baber/WOPTO huggingface dataset:
Patent JP-H0429308-A (JP)
Title: Electronic part
Inventor: KOYAMA YUKIHIRO
IPC: H01C1/14
Filed: 1990-05-24
Abstract: PURPOSE:To prevent electrolytic corrosion of a solder bridge or an electronic part element between lead terminals by covering a part adjacent to a soldered region at one end of the lead terminal with a solder outflow preventing film. CONSTITUTION:One end part of the lead terminals 31, 32 is soldered to an electronic part element 2 or output electrodes 51, 52 which are connected to the electronic part element 2, and the other end is a free end. A part adjacent to a soldered region at one end of the lead terminals 31, 32 is covered with a solder outflow preventing film 7. Therefore, generation of a solder lump is restrained and outflow of solder 61, 62 is prevented by the solder outflow preventing film 7. Thereby, it is possible to prevent generation of a solder bridge between the lead terminals 31, 32 due to heat during soldering to a printed circuit board and to eliminate outflow of the solders 61, 62 adhered to the output electrodes 51, 52 or to the lead terminals 31, 32 even if they are fused. Thereby, it is possible to eliminate invasion of soldering flux from a printed circuit board side and to prevent electrolytic corrosion of the electronic part element 2.
Patent JP-S5467729-A (JP)
Title: Scale converter
Inventor: YAMANE SHINGO
IPC: G06F3/05
Filed: 1977-11-09
Abstract: PURPOSE: To simplify a circuit by centralizing the scale conversion for plural analogue input signals in one position.  
     CONSTITUTION: Analogue signals enters input equipments 1 to n. Adress signal 106 is compared with the address number of analogue input equipment 1 by address decorder 12; and in case of coincidence, relay 13 operates to close contacts 14 and 15, and analogue signals are inputted to A/D converter 104. When address signal 106 and the address number coincide with each other, an address coincidence signal is inputted to scale factor decoder 108 from terminal 19. The circuit constitution becomes simple because scale conversion is centralized and performed in one scale factor decoder 108. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6037593-A (JP)
Inventor: DANIERU SHII ORIN
IPC: G09G5/00
Filed: 1984-06-29
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-2000143898-A (JP)
Title: Flame-retardant polyolefin resin composition
Inventor: KOBAYASHI YUTAKA
IPC: C08L23/08
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant polyolefin resin composition excellent in extrusion moldability and hardly colored in compounding and extrusion molding while maintaining high flame retardancy without a halogen or phosphor. SOLUTION: Into a polyolefin resin are incorporated an inorganic filler such as metal hydrates, e.g. magnesium hydroxide, aluminum hydroxide and the like, and calcium carbonate and the like, and a reactive lubricant such as dimethyl polysiloxane, a compound obtained by copolymerizing maleic anhydride with a low mol.wt. ethylene polymer and the like. Here, the reactive lubricant denotes a compound of a mol.wt. of not more than 50,000 bearing in the molecule both a polar group highly compatible with a metal hydrate or an inorganic filler and a nonpolar paraffinic hydrocarbyl group highly compatible with a polyolefin.
Patent JP-S6026962-A (JP)
Title: Two-color electrophotographic copying method
Inventor: ENDOU HIDENOBU
IPC: G03G15/01
Filed: 1983-07-26
Abstract: PURPOSE:To enhance image quality by applying a laminated photosensitive body composed of plural photoconductive layers to primary and secondary electrostatic charging opposite in polarity to each other, exposing them to imagewise lights of 2 chromatic colors or a chromatic color and black, and enabling formation of chromatic and black images in the latent image of the same polarity. CONSTITUTION:The first photoconductive layer P1 and the second photoconductive layer P2 different in polarity from each other are laminated in succession on a conductive substrate B to form a composite photosensitive body 1, and when it is exposed to white light, both layers P1, P2 are made conductive, and when it is exposed to red light, only the layer P2 is made conductive. When the body 1 is charged in a prescribed polarity with a charger 2 as shown in a figure A, an electric double layer is formed through the layer P1. A secondary charging opposite in polarity to the primary charging with a charger 3 as shown in a figure B. Then, it is exposed to a light image of red and black, the black image part B is made negative in potential near zero, and the white ground part W is made to zero potential, and the red image part R is canceled with the positive potential at the border of the layers P1, P2, as shown in a figure C. As a result, a part of the positive charge at the border is lost, but the layer P1 is kept high in resistance under the red light illumination.
Patent JP-H06321032-A (JP)
Title: Shock absorbing bumper
Inventor: FUJIMOTO KAZUHIKO
IPC: A63G19/02
Filed: 1993-05-13
Abstract: PURPOSE:To provide a shock absorbing bumper suitable for cushioning of a movable body particularly like a playing vehicle by enhancing the safety through a process of preventing peeling-off or complete separation caused by deformation in the case of collision. CONSTITUTION:A bumper 10 attached to a movable body like a playing vehicle 20, and for cushioning the impact in case of collision is provided with an attaching base 11 additionally serving as a reinforcing member to be fixed to the outer wall of the movable body by means of a stud bolt (clamping member) 16, and a cushion material 12 is joined to the attaching base 11, and the cushion material 12 is covered from outside by an outer shell 13, and the attaching base 11 is wrapped by being covered from the back surface.
Patent JP-S5925259-A (JP)
Title: Semiconductor device
Inventor: ANDOU TAKESHI
IPC: H01L29/41
Filed: 1982-08-03
Abstract: PURPOSE:To arrange elements easily, and to improve electrostatic breakdown strength by making a power supply contact section contain a high-concentration doped first region of the same conduction type as a semiconductor substrate and a reverse conduction type second region set up to the outer circumferential section of the first region. CONSTITUTION:The N<+> type first region 12 is formed to the N type semiconductor substrate 11. The P type second region 16 is formed on the outer circumferential section of the first region 12. The P type second region 16 inhibits a concentric flow through the interface between an oxide film 15 and the N<+> type first region 12 of currents generated on static discharge, and currents flow in the downward direction of the substrate 11 because there is a PN<+> junction 13. Since the resistivity of the substrate is comparatively high, a current value and current density reduce, and effects on peripheral elements can be suppressed.
Patent JP-S6026552-A (JP)
Title: Paper feeding device
Inventor: FUKUSHI YUKIHIRO
IPC: B65H7/18
Filed: 1983-07-25
Abstract: PURPOSE:To reduce the time required for restarting remarkably by operating only a feeding means of take-out rollers without operating a feeding means from a tray when a starting command is issued within a preveiously set time after a stopping command for supplying sheets of paper. CONSTITUTION:When a copying operation is restarted after suspension of the operation, a copying switch is again turned on. In this case, if the time from the suspension to the turning-on of the switch is short, an original document O is judged to be left as arrived at take-out rollers 36 and, by clocking the duration from the point of suspension, if the switch is turned on within a certain period of time, a feeding operation from a tray 33 to the take-out rollers 36 is not conducted, but a feeding operation by means of the take-out rollers 36 is carried out, reducing the time required for restarting.
Patent JP-S6115297-A (JP)
Inventor: SAITOU KIYOSHI
IPC: G07G1/01
Filed: 1984-06-29
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-H082238-A (JP)
Title: Air passage selector
Inventor: HIGASHIHARA AKIHITO
IPC: B60H1/00
Filed: 1994-06-17
Abstract: PURPOSE:To reduce the noise to be produced out of a membranous member due to vibration in a driving means for shifting this membranous member, in an air passage selector which selects an air passage by shifting this membranous member, formed with an opening part for through air passing, in this air passage. CONSTITUTION:A drive shaft 15 is amde up to be pressed to an air-conditioning duct 2 via sponge 32 in terms of structure. With this constitution, even if a step motor 20 is vibrated, any vibration in the direction of a turning shaft of the drive shaft 15 is held down, while even a vibration in the radial direction of the drive shaft 15 is also checked owing to frictional force among those of drive shaft 15, sponge 32 and air-conditioning duct 2. Accordingly, such a fear that vibration in the steep motor 20 is amplified by aa film door will in no case occur, so that any possible noise is checked.
Patent JP-S5836618-A (JP)
Title: Containing case
Inventor: NAKANO OKIHIKO
IPC: B01D53/26
Filed: 1981-08-28
Abstract: PURPOSE:To improve the regeneration efficiency for granular desiccating agents by making said agents containable in a box body formed of a panel-like heating element provided with plural small holes. CONSTITUTION:Many small holes 3 are punched in a resin type flexible sheet which is buried with heat sources of heating wires or printed electric heaters 2. Such panel-like heating element 1 is formed into a box shape. Granular desiccating agents are contained in said heating element and electricity is conducted thereto. Then the entire part of the box evolves heat uniformly and the regeneration efficiency of the desiccating agents is improved considerably.
Patent JP-S63300917-A (JP)
Title: Optical liquid level sensor
Inventor: ASANUMA KAZUYUKI
IPC: G01F23/56
Filed: 1987-05-31
Abstract: PURPOSE:To monitor a liquid level efficiently and continuously in safety by making an incident light beam from an optical fiber into a parallel light beam, and shifting a movable lens system with a float so that its parallel state is disordered. CONSTITUTION:A liquid level sensor housing 2 is fixed to a liquid tank 1 so that the position of a specific liquid level 7 to be detected in the liquid tank 1 is nearby the center of the part where the parallel light beam is obtained. Then optical fibers 9-1 and 9-2 and lens systems 10-1 and 10-2 for obtaining the parallel light beam are so adjusted that dotted parallel lines in a figure are obtained in the absence of the float 4, a magnetic material 5, and a movable lens system 11. At this time, the incident light from the fiber 9-1 is diffused temporarily in the air outside the fiber 9-1 and photodetected by the fiber 9-2 nearly as it is to reach a photodetecting device efficiently. Then the lens system 11 is included in the part which becomes the parallel light beam and the photodetection quantity of the fiber 9-2 which moves together with the float while following up the height of the liquid level decreases. This quantity is detected to know the position of the lens system 11, i.e. the height of the liquid level 7.
Patent JP-S5659598-A (JP)
Title: Spectacle frame
Inventor: KINOSHITA TAKUJI
IPC: G02C5/00
Filed: 1979-10-23
Abstract: PURPOSE: To manufacture a light spectacle flame having excellent corrosion resistance, by using palladium brazing filler metal comprising specific percentage of palladium, silver, and copper as brazing filler metal.  
     CONSTITUTION: For a spectacle flame having members made of titanium or titanium alloy is used a brazing filler metal comprising 4W26wt% palladium, 53W 96wt% silver, 0W32wt% copper. In brazing, the cut surfaces 1', 2' of titanium  wires 1, 2 are butted and are positioned at the center of a high frequency heating  coil 4, and high frequency electric current is applied to the coil 4 while argon gas being sprayed from nozzles 5, 5'. Hereby butted surfaces 1', 2' of the titanium wires  are heated, and brazing filler metal 3 is supplied between the surfaces 1', 2', then  the application of electric current is stopped. The titanium wire is taken out after  cooling. The titanium wire is hardly oxidized and the brazed part keeps its luster  because heated part is covered with argon gas. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10309854-A (JP)
Title: Spacer body for ink ribbon cassette and ink ribbon cassette
Inventor: TAMATSUKURI TAKESHI
IPC: B41J32/02
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent falling of an ink ribbon during the conveying of an ink ribbon cassette and to readily load the ink ribbon at exchanging the ink ribbon in a simple structure. SOLUTION: Slits 10, 11 are provided to a font wall 4 and a rear wall 5 of a boxshaped spacer body 2, respectively. The rear wall 5 comprises a roller insertion section 3 which is projected therefrom and has, on the tip, a ribbon guiding hole 12 which is communicated to the slit 11 of the rear wall 5. Lower parts of the spacer body 2, slits 10, 11 and roller insertion section 3 are opened to form a spacer body 1. The spacer body 1 is inserted into a space between an ink ribbon folded section 26 of an ink ribbon cassette 17 and a ribbon inlet 24. The spacer body 2 is brought into contact with the ink ribbon folded section 26 so that a part of the ink ribbon except the ink ribbon folded section 26 is passed through the slits 10, 11 and roller insertion section 3.
Patent JP-S5259226-A (JP)
Title: Exhaust gas purification device
Inventor: KIMURA HIROSHI
IPC: F02M7/00
Filed: 1975-11-11
Abstract: PURPOSE: At the stage of high speed running where the constant speed driving is mostly applied with comparatively small generation of NOx, it is designed to decrease the volume of the exhaust gas return current to prevent the drop of the engine power. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H033032-A (JP)
Title: Interface circuit
Inventor: TSUTSUI KOJI
IPC: G06F5/06
Filed: 1989-05-31
Abstract: PURPOSE:To remove a delay error between a data bit delay due to the existence of a bit buffer circuit and an S bit by multiplexing the data bit and the S bit and driving the multiplexed bit prescribed times as much as the speed of a clock signal outputted from a terminal equipment. CONSTITUTION:The data bit of an envelop signal is converted into the speed of the terminal equipment by a speed converting circuit 1. In the circuit 1, the S bit is separated and the data bit and the S bit are multiplexedly converted into prescribed times as much as the speed of the terminal equipment. An output signal from the circuit 1 is inputted to a bit buffer circuit 2, which is driven twice of the speed of the terminal equipment. A selection circuit 3 selects the output signal of the circuit 1 or the circuit 2 and the output signal of the circuit 3 is separated into the data bit corresponding to the speed of the terminal equipment and the S bit. Consequently, a delay error between the data bit delay due to the existence of the bit buffer circuit 2 and the S bit can be removed.
Patent JP-H07304857-A (JP)
Title: Hardenable epoxy resin mixture
Inventor: KURAUSU PETSUTOSHIERU
IPC: C08G59/50
Filed: 1995-05-10
Abstract: PURPOSE: To provide a curable epoxy resin mixture comprising an epoxy resin, a metal complex salt, and optoinally an epoxy resin curing agent and to provide a molded article and a coating both obtd. by curig the mixture.  
     CONSTITUTION: This resin mixture comprises (a) an epoxy compd. having on average more than one epoxy group per molecule, (b) a metal complex salt of the formula: M(L) a X' b X" c .dY (wherein M is a transition metal cation; L is a Lewis base; a is 2-6; X' is an anion of an acid group; X" is an anion of an acid group other than X'; b is 0 or forms, together with c which is higher than 0, a number corresponding to the valency of the transition metal cation; Y is a solvent molecule; and d is 0 or a number of 0-5), and (c) a curing agent for an epoxy resin as an optional ingredient. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H09321442-A (JP)
Title: Multilayer wiring board for high frequency device
Inventor: HASEGAWA YASUAKI
IPC: H05K3/46
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a multilayer wiring board with heat dissipation function without using a heat sink. SOLUTION: A surface wiring layer 12, an upper GND layer 13, a signal layer 14, a power supply layer 15 and a rear GND layer 16 are laminated one by one from an upper layer with a base material layer 11 therebetween and a throughhole 17 connecting each layer is formed in a proper place. The rear GND layer 16 is formed as thick as about 200μm. A mounting place of a power element is spot-faced in the base material 11 and a cavity 18 is formed.
Patent JP-H087068-A (JP)
Title: Counter for paper sheet or the like
Inventor: KAGAMI MITSUHARU
IPC: G06M9/02
Filed: 1994-06-17
Abstract: PURPOSE:To eliminate substance such as dust, etc., attached to an air intaking filter, to prevent the deterioration of the air-intaking efficiency of a vacuum pump and to execute a stable counting processing by providing a reverse air flow generating means which lets air flow from the air intaking side to the suching port side of the vacuum pump in the air intaking filter. CONSTITUTION:Pressure inside an air intaking duct 19 between an electromagnetic valve 41 and the air intaking port 18 of the vacuum pump 17 becomes negative at the point of time when the driving of the pump 17 is stopped by a control means 5. The rotary body 24 of the pump 17, where driving force is not given, is reversed by the negative pressure, air is made to flow from the air intaking port 18 or the pump 17 to the electromagnetic valve 41 with the air intaking filter 31 and air is made to flow from the air intaking port 18 side to the sucking port 10 side in the filter 31. Then, attached substance by the air flow from the air intaking port 10 side to the sucking port 18 side of the pump 17 at the time of counting is detached from the filter 31 by the air flow in a reverse direction.
Patent JP-S5926626-A (JP)
Title: Reducing assistor of stepping force for clutch pedal
Inventor: SHIMAZU TOSHIAKI
IPC: F16D48/04
Filed: 1982-08-04
Abstract: PURPOSE:To contrive simplification of structure and reduction of cost, by a method wherein negative pressure for the reduction of a size of stepping force corresponding to a pushing in the quantity of a rod is supplied to a second chamber by making a spring for setting a negative pressure value interlock with a piston and a directional valve mechanism. CONSTITUTION:When a clutch pedal is stepped on, a push rod 10 is moved to an arrow F side and an inner circumferential edge part of a second rubber diaphragm 26 is pushed toward the arrow F side through a piston 20, a spring 43 and a spring seat 40. When the second rubber diaphragm 26 is pushed to the arrow F side, an air chamber 35 is closed to a second chamber 23, a space between a seat 29 and an annular protrusion 30 is opened as a valve 25 is pushed toward the arrow F side, negative pressure is supplied to the second chamber 23 from a negative pressure supply source 27 and stepping force of the clutch pedal is reduced by the negative pressure. A negative pressure value and reducing force for stepping force are increased proportionally also according to an increase of the load of the spring 43 through an increase of a stroke.
Patent JP-H11331325-A (JP)
Title: Mobile communication terminal
Inventor: SUZUKI NORIKAZU
IPC: H04W4/02
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal which automatically changes menu display according to a language that is suitable to an area where it is used. SOLUTION: This mobile communication terminal has a receiving means which is connected to a base station by a radio link and receives signal information transmitted by the base station, an extracting means which extracts prescribed information included in the signal information to select a language of content that is shown on a displaying part, an analyzing means which analyzes the language of content to be shown on the displaying part from the prescribed information that is extracted by the extracting means and a display controlling means which selects a language of an analytical result analyzed by the analyzing means from table data 38 and controls content to be shown on the displaying part by the selected language.
Patent JP-H04362453-A (JP)
Title: Vehicle collision preventive device
Inventor: FUJITA YASUHIKO
IPC: B60W30/00
Filed: 1991-06-07
Abstract: PURPOSE:To enable proper deceleration as well as to concurrently give a driver no sense of incongruity by finding the frictional coefficient of a road surface based on the behavior of each wheel to which the pumping brake is applied in such a way as to be carried out at the step prior to full braking, and thereby applying the brake to wheels in response to the frictional coefficient of the road surface. CONSTITUTION:A road surface frictional coefficient judging circuit 53 finds out the frictional coefficient of a track surface based on values detected by wheel speed detectors 43FR, 43FL, 43RR and 43RL, and concurrently outputs a criterion signal when the frictional coefficient is found to have been less than the set value. A first comparator 64 outputs a first braking control signal to continuously operate respective brakes when possibility for collision is high, and a second comparator 65 outputs a second braking control signal to intermittently operate the respective brakes when possibility for collision is lower. A change signal output circuit 71 outputs signals to alter the braking control condition of each brake in response to a criterion signal output from the road surface frictional coefficient judging circuit 53 when the second braking control signal is being outputted from the second comparator 65.
Patent JP-S61294935-A (JP)
Title: Semiconductor device and data transmission line
Inventor: TERADA HIRONORI
IPC: G06F5/06
Filed: 1985-06-21
Abstract: PURPOSE:To improve the noise immunity and to prevent a transient current by using the 2nd CMOS inverter only when two inputs are not coincident and inverting the coincident output so as to send it to the output of a series connection instantly without changing the level of the output. CONSTITUTION:Only when two inputs X, Y of the device are dissident, a latch circuit operating circuit 450 sends the output of the 2nd CMOS inverter 417 to a node F and the 1st and 2nd CMOS inverters 414, 417 constitute a latch structure, then a complete logic 1 or 0 is outputted as an output C. That is, when the two inputs X, Y of the noted stage of the device are logic 0, 1 or 1, 0 respectively, an output C' from the pre-stage is logic 1 (or 0), an output C from the post-stage is logic 1 (or 0), then the node F goes to the floating state, but when the two inputs X, Y are logic 0, 1 (1, 0), both channel transfer gates 450a, 450b (450c, 450d) are turned on and the output of the 2nd CMOS inverter 417 is sent to a node F. When it is a value close comparatively to logic 0, the output C approaches nearly logic 1.