0-30wt.% a base note.
Patent JP-H0970712-A (JP)
Title: Cable cutting device
Inventor: KOMORI HIROBUMI
IPC: B23D21/10
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To cut a cable with straightness kept, by providing a cutting bite for cutting an insulating layer portion, between cutting grooves formed on an insulating layer, by a push down cutting blade. SOLUTION: Protruded quantity, to the frame body 10 of a screw spindle 13, is adjusted to push the pushdown cutting blades 19 and 19 of a cutter 18 to an insulating layer 2 to hold the grips 15 and 15, thereby rotating the body 10 on the layer 2 while rollingly moving respective two pairs of guide rollers 21 on a clamp body. This forms two treads of parallel cutting grooves by the push down cutting blades 19 and 19 on the peripheral surface of the layer 2. Then the protruded quantity of a screw spindle 14 is adjusted to bite the blade edge of a cutting bite 20 into the layer 2 between cutting grooves 2A and 2A. In this condition, the body 10 is rotatingly operated to cut part of the peripheral surface of the layer 2 portion by the cutting bite 20.
Patent JP-H0296381-A (JP)
Title: Semiconductor device
Inventor: ASAOKA KEIZO
IPC: H01L31/04
Filed: 1988-09-30
Abstract: PURPOSE:To increase an output from a multiple junction type solar cell by bringing impurity concentration in a transparent electrode to 0.5wt.% or less and bringing the film thickness of the transparent electrode to a value from 5000 to 15000Angstrom . CONSTITUTION:A device A is composed of a glass substrate 1, a transparent electrode 2 consisting of tin dioxide, a semiconductor layer 3 and a rear electrode 4. The transparent electrode 2 made up of tin dioxide is formed onto the glass substrate 1 through a CVD method, etc. The thickness of the transparent electrode 2 is brought to a value from 5000 to 15000Angstrom , and impurity concentration in a film is brought to 0.5wt.% or less. Consequently, light absorption by the transparent electrode 2 can be diminished without reducing an effect by the scattering of light by lowering impurity concentration in the transparent electrode 2. Accordingly, the service conditions of a multiple junction type solar cell of the usage of the transparent electrode having high resistance can be utilized maximally, thus largely increasing an output from the multiple junction type solar cell.
Patent JP-H0786740-A (JP)
Title: Multilayer ceramic circuit board and manufacture thereof
Inventor: KATO SHUJI
IPC: H05K3/46
Filed: 1993-09-10
Abstract: PURPOSE:To make it possible to form a fully degreased and dense insulating layer by a method wherein green sheets split into a plurality of groups are laminated to degrease and the green sheets are laminated in every group to press and fire. CONSTITUTION:A plurality of sheets of ceramic uncalcined green sheets, which respectively have a circuit pattern formed on their surfaces with a conductive paste, are stacked in order to hold the upper and lower surfaces of the upper and lower green sheets of the green sheets between porous plates 1 consisting of an alumina material and the green sheets are thermally pressure bonded from the upper and lower surfaces using a heat pressing machine or the like. Moreover, the plurality of sheets of the thermally pressure bonded green sheets are heated to degrease and are fired. Whereupon a multilayer board 2a is obtained. Then, a plurality of sheets of the multilayer boards 2a formed in the same manner are superposed, the upper and lower surfaces of the upper and lower boards of the boards 2 are held between the porous plates 1 consisting of the alumina material and moreover, the boards 2 are fired while a pressing force is applied from over the boards. As a result, a multilayer ceramic board of a structure, wherein the plurality of sheets of the boards 2a are integrally constituted into a plurality of layers, is completed. In such a way, if a degreasing is performed in every small group, an efficiently full degreasing becomes possible.
Patent JP-2001073275-A (JP)
Title: Flame-retardant fabric
Inventor: IKEGAMI FUTOSHI
IPC: B60N2/90
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant fabric that has sufficient flame retardancy, emits no noxious gas on burning and is suitable for motor vehicle seats by coating the back face of a fabric with a water-based back lining material including an ethylene copolymer aqueous emulsion and a thermally expandable graphite and drying the back-lining material. SOLUTION: One hundred pts.wt. of a coating material comprising an ethylene copolymer aqueous emulsion and 100-150 pts.wt., preferably 30-60 pts.wt. of a thermally expandable graphite are used to prepare a water-based back-lining material. A fabric, for example, a woven or knitted fabric or a nonwoven fabric made of natural, synthetic or semi-synthetic fibers, for example, a woven fabric made of polyester fibers, is coated with the water-based back-lining material on the back face of the fabric in an amount of 30-500 g/m2, preferably 50-300 g/m2 and dried to give the objective flame-retardant fabric.
Patent JP-S63101785-A (JP)
Title: Apparatus for displaying residual capacity of battery
Inventor: UENO HIDEMI
IPC: G01R31/36
Filed: 1986-10-20
Abstract: PURPOSE:To accurately display residual capacity, by a method wherein a timer circuit performing reversible counting is used and output timing is changed by charge and discharge currents at the time of charge and discharge while the residual capacity of a battery is stepwise displayed. CONSTITUTION:A timer circuit 3 consists of an oscillation circuit 8 and a counter circuit 9 for counting the output of said circuit 8 while dividing the frequency thereof and the output of the circuit 9 is issued to a display circuit 4 consisting of LED 1-4. When a switch S1 is at an a-position, LED 1-4 are allowed to light in order reverse to that at the time of discharge. One cycle of the circuit 4 is outputted while the frequency dividing ratio of the circuit 9 is changed corresponding to a charge current, a discharge current and a self-discharge current. Further, at the point of time when the counting of the circuit 9 is finished, LED 1 or LED 4 is allowed to change from lighting to turning on and off and display for preventing over-discharge or overcharge can be also performed.
Patent JP-H08114184-A (JP)
Title: Pump device
Inventor: TANABE MASATOSHI
IPC: F04B53/00
Filed: 1994-10-14
Abstract: PURPOSE: To prevent freezing and to ensure safety by a method wherein a lead wire is fixed in a hole in one side of a ceramic housing, and a heater in which silicone rubber to cut off a metal oxide-covered film resistor element from outside air is injected is heat-transmittably mounted on a pump device. CONSTITUTION: A metal oxide-covered resistor element 34 is contained in a ceramic housing 30 one surface of which is released. A lead wire 32 and an insertion hole 31 are formed in one surface of the ceramic housing 30, and the lead wire 32 is drawn therefrom. Thereafter, a silicone rubber 33 is injected from one surface release part and the outer peripheral part of the ceramic housing 30 is covered with a silicone tube 35 to constitute a heater 19. The heater 19 is fixed at the central part of an electric motor 1 and connected in series to a temperature relay 25 and connected in parallel to the circuit of the electric motor 1. This constitution transmits heat generated by the heater 19 to a casing 2 and increases the temperature of water residing in the casing 2, resulting in circulation of the heat through a check valve 4 and a separation chamber 7 to prevents freezing.
Patent JP-S63102367-A (JP)
Title: Manufacture of thin film transistor
Inventor: KAWASHIMA TOMOYUKI
IPC: G02F1/136
Filed: 1986-10-20
Abstract: PURPOSE:To reduce the number of photo masks, and to form a display device driving switching element at uniform characteristic by a simple manufacturing process by a method wherein the patterning of a clear electrode and a gate metal electrode is performed using the same photo mask, and the patterning of a gate insulating film and a semiconductor layer is performed by the same photo mask. CONSTITUTION:A Cr gate metal electrode 3 and an ITO picture element clear electrode 2 are formed according to the lithography using a first photo mask, and an Si3N4 gate insulating film 4, an a-Si layer 51 and an n<+> type a-Si layer 52 are formed on a substrate 1 according to the lithography using a second photo mask. Then, a Cr layer 9 of 1000Angstrom  film thickness and Al layer 10 of 1mum film thickness are laminated according to the sputtering method, and the pattern of the resist 11 is formed according to the photolithography using a third photo mask. Then through plasma etching using the resist 11 at a mask, patterning of the drain electrode 7 and the source electrode 8 are performed, and the Cr first metal layer 30 on the ITO picture element clear electrode 2 is removed in succession. The n<+> type a-Si layer 52 short-circuiting both the electrodes of the drain electrode 7 and the source electrode 8 is removed by plasma etching using both the electrodes as masks.
Patent JP-2000083351-A (JP)
Title: Alternator and cooler for vehicle
Inventor: YOKOYAMA SHINGO
IPC: H02K9/197
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain an alternator for vehicle in which both the stator and the controller can be cooled surely, regardless of the fluctuations in the flow rate of cooling liquid as a whole. SOLUTION: The alternator for vehicle comprises a rotor 3 excited by a field coil 6, a stator 7 for outputting power, a rectifier 13 for rectifying output power from the stator 7, a voltage regulator 14 for regulating field current which is supplied to the field coil 6, a cooling liquid channel 17a provided on the periphery of the stator 7, and a cooling liquid channel 17c provided on the periphery of the a rectifier 13 and the voltage regulator 14 where the cooling liquid channels 17a, 17c are coupled in series.
Patent JP-H0986302-A (JP)
Title: Rear roof structure for automobile
Inventor: FUKATSU YOSHIMI
IPC: F16B5/06
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a rear roof structure device for an automobile preventing a roof garnish from being unhooked from a penetrating hole on a roof rear rail, by force pressing the back end part of the roof garnish downward. SOLUTION: This structure is constituted of a drip channel part 3 formed at the back end of a roof pannel 1, a roof rear rail 21 attached to the foresaid roof pannel 1, a molded ceiling 9 attached to the roof rear rail 21, and a roof garnish 23 which is held by a clip 25 onto the roof rear rail 21, situating at the front part of the drip channel 3 with a back end part 41 covering the drip channel portion 3 and the front edge of the roof garnish 39, covering the molded ceiling 9. The catching width of the clip 25 on the roof rear rail is designed larger in the back RR side than the front FR side, and the angle to the horizontal surface of the connecting part to connect the roof rear rail 21 to the penetrating hole 21b is designed larger in the front FR side than in the back RR side.
Patent JP-H0193848-A (JP)
Title: Overlay controlling system
Inventor: AOKI TADASHI
IPC: G06F9/445
Filed: 1987-10-05
Abstract: PURPOSE:To decrease the load number of a program by dynamically allocating the logical space of a virtual storage device and the idle real space of a real storage device, once executing the overlay load of the program load to the idle real space and after that, moving the program load to an original load area. CONSTITUTION:When a load request is given from a program A to an overlay program B, a processing is executed to allocate an idle real memory from a real storage device 3 to a virtual memory 5 for work. After that, a processing is executed for a loading from a magnetic disk 1 to the idle real memory 6. After the load processing is ended, the program B is moved to an original overlay area 7. After the moving processing is ended, the update of a control table 4 is executed. Then, a processing to cause an ineffective condition to be an effective condition and a processing to set the address of the idle real memory 6, which loads the program B, are executed.
Patent JP-H1096531-A (JP)
Title: Air conditioner
Inventor: UMADATE HIROHISA
IPC: F24F1/02
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an integrated type air conditioner for spot air outlet which is arranged to be mountable by allowing an air feed opening of a fan casing provided in an evaporator chamber to correspond with an air outlet provided on upper and lower portions of a main body or on left and right sides of the main body. SOLUTION: A partition plate 3 is provided with a pair of insertion holes 3a whose pitches are identical in upper and lower sections and on both sides and formed substantially in a regular square where a multi-blade axial flow fan 9 housed in an axial flow fan and a fan casing 10, is mounted on the same partitioning plate. A screw hole 2a equivalent to the insertion hole 3a is provided and a mounting plate 2 is erected on both sides of a base plate 1. When blow-off air is spot-blown off from the air outlet 11a on the upper part or the lower part, the air supply opening 10a of the fan casing 10 is allowed to correspond with the air outlet on the upper part or the lower part so that the partition plate 3 may be removably mounted on the mounting plate 2.  When the blow off air is spot-blown off from the air out let on the left side or the right side, the air supply opening 10a of the fan casing 10 is allowed to correspond with the air outlet on the left or right side so that it may be removably mounted thereon.
Patent JP-S61166895-A (JP)
Inventor: KURISUTOFUAA RAMU
IPC: C11D1/29
Filed: 1985-11-07
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-H0992242-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: IWAZU SATOSHI
IPC: H01M50/627
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery capable of decreasing the permeability.passing capability of gas and moisture from/to the outside compared with a seal made of a polymer material such as rubber, and enhancing the reliability of the seal. SOLUTION: A nonaqueous electrolyte secondary battery has an electrolyte pouring port 32 for poring a nonaqueous electrolyte and a blind plug 4 for sealing the electrolyte pouring port 32. A metal seal 2 is arranged between the electrolyte pouring port 32 and the blind plug 4. The metal seal is made of a metal material mainly comprising aluminum, or stainless steel, and the blind plug 4 is made of stainless steel.