baber/WOPTO huggingface dataset:
Patent JP-2000177510-A (JP)
Title: On-vehicle controller
Inventor: IKUSHIMA YOSHIHIRO
IPC: B60R16/02
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a controller for an automobile and to easy cope with the change of specification and the like by modulizing a microprocesser and an IC forming the essential control function of the automobile controller totally into a single unit. SOLUTION: An integrated component (hybrid integrated circuit) 25 is formed by integrating an IC, a microprocesser and their peripheral parts, essential to an automobile controller 21, and the integrated component 25 is mounted on a controller board 22. Further an IC and a micorprocesser for optical components to be mounted corresponding to the request by an user are mounted on the controller board 22 as a single unit.
Patent JP-H06193634-A (JP)
Title: Electromagnet device
Inventor: SHINOZAKI HIROYUKI
IPC: F16C32/04
Filed: 1992-12-21
Abstract: PURPOSE:To obtain an electromagnet device capable of controlling thrust force easily and being easily manufactured by alternately and axially laminating unit electro magnets each of which consists of a yoke made of magentic material and a coil wound around the yoke while sandwiching pole plates made of thin magnetic materials therebetween. CONSTITUTION:A body to be supported 11 to be supported by magnetic force of an electromagnet device is provided with a target 4 made of a magentic material. The target 4 is provided with projecting parts 7 arranged at a pitch same as projecting parts 6 on pole plates of the electromagnet device in such a position so as to be faced to the projecting parts 6 on the pole plates 1 of the electromagnet device. When electric current is supplied to coils 2 from a terminal 8, the electromagnet as a unit produces magnetic flux. The magnetic flux phi passes from the yoke 3 via a gap by means of the porjecting part 6 on the pole plate 1 and then the inside of the target 4 from the projecting part 7 of the target 4 through the clearance, and enters the projecting part 6 on the pole plate 1 again from the projecting part 7 through the clearance, and then returns to the yoke 3. The target 4 is given axial bearing power by magnetic centripetal force of the magnetic flux phi in the clearance between the projecting parts 6, 7.
Patent JP-2000176063-A (JP)
Title: Shaft cover for golf club
Inventor: SAEKI TAKEHIKO
IPC: A63B60/64
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a cover that can appropriately protect the shaft of golf clubs against buckles and collapse while they are carried in bags. SOLUTION: A cover body comprises an openable cylinder made of semicylindrical pieces of a synthetic resin interconnected via a hinge 3. The cylinder is integrally formed at each axial end of its internal surface with a plurality of circumferential ribs 4 stopped by the hinge 3 so that their points serve to abut against a golf club, and is fixedly mounted on its external surface with ropes or bands that can hold the cylinder closed.
Patent JP-2000179936-A (JP)
Title: Bath water heater
Inventor: SUGIYAMA MASAKI
IPC: F24H1/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To discharge foreign matter removed by a filtering material in a filtering tank out of a both water heater when bathtub water is drained by back washing even without executing drain piping work separately from a piping work of the heater and to always hold the bathtub water clean even when the tank is cleaned and a plurality of persons continuously bath in the following bath. SOLUTION: The bath water heater comprises a back washing means of a filtering tank 27 for draining warm water heater by a hot water supply heat exchanger 3 from a hot water supply solenoid valve 20 to a bathtub through a lower forward passage 28, a forward and reverse three-way valve 29, a filtering tank 29, a draining three-way valve 24, a drain passage 30 and a forward passage 12, and a control means 21 for displaying cleaning of a bath adapter 19 at an outer input unit 31 when an integration of number of times of the back washing becomes a predetermined value. Thus, even when a drain piping work is not executed separately from a piping work of the heater, a foreign matter removed by a filtering material in the tank is back washed when the bathtub water is drained and drained out of the heater. Even when dirts are slightly stored in the adapter 19 when back washed, a user periodically clean it, thereby always holding the water clean.
Patent JP-H05181103-A (JP)
Title: Liquid crystal display element
Inventor: SUGIYAMA TAKASHI
IPC: C09K19/00
Filed: 1991-12-26
Abstract: PURPOSE:To eliminate the need for a polarizing plate and to attain a bright display and a high contrast by placing a display liq. crystal cell consisting of a cholesteric liq. crystal on a circularly polarizing plate and changing the temp. of the display liq. crystal cell to make a display. CONSTITUTION:A display liq. crystal cell 2 is formed with a cholesteric liq. crystal exhibiting a dextrorotatory property below a specified temp., and a circularly polarizing plate 3 is also dextrorotatory. The light from a light source 4 is reflected by the cell 2 by Bragg reflection. Accordingly, the light from the source 4 passed through the circularly polarizing plate 3 is intercepted by the cell 2, and the display surface is darkened. At this time, the surface of the cell 2 is partially irradiated with a laser beam in the shape of an A, for example, to heat the irradiated part so as to be the specified temp. The cholesteric liq. crystal at this part is made levorotatory, hence the light from the source 4 is transmitted, and an A-shaped transparent letter is displayed on the black ground.
Patent JP-H05180359-A (JP)
Title: Flow controller for liquefied petroleum gas or the like
Inventor: IWABORI FUKUO
IPC: F16K21/00
Filed: 1991-12-26
Abstract: PURPOSE:To facilitate stable flow control by providing a fine porous membrane opposite to a surface side corresponding to the inside of a container forming a flow controller so as to be substantially flush and constantly bringing a membrane surface into tight contact with the surface side by an internal gas pressure. CONSTITUTION:A fine porous membrane 7 is put into tight contact with a surface side corresponding to the inside of a container 1 forming a flow controller by a gas pressure in the container 1 filled with a mixed fuel of liquefied hydrocarbon such as butane, isobutane and propane. Accordingly, the fine porous membrane 7 of a part which comes into tight contact with this surface side does not permeate a gas. Therefore, the flow rate of liquefied petroleum gas or the like in the container 1 is controlled at parts other than the sticking part and the contact part of the fine porous membrane 7, the flow controlled liquefied petroleum is directly discharged from a nozzle 5 via a through hole 3 and ignited. Thus, a stable flow control can be achieved.
Patent JP-H06236341-A (JP)
Title: Method and apparatus for direct memory access to input/output storage device
Inventor: MAATEIN SODOSU
IPC: G06F13/28
Filed: 1992-12-25
Abstract: PURPOSE: To provide a direct memory access system which overcomes the physical limit or a DMA controller by storing CCBs in an external memory and to attain a dynamic chain of CCBs stored in the memory via time DMA controller so as to prevent occurrence of a conflict state of CCBs. CONSTITUTION: A DMA controller is programmed and refers to a specific address of an external memory 110 while a prescribed bit included in a CCB is set at present. Then the DMA controller stores the CCB that is retrieved through a memory reading operation performed in the relevant area of the memory 110 into the position which is used by the preceding CCB. This process lasts until the bit where a DMA operation is finished is reset. Thus, it is possible to easily deal with the formation of a dynamic chain of CCBs since the CCBs can be changed in a DMA access mode and then a flexible input/output system is attained.
Patent JP-H10179888-A (JP)
Title: Pachinko machine locking device
Inventor: KAMATA NOBUAKI
IPC: A63F7/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a high safety locking device for pachinko machine, whose total structure remains simple and which can be installed on a pachinko machine easily. SOLUTION: A locking device is equipped with a locking member 9 composed of mounting plates 11a and 11b and an elevating/sinking rod 15 installed on these plates 11a and 11b with slidability in the vertical direction and having an upper and a lower hook piece 13a and 13b and a detention part 19, a base frame 22 provided with detention parts 27a and 27b where the hooks 13a and 13b are engaged separably, a cylinder lock 23 installed on the base frame 22 replaceably, and an unlocking member 10 consisting of a cam plate 25 mounted removably on the shaft of the cylinder lock 23, wherein the locking member 9 is installed on the open side inner surface of the outer frame 1, and the unlocking member 10 is installed on the open side rear surface of the front frame 2.
Patent JP-H06191899-A (JP)
Title: Exhauster of optical fiber coating material curing device
Inventor: HAGINO NAOKI
IPC: C03C25/10
Filed: 1992-12-28
Abstract: PURPOSE:To stabilize the pressure and flow of an inert gas in the coating material curing device, to prevent unstable fiber stream in the device and to obviate the generation of a defective product by controlling the exhauster of the optical fiber coating material-curing device. CONSTITUTION:The suction duct 13 of an exhaust fan 12 is connected to a manifold 20, the inert gas exhaust pipe 11 of each coating material-curing device 1 is communicated with the manifold 20, a pressure detecting means 21 is furnished to the manifold 20, and the rotating speed of an exhaust fan driving motor M is feedback-controlled by a controller 22 so that the internal pressure of the manifold 20 is kept constant. The exhauster of the optical fiber coating material-curing device is thus constituted.
Patent JP-2001173495-A (JP)
Title: Unit injector and control method therefor
Inventor: NAKAO YORITO
IPC: F02D41/20
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To attain highly precise fuel injection in a unit injector using a shape memory alloy as a booster actuator. SOLUTION: The unit injector 1 comprises a shape memory element 14, an injection pump 2 pressurizing fuel in a boosting chamber 9 after receiving the shrinkage of the shape memory element 14, and an injection valve 1 which injects fuel when pressurized fuel is supplied. When a fuel injection signal is received, energizing and heating to the shape memory element 14 is started, the injection time of the fuel is preset according to operating conditions, and the shape memory element 14 is energized and heated until the preset injection time has passed since the start of displacement of the shape memory element 14.
Patent JP-2001177004-A (JP)
Title: Multilayer wiring board, manufacturing method thereof, and semiconductor device
Inventor: SASAKI MASAYUKI
IPC: H01L23/498
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board which can be increased capacitor electrodes being provided between the layers in the wiring board in comparison to conventional electrodes, the manufacturing method of the multilayer wiring board and a semiconductor device. SOLUTION: A multilayer wiring board comprises a copper layer for a capacitor lower electrode (metal layer for a capacitor lower electrode) formed with more than one of recessed parts 101c, a dielectric layer (dielectric layer for a capacitor 102) formed on the layer 101, and a copper layer for a capacitor upper electrode (metal layer for a capacitor upper electrode) 103 formed on the layer 102.
Patent JP-H05182460-A (JP)
Title: Memory refresh control circuit
Inventor: OZAWA YOSHIHIRO
IPC: G11C11/401
Filed: 1991-12-26
Abstract: PURPOSE:To prevent the destruction of memory data by monitoring the period of refresh demand with a refresh synchronism abnormality detecting timer and making interruption to a CPU from an interruption control circuit valid at the time of abnormality. CONSTITUTION:The synchronism of the refresh demand 7 generated by a refresh timer 1 is monitored by the refresh synchronism abnormality detecting timer 4 counting similar synchronism. A DRAM 3 is refreshed by a row address strode(RAS) signal 8 outputted by a DRAM control circuit 2 controlled by the demand 7. The timer 4 is reset by an AND between the signal 8 and a buisy signal 9 outputted by the circuit 2, and when fault occurs in the timer 1 and the circuit 2, the refresh synchronism exceeds a prescribed time, the timer 4 is not reset and a synchronism abnormality signal 10 is outputted from the timer 4 Then an interruption signal 11 to a processor 6 by the CPU through the interruption control circuit 5 is made valid and the destruction of the memory data is prevented.
Patent JP-H10198817-A (JP)
Title: Shadow producing circuit, and printer using the circuit
Inventor: OTSUBO ATSUSHI
IPC: G06T15/00
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To use memory of a small capacity, to use a simple program, and to add shadow including gradation, in a printer, which easily adds gradation in producing shadow for an image. SOLUTION: This printer stores shadow information that includes gradation in memory 3, writes image data on an LST 2, also produces a shadow range for image data according to the shadow information stored in the memory 3 and stores it, e.g. in a work area. In this way, data of the shadow information written in the work area is composited with the image data according to the control of an MPU 1 and outputted to a head 4. Specially, shadow information that is stored in the memory 3 is a part of shadow information that includes gradation, a storage area of the shadow information including gradation is constituted in a small size by constructing it in this way, and also, printing processing is easily performed when printing processing is performed by using the shadow information.
Patent JP-2001174804-A (JP)
Title: Reflection type liquid crystal display device
Inventor: TAIRA YOICHI
IPC: G02F1/139
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type guest-host liquid crystal display(LCD) device realizing high contrast ratio and high reflectance and having a low price and a simple structure. SOLUTION: The reflection type liquid crystal display device has a first transparent substrate, a first electrode means disposed on one surface of the first transparent substrate, a second transparent substrate having a first surface and a second surface and a second electrode means disposed on the first surface of the second transparent substrate. The first and the second electrode means are opposed to each other and the first and the second transparent substrates are arranged so that a space is generated between the first and the second electrode means and a guest-host liquid crystal layer is disposed at the space. The first and the second electrode means regulate plural pixel positions and reflection units each having a triangular pyramid shape are respectively disposed in plural pixel positions on the second surface of the second transparent substrate.
Patent JP-H11187808-A (JP)
Title: Dough for wheat flour product
Inventor: MIURA YASUHIRO
IPC: A21D2/16
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To raise the dough strength of a dough for a wheat flour product enclosing a filling produced by using an automatic bean jam wrapping machine and obtain the dough good in flavor and texture after baking. SOLUTION: A dough prepared by adding (A) 0.01-20 pts.wt. diglycerol ester of a fatty acid and (B) 30-300 ppm L-ascorbic acid to a wheat flour is used as a dough for a wheat flour product enclosing a filling produced by using an automatic bean jam wrapping machine.
Patent JP-H05200266-A (JP)
Title: Apparatus for producing ultrafine particles
Inventor: KAWAGUCHI TOSHIHIKO
IPC: H01L21/203
Filed: 1991-12-27
Abstract: PURPOSE:To provide the title apparatus capable of producing ultrafine particles with a specific particle size or less. CONSTITUTION:In an apparatus producing ultrafine particles S by irradiating raw material gas 12 with laser beam L1, a laser oscillator 6 emitting laser beam L1 is controlled by a control part 38 to set the interval D of the pulses of the laser beam L1 so as to make the same longer than the lasting time required before the raw material gas 12 is decomposed and activated by the irradiation with the laser beam L1 to be condensed. By this constitution, no next pulse is generated until the gas activated by one pulse is perfectly condensed and an extremely small ultrafine crystal powder with a particle size of 20nm or less can be obtained.
Patent JP-2000177632-A (JP)
Title: Structure of sunroof opening for automobile
Inventor: FUJIKI HIROYUKI
IPC: B62D25/06
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To keep the clearance between a reinforce and a roof panel constant by connecting the reinforce to the lower side of the roof panel around an opening, fixing a sunroof unit to the lower side thereof, and interposing an elastic part between the reinforce upper surface and the roof panel lower surface. SOLUTION: A reinforce 1 comprises each reinforce 1A, 1B, 1B, 1C sub- assembled and mounted on the periphery of the opening 3 of a roof panel 2 by spot welding or by use of an adhesive. In the connection and fixation of the reinforce 1 to the roof panel 2, an elastic body 4 is interposed between the reinforce 1 and the lower surface of the roof panel 2, and sunroof unit 7 is fixed to the reinforce 1 from the lower side. According to this, since the reinforce 1 can be positioned without generating a distortion on the outer surface of the roof panel 2, the clearance between the reinforce 1 and the roof panel 2 can be made constant, and the mounting precision can be enhanced.
Patent JP-2001170478-A (JP)
Title: Reaction vessel of supercritical hydroxylating decomposing treatment device and method for manufacturing reaction vessel
Inventor: FURUYA TAKATAMI
IPC: A62D3/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a reaction vessel which can be protected from acid corrosion and durability of which is greatly improved to enable to be continuously used for a long time and which is used for a supercritical hydroxylating decomposing treatment device and to provide a method for manufacturing the reaction vessel. SOLUTION: In the reaction vessel used for the supercritical hydroxylating decomposing treatment device, an oxide coating film 2 containing platinum group metallic oxide composed of fine crystalline structure having very high corrosion resistance in both oxidative and reductive atmospheres is formed on an inside surface of a vessel body 1 with a prescribed film thickness (nm) by executing pyrolysis treatment in an steam-containing atmosphere. The oxide coating film 2 is made of oxide of at least one platinum group metal selected among Ir, Ru and Rh. Otherwise, the oxide coating film 2 contains the platinum group metal and at least one kind of metal selected from Ti and Ta. For example, the oxide coating film 2 is made of Ir-Ta based composite oxide containing Ta of 20 to 50 at.% or of Ru-Ti based composite oxide containing Ti of 30 to 70 at.%.
Patent JP-2001170437-A (JP)
Title: Method for separating and recovering perfluoro- compound and device used therefor
Inventor: KAWASAKI FUMIO
IPC: B01D53/22
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating and recovering a perfluoro- compound capable of stabilizing a recovery concentration corresponding sensitively with the variation of waste gas state and also capable of reducing the cost of a recovering device, and to provide the device for separating and recovering the perfluoro-compound used therefor. SOLUTION: A fourth control valve 21 is provided at the permeation side of a first membrane 7 and also a third line 22 branched from the upstream side of the fourth control valve 21 and returned to a first tank 3 through a needle valve 23 is arranged and the fourth control valve 21 is controlled so that the internal pressure of the first tank 3 attains a prescribed fixed value. A fourth pressure sensor 24 is provided at the permeation side of a third membrane 9 and its downstream side is connected to the first tank 3 and a first control valve 10 is controlled so that the fourth pressure sensor 24 attains a prescribed fixed value.
Patent JP-H05284154-A (JP)
Title: Decoding device for coded data
IPC: H04J13/00
Filed: 1992-12-21
Abstract: PURPOSE: To decrease the influence of errors in a communication channel by comparing a code data stream with one prescribed code at least and resetting a related coding device, when they are equal. CONSTITUTION: A coding device 1 is provided with a coupling means, and this coupling means is constituted as an EXOR gate 11, having an input 11-1 for receiving and coding data and an input 11-2 for the output signal of a generator 15. Further, the gate 11 has an output 11-3, generates coded data at a communication channel 3 and inputs them to a shift means 12. The 1st output of means 12 and output of memory 14 are respectively inputted to a comparing means 13, and the layout of coded data existent at the means 12 is compared is with the prescribed code word stored in the memory 14. The output of the means 13 is inputted to a reset input 15-1 of the device 15 and when they are equal, the device 1 is set in a reset state. The operation of coding device 2 coupled to the channel 3, is similar to that of the device 1 as well.
Patent JP-2001176455-A (JP)
Title: Cylindrical secondary battery
Inventor: KONDO TAKESHI
IPC: H01M50/107
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical secondary battery of superior impact resistance. SOLUTION: This cylindrical secondary battery comprises a cylindrical secondary battery body 5 stored in a bottomed cylindrical metal container 7, the cylindrical secondary battery body 5 having a spiral pole plate group 2 with two output terminals 1a, 1b on the same end face, a resin bottomed cylindrical battery jar 103 for storing the spiral pole plate group 2, and a resin cover 104 for blocking an opening of the battery jar. The two output terminals are guided from two holes formed in the bottom of the battery jar to the outside of the battery jar. The secondary battery body 5 is stored in the metal container, with the cover 104 located at the side of the bottom of the metal container. The metal container is bent at its edge on the opening side toward the cylindrical secondary battery body.
Patent JP-H1095815-A (JP)
Title: Contact lens prepared from dextran matrix copolymer
Inventor: ONISHI YASUHIKO
IPC: C08F251/00
Filed: 1992-12-17
Abstract: PURPOSE: To prepare contact lenses from a copolymer of a polyion complex, obtd. by the matrix polymn. of a cationic deriv. of dextran with an unsatd. acid, and an olefin compd. CONSTITUTION: Contact lenses are prepd. from a copolymer obtd. by polymerizing a cationic deriv. of dextran of the formula I [wherein X is -(CH2 )n R1 (R1 being -NH2 or the like), -OR2 (R2 being -CH2 .NH2 or the like), -CH2 CH(OH).CH2 R3 (R3 being -NH2 or the like); 0<a<=3; and 50,000>=x>=5] with a 3-17C unsatd. carboxylic acid and a vinyl compd. of the general formula II [wherein R5 to R7 are each H or CH3 ; and R8 is -COCN, -OH, -OCOR11 (R11 being 1-8C alkyl), phenyl, pyridine, tolyl or pyrrolidone].