baber/WOPTO huggingface dataset:
Patent JP-H10104271-A (JP)
Title: Contact probe and manufacture thereof
Inventor: INABA MASATOSHI
IPC: H05K3/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To connect a contact probe with an electrode in a circuit to be checked stably, connect it easily even if electrodes in the circuit to be checked are arranged densely, make it compact, reduce its manufacturing cost, and facilitate the wiring into an external inspection device. SOLUTION: A plurality of projection parts 6 are arranged and formed in one direction in a rubber part 4 as an elastic base material. Electricity conducting layers 7 are formed through a flexible printed wiring board (FPC) base 8 as an intermediate base material on each projection part 6 of thin rubber part 4, respectively. A contact consisting of this electricity conducting layers 7, the base 8, and the projection part 6 in the rubber part is formed by folding back a fine pitch part of FPC by putting the electricity conducting layers on an outer side, fixing the rubber part on an inner side, laser-machining the electricty conducting layers 7 on a mask, and etching the base and the rubber part.
Patent JP-S63116036-A (JP)
Title: Drain water treating device of air conditioner
Inventor: INUI MASAO
IPC: F24F13/22
Filed: 1986-10-31
Abstract: PURPOSE:To improve the condensing efficiency of a condenser by forming knurled notches on the internal circumference of the rising edge of a slinger ring. CONSTITUTION:On the internal circumference of the rising edge of a slinger ring 8b knurled notches are formed. When drain water 12 is collected in a drain pan 5 and the water surface of the drain exceeds the internal circumference of the ring 8b mounted on the periphery of a propeller fan 8, the knurled notches 8c splashes a large amount of the drain water 12 in a wide angle as indicated by an arrow and its water drops are scattered over the whole surface of a condenser. Thereby, as the scraped up quantity of the drain water is sharply increased and a scattered angle is widened and the water is almost uniformly scattered over the whole surface of the condenser, the cooking effect of the condenser is improved to increase refrigerating capacity.
Patent JP-H02107158-A (JP)
Title: Method for pulverizing coffee bean
Inventor: SATAKE TOSHIHIKO
IPC: A23F5/08
Filed: 1988-10-15
Abstract: PURPOSE:To facilitate pulverization and provide a uniform particle size by drying coffee beams free of the endocarp thereof to a specific moisture content or below and then pulverizing the coffee beans. CONSTITUTION:Raw coffee beans free of the endocarp thereof are dried to <=10% moisture content, subsequently coarsely crushed and then finely pulverized.
Patent JP-H05101367-A (JP)
Title: Magnetic disk and substrate holder
Inventor: FUKAZAWA FUMIO
IPC: G11B5/84
Filed: 1991-10-08
Abstract: PURPOSE:To prevent the outer peripheral side of a substrate from being deficient of films and from being flawed in the production process of the magnetic disk and the transportation stage thereof relating to the magnetic disk to be used as a magnetic recording medium of a magnetic disk device and the substrate holder. CONSTITUTION:A circumferential groove 14 is formed on at least the outer periphery of the outer periphery and inner periphery of the substrate 1 constituting the magnetic disk which is formed by magnetic films on a nonmagnetic substrate and records information magnetically. The substrate holder H for supporting the substrate 1 in the production process or transportation stage of the magnetic disk is constituted by providing pawls 16, 16a which can be fitted into the above-mentioned groove 14 on the holder and fitting these pawls 16, 16a into the grooves 14 on the outer periphery of the above-mentioned substrate.
Patent JP-H03120830-A (JP)
Title: Semiconductor device
Inventor: NEGORO TATSUO
IPC: H01L29/08
Filed: 1989-10-04
Abstract: PURPOSE:To obtain a lateral transistor having stable hFE by forming a metal film connected with the emitter region or the base region of a lateral transistor, via an insulating film, on the part between the collector and the emitter. CONSTITUTION:The title device is provided with the following; a first and a second regions 3, 4 of opposite conductivity type formed on a semiconductor substrate 1 of a conductivity type, a third region 5 containing high concentration impurity of a conductivity type, an insulating film 2 formed on the substrate 1, and electrode wirings 6-8 connected with the first, the second and the third regions 3-5, via an aperture formed in the insulating film 2. A wiring 10 connected with the first region 3 or the third region 5 is formed on the insulating film 2 between the first region 3 and the second region 4. For example, a channel stopper 10 is formed on the part between a collector and an emitter, via the insulating film 2, at the same time when a collector electrode 6, an emitter electrode 7 and a base electrode 8 are formed. Wiring of the channel stopper 10 is connected with the emitter electrode 7 or the base electrode 8, at the other position.
Patent JP-2001085416-A (JP)
Title: Substrate-treating device
Inventor: NAGASHIMA SHINJI
IPC: H01L21/68
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-treating device which can quickly perform treatment for obtaining desired characteristics, while the device suppresses the contamination by particles to the utmost. SOLUTION: When a wafer W is delivered from a main wafer transfer mechanism 22 into a heat treatment chamber 51, the air pressure in the chamber 51 is made higher than the air pressure on the transfer mechanism 22 side by blowing nitrogen gas into the chamber 51. Thereafter, a hermetically sealed space for heat treatment is formed in the chamber 51, and heat treatment is performed on the wafer W, by stopping the blown-out nitrogen gas and setting the inside of the chamber 51 at an air pressure which is lower than the atmospheric pressure by starting a vacuum pump 70.
Patent JP-H04109077-A (JP)
Title: Internal combustion engine speed control method and device therefor
Inventor: YUGAWA HIDEKI
IPC: F02P11/02
Filed: 1989-10-05
Abstract: PURPOSE:To prevent such modification as to increase the limit value of the vehicle speed from being performed by providing an engine speed control system for limiting the rotating speed of an engine under the limit rotating speed in addition to a vehicle speed control system for limiting the vehicle speed under the limit speed, and operating the engine speed control system when a vehicle speed detector is disconnected. CONSTITUTION:In the normal state of a vehicle speed detector 2 being connected, the integrating capacitor of an engine speed control integrating circuit 8 is discharged through a reset circuit 3 each time a vehicle speed detecting switch means 2a is turned on, so that the output voltage of the integrating circuit is hindered from exceeding the basic voltage. An engine speed control command circuit 9 does not thereby generate a misfire command signal but generates an ignition command. As a result, the action of an ignition circuit is stopped by an ignition action stop circuit 11. On the other hand, when the wiring of the speed detector 2 is disconnected, the above-mentioned integrating capacitor is discharged only through the output stage of an engine speed detecting comparing circuit 7b. When the output voltage of the engine speed control integrating circuit 8 then exceeds the reference value, the engine speed control command circuit 9 generates a misfire command signal.
Patent JP-H08122834-A (JP)
Title: Short light pulse generating device
Inventor: IWATSUKI KATSUMI
IPC: H04B10/508
Filed: 1994-10-25
Abstract: PURPOSE: To produce a light pulse row adequate for light soliton adiabatic compression by giving a specific phase difference alternatively to a carrier phase of a continuous outputting light pulse row of a modulator. CONSTITUTION: A continuous light which is outwent from a distribution returning semi-conductive lazer DFB-LD1 is modulated by means of an EA modulator 3 which is driven by a sinusoidal wave signal generated by an oscillator 5 and a light pulse row is generated. The sinusoidal wave signal generated in the oscillator 5 is added to a square wave signal generator 7 after making the sinusoidal wave signal passed through a phase adjusting instrument 4, thereby the square wave signal which is synchronized with the sinusoidal wave and has a duty ratio of 1 is generated. A phase modulator 9 is driven by this square wave signal, and a carrier phase of light pulses neighboring the generated light pulse row is made changed just on 180 deg.. This light pulse row is made incident into a distributed reduced optical fiber 19 and is light soliton adiabatically compressed.  Thereby, a repulsive force is generated with regards to the neighboring light pulse, and a light pulse row adequate for light soliton adiabatic compression can be generated.
Patent JP-H07182167-A (JP)
Title: Loading/storing function unit of microprocessor and apparatus for information processing
Inventor: UIRIAMU EMU JIYONSON
IPC: G06F9/38
Filed: 1994-10-25
Abstract: PURPOSE: To perform plural load operations in parallel and to perform the store transfer operation by a super-scalar microprocessor provided with a load/ store function unit and a corresponding data cache. CONSTITUTION: A load/store function unit 134 includes plural entries RS0 to RS3 of a holding station 124, which are accessed in parallel and are coupled to a data cache 150 in parallel, and a store buffer circuit 180 having plural buffer entries SB0 to SB3. Store buffer entries are constituted so as to provide such first-in first-out buffer that the output from a lower-order entry of the buffer is given as the input to a higher-order entry.
Patent JP-H03219485-A (JP)
Title: Magnetic recorder
Inventor: BANSHO HIDENORI
IPC: G11B27/036
Filed: 1989-10-05
Abstract: PURPOSE:To smoothly make a screen consecutive at a cutout point without narrowing a track immediately after the cutout even in an insert edit by recording with a recording head capable of changing its head width only for the last track during the time of the insert edit. CONSTITUTION:In a signal processing part of a D-VTR, a video signal data on which a prescribed processing is performed is inputted to a recording current input terminal 7. In the case of normal recording, switches 6a and 6b are switched downward to connect coils 3a and 3b in series, and the 1st and 2nd heads consisting of 1a-3a and 1b-3b are operated as one recording head to perform recording with a recording width 5a on a tape. On the other hand, at the time of performing the insert edit on the D-VTR, and only at the time of performing on the last track of the insert edit, by an input signal of a changeover signal input terminal 8, the switches 6a and 6b are switched upward to connect the coil 3b to GRN, while both ends of the coil 3a are connected to an input terminal 7, and hence recording is performed by the 1st head only as the recording head of a head width of 5b.
Patent JP-H0599683-A (JP)
Title: Moving body direction detecting device
Inventor: EGUCHI KOICHI
IPC: G01C21/20
Filed: 1991-10-08
Abstract: PURPOSE:To provide the true bearing of a moving body even when the bearing data can not be determined from a GPS receiver because of blocking or the stop of the moving body by continuously determining the moving body bearing of magnetic standard while correcting sensitivity and magnetization by use of a FGC. CONSTITUTION:A GPS signal is received by a GPS receiver 13 through an antenna 10 and outputted as the intermittent true bearing data of a moving body by the declination arithmetic circuit of a moving body bearing arithmetic circuit 18. On the other hand, the geomagnetic data from a flux gate compass(FGC) 14 is digital-converted by an A/D converter 16, then converted to a continuous moving body bearing of geomagnetic standard by a moving body magnetic bearing arithmetic circuit while correcting sensitivity and magnetization by sensitivity correction and magnetization correction arithmetic circuits in the moving body bearing arithmetic circuit 18, further converted to a true bearing by the declination arithmetic circuit and outputted. Thus, even when the GPS signal can not be obtained because of blocking and the stop of the moving body, the true bearing of the moving body can be continuously determined.
Patent JP-2000063676-A (JP)
Title: Wax composition
Inventor: KAMATARI SHIGEMITSU
IPC: C08L91/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To produce, stably at a low cost, a wax compsn. which has excellent flexibility, smoothness, dispersibility, and emulsifiability similar to those of beeswax by using isoparaffin as the main ingredient, by compounding isoparaffin with n-paraffin in a specified ratio, and by imparting specified physical proper ties to the compsn. SOLUTION: This wax compsn. contains a 20-60C hydrocarbon component and has the m.p. of 30-70 deg.C and a rate of penetration at 25 deg.C of 20-70. The hydrocarbon component comprises 60-100 wt.% isoparaffin and 0-40 wt.% n- paraffin. The compsn. is prepd. by the urea dewaxing method wherein n-paraffin is added to urea to separate isoparaffin; by the solvent separation method wherein a slack wax of a petroleum distillate is dissolved in a solvent and slowly cooled to remove crystals; or by the fractional distillation method wherein a paraffin fraction is fractionated from a petroleum wax to obtain isoparaffin as the residue. The resultant wax component is purified by hydrogenation, active carbon treatment, etc. to give the objective wax compsn.
Patent JP-H07113519-A (JP)
Title: Air supplying/discharging tube-fixing device for combustion instrument
Inventor: TAKUBO MINORU
IPC: F23L17/04
Filed: 1993-10-19
Abstract: PURPOSE:To improve workability by a method wherein an air supplying tube and an air discharging tube are retained elastically by the circumference of surrounding more than half of the circumference of the air supplying tube and the air discharging tube by the circular recess of a retaining tool. CONSTITUTION:Respective circular recesses 4A, 4B of a retining tool 4 are constituted so as to retain an air supplying tube 1 and an air discharging tube 2 elastically by surrounding respective circumferences of the air supplying tube 1 and the air discharging tube 2 by more than 180 degrees respectively. Accordingly, the air supplying tube 1 and the air discharging tube 2 can be retained integrally by one piece of retaining tool 4 and, further, the same tubes 1, 2 can be retained integrally by forcibly pushing the circular recesses 4A, 4B against the tubes 1, 2 to fit them. According to this method, the air supplying tube 1 and the air discharging tube 2 can be fixed rigidly by only fixing both side wall surface mounting parts 4C, 4D of the retaining tool 4 to a wall surface 3 or the like and the mounting work can be effected from the front surface of the tubes whereby workability can be improved.
Patent JP-H02108135-A (JP)
Title: Program tracing control system
Inventor: KUROSAKI SATOSHI
IPC: G06F11/28
Filed: 1988-10-17
Abstract: PURPOSE:To improve the execution of program tracing by altering a tracking means according to a specific execution covering rate indicating the traced part of a program CONSTITUTION:This system is provided with a 1st trace part 4 which analyzes and simulates respective instructions of the program 3 to be measured and a 2nd trace part 5 which substitutes respective required instructions of the program 3 to be measured with a specific instruction for initiating an interruption and receives the control by the interruption to perform specific tracing processing. Then a trace control part 1 inputs the specific execution covering rate indicating the size of the traced part of the program 3 to be measured and selects the 1st trace part 4 when the execution covering rate 2 is smaller than a specific value or the 2nd trace part 5 when larger than the specific value, thereby tracing the program. Consequently, a proper trace system is selected automatically according to the size of the traced part of the program to be measured to trace the program.
Patent JP-H0574104-A (JP)
Title: Tape cassette
Inventor: KABAYA YOSHITERU
IPC: G11B23/087
Filed: 1991-09-12
Abstract: PURPOSE:To simplify the loading mechanism of a tape obliquely running in non-contact manner relative to a rotating disc or rotating drum along the inner wall surface of a recessed guide. CONSTITUTION:A supply reel 21 for a tape 23 as recording medium to be wound round, a take-up reel 22 and a recessed guide part 24c for guiding the tape 23 by its circular inner wall surface in a tape running path between these supply reel 21 and take-up reel 22 are provided in a tape cassette body 24. In this recessed guide part 24c, then, a supporting mechanism is provided in such a manner that the tape 23 runs while inclining to the rotating peripheral face of the rotating disc or rotating drum.
Patent JP-H04137737-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAI MASAYUKI
IPC: H01L21/338
Filed: 1990-09-28
Abstract: PURPOSE:To stabilize formation of a double recess structure by performing side etching until an insulation film pattern is removed completely so that the width of second stage. recess is determined by the width of etched insulation film. CONSTITUTION:Source and drain electrodes 3, 4 are formed on a compound semiconductor substrate 1 having an active layer 2 and then an insulation film 5 is deposited thereon. A resist pattern 6 is then formed thereon and the insulation film 6 is dry etched to form an insulation film pattern 6 between the source and drain electrodes 3, 4. An open resist pattern 7 is formed on the insulation film pattern and the insulation film 5 is isotropically etched with the resist pattern 7 as a mask. Recess etching is then performed with the resist 7 and the insulation film 5 as masks, followed by wet etching for completely removing the insulation film 5. Second stage recess etching is then performed with only the resist 7 as a mask and a gate electrode 8 is deposited followed by lift-off. According to the method, formation of the second stage recess, in the wafer and between the wafers, is stabilized.
Patent JP-H02181016-A (JP)
Title: Partial evaporative cooling system of engine
Inventor: KITADA TAIZO
IPC: F01P3/22
Filed: 1988-10-17
Abstract: PURPOSE:To improve engine cooling efficiency and capacity by a method wherein a water jacket around a cylinder liner is divided into a forcedly circulated part and a naturally circulating part while the naturally circulating part is filled with coolant having low boiling point and specific gravity larger than that of cooling water. CONSTITUTION:In a device with a water jacket 24 provided on a cylinder block 2 and a cylinder head 3 of an engine 1 so that the periphery of a cylinder liner 13 and valves 9, 10 is covered, the water jacket 24 is divided via a communicating hole 22 provided on an upper section of the outer periphery of the cylinder liner 13 into a forcedly circulated part 24a located above this communicating hole 22 and a naturally circulating part 24b located below the hole 22. Cooling water 19 inside the forcedly circulated part 24a is forcedly circulated by operation of a water pump. The naturally circulating part 24b is filled with coolant 32 having boiling point in the vicinity of temperature range for cooling the cylinder liner 13 and having specific gravity larger than that of the cooling water 19 to have it naturally circulated.
Patent JP-H01103505-A (JP)
Title: Rear-wheel suspension system for automobile
Inventor: TAKEUCHI NAOYUKI
IPC: B60G3/18
Filed: 1987-10-16
Abstract: PURPOSE:To keep off any damage to a buffer means at driving on an uneven ground by rotatably supporting the base end of the swing arm at the car body, and installing a buffer means between the rear side of the base end and the car body. CONSTITUTION:A rear suspension 14 is constituted of upper and lower swing arms 16, 17 set up in the longitudinal direction, and a shock absorber 18 installed in the inner part of a chassis frame 2 as a body structure. These upper and lower swing arms 16, 17 support rear wheels 19 with each of their tip parts, and a base end is pivotally supported rotatably in an opening hole 13. For this reason, load reception and rolling prevention are made possible by these swing arms 16, 17. With this constitution, since a rocker shaft 15 of the swing arm and a mounting part of the shock absorber 18 are all installed in the body structure, protection for the suspension is well promoted, and any damage to the shock absorber 19 at driving on an uneven ground is preventable in this way.
Patent JP-H04138417-A (JP)
Title: Back light dimmer
Inventor: ISHII TAKASHI
IPC: G02F1/13357
Filed: 1990-09-29
Abstract: PURPOSE:To fix the position of a lateral stripe noise which emits light at the time of dimming, to eliminate the reduction in absolute brightness, and to improve picture quality by synchronizing the phase of a dimmer signal, which performs ON/OFF control over the oscillation voltage of a light emission driving circuit, with the vertical synchronizing signal of a liquid crystal panel driving signal. CONSTITUTION:This device is equipped with a lamp 1 as a lighting device provided on the back surface of a translucent type liquid crystal panel so that an image on the translucent type liquid crystal panel can be viewed by transmission and a lamp driving circuit 2 which drives the lamp 1. Further, the device is equipped with a dimmer signal generating circuit 3 which performs the ON/OFF control over the oscillation output of the lamp driving circuit 2 at certain time intervals and varies the ratio of an oscillation time and a stop time to control the brightness of the lamp 1, and a switch SW. Then the dimmer signal generating circuit 3 inputs the vertical synchronizing signal VD of the 1 liquid crystal panel driving circuit and a DC control signal C/L and outputs the dimmer signal which is in phase with the vertical synchronizing signal VD and has its duty ratio controlled with the DC control signal C/L. Consequently, the disturbance to the liquid crystal panel due to the approach of the lamp itself to the liquid crystal panel is reduced without any decrease in lamp absolute brightness.
Patent JP-H07114155-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: TSUKADA KAZUYA
IPC: G03C5/38
Filed: 1993-10-19
Abstract: PURPOSE:To provide a processing method for a silver halide photographic sensitive material not deteriorating the dryability in rapid processing with an automatic processing machine and ensuring improved sensitivity, covering power, graininess of an image and roller mark resistance. CONSTITUTION:In this processing method for a silver halide photographic sensitive material by development, fixation, washing and drying with an automatic processing machine, a developing soln. used contains an aldehyde hardening agent and a fixing soln. contains a compd. capable of addition to a hydrogensulfite and/or an adduct of the compd. to the hydrogensulfite and/or a water-soluble methylol compd. The total processing time is preferably within the range of 20-35sec on dry-to-dry basis.
Patent JP-H08101893-A (JP)
Title: Model image data registering device for image processor
Inventor: IIDA JUNKO
IPC: G06T7/00
Filed: 1994-09-30
Abstract: PURPOSE: To automatically register plural pieces of model image data to be used for recognizing or inspecting characters. CONSTITUTION: Gray-level image data provided by picking up the images of plural models (English letters) are converted to binary image data. An operator designates any one window so that all the plural models can be included. The model images are extracted by performing labelling processing to the binary image data inside this window. Concerning a rectangle surrounding the model images provided by the labelling processing, the rectangle larger than a circumscribed rectangle just for the prescribed number of picture elements is decided as a registration area. The registration area can be coincident with the circumscribed rectangle as well. The binary image data inside the registration area are registered on a model memory 25 as the model image data.