baber/WOPTO huggingface dataset:
Patent JP-H09233563-A (JP)
Title: Portable information terminal, main body information equipment and communication system for the same
Inventor: OSAKI SUKETSUGU
IPC: H04B10/11
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To improve the easiness of communication between a portable information terminal and main body information equipment. SOLUTION: Both a portable information terminal 17 and main body information equipment 11 are provided with wireless communication equipment 15 and 16, the main body information equipment 11 is provided with a means to be always operated for controlling a power source 14 and the operation of the main body information equipment 11 and regardlessly of the state of a power source switch at the main body information equipment 11, through an operation on the portable information terminal 17, data are transmitted from the portable information terminal 17 to the main body information equipment 11 only with the operation on the portable information terminal 17. As examples of main body information equipment 11, there are personal computer and printer or the like.
Patent JP-S51119235-A (JP)
Title: Electricity-flow heat-sensitive recording paper
Inventor: SEKINE YOUICHI
IPC: B41M5/20
Filed: 1976-03-29
Abstract: PURPOSE: Offer of an electricity-flow heat-sensitive recording paper that does not suffer macroscopically from lowering of recording density owing to the discharge destruction of the recording layer by the discharge betweebn the recorder terminal and the conducting layer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08209337-A (JP)
Title: Coated hard alloy
Inventor: UEDA HIROSHI
IPC: C23C28/04
Filed: 1995-01-31
Abstract: PURPOSE: To produce a coated hard alloy showing further prolonged service life at high speed continuous cutting and high speed intermittent cutting by improving adhesion in the case of laminated and highly hardened state and further improving the oxidation resistance, particularly oxidizing velocity, of a hard film. CONSTITUTION: This alloy is multilayer coated hard alloy alternately coated with five or more layers of either one kind among the nitrides, carbonitrides, nitrogen oxides, carbonitroxides, nitrogen borides, carbonitroborides, and carbonitroxyborides of the metals represented by M1 and M2. Moreover, the total film thickness is regulated to 2-20μm and this multilayered film is constituted so that it is composed of monolayer in the range of 2-80% of the total film thickness on the base material side of the film and is also composed of multilayer in the range of 20-98% of the total film thickness on the surface side of the film. Further, by the addition of components such as Y, oxidation resistance can be improved to a greater extent.
Patent JP-S62191063-A (JP)
Title: Water spraying apparatus
Inventor: UEDA YASUKIYO
IPC: B05B13/04
Filed: 1986-02-18
Abstract: PURPOSE:To simply and automatically spray water to a desired area, by preliminarily spraying water along the shape of a garden and memorizing the operation points of a water amount variable body and a direction variable body at that time and automatically spraying water on the basis of the memory information. CONSTITUTION:A small-sized movable water spraying device is arranged at the desired position of a garden and a hose 12 is connected to said device and a power source is closed and an emitting body is manually operated to spray water while a water amount setting device 20 is operated so as to allow water to successively reach a desired position from one side of an emitting area and the information of the water amount and the direction at that time are stored in a memory means 15. If desired time is preset to a timer, the water spraying device starts work automatically when said time arrives. That is, a control means 16 judges the emitting area from emitting area set information according to the program mounted in the memory means 15 and judges a remotest point and the sweeping and water spraying operation of the emitting body 1 in the emitting area is performed in the predetermined water amount and direction and work is stopped at a final point.
Patent JP-H06233513-A (JP)
Title: Spindle motor
Inventor: CHUDA MASANOBU
IPC: H02K1/27
Filed: 1993-01-28
Abstract: PURPOSE:To make it possible to obtain stable rotation by equalizing magnetic distribution with respect to a stator on one end portion and on the other end portion thereof without impairing a shielding effect of a yoke. CONSTITUTION:A spindle motor is provided with; a cylindrical yoke 3 having, at one end thereof, an inner flanged shielding section 2 which projects towards a bore; and a cylindrical rotor magnet 4 which will be fitted into the yoke 3. The outer peripheral edge 11 on one end face 4a of the rotor magnet 4 comes into contact with a positioning step 10 formed along an inner surface 9 of the yoke 3 on the shielding section 2 side. A dimension H2, from the step 10 to the shielding section 2, and a dimension H1, from the other end 4b of the rotor magnet 4 to the other end face 12 of the yoke 3, are set to substantially the same.
Patent JP-S55125133-A (JP)
Title: Foam and production thereof
Inventor: HORIKAWA YUKIO
IPC: C08J9/30
Filed: 1979-03-22
Abstract: PURPOSE: To produce a foam having smooth and soft touch and excellent water absorptivity and being soft even in the dry state, by adding a crosslinking agent and a specific aqueous dispersion of rubber to an aqueous solution of silk fibroin, foaming and setting the resulting mixture, and subjecting the foam to crosslinking treatment.  
     CONSTITUTION: A scored silk stock is dissolved in 2W50 times (solution ratio) of an aqueous solution containing 15W80wt% of an alkali (alkaline earth) metal salt. The resulting aqueous solution is dialyzed to obtain an aqueous fibroin solution having a concentration of 1W20wt% and containing 0.003W0.06wt% of the metal salt. To the aqueous fibroin solution there are added 99W99.5wt% (solids) of an aqueous dispersion of NBR, SBR or natural rubber (all the rubbers have a molecular weight of 2×10 4 W20×10 4 ), a crosslinking agent and a surfactant so as to obtain a solution having a fibroin concentration of 0.5W10wt%. Then, the solution is foamed and set under intense agitation while air or inert gas is passed into the solution. Then, the foam produced is crosslinked by wet-heating at 50W130°C, and dried at 50W130°C to obtain a foam having a bulk density of 0.02W0.3g/cm 3 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03238444-A (JP)
Title: Silver halide photographic sensitive material having high sensitivity and improved shelf stability and production thereof
Inventor: HARAGA HIDEAKI
IPC: G03C1/015
Filed: 1990-02-15
Abstract: PURPOSE:To ensure high sensitivity and to improve secular stability at high temp. and humidity by adding fine silver halide particles having a specified halogen compsn. to specified silver halide particles in a stage between chemical aging and coating stages. CONSTITUTION:Fine silver halide particles having a halogen compsn. represented by a formula AgCla'Brb'Ic' (where 0<a'<=1, 0<=b'<=1, 0<=c'<=1 and a'+b'+c'=1) are added to silver halide particles having a halogen compsn. represented by a formula AgClaBrbIc (where 0<=a<=1, 0<=b<=1, 0<=c<=0.2, a+b+c=1, in the case of cnot equal to 0, c<c', and in the case of c=0, c'>0 or c'=0 and b<b') at the surfaces in a stage between chemical aging and coating stages and a silver halide emulsion is prepd. A sensitive material having high sensitivity, hardly lowering the sensitivity at high temp. and humidity and also having superior secular stability is obtd.
Patent JP-S60179546-A (JP)
Title: Reduction machine
Inventor: TOKUNAGA KEISOKU
IPC: F16H1/32
Filed: 1984-02-24
Abstract: PURPOSE:To enable a reduction machine to produce a differential motion caused by toothed parts from a difference between their number of teeth, by juxtaposing elastic discs having on each side surface of the discs the toothed part with a different number of teeth. CONSTITUTION:A reduction machine, providing on a respective side surface of oppositely facing both elastic discs 1, 2 in output and fixed sides a toothed part 4 with a different number of teeth, is constituted by a driving arm 3 which causes a mechanism 5, forcing a part of the toothed part 4 to be brought into contact and engaged with each other, to revolve around a shaft of the machine.
Patent JP-H07244694-A (JP)
Title: Quality control device
Inventor: ICHINOSE TAKESHI
IPC: G06Q50/00
Filed: 1994-03-04
Abstract: PURPOSE:To provide the quality control device which easily performs quality control by uniform detection output in a semiconductor manufacture process, a precise electronic equipment manufacture process, etc. CONSTITUTION:Quality characteristic values which are inputted from an input part 12 and held in a data file part 16 are divided by groups and passages through a calculation part 18, mean values (1) are calculated by the groups, and a total mean value (2) is calculated from the mean values to obtain a center value. Further, standard deviations by the passages are calculated from the mean values (3) by the groups and the mean value of the standard deviations by the passages is calculated. Further, variance in mean value by the groups is calculated on the basis of the mean value of the standard deviations by the passages and the upper and lower limit values of the control are found on the basis of the calculated variation and center value.
Patent JP-H07245545-A (JP)
Title: Filter circuit
Inventor: KATO YUJI
IPC: H03H11/04
Filed: 1994-03-04
Abstract: PURPOSE:To realize a low cut-off frequency and to obtain the small sized filter circuit by providing a means reducing a mutual conductance of an amplifier means to the filter circuit. CONSTITUTION:Transistors (TRs) Q1-Q5, a capacitor C and resistors R1, R2 are formed on one and same semiconductor substrate in a filter circuit 10. Furthermore, the TRs Q1-Q5 are used to form an amplifier section 11 being an amplifier means. An input signal voltage Vin is provided to a base of the TR Q1 in the amplifier section 11 as above and an output current iOUT corresponding to a collector current ic of the TR Q3 is outputted from a base of the TR Q5. In this case, the base output current iOUT, flowing to the capacitor C is decreased through the provision of the TR Q5 so as to reduce the capacitance of the capacitor C. Thus, the mutual conductance of the amplifier means is reduced to obtain the filter circuit with a low cut-off frequency without increasing the size of an applied equipment.
Patent JP-H05232579-A (JP)
Title: Liquid crystal projection device
Inventor: USHIYAMA TOMIYOSHI
IPC: G03B21/14
Filed: 1992-02-21
Abstract: PURPOSE:To reproduce white whose value is close to chromaticity coordinates of a ground wave or high-vision broadcast on a screen and to prevent chromaticity coordinate variation due to heat. CONSTITUTION:The liquid crystal display device uses a light source 11 which has a light emission color within the xy chromaticity coordinates of four points (x,y)=(0.35, 0.41)-(0.35, 0.33)-(0.285, 0.275)-(0.26, 0.34)-(0.35, 0.41) determined by the International Commission on Illumination (CIE). Further, a pigment-based color filter is used and monochromatic color filters whose spectral characteristics are varied matching the spectrum distribution of the light source 11 are used.
Patent JP-S52119071-A (JP)
Title: Supporting method for semiconductor element
Inventor: TAKEMURA SEIJI
IPC: H01L21/52
Filed: 1976-03-31
Abstract: PURPOSE: Two pieces of supporting members are arranged along the edges of the element in contact or in close proximity with the element at room temperature or a low temperature, so that the element can be supported without causing the breakage of the element due to thermal expansion of the supporting members. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06234735-A (JP)
Title: Sulfonamideaminomethylene derivative as immunosuppressive agent
Inventor: RICHIYAADO DEI KONNERU
IPC: A61K31/40
Filed: 1994-02-08
Abstract: Compounds which suppress human T-lymphocyte proliferation are disclosed. The active compounds essentially contain at least the following structure: <CHEM>
Patent JP-H03238496-A (JP)
Title: Driving method for plasma display panel
Inventor: TANEDA OSAMU
IPC: G09G3/293
Filed: 1990-02-15
Abstract: PURPOSE:To expand the driving voltage range by setting the voltage value of address voltage pulses lower than the voltage value of hold voltage pulses. CONSTITUTION:Binary voltage control for controlling the voltage values of the address voltage pulses and hold voltage pulses applied to a scanning electrode group individually is employed and the voltage value of the address voltage pulses is set lower than the voltage value of the hold voltage pulses. Then the pulse voltage applied to a data-side electrode is put into opposite phase with the address pulses applied to scanning electrodes when a cell is selected and the pulses are stopped when the cell is not selected. Consequently, the driving voltage range can be expanded.
Patent JP-H02214663-A (JP)
Title: Recording head
Inventor: TAKEMOTO TAKESHI
IPC: B41J2/045
Filed: 1989-02-14
Abstract: PURPOSE:To enable higher integration through micro-fabrication by generating a deformation in a base part of a partition wall to cause a displacement of the wall, thereby changing the volume of an ink passage to jet an ink droplet outward through a nozzle. CONSTITUTION:With a voltage applied to an electrode 7-1, a piezoelectric vibrator 3 is changed in shape under the effect of an electric field. For instance, the vibrator 3 is displaced in the thickness direction thereof, whereby a partition wall 4-1 is displaced from the solid-line position to the broken-line position. In this case, application of a voltage to an electrode 72 (opposite to the electrode 7-1 in polarity) promotes the displacement of the partition wall 4-1. The displacement of the wall 4-1 causes a pressure change in a passage 6-2, whereby an ink droplet is ejected through a nozzle 2. The ejecting operation can also be achieved by a draw striking method, in which the above operation is carried out comparatively slowly, followed by cutting off the voltage, upon which the wall 4-1, tends to return to the initial position thereof, with the result of a pressure change in a passage 6-1, whereby the ink is ejected through a nozzle 2 communicating with the passage 6-1. In this construction, the partition walls defining the passages can be formed from an arbitrary material, so that the technique for forming fine grooves in fabrication of semiconductor devices can be utilized, which is advantageous to higher integration.
Patent JP-2000233201-A (JP)
Title: Method of rolling shaped blooms for wide flange steel and forming groove
Inventor: AZUMA ETSUO
IPC: B21B1/08
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a rough formed steel slab having good rolling stability and formable without generating a product flaw by narrowing the width corresponding a groove web by a specified dimension without changing the whole width of a forming groove than the web inner width of a product conventionally required and conducting form rolling. SOLUTION: The form rolling is done while narrowing a corresponding groove web width by 50-200 mm than the web inner width of a product conventionally required. The form rolling is preferably done by the forming groove arranged with a pass circular arc part having a radius of 100-500 mm as taking an inside groove flange corner part which is apart by 10-30 mm than the whole groove width of the forming groove, as an original point. When forming by the forming groove a margin stock part 43 is generated to the roots of the flange part and web part. This is a residue of a web non-reduction part so that the flange part is extruded as widening in the groove side wall direction due to web reduction.  The margin stock part 43, when rolling the flange part with up/lower horizontal rolls 26, 27 and a vertical roll 28, is acted to assist metal flow 44 to the flange width direction and is effective for forming a large size product.
Patent JP-S60180280-A (JP)
Title: Reader
Inventor: MIFUJI KIMIYASU
IPC: H04N1/387
Filed: 1984-02-27
Abstract: PURPOSE:To make complicated coordinate calculation and its input unnecessary and to terminate reading preparation easily and efficiently by setting a start and termination positions of reading an original without depending on an input of coordinate. CONSTITUTION:A spotlight generator 28 which falls spotlight is arranged at the place opposite to an image sensor 27. The sensor 27 and the generator 28 are shifted and when they come to a reading start coordinate position (not shown in the figure) of memory, which the sensor 27 stores, the sensor 27 is caused to start reading. When the sensor 27 comes to a reading termination coordinate position (not shown in the figure) of memory, which the sensor 27 stores, the sensor 27 is caused to stop the reading. Thus a spotlight S is matched to a start point SP and an end point EP of an original reading position; therefore a reading start position and a reading termination position can be set.
Patent JP-H05186042-A (JP)
Title: Part supply control device
Inventor: AOYAMA YOSHITAKA
IPC: B65G47/78
Filed: 1992-01-03
Abstract: PURPOSE:To prevent a part from stopping in an abnormal position due to repulsion at the time when the part collides with a stopper piece by providing a stopper pin as a speed control means on a part supply pipe. CONSTITUTION:An advance and retreat type stopper pin 7 is provided as a part control means, and air cylinder 9 is fixed on the outside surface of a part supply pipe 3 through a bracket 8 and the stopper pin 7 is formed of a piston rod of the air cylinder 9. When it is started in the state where no nut exists in the part supply pipe 3 and at a part securing part 11, a nut moving in at remarkable high speed by air compression and others is once stopped by the stopper pin 7 in the projected state, and when the stopper pin 7 retreats, the nut 1 slides down on an inclination and slowly reaches the part holding part 25. Consequently, it is possible to minimize to an extremely small degrees repulsive energy at the time when a part collides with a stopper piece and to prevent an abnormal part stopping state.
Patent JP-S62193095-A (JP)
Inventor: HAMADA AKIHIKO
IPC: H05B37/02
Filed: 1986-02-20
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-S55128692-A (JP)
Title: Fan
Inventor: MORIMOTO MASAO
IPC: F04D25/10
Filed: 1979-03-26
Abstract: PURPOSE: To make change of the direction of air flow smooth by a method wherein the inclination of vanes are varied successively from one vane to another and the weights of symmetrical parts with respect to the rotational center of a variable plate set as the center are made equal.  
     CONSTITUTION: The angle of inclination of variable vanes 29 are arranged so that they are made larger in going from vane 29a toward vane 29b. When measured in the same direction as ring-shaped rib 28, the widths of variable vanes 29 are made smaller as their inclinations become larger, so that width L 1  and thickness t 1  of variable vanes 29 are made constant regardless of their inclination angle a 0 ; and the weights of symmetrical parts with respect to the rotational center of variable plate  5 set as the center are made equal. By this, variable plate 5 rotates smoothly at a  constant speed and change of air flow is made smooth. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06246639-A (JP)
Title: Grinding wheel
Inventor: WATABE KAZU
IPC: B24D5/08
Filed: 1993-02-25
Abstract: PURPOSE:To attain rotation at a high speed by forming an abrasive grain layer in the peripheral surface of a base metal, formed with bosses in at least one end, also forming a groove in the boss, and forming a fiber layer in this groove, so that the base metal is suppressed from its expansion due to contrifugal force at the time of rotation at a high speed. CONSTITUTION:In a base metal 1 formed of aluminum or the like, bosses 1b, 1b, extended to both sides in the axial direction, are provided in the central part, and also a hole 1a for fixing a rotary shaft fitted is formed in the axial center part, to form an abrasive grain layer 2 in the peripheral surface of this base metal 1. In a grinding wheel thus formed, a groove 1c is formed in the peripheral surf ace of the boss 1b, and a fiber layer 3, formed by winding fiber of large elastic modulus with light specific gravity, for instance, carbon fiber, is formed in this groove 1c. That is, this carbon fiber layer 3 is formed by impregnating the carbon fiber with synthetic resin, after winding the fiber while applying a little tension, by hardening the synthetic resin placed in a drying furnace. In this way, the base metal 1 is suppressed from its expansion due to centrifugal force at the time of rotation at a high speed.
Patent JP-S52119860-A (JP)
Title: Semi-conductor device
Inventor: IWATA SEIICHI
IPC: H01L21/3205
Filed: 1976-04-02
Abstract: PURPOSE: To prevent corrosion with the use of an electrode section made of Al base alloy containing 0.6 to 50wt% manganese which covers an electrode aperture provided at a given position on wiring and part of the insulation film surrounding the said aperture. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08207942-A (JP)
Title: Kneading/mixing/discharging device
Inventor: KATSUUMI YUUSUKE
IPC: B65D37/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide a kneading/mixing/discharging device which is used when the impression of a mating condition of teeth is taken for a dental treatment, or a mouthpiece is made. CONSTITUTION: A dividing wall 2 is provided in a flexible container 1, to make it possible to store a base 3 and catalyst 4 in respective chambers, and at the tip of the container 1, an extrusion port 6 which is compartmentalized into the same area by a partitioning plate 5 being connected to the dividing wall 2 is provided. Then, a mixing tip 8 is fitted on a mouthpiece 9 on the peripheral edge of the extrusion port 6 by an engaging claw 7. Therefore, by directly fitting the already existing mixing tip 8 on the flexible container containing the base and catalyst 4, the base and catalyst can be mixed by an equal quantity and extruded, without using a cartridge of a special shape, or double injection gun.  By simply pressing the rear end part of the container by an appropriate method, the base and catalyst can be extruded, and the impression of a mating state of teeth can be taken, or a mouthpiece can be manufactured extremely easily and inexpensively.
Patent JP-H08210370-A (JP)
Title: Bearing fitting structure
Inventor: EGUCHI TADASHI
IPC: F16C35/077
Filed: 1995-01-31
Abstract: PURPOSE: To provide a bearing fitting structure capable of preventing the wear of a bearing fitting surface of a housing in an inexpensive manner with a simple structure, and facilitating the assembly work. CONSTITUTION: A sleeve 9 consisting of a pressed steel plate with a hardened surface is interposed between an outer diameter part of an outer ring 6 of a bearing and a housing 1. The sleeve 9 is fitted to both the outer ring 6 of the bearing and the housing 1, and the press-fitting to the housing 1 is stronger than that to the outer ring 6 of the bearing. The surface hardness of the pressed steel plate to constitute the sleeve 9 is as large as that of the outer ring 6 of the bearing, e.g. about HRC58.
Patent JP-H05235532-A (JP)
Title: Circuit parts and its mounting method
Inventor: UNO YUJI
IPC: H05K13/04
Filed: 1992-02-24
Abstract: PURPOSE:To simplify a process when circuit parts are mounted on a wiring board. CONSTITUTION:A power transistor 7 is constituted of a main body 1, terminals 2, 3, 4 stretching downward from the main body 1, a heat dissipating plate 5 arranged on the upper rear side of the main body 1, and a hot-melt resin 6 stuck on the back part of the heat dissipating plate 5. The power transistor 7 is put on a printed wiring board 8, on which solder is printed, and heated. Thereby the heat dissipating plate 5 is fixed on the wiring board 8, and at the same time, the terminal 2 is connected with a conductor 10.
Patent JP-S58168820-A (JP)
Inventor: HAAMAN AANSUTO
IPC: F23R3/60
Filed: 1983-03-07
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。