baber/WOPTO huggingface dataset:
Patent JP-H06231200-A (JP)
Title: Circuit simulation device
Inventor: SUGA KUNIHISA
IPC: G06F17/50
Filed: 1993-01-29
Abstract: PURPOSE:To speedily retrieve in what circuit circuit elements such as elements used for the circuit design is actually used in the past and simulated. CONSTITUTION:When the circuit is prepared by using the circuit element included in an element library 2, the circuit information including the name of the circuit using the circuit element, a designer, and operation history or the like is automatically prepared as an element operation history file 11 with the circuit element as a eky and is stored in an information storage section 10. When a circuit information retrieval section 12 is operated, various circuits using the circuit element are read out by designating the circuit element and the simulation result or the like can be referred to.
Patent JP-S57146590-A (JP)
Title: Preparation of oligosaccharide with amylase g6 belonging to genus bacillus
Inventor: TAKASAKI YOSHIYUKI
IPC: C12N9/26
Filed: 1981-03-09
Abstract: PURPOSE: To prepare a saccharified substance containing maltohexaose from starch, by using amylase G6 produced by a microorganism belonging to the genus Bacillus.  
     CONSTITUTION: Amylase G6 obtained by the cultivation of a microorganism, e.g. Bacillus circulans G6 (FERM-P No.5853), belonging to Bacillus circulans, and capable of producing maltohexaose from starch or a partial hydrolyzate thereof is reacted with starch, amylose, amylopectin or a partial hydrolyzate thereof at a substrate concentration of 5W40%, preferably 5W20%, and a pH of 4W11, preferably 8W9, at a temperature of 40W60°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55127028-A (JP)
Title: Ic for watch module
Inventor: URABE MASAMITSU
IPC: H01L21/52
Filed: 1979-03-26
Abstract: PURPOSE: To eliminate the need for anticorrosive plating for a lead frame and to lower the cost of the product by silver-plating the wire-bonding area of the frame made of stainless steel and bonding a chip with silver paste.  
     CONSTITUTION: The chip-bonding area of a lead frame 1 made of stainless steel, a LSI chip 2 is bonded with silver paste. The wire-bonding area of the frame is silver-plated, and to the plated area, one end of a bonding wire 3 is bonded. The other end of the wire 3 is connected to the bonding pad of the chip 2. The chip 2 and its neighboring lead area are sealded by molding with a resin package 4. Thus, making up the frame 1 of stainless steel eliminates the need for anticorrosive plating, and applying silver paste and silver-plating permits the cost of the product to be lowered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59174069-A (JP)
Inventor: DEBITSUDO YAKOBU SUKUUN
IPC: H01S5/062
Filed: 1984-02-27
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-H09232569-A (JP)
Title: Manufacture of mis semiconductor device
Inventor: SEKIGUCHI MITSURU
IPC: H01L29/78
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To cut down the cost of production and to improve the stability in quality in manufacturing a MOS semiconductor device in which a low resistance film is formed on a gate electrode and a source/drain region. SOLUTION: A titanium nitride film 5, having the reflection for an exposure light lower than that of a polysilicon film 4 and composed of the material on which wet etching can be conducted, is deposited on the polysilicon film 4 on a silicon substrate 1. After formation of a gate electrode 4a, a spacer 5a and the like by patterning the above-mentioned films 4 and 5, an insulative side wall 6 is formed on both sides of them. After the spacer 5a has been removed by wet etching, a tungsten film 8 is selectively deposited on the gate electrode 4a and the source/drain region 7 using a selective CVD method. The thinning and the disconnection of wire of the gate electrode 4a can be prevented using the titanium nitride film 5, having low reflection factor, as a spacer film.
Patent JP-H10232154-A (JP)
Title: Converter of mass flowmeter
Inventor: KITAMI DAIICHI
IPC: G01F1/84
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To measure a mass flow rate in high accuracy and in high sensitivity by offsetting time errors generated by drift and the like in circuit constituting elements. SOLUTION: The approximate since-wave signal having the phase difference in proportion to Coriolis force is converted into the sine-wave signal cleared of the drift component with analog-signal processing circuits 2 and 2' having the drift-component filtering function. From a pair of the sine-waves signals, N (N>1) pieces of (T+ΔT) pules and (T-ΔT) pulses are charged and discharged in one measuring time by a comparator/gate circuit 4 and a charging/ discharging circuit 5, and the difference is obtained. The time difference of 2NΔT is computed. In this time difference, the drift components generated on the circuits are included. Therefore, a switching circuit 3 is provided between the analog-signal processing circuits 2 and 2' and the compactor/gate circuit 4.  The circuits are switched at every one measuring time, and the time errors caused by the drift and the like are perfectly offset.
Patent JP-S62192247-A (JP)
Title: Product conveyor of trimming device for die casting
Inventor: KAWACHI HIROAKI
IPC: B22D17/20
Filed: 1986-02-19
Abstract: PURPOSE:To improve production efficiency and to prevent the flawing of a product by disposing a receiving jig which can adjust the receiving height of the product and handling device to a trimming device. CONSTITUTION:A lower die mounting plate 6 mounted with a lower die 5 is slid and moved to the front of a guide member 9 and is projected up to the prescribed position A in front of a frame 1. A casting (a) taken out by a taking- out machine is transferred to the lower die 5. The casting (a) is pushed into the lower die 5 by the operation of a cylinder 18 for pushing the product. The lower die mounting plate 6 is moved to the position B below an upper die 4 and a cylinder 2 for trimming is actuated to move the upper die 4 downward, by which trimming is executed. The receiving jig 15 rises up to the upper limit position simultaneously with the trimming to fit the product (a) to a fitting part 15a, then the receiving jig descends. The receiving jig 15 is transferred to the position of the handling device 13 upon ending of the trimming and the product (e) is transferred to the prescribed position of a product post treating installation 20. The production efficiency is improved by the device constituted in the above-mentioned manner.
Patent JP-H03236900-A (JP)
Title: Dryer for clothes
Inventor: MIYOSHI NORIAKI
IPC: D06F58/22
Filed: 1990-02-14
Abstract: PURPOSE:To collect fine dust by forming a dust collecting circulation passage independently of an air circulation passage, and providing a dust collecting filter, and circulating heated air in a heated air circulation passage during drying operation so as to dry clothes, and circulating air alternately through the heated air circulation passage and the dust collecting circulation passage after drying operation is finished. CONSTITUTION:Electricity is transmitted to a heater and a main motor is driven and a rotary drum is rotated and at the same time an air blowing fan is driven and air is introduced into a heated air circulation passage so that clothes are dried. Electricity is stopped to the heater and the main motor and a dust collecting motor 16 are alternately driven at intervals of a relatively short time. When only the main motor is driven very fine dust and carcasses of ticks, etc., attached to the clothes float inside the rotary drum. When the main motor is stopped and the dust collecting motor 16 is driven air inside the rotary drum is introduced into a dust collecting circulation passage 13 and dust is collected by a dust collecting filter 17. This alternate operation is repeated several times and fine dust attached to the clothes is collected by the dust collecting filter 17.
Patent JP-S63201577-A (JP)
Title: Reset signal supply system
Inventor: UCHIDA KATSUTO
IPC: G01R31/3185
Filed: 1987-02-18
Abstract: PURPOSE:To decrease the number of external connection terminals of a device where a circuit to be tested is mounted by generating a reset signal from a test switching signal which switches a circuit to be tested from a normal operation state to a test state and supplying it the circuit to be tested. CONSTITUTION:When the test switching signal is inputted to a device so as to test the operation of a hexadecimal counter 2n as the circuit 100 to be tested, a differentiating circuit 200 detects the arrival of the test switching signal md and generates and send the reset signal rs to the circuit 100 to be tested. At this time, the logic '1' output q1 of a flip-flop 4 is inputted to the enable terminal E of a counter 2n through a gate 3. Consequently, the counter 2n becomes able to advance in synchronism with a clock signal cLK inputted from ts clock terminal C and the operation of the counter 2n is conducted at an optional operation point.
Patent JP-S58152952-A (JP)
Title: Inertial vibration control device with acceleration mechanism
Inventor: TAKEGAWA KAZUO
IPC: F16F7/10
Filed: 1982-03-05
Abstract: PURPOSE:To reduce the size of a device which controls a relative axial motion between two members after converting it into a rotary motion, by accelerating the speed of said rotary motion by means of a accelerating gear mechanism increasing the inertial mass of a rotary body which makes said rotary motion. CONSTITUTION:Either a main case 1 or an auxiliary case 2 is connected to an object of vibration control such as piping system and the like and the other is connected to a structure. When the main case 1 and the auxiliary case 2 make relative motion axially, a ball nut 3 puts a screw rod 4 into rotation. This rotation is accelerated through toothed wheels 6, 7, 8, transmitted to a rotary shaft 9, and further transmitted to a weight 11 through an inner ring 10 and a ball 12. In case the speed of said axial relative motion is low, the inner ring 10 and the weight 11 are rotated in one body, while in case the speed is high, a shift is produced between said ring 10 and the weight 11 due to inertia and a brake 14 operates to cause a lock condition, thus vibration being controlled.
Patent JP-S56130636-A (JP)
Title: Sample reducer
Inventor: AOKI MOTOHISA
IPC: G01N1/04
Filed: 1980-03-19
Abstract: PURPOSE:To reduce the sample with a high precision without generation of powdery dust, by installing many partitions at equal intervals on the bottom face of the  vessel and by providing sample exhaust ports on every proper partitions and by  moving the sample horizontally proper times. CONSTITUTION:Vessel 1 is held horizontally, and the powdery sample is supplied to space 9 from the sample supply equipment, and the stopper is removed to incline vessle 1. By this inclination, the sample is drifted toward space 10 and is divided by partition 8 into sections 11 provided with exhaust ports 12 and sections 11 not provided with exhaust ports. The sample charged in the former sections 12 is taken out through exhaust ports 12, hopper 15, and conduit 16, and the sample charged in the latter sections 11 advances to space 10. Consequently, if exhaust ports 12 are installed in every other section 11, a half of the sample is taken out from conduit 16. Next, when vessle is inclined in the reverse direction, the half quantity is taken out from conduit 16 similarly. This operation is repeated to reduced the sample as desired.
Patent JP-S61197781-A (JP)
Title: Vane of rotary type fluid pump
Inventor: NAKAZAWA MASAFUMI
IPC: F01C21/08
Filed: 1985-02-26
Abstract: PURPOSE:To improve the abrasion resistance of a vane by forming the covering layer made of the mixture of natural molten alloy and the particulated powder made of WC powder at the top edge of the vane made of iron group material and forming the treated layer having a high hardness by heating-melting the covering layer. CONSTITUTION:The top edge of a vane made of FC gray cast iron as basic material is covered with the covering film made of the mixed powder consisting of natural molten alloy and the particulated powder having the particulated powder size of 20-300mum made of the WC powder having the individual size of 5mum or less in the WC content of 30-80% by weight. Said covering film is heating-molten by a CO2 laser in the N2 gas environment, and the treated layer having a high hardness is formed, and the abrasion resistance of the vane can be improved.
Patent JP-S61223226-A (JP)
Inventor: RARUFU ADORIAN KAAKUPATORITSUK
IPC: F01D25/24
Filed: 1986-02-21
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-S58152928-A (JP)
Title: Four-way loaded linear bearing
Inventor: TERAMACHI HIROSHI
IPC: F16C29/00
Filed: 1982-03-06
Abstract: PURPOSE:To improve easiness and accuracy of work, by independently molding a bearing race, provided with a ball rolling surface, of a bearing main unit. CONSTITUTION:A pair of left and right bearing races 11, 12 consisting of a block body of almost Y-section are mounted by bolts to each internal peripheral recessed groove 5, 6 of a bearing main unit 1, and ball rolling faces 13-16 forming no-load ball grooves 17-20 are fomred to the periphery of the races 11, 12. While ball rolling faces 21-24 forming load ball grooves are formed to internal peripheral surfaces of the races 11, 12. In this way, the bearing races, which must be equipped with the ball rolling faces for forming load and no-load ball grooves, are separately formed from the bearing main unit, and work of the rolling faces and a hardening process of quenching or the like can be easily performed.
Patent JP-H03239844-A (JP)
Title: Drive transmission device
Inventor: HASHIMOTO KENICHIRO
IPC: G03G15/00
Filed: 1990-02-16
Abstract: PURPOSE:To quickly and certainly perform phase mating between a drive gear and a drive transmission gear and the switching operation of drive gears by providing an elastic member at a location between transmission gears and by making drive gears press to each other or a frame and a drive gear. CONSTITUTION:When the side face of a slide gear 34 and the side face of an ASF output gear 42 is abutted to each other, they will not move further, but a cap carriage 23 surely moves to the specified position. When a feed motor is driven to rotate the slide gear 34 by the extent of 1 tooth, since the slide gear 34 is pressed to the ASF output gear 42 by the elastic force due to the bending of a leaf spring 37, the slide gear 34 is slid to completely mesh with the ASF output gear 42 when their phase are mated with each other. Thus, the phase mating between the drive gear and drive transmission gear and the switching operation of drive gears can be quickly and certainly performed.
Patent JP-H11218139-A (JP)
Title: Small-sized ball bearing and manufacture thereof
Inventor: SHIGA KIMIO
IPC: F16C33/64
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized ball bearing and its manufacturing method forming the plate thickness of an inner ring or an outer ring or both rings to be further thin and forming ball holding grooves without machining by a lathe machine or the like. SOLUTION: In a small-sized ball bearing 1 with a plurality of bearing balls 4 arranged between an outer ring 3 and an inner ring 2, ball holding grooves 5, 6 for holding the bearing ball 4 by two protuberant parts 7 circumferentially formed by forced rolling with a space in the direction extended along the center axis of the small-sized ball bearing 1 are formed on the ball holding side peripheral surface of the inner ring 2 or the outer ring 3 or both rings.
Patent JP-S58152387-A (JP)
Inventor: WATANABE KAZUO
IPC: H01R43/00
Filed: 1982-03-06
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-H09206049-A (JP)
Title: Chives selector
Inventor: ABE TAKASHI
IPC: A23N15/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a selector capable of sequentially and mechanically peeling off a skin of Chives, washing root part, scraping and removing unnecessary leaf. SOLUTION: This selector spurts a fluid such as compressed air or water to the root part of Chives moving transverse direction cramped at the middle part by the primary cramping belts 3. 3'. The root part of the Chives is cramped by the second cramping belts 7. 7' after passing the first working part 6 where peeling off of the skin of root part of the Chives, root washing and scraping is finished. The Chives is cramped only at the root part by releasing the middle part of the onion 2 from the cramping belt 3, 3' at the point with a slight transverse movement. The selector is composed of the second working part 9 removing unnecessary leaf by spurting compressed air to the leaf part of the onion while moving.
Patent JP-H04256537-A (JP)
Title: Tool management method
Inventor: KAWAMURA HIDEAKI
IPC: G05B15/02
Filed: 1991-02-05
Abstract: PURPOSE:To prevent stop of a machine tool for change of a tool by taking out a tool with a short tool name and changing this taken-out tool with a changeable toil in a tool magazine in accordance with the short tool name and a changeable tool name. CONSTITUTION:A tool name of a tool used on a processing schedule after a present processing process of a machine tool is extracted from a processing schedule data 73 of the machine tool and names of tools to be used in each of processes read out from a used tool data 72 on the basis of a part data in the processing schedule data 73. A name 75 of a short tool which is used after the present processing process but is not installed in a tool magazine and a name 76 of a changeable tool which can be taken out of the tool magazine and changed with the short tool are acquired by comparing the extracted tool name with a name 74 of a tool presently installed in the tool magazine of the machine tool. Consequently, a tool with a name of a short tool is taken out.
Patent JP-H06246716-A (JP)
Title: Slip casting mold
Inventor: ISOMURA KEIICHIRO
IPC: C04B33/28
Filed: 1993-02-24
Abstract: PURPOSE:To enhance the continuous moldability of a molded object and to reduce the wastefulness of slip by providing a replacement casting mold having a runner whose inner wall is coated with a sealant blocking a solvent in opposed relation to a hollow part molding the molded object. CONSTITUTION:A hollow part 1e is provided to an upper casting mold 1a and the freely detachable replacement casting mold 1b fitted in a lower casting mold 1c is provided. A runner 1d whose inner wall is coated with a sealant is provided to the casting mold 1c and the hollow part 1e so as to piece the casting mold 1c in an up-and-down direction and the deposition of ceramics to the runner 1d is prevented. When a deposition layer excessively extends to the casting port part 1f of the runner 1d when a ceramics molded object 32 is molded in the hollow part 1e, the replacement casting mold 1b is replaced and the excessive deposition layer is removed from the casting mold 1 and next molding immediately becomes possible and continuous molding becomes possible. By making the length of the runner 1d of the replacement casting mold 1b and that of the excessive deposition layer as same as possible, the amt. of the slip remaining in the runner 1d is reduced and the wastefulness of the slip can be reduced.
Patent JP-H0242873-A (JP)
Title: Method and device for processing picture signal
Inventor: KATSUGE TAKASHI
IPC: H04N1/40
Filed: 1988-02-18
Abstract: PURPOSE:To reduce a ROM size by comparing a dither pattern weighted by means of the inverse function of a gamma correction function with a picture signal and executing the gamma correction and dither processing of the picture signal. CONSTITUTION:In a gamma inverse correction dither pattern ROM 22, the dither pattern weighted by the inverse function of the gamma correction function is stored. A picture signal VIDxy inputted to a terminal 21 is compared with an output VGDxy of the ROM 22 by a comparator 25, a binarized picture signal VBxy=1 is outputted at the time of VIDxy<VGDxy, and a signal VBxy=0 is outputted at the time of VIDxy<VGCxy. The signal VBxy is the signal in which the gamma correction and dither processing are executed to an input picture signal. In such a way, by executing the gamma inverse correction to the dither pattern side to be compared in making the picture signal into a threshold, the same processing result as the time of executing the dither processing after the gamma correction is executed to the picture signal can be obtained, and the ROM for the gamma correction is not necessary.
Patent JP-H01211072-A (JP)
Title: Form processor
Inventor: TOYODA KIYOSHI
IPC: G06Q10/10
Filed: 1988-02-18
Abstract: PURPOSE:To improve the production efficiency of a form having a complicated format by dividing and inputting a format read out of a form into the ruled lines and a part excluding the ruled lines and putting the bit map data of the ruled line vector data and the character data on each other for synthesization to perform the form overlay. CONSTITUTION:An existing form where only a format is printed is set at a form reading part 1 and the image of the form is read. The form data is inputted after it is divided into the ruled line vector data and a ruled line erasion image (bit map data). In this input action, the ruled line vector data is evolved to a ruled line bit map memory part 12 as the bit map data via an evolving part 11. Then the ruled line vector data is synthesized with the ruled line erasion image and the bit map data stored in a character bit map memory part 15 via an overlay synthesizing part 18 and displayed at a display part 16. In this case, the format of the form is displayed as it is on the screen of the part 16. Thus it is possible to effectively produce a form having a complicated format by means of an existing form.
Patent JP-S55127757-A (JP)
Title: Incoming system in night and so on
Inventor: KUSAFUKA AKIYOSHI
IPC: H04M3/42
Filed: 1979-03-26
Abstract: PURPOSE:To release an absence guide service for manual connection to make an urgency incoming connection service possible easily, by collating class discrimination information of the terminating trunk of a telephone exchange and service information of absence guide of a called telephone set with each other. CONSTITUTION:The subscriber of absence guide service contracted subscriber's telephone set SUB-A registers a notice guide example sentence. Though voice notice of the absence guide service is transmitted for incoming from calling telephone set SUB-B, the calling subscriber dials special number 1XY if he wants to get in touch with the called subscriber urgently. When receiving the call, manual desk BD of station 1XY confirms the calling telephone number and connects the call to the called subscribed to receive voice notice. When presence of the called subscribed is confirmed on the basis of notice contents, the call is connected newly through the route passing outgoing repeating installation TOGT3 for absence guide interrupt, thus connecting calling telephone set SUB-B and called telephone set SUB-A.
Patent JP-H08188705-A (JP)
Title: Sheet having biodegradability
Inventor: MORIKAWA AKIRA
IPC: C08J5/18
Filed: 1995-01-12
Abstract: PURPOSE: To obtain the subject sheet capable of being easily formed, good in strength and hardness, having a biodegradability, and useful as a card, etc., by blending a chemically synthesized poly-ε-caprolactone having the biodegradability with a polylactic acid having the biodegradability. CONSTITUTION: This sheet having a biodegradability comprises blending (B) 3-30wt.% poly-ε-caprolactone with (A) 97-70wt.% polylactic acid. Further, e.g. it is preferable to use a crystalline thermoplastic aliphatic polyester-base resin obtained by chemically polymerizing lactic acid which is obtained by the anaerobic lactic fermentation of glucose, etc., using a microorganism such as Lactobacillus, etc., as the component (A), more specifically the polymer having 1.20-1.35g/cm<3> density, approximately 40g/10min MFR (melt flow rate), 160-190 deg.C melting point, 80-110 deg.C and 159-170 deg.C crystallization temperatures and 100000-800000 average molecular weight.