baber/WOPTO huggingface dataset:
Patent JP-H11296635-A (JP)
Title: Pc card
Inventor: SAKAJIRI NORIYASU
IPC: G06F1/24
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an environment setting means for making environment set contents in one information terminal usable in the other information terminal in the case of satisfying conditions relating to specifications or the like between the plural information terminals. SOLUTION: This PC card 10 is provided with an environment memory 13 for storing environment information relating to at least one information terminal and a control means 11 for performing control so as to store the environment information relating to one information terminal to a storage means 13 and performing the control so as to set an environment in the other information terminal based on the environment information in one information terminal stored in the environment memory 13 when the PC card 10 is inserted to the other information terminal. Thus, it is operated as the environment setting means.
Patent JP-H06311021-A (JP)
Title: Semiconductor integrated circuit
Inventor: MARUYAMA SHIGERU
IPC: H03K19/08
Filed: 1993-04-23
Abstract: PURPOSE:To prevent the floating of output signal level and destruction of a transistor(TR) due to a boosted output signal potential being a cause to a load. CONSTITUTION:A bi MOS inverter 1 including a bipolar TR Q11 for providing an output signal OS and a POMOS TR M2 whose gate receives an input signal S and whose source and drain connect respectively to a collector and an emitter of the TR Q11 are provided in the integrated circuit.
Patent JP-S63261579-A (JP)
Title: Pickup shift device
Inventor: AZUMI MASAAKI
IPC: G11B21/02
Filed: 1987-04-20
Abstract: PURPOSE:To improve assembling workability and also to reduce the noises, etc., for a pickup shift device by using a rotary shaft part, an outer peripheral gear part, and a flexible deformed rib which connects said shaft and gear parts together and allows the displacement of the gear part to the shaft part to constitute a pinion which engages the rack part of a guide member. CONSTITUTION:The pinions 9 and 10 have a monolithic resin structure including the rotary shaft parts 13 and 16 which support shafts 11 and 12 pivotally, the outer peripheral gear parts 14a and 17a having teeth at their entire outer peripheries, the outer peripheral parts 14 and 17 containing the belt hooking groove parts 14b and 17b which are coaxially formed inside the part 14a and 17a, and the flexible ribs (coupling parts) 15 and 18 which have the approximately S-shaped sections and connect the parts 14/17 and the parts 13/16 respectively at four areas. When said S-shaped ribs 15 and 18 are deformed, only the parts 14 and 17 can move by an angle gamma from an orthogonal line H to the center line M between both parts 13 and 16 while these parts are kept fixed. In such a constitution, a stable engagement state is maintained between a rack part and the outer peripheral gear parts.
Patent JP-2000280351-A (JP)
Title: Method for welding synthetic resin molding and welding device
Inventor: CHIKARAISHI AKIRA
IPC: B29C65/20
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To shorten time and prevent a melt depth from becoming non-uniform by individually setting a pressurizing force in a first step for melting parts with a hot plate sandwiched in between so as to set the parallelism of the joining faces of the parts in order, a second step for melting the joining faces in a weldable manner and a third step for removing the hot plate and welding the joining faces. SOLUTION: A hot plate 11 incorporating a heating wire 10 is held between a flange 13 and an opening 12 and the flange 13 is pressed to the opening 12 with a solenoid valve being set in a first position. Further, joining faces are melted together after registering their positions to such an extent that the parallelism of the periphery of the opening 12 and the flange 13 is set in order. Further, an air cylinder is set in a non-loaded state by setting the solenoid valve in a neutral position and the joining faces of the periphery of the opening 12 and the flange 13 are melted together to such an extent that the faces are weldable. In addition, the flange 13 is pressed to the periphery of the opening 12 by setting the solenoid valve in a second position, and the molten part is bonded and set by cooling. Thus it is possible to shorten time for registering the positions of the joining faces and prevent a melt depth from becoming non-uniform.
Patent JP-S61254913-A (JP)
Title: Polishing type singe mode optical fiber directional coupler
Inventor: UETSUKA NAOTO
IPC: G02B6/28
Filed: 1985-05-07
Abstract: PURPOSE:To prevent an optical fiber in handling from being broken and to improve the reliability of a directional coupler by embedding coating parts of optical fibers in both ends of a constant-radius groove formed in two substrates which have their polished end surfaces joined together at a specific branch ratio. CONSTITUTION:The 1st and the 2nd substrates 1A and 1B whose polished surfaces are joined together and fixed at the specific branch ratio have a glass substrate 3a having a constant-radius groove 2 and a single mode optical fiber 5 fixed thereto with resin 4. parts 5a of the fiber 5 where the coating layer 6 is not removed are embedded in embedding grooves 8 at both ends of the groove 2 and the surface of the substrate 3a where a part 5b where the coating layer 6 is removed is embedded is polished until an evanescent wave propagated in the core. Then, the part 9 which is polished elliptically is observed. Therefore, the coupling part 7 between the part 5a and substrate 3a is made strong to prevent the optical fiber being broken owing to vibration in the polishing and to improve the reliability.
Patent JP-S5321452-A (JP)
Title: Manufacturing method of insulating box
Inventor: TAKEOKA TOMOAKI
IPC: F25D11/00
Filed: 1976-08-10
Abstract: PURPOSE: To simplify the shape of an inner box for refrigerating chamber and the shape of jigs for filling foam insulating material, by fixing a cooler of the refrigerating chamber to the ceiling wall of inner box by means of supports and by eliminating notch holes for incorporating the cooler in the inner box. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58211527-A (JP)
Title: Supercharging device for internal-combustion engine
Inventor: TANAKA TADATOSHI
IPC: F02B33/44
Filed: 1982-06-04
Abstract: PURPOSE:To inhibit supercharging positively, and to prevent the damage of the engine by providing a throttle control valve related to supercharging pressure to a suction system on mechanical supercharging in the specific number of revolutions or less and closing the valve when supercharging pressure exceeds a fixed value. CONSTITUTION:When the engine 1 extends over a revolution region of the specific number of revolutions (approximately intermediate-speed revolution) or less, a suction path 9 is supplied with air of the quantity of air sucked or more by the drive of a supercharger 2. Accordingly, a check valve 10 for changing over supercharging is closed, the crosscurrent of air to the air cleaner 8 side is obstructed, and the engine is operated uner a mechanical supercharging state. When supercharging pressure exceeds a fixed value on the operation of the engine, the throttle control valve 17 is closed by an actuator 21 to which supercharging pressure is introduced from a path 25, the quantity of air sucked from the air cleaner 8 is throttled, and supercharging is prevented. When the engine reaches the specific number of revolution or more, on the other hand, the quantity of air from the supercharger 2 is insufficient to some extent, the check valve 10 is opened, and the engine is operated under an inertial supercharging state.
Patent JP-H01269639-A (JP)
Title: Fluid injector for bag expansion test
Inventor: YOKOYAMA KATSUYUKI
IPC: B60R21/16
Filed: 1988-04-21
Abstract: PURPOSE:To surely carry out the expansion test in simple ways by charging the inside of a cylinder installed at one edge of a pressure container with fluid and press-attaching a valve body onto an injection port by the pressure of fluid and discharging the fluid filling the inside of the pressure container by opening the valve body. CONSTITUTION:In the expansion test for an air bag 3 by using a fluid injector 1, nitrogen gas is supplied into a cylinder 5 by opening only the second feeding valve 22, and a valve body 6 is press-attached onto an injection port 4 through a piston 7 and a rod 8. Then, nitrogen gas is supplied into a pressure container 2 by opening only the first feeding valve 21. Then, the nitrogen gas in the cylinder 5 is discharged by opening a discharge valve 17. When the force acting onto the cylinder 5 side of the piston 7 reduces less than the difference between each force acting onto the back surface of the valve body 6 and the force acting onto the rod 8 side of the piston 7, the injection port 4 is opened by the valve body 6. Therefore, the air bag 3 is expansion-developed in a moment by the nitrogen gas in the pressure container 2.
Patent JP-H06286429-A (JP)
Title: Tire pneumatic pressure alarm device
Inventor: IZUMI TOMOMI
IPC: B60C23/04
Filed: 1993-03-30
Abstract: PURPOSE:To improve precision and reliability of tire pneumatic pressure judgment by permitting judgment at the time of a vehicle speed range set according to each road surface state when tire pneumatic pressure is judged from four wheel wheel speeds. CONSTITUTION:A control unit 40 receives those signals inputted from wheel speed sensors 27-30, a steering angle sensor 26, a travel distance meter 31, an inclination detecting sensor 32 and an initial setting switch 33, and in the control unit 40, initial setting processing to compensate the manufacturing error of a tire is executed at the time of tire exchange or the like, and afterwards periodical tire pneumatic pressure judgment processing is executed. The initial setting processing is executed at the time of a vehicle speed range set at a map according to each road surface state (a friction state, a bad road state and an inclination state), and the tire pneumatic pressure judgment processing is executed at the time of a vehicle speed range set to another map according to road surface states.
Patent JP-H11279162-A (JP)
Title: New isocyanuric acid derivative
Inventor: SAKAMOTO YUKIHIRO
IPC: C07D251/34
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a stabilizing auxiliary for improving the thermal stability of a vinyl chloride-based resin by use thereof with a Ca-Zn metal soap-based stabilizer in combination. SOLUTION: This compound is represented by formula I (R1 and R2 are each H or methyl; R3 is H, methyl, phenyl, benzyl, nitro or Cl when R1 and R2 are each H and are each H when R1 and R2 are each methyl), e.g. tris(2- phenoxycarbonylethyl) isocyanurate. The compound represented by formula I is obtained by reacting, e.g. a tris(2-carboxyethyl) isocyanurate represented by formula II with a chlorinating agent (e.g. thionyl chloride) and then reacting the resultant tris(2-chloroformylethyl) isocyanurate represented by formula III with phenols represented by formula IV in the presence of an acid acceptor. Pyridine, triethylamine, sodium hydroxide, etc., are preferred as the acid acceptor.
Patent JP-S60241421-A (JP)
Inventor: KAMI TOMOHIRO
IPC: A61B5/02
Filed: 1984-05-15
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-S5220487-A (JP)
Title: Drill device
Inventor: TSUJI TOSHIO
IPC: B23B47/28
Filed: 1975-08-09
Abstract: PURPOSE: A drill device which can bore a hole at the center of an end surface of a solumn body without  eccentricity and can heighten work efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60239482-A (JP)
Inventor: IERUKU TAARUBIIRUSUKII
IPC: C07D307/92
Filed: 1985-05-09
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-S5724331-A (JP)
Title: Nitration of chlorobenzene
Inventor: YOSHIDA TADAO
IPC: C07C205/12
Filed: 1980-07-17
Abstract: PURPOSE: When chlorobenzene is nitrated with nitric acid in the presence of sulfuric acid, the reaction temperature is set in a specific range to facilitate the temperature control and produce an isomer mixture of nitrochlorobenzene with no side-reactions, which is used as an intermediate of dyes.  
     CONSTITUTION: Chlorobenzene is nitrated with nitric acid in the presence of sulfuric acid, preferably of 70W90% concentration, at 85W150°C to produce an isomer mixture of nitrochlorobenzene. The nitration is effected preferably by dropping a mixed acid of sulfuric and nitric acids to a suspension of chlorobenzene in sulfuric acid. The weight ratio of sulfuric acid to chlorobenzene is preferably 1.5W3.0. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11296846-A (JP)
Title: Surface modifying method for hard disk substrate, and apparatus therefor
Inventor: TANI KAZUNORI
IPC: G11B5/84
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a surface free of projections and with scratches of <=5 Angstrom in the surface roughness Ra of a hard disk substrate and <=50 Angstrom in the max. surface roughness Rmax and to make the oxidation degree of Ni and P of an Ni-P plated surface constant. SOLUTION: The surface of the hard disk substrate 10 is irradiated with a laser beam of 1 to 100 shots per unit area impulsively at >=300 mJ per square cm of energy density and at a frequency of 1 to 500 Hz, by which the surface of the Ni-P layer is rapidly heated and rapidly cooled. The surface ruggedness of the Ni-P layer is thus reformed while the crystallization of the plating layer of the Ni-P is averted. More adequately the substrate is irradiated with the line beam of an excimer laser.
Patent JP-S58214768-A (JP)
Inventor: ISHIHARA KATSUMI
IPC: F25D23/06
Filed: 1982-06-08
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-S59226601-A (JP)
Title: Controller for electric vehicle
Inventor: MARUMOTO KATSUJI
IPC: H02P7/298
Filed: 1983-06-02
Abstract: PURPOSE:To stabilize a control system by limiting the torque instruction value in the fully open state of an armature chopper so as not to increase larger than the actual torque, thereby preventing the field current command value from increasing when the armature chopper is fully opened. CONSTITUTION:An accelerator opening signal holding circuit 14 judges whether the conduction rate dm is maximum or not when receiving an accelerator opening ACC1 signal and outputs an accelerator opening ACC2 signal value. A torque command generator 15 inputs the ACC2 signal and a motor rotating speed Nm and outputs a torque command tauc. An armature current command pattern generator 3 and a field current command pattern generator 16 respectively output an armature current command Imc and a field current command Ifc in response to the command tauc. An armature current controller 4 and a field current controller 8 respectively output an armature chopper conduction rate dm and a field chopper conduction rate df in response to the current deviation.
Patent JP-H07277080-A (JP)
Title: Article holding device for automotive luggage boot
Inventor: KUWABARA AKIRA
IPC: B60R5/04
Filed: 1994-04-12
Abstract: PURPOSE:To facilitate handling by providing hook pawls which are detachably caught on a frame body of an article holding member by closing a lid of a luggage boot, and plural second hook means for installing the article holding member on the lid side in a lining-like condition when the lid is released. CONSTITUTION:In the case of containing articles using an article holding member 10, a frame body 7 is pulled to a hook pawl 13b to be removed by man's hand, and the article holding member 10 is caught on a vertical part 12b of a second hook means 12 to be stretched in a horizontal condition. The articles can thus be placed on the article holding member 10 in an easy attitude, and a boot lid 3 of a luggage boot is then closed. When the lid 3 is closed to just before a final position, a lower surface 13c of the hook pawl 13b is applied to the frame body 7 of the article holding member 10. As it is closed further, part of the frame body 7 is released in a horizontal direction by the tapered lower surface 3c, thereby the hook pawl 13b moves further down with the boot lid 3 of the luggage boot.
Patent JP-H07304461-A (JP)
Title: Suspension frame structure
Inventor: KOMATSU HISASHI
IPC: B60G7/00
Filed: 1994-05-11
Abstract: PURPOSE:To provide a suspension frame structure capable of reducing the manufacturing cost of a vehicle and reducing the weight of the vehicle. CONSTITUTION:This suspension frame structure is provided with body fitting brackets 12, 12 and lower arm fitting brackets 13, 13 respectively at both ends of a main body section 11. The main body section 11 is formed with a nearly linear pipe material.
Patent JP-H04326637-A (JP)
Title: Bridge device
Inventor: ONODA MINORU
IPC: H04L12/40
Filed: 1991-04-26
Abstract: PURPOSE:To improve the filtering processing speed by providing a filtering function in each port and executing part of the filtering processing in the unit of ports without intervention of a processor. CONSTITUTION:When a port 12-1 receives a packet, a filtering device 20 checks a destination address of a reception packet to retrieve a transfer data base 19. When a station is in existence on a LAN 11-1 connecting to its own port 12-1, the device 20 gives a command of aborting a reception packet to a LAN controller 16. Thus, the reception packet is aborted before it is stored in a buffer memory 15. On the other hand, when the destination address is not in existence on the LAN 11-1, the reception packet is stored in the memory 15 to request the transfer control of the reception packet to the processor 14. Thus, the processor 14 does not relate to the abort of the reception packet and the filtering processing speed is improved.
Patent JP-H07308091-A (JP)
Title: Driving apparatus for d.c. brushless motor
Inventor: KATAGIRI SHINICHIRO
IPC: H02P6/16
Filed: 1994-05-11
Abstract: PURPOSE:To provide a driving apparatus for D.C brushless motors that makes possible drive corresponding to the required number of motor rotations and the characteristics of a motor used, and thus the significant improvement of driving efficiency. CONSTITUTION:In addition to a drive circuit 2, the driving apparatus for D.C. brushless motors is provided with an inverter circuit 4; a speed detecting circuit 5 that outputs detection signals having a voltage corresponding to the frequency of speed signals; and a PWM circuit 6 that outputs pulse width-modulated control signals based on speed instruction signal and the detection signal from the speed detecting circuit 5. The driving apparatus is also provided with a virtual neutral point creating circuit 7 that generates the signal of the virtual neutral point of the motor 1 corresponding to the detection signal; a position detecting circuit 8 that outputs position detection signals corresponding to the rotational position of the motor 1 based on the virtual neutral point signal and the driving signal from the inverter circuit 4; and a phase angle control unit circuit 9 that generates phase angle control signals for each phase.
Patent JP-H08274044-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA AKIRA
IPC: H01L21/28
Filed: 1995-03-31
Abstract: PURPOSE: To manufacture a semiconductor device, which has a structure, wherein an impurity concentration in a polycrystalline Si film having an N-type and a P-type part, which constitute a wiring, is not reduced, and has desired characteristics, at low cost. CONSTITUTION: A polycrystalline Si film 24 is formed on an SiO2 film 23 having a step part 23s and an N-type part 24n having a coupled part 24c on the part 23s and a P-type part 24p are formed of the film 24. A tungsten silicide film 25 is formed on the film 24, but as the step coverage of the film 25 is not good, a crack 25c is generated in a step part 25s in a self-alignment manner and boron does not go being diffused through the film 25 to the position, which is away from the part 24c, of the part 25s.
Patent JP-S6035246-A (JP)
Inventor: GOODON FURANKU KAAKUBURAITO
IPC: G01N21/77
Filed: 1984-05-17
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-S58214975-A (JP)
Title: Coordinate reading device
Inventor: INMAKI TAIJI
IPC: G06F3/033
Filed: 1982-06-09
Abstract: PURPOSE:To read many coordinates with high accuracy and in a short time, by calculating accurately the coordinates from the output given from a cursor and a discrete position of a main grating which is set previously and then calculating the desired coordinates from the result of the coordinate calculation and the output of a relative coordinate designating switch. CONSTITUTION:A coordinate reading device is provided with a reading table 1 containing a figure 3, a cursor 2, a controller having a setting board 49, and a data output device 5 for magnetic tape, etc. The controller 4 performs the fetching of coordinates read by the cursor 2, a normalizing process, the editing of an output data format, the control of an output device, etc. The data delivered from the device 5 is transferred to a host computer to be used for the data checking, plotting, an input data of another system, etc.
Patent JP-S62253859-A (JP)
Inventor: NAKADA HIROSHI
IPC: E04F13/21
Filed: 1986-04-26
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-S61274789-A (JP)
Inventor: MAIKERU BIINIYOORAA
IPC: C02F1/42
Filed: 1986-04-25
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-S59223935-A (JP)
Title: Magnetic recording medium
Inventor: HOSAKA AKIHIKO
IPC: G11B5/73
Filed: 1983-06-03
Abstract: PURPOSE:To obtain excellent durability and a high S/N characteristic by providing a magnetic layer via an undercoating layer for adhesion on a base and setting the ratio between ferromagnetic powder and binder resin component in the magnetic layer and the thickness of the magnetic layer in specific ranges. CONSTITUTION:The thickness of a magnetic coating film is decreases while the adequeately high packing of magnetic powder is realized in this invention. The ferromagnetic powder may be oxide powder and metallic powder. The combination of two or three components among vinyl chloride/vinyl acetate copolymer, poly acrylonitrile, etc. is usable for the binder resin component. The magnetic powder and the binder resin component are compounded to 6/1-9/1 by weight in the stage of preparing the magnetic coating. The thickness of the magnetic layer is so adjusted that the magnetic layer has 1.0-2.5mum thickness after surface preparation for the purpose of having the smoother surface. A polyurethance resin, polyester resin, etc. which are cured by polyisocyanate are usable for the binder as the undercoating layer. The thickness is 0.10.5mum and is usually enough with around 0.3mum.
Patent JP-H08271339-A (JP)
Title: Color tone evaluating method for plated steel plate
Inventor: SUGIURA MASAHITO
IPC: G01J3/50
Filed: 1995-03-30
Abstract: PURPOSE: To evaluate the color tone on the surface of a plated steel plate by simulation instead of actual measurement. CONSTITUTION: The surface roughness profile, spectral reflectance, and light incident direction of a plated steel plate are inputted (step S1). The aggregate of fine planes is applied to the surface roughness profile, and the space distribution of reflecting direction is calculated for all fine planes, assuming that the reflection accords to geometric optics (steps S2, S3). The spectral solid angle reflectance in an optional direction is calculated from the calculated value of reflecting direction space distribution and the input value of spectral reflectance (step S4). The surface color tone is calculated from this spectral solid angle reflectance (step S5).