baber/WOPTO huggingface dataset:
Patent JP-H118331-A (JP)
Title: Semiconductor device and integrated semiconductor device
Inventor: HIRATA ISAO
IPC: H01L25/10
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To enhance reliability for connection of stacked semiconductor devices. SOLUTION: A through-hole is cut at such point as separated into almost halves, so a plurality of recessed parts 2 whose cross sections are almost semicircular are provided on a side end surface of a substrate 1, while an outer lead 3 is formed at each of the recessed parts 2. A counterbore part 4 is formed on the one side surface of the substrate 1, where an opening part 5 opened to both surfaces of the substrate 1 is provided. A circuit 6 connected to the outer lead 3 is formed on the surface of the substrate 1, on the side opposite to a surface where the counterbore part 4 is provided. A semiconductor element 7 is mounted on the counterbore part 4, and a wire 8 is bonded between the semiconductor element 7 and the circuit 6 through the opening part 5.  While are semiconductor element 7 mounted in the counterbore part 4 does not protrude above the surface of the substrate 1, the connection between the outer loads 3 provided on the substrate 1, with the substrate 1 being directly jointed, allows the electrically connection of a semiconductor device which is loaded.
Patent JP-S6136792-A (JP)
Inventor: KATO YUKO
IPC: G02F1/133
Filed: 1984-07-30
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-S5859631-A (JP)
Title: Ring counter
Inventor: HISHINUMA ESAO
IPC: H03K21/40
Filed: 1981-10-02
Abstract: PURPOSE:To automatically recover a ring counter from malfunction, by adding an AND circuit and a storage circuit to the counter, and automatically setting the output of the AND circuit. CONSTITUTION:When a clock given to a clock terminal T changes from ''0'' to ''1'', a serial-input/parallel-output type shift register A outputs data of a serial input terminal D and serial output terminals Q(1)-Q(N-1) to output terminals Q(1)-Q(N) by shifting them by one bit. An AND circuit B outputs ''1'' when all the data of (N-K) pieces output terminals go to ''1''. An inverting circuit C inverts the data of the terminal Q(N). A storage circuit E goes to logic ''1'' when data ''1'' is given to a set input terminal S from the circuit C, and goes to logic ''0'' when data ''1'' is given to another reset input terminal R1 from the circuit B. By such operations, the counter can be reset automatically by the output of the circuit B when a malfunction occurs.
Patent JP-S5947640-A (JP)
Title: Word processor provided with sound index function
Inventor: SUEDA MAKOTO
IPC: G11B27/10
Filed: 1982-09-10
Abstract: PURPOSE:To improve the efficiency of retrieval, by adding a sound output function to the display of a display device to retrieve the documents which are stored in a word processor using the KANA (Japanese syllabary)/KANJI (Chinese character) conversion system. CONSTITUTION:The document data produced by a word processor are stored in a floppy disk 5, and a document index list 20 stores the codes of the document numbers 21a..., titles 22a... written in KANA and KANJI and titles 23a... written in KANA, respectively. A control part 1 retrieves the list 20 in response to an input operation of a keyboard KB and displays successively the number 21a, the title 22a, the number 21b, the title 22b and so on on a screen of a display device 4. At the same time, the number 21a, titles 23a..., the number 21b and the title 23b are sent to a sound synthesization/output part 10. A sound synthesization control part 11 of the part 10 performs the sound synthesization 13 from a sound parameter memory 12 in accordance with the fed number numeric characters and KANA character codes as well as the monosyllable editing or rule synthesization. The synthesized sounds are delivered through an amplifier 14, an LPF15 and a speaker 16 and synchronously with the display 4. Furtheremore, the sound output speed can be controlled to an optional level.
Patent JP-H04356127-A (JP)
Title: Rocking selecting device in thresher
Inventor: YAMANE YOICHI
IPC: A01F12/00
Filed: 1991-05-31
Abstract: PURPOSE:To obtain the title device facilitating maintenance and inspection by taking in and out a rocking and selecting part wherein the rocking and selecting part arranging plural selecting parts is supported in a wind path from the lower part of a squeezing chamber to a rear dust selecting chamber, divided in a middle part, and the divided parts are detachably connected. CONSTITUTION:In a rocking and selecting device of thresher wherein a rocking and selecting part arranging a first selecting part and a second selecting part in this order is supported longitudinally rockingly in a selecting wind path from the lower part of a squeezing chamber 2 of harvester such as combine to a rear dust selecting chamber thereof, the rocking and selecting part 8 is divided into a front half part 8X and a rear half part 8Y partially including a transporting part 5 at a place near the rear of the transporting plate 5, the middle part of the rocking and separating part. The divided parts are detachably connected, a side wall corresponding to the front half part 8X of the rocking and selecting part 8 is equipped with an openable and closable opening part X, a rear wall is provided with an opening part Y, the front half part 8X of the rocking and selecting part 8 can be taken in and out from the front side opening X and the rear half part 8Y from the rear wall 35 opening part Y to facilitate maintenance and inspection of the rocking and selecting part 8.
Patent JP-H09321540-A (JP)
Title: Temperature compensated oscillator
Inventor: UCHIYAMA TOSHIICHI
IPC: H03B5/32
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To attain temperature compensation with high accuracy by including a variable resistor circuit network to an IC circuit and grouping a plurality of resistive elements of the variable resistor circuit network into a low resistance group, a medium resistance group and a high resistance group so as to integrate the temperature compensated oscillator as an IC and to make the oscillator small. SOLUTION: A variable resistor circuit network 14 divides an output voltage of a thermister section 9 for temperature compensation and a regulator 13 to generate a ternary DC voltage to cancel a ternary characteristic of a crystal oscillator and to supply the voltage to a variable capacitor section 7. In the case of voltage division, a low resistance group, a medium resistance group and a high resistance group are connected in series to make the temperature correction with high accuracy efficient and the number of the resistive elements and the resistance are set to uniformize the dispersion in the setting resolution resulting from different structure of the resistive elements of the low resistance group, the medium resistance group and the high resistance group.  That is, the variable resistor circuit network 14 has four variable resistor circuits consisting of 1st to 4th variable resistor circuits 21-24 and the thermister section 9 has 1st to 3rd thermisters 25-27.
Patent JP-H07138887-A (JP)
Title: Method for dyeing fur with oxidation dye
Inventor: FUUBAATO HERUTO
IPC: D06P1/651
Filed: 1994-07-08
Abstract: PURPOSE: To dye a fur skin into uniform deep color without reducing strength and without cleaning it by a usual killing process by pretreating the fur skin with a metal mordant containing glyoxylic acid and dyeing with a oxidation dye. CONSTITUTION: The fur skin can be dyed into uniform dark color by dyeing with oxidation dye after pretreating it by using a metal mordant (e.g. chromium or iron mordant containing glyoxylic acid, even if eliminating a conventional and usual method of cleaning process of killing. As the metal mordants, the iron mordant, the chromium mordant, a copper mordant, a copper/chromium mordant, a chromium/copper mordant and the like are exemplified. The chromium/iron mordant is the most suitable. The pretreatment is carried out by using potassium dichromate and/or sodium dichromate of 0.1-7 g based on a mordant solution of 1 l as the chromium mordant.
Patent JP-S6048974-A (JP)
Title: 1-(3-nitrophenyl)-3-methyl-delta2-1,2,4-triazolin-5-one and its preparation
Inventor: MATSUI HISANORI
IPC: C07D249/12
Filed: 1983-08-29
Abstract: NEW MATERIAL:1-(3-Nitrophenyl)-3-methyl-DELTA<2>-1,2,4-triazolin-5-one shown by the formula I . USE:An important intermediate for preparing compounds useful as agricultural chemicals, especially herbicides. PREPARATION:A compound shown by the formula II (R is lower alkyl) is reacted with 3-nitrophenylhydrazine in a proper solvent such as benzene, toluene, etc. in the presence or absence of a base at 40-150 deg.C, to give a compound shown by the formula I . Sodium carbonate, pyridine, trimethylamine, etc. may be cited as the base.
Patent JP-S5489378-A (JP)
Title: Air cleaner
Inventor: MAKI MASAO
IPC: B01D53/04
Filed: 1977-12-27
Abstract: PURPOSE: To provide an air cleaner wherein perfect purification of room air contaminated by smoking, etc. is achieved by arranging dust and harmful gas-removing filters in a room air-circulating passage including a fan mechanism.  
     CONSTITUTION: The air cleaner 1 is hung down from a ceiling 2 by means of metal fittings 5, and being ventilated outside a wall 3 through a duct 4. A motor 6 and a fan 7 are contained in the air cleaner 1, the transfer of a shutter 8 and the opening and shutting of a damper 9 carrying out circulation and exhaust of room air selectively. If the damper 9 is closed while closing the shutter 8, an air current flows from 'a' to ' a" through an air inlet 14 of a side of the air cleaner 1, passing through a dust-removing device 11, a harmful gas-removing device 12, flowing from 'a'' to 'a"', flowing down to 'c', 'd'', 'd' through the fan 7 so as to remove contaminants to an approximately perfect extent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6313390-A (JP)
Title: Stabilized light source device
Inventor: KITAJIMA HIROSHI
IPC: H01S5/0683
Filed: 1986-07-03
Abstract: PURPOSE:To stabilize the intensity of an optical output by directly monitoring front light in output light from a semiconductor laser and controlling the intensity of the optical output. CONSTITUTION:A beam splitter 4 is arranged in the forward direction that output light (front light) from a semiconductor laser 1 is projected, and one part of incident light to the beam splitter 4 is branched and the branched light is received by a photodiode 5 for monitor. A light intensity signal corresponding to the quantity of light reception is generated by the photodiode 5 and the signal is outputted to an automatic output control circuit 3, and driving currents given to the semiconductor laser 1 are controlled automatically so that the light intensity signal is kept constant by the automatic output control circuit 3. A polarizer 6 is inserted on P-polarized branch, thus stabilizing the light intensity of the semiconductor laser 1 with high precision.
Patent JP-H04354765-A (JP)
Title: Termination processing device of wire takeup machine
Inventor: SUZUKI SEIJI
IPC: B65H75/28
Filed: 1991-05-31
Abstract: PURPOSE:To make termination processing of a wire automatically and certainly. CONSTITUTION:No.1 detaining member 2 is protruded near a bobbin 1 through a reciprocating mechanism 3, and a pawl 6 on No.2 detaining member 5 is detained with a wire protrusion 4 between the bobbin 1 and No.1 detaining member 2. Detension of wire with the No.1 detaining member 2 is disengaged. The No.2 detaining member 5 detaining the wire is rotated round the axis by a rotating mechanism 9, and the wire protrusion 4 is twisted to form a contracted part. The foremost of this contracted part is cut by No.1 cutting mechanism, while the wire between the contracted part and a traverse guide is cut by No.2 cutting mechanism 12.
Patent JP-H0734454-A (JP)
Title: Recovery of anchor steel wire
Inventor: YAMASHITA MASAMICHI
IPC: E02D5/80
Filed: 1993-06-03
Abstract: PURPOSE:To improve the safety in a recovery work by forming the device from a base plate and a drum which is divided on a separation plane vertical to the axis and is constituted so that one part is installed in a rotatable manner and the other can be connected in free advance and retreat. CONSTITUTION:The base plate 2 of a recovering device 1 is installed on a guide rail 18 so that the taking-in port 3 of the recovering device 1 corresponds to a prescribed anchor hole, and the top edge part of an anchor steel wire projecting from the anchor hole is engaged with a drum 11, and the steel wire is pulled out from the anchor hole, winding the steel wire on the drum 11. Then, the device 1 is shifted to pull out the contiguous steel wire, and when the steel wire on the drum 11 becomes full, a band is inserted into between the projecting stripes 15, and the taken-out steel wires are bound at plural places, and a hydraulic cylinder 8 is extended, to separate the half of the drum 11, together with a movable plate 5. The steel wires bound in a coil form are taken out from one between the separated drum 11. Accordingly, the safety in the work can be improved by taking up the steel wire in a cool form.
Patent JP-H0322687-A (JP)
Title: Digital recording and reproducing device
Inventor: HAIKAWA YUKIHIKO
IPC: H04N5/926
Filed: 1989-06-19
Abstract: PURPOSE:To quicken the digital data retrieval by recording a digital data for each predetermined unit at recording, reading and reproducing all the data at reproduction and reading only a predetermined unit selectively at retrieval. CONSTITUTION:A memory controller 8 allows a memory 7 to store a data given sequentially for each picture element while designating a specific memory in the memory 7. When all picture data by one picture are stored in the memory 7, the memory controller 8 outputs a data at a speed in response to the recording speed of a recording/reproduction section 4. ln this case, the data are given to the recording/reproduction section 4 in the order of DAm,..., DCn and recorded on a magnetic tape 13. In the case of reading out all picture data, the recording/reproduction section 4 reads out all picture data from the magnetic tape 13. Then in the case of applying retrieval, only the data DAm of all the picture data is read and reproduced. Thus, the retrieval is implemented quickly.
Patent JP-S58126353-A (JP)
Inventor: YAMAMOTO TAKASHI
IPC: D04C3/48
Filed: 1981-10-02
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-H1010895-A (JP)
Title: Electrophotographic fixing parts and fixing device
Inventor: SHOJI YOSHIO
IPC: F16C13/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a electrophotographic fixing parts and a fixing roll which are improved in release property to toners and capable of making high image quality adaptability, mechanical strength and durability compatible, and to provide an image forming device using them. SOLUTION: The case at least a surface layer 4 consists of the vulcanized mater of fluororubber compounded with graphite fluoride particulates or a rubber compsn. consisting of a fluorine modified resin more specifically includes the electrophotographic fixing roll formed by providing the outer peripheral surface of a heat resistant elastic material layer 3 formed on the outer peripheral surface of an arbor 2 with a layer consisting of the vulcanized matter of the rubber compsn. consisting of the heat resistant and release type fluororubber compounded with 1 to 20wt.% graphite fluoride particulates as the surface layer 4. Such fixing rolls are used for at least a heating roll 1 of a pair of the fixing rolls of the heating roll type fixing device.
Patent JP-H055578-A (JP)
Title: Air conditioner for vehicle
Inventor: TAJIMA KATSUICHIRO
IPC: F25B1/00
Filed: 1991-06-28
Abstract: PURPOSE:To obtain an air conditioner for a vehicle, in which deterioration of cooling power of an evaporator is prevented only by replacing a temperature expansion valve when an R-12 is replaced with refrigerant of R-134a, an increase in power consumption of a compressor is suppressed, a hunting of the valve is prevented even at the time of a low load and which has excellent production facility and product cost. CONSTITUTION:In an air conditioner for a vehicle, most components of a room cooling cycle are diverted when heat exchanging medium is replaced with refrigerant of different type of R-134a, and only a temperature expansion valve 12 is replaced with a temperature expansion valve of R-12 in which a bore of a valve opening, an opening of the valve are reduced by predetermined amounts according to the size of a valve disk to be regulated at the opening.
Patent JP-H029393-A (JP)
Title: Production of monoclonal antibody to be specifically reacted with bovine infectious pathogenic virus
Inventor: MURAKAMI HIRONORI
IPC: G01N33/569
Filed: 1988-06-28
Abstract: PURPOSE:To use a monoclonal antibody as a diagnosticum of infectious diseases by immunizing a cell against an attenuated strain of bovine infectious pathogenic virus to give sensitized B lymphocyte, selecting the B lymphocyte as a hybridoma and cultivating. CONSTITUTION:An attenuated strain of bovine infectious pathogenic virus is multiplied in cell HmLu-1 (A) derived from hamster fetus cultivated in a serum- free medium to give a culture solution of virus (B). Then Akabane virus (ADA), bovine infectious pathogenic virus is adsorbed on the cell A and cultivated to give a culture mixture, which is purified to give a purified product of virus part (C). Then hybridoma culture is carried out by using the culture solution B as an immune source for Akabane virus and the component C as an immune source for Ibaraki virus to give hybridoma cell (D), respectively. Then the cell D is cloned, cultivated in a medium containing growth factor, etc., to give a culture mixture, which is purified by salting-out, etc., to produce a monoclonal antibody such as 4F-12 or 8B-9 to be specifically reacted with a bovine infectious pathogenic virus.
Patent JP-S5583634-A (JP)
Title: Electrical wiring system in vehicle
Inventor: ITSUSHIKI NORIO
IPC: B60R16/02
Filed: 1978-12-18
Abstract: PURPOSE: To detect easily an operating condition of switches and thus to simplify electrical wiring by a system wherein a resonance element is inserted in each switch in series, a frequency is assigned to each switch, which is connected with a common wire.  
     CONSTITUTION: Switch blocks 13, 14 are connected to an active junction box 20 through connectors 11, 12. In this case, resonance elements A 0 WA n  are connected in series to switches S 0 WS n  respectively, and the set of switch and resonance element is all connected in parallel. The box 20 is provided inside with a current detection circuit 21, a sweep oscillator 22, a circuit 23 to obtain a binary current value, a shift resistor 24, a storage circuit and a load driving circuit 25. An operating condition of the switches is then detected by giving a signal sweeping a timing frequency between wire couples connected in parallel and supervising a current flowing in the wire couples, and corresponding loads L 0 WL n  are driven through the driving circuit 25. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5947416-A (JP)
Title: High-speed spinning of viscose rayon
Inventor: MATSUI TATSU
IPC: D01F2/06
Filed: 1982-09-13
Abstract: PURPOSE:To obtain yarn having improved strength and elongation with preventing occurrence of fluff, etc., by spinning viscose rayon using a flow tube with a specific funnel in a state wherein Reynolds number of flow of coagulating bath in a specific range is limited. CONSTITUTION:A flow tube, wherein the spinning hole 1 is positioned in the funnel 3 having a smooth inner face connected to the flow tube 4 having preferably 3-10mm. inner diameter and the distance between the face of the spinning hole and the inlet of the flow tube is limited to 20-60mm., is used, and viscose rayon is spun in flow bath at 150-300m/min in a state where Reynolds number (Re) of flow of a coagulating bath at a point 5mm. separated from the face of the spinning hole is 500-2,000, to give the desired yarn. The flow speed of the coagulating bath in the flow tube is preferably 30-80m/min lower than the running speed of the yarn, and the Reynolds number of flow of the coagulating bath is preferably 11,000-25,000.
Patent JP-H071152-A (JP)
Title: Clamping device and flash welding equipment for rails
Inventor: MATSUDA EIJI
IPC: B23K11/04
Filed: 1993-06-04
Abstract: PURPOSE:To easily align and clamp rails to be joined and to reduce the size and weight of flash welding equipment. CONSTITUTION:Electrode blocks 8 are inserted and fitted into recessed guide parts of the tips of clamp jaws 7 fixed on a first clamp head 3 and a second clamp head 4 provided opposite each other with the belly of the rails 1 between and the clamp jaws 7 to fix the rails 1 and the electrode blocks 8 to supply electricity to the rails are integrated in one. A stroke of a piston is made variable by making variable the position of a nut 66 to engage with a thread part 65 provided on the tip of a rear side piston rod 64 by a hydraulic cylinder 6a of the first clamp head 3 and the reference position to position the rail belly is adjusted.
Patent JP-2000343401-A (JP)
Title: Grinder
Inventor: YAMAMOTO KO
IPC: B24B23/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To allow a worker to machine a workpiece with high precision by holding a grinder in his hand. SOLUTION: In this grinder 1 which supports a grinding wheel 11 by a rotary shaft 4 and rotates the grinding wheel 11 using the rotary shaft 4 as the center of rotation to grind a workpiece, a cylindrical trace part 12 surrounding an outer peripheral face 11b of the grinding wheel 11 is provided. Furthermore, the trace part 12 is screw-fitted in an outer face of a grinder cover main body 2 to adjust relative positions of the trace part 12 and the outer peripheral face 11b of the grinding wheel 11 by changing a screw-fitting condition of the grinder cover main body 2 and the trace part 12.
Patent JP-S5860610-A (JP)
Title: Dry etching of amorphous hydrogenated silicon
Inventor: SUGATA MASAO
IPC: H01L31/0248
Filed: 1981-10-05
Abstract: PURPOSE:To achieve the selective etching of amorphous hydrogenated silicon, by carrying out the dry etching of a substrate having amorphous hydrogenated silicon coating film in a mixed gas composed of fluorocarbon gas and hydrogen gas. CONSTITUTION:An amorphous hydrogenated silicon coating film formed on the coating film of amorphous hydrogenated silicon nitride or a metal is subjected to dry etching in a mixed gas composed of one or more kinds of fluorocarbon gas (excluding CF4 gas) and hydrogen gas. The fluorocarbon gas is e.g. C2F6, C3F8, C6F6, etc. The concentration of hydrogen in the mixed gas is about 2- 40vol%, preferably about 3-25vol%, the pressure of the mixed gas is >=about 10Pa, preferably about 20-50Pa, and the power of electrical discharge is about 20-200W, preferably about 50-150W. Only the amorphous hydrogenated silicon can be selectively etched by this process.
Patent JP-S5280640-A (JP)
Title: Solar energy collecting device of hot wind type
Inventor: KOIZUMI HISAO
IPC: F24S10/70
Filed: 1975-12-26
Abstract: PURPOSE: To provide a solar energy collecting device of hot wind type, which is feasible in its installation, which can prevent leaks of rain and air and which is excellent in thermal efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5384045-A (JP)
Title: Vinyl chloride resin composition for press molding
Inventor: ABE TOKUJI
IPC: C08L33/00
Filed: 1976-12-30
Abstract: PURPOSE: Title vinyl chloride resin composition giving molding products of good heat stability and mechanical strength, which is comprised of a vinyl chloride resin, an inorganic filler and a polyethyleneimine of a specific viscosity. 
     COPYRIGHT: (C)1978,JPO&Japio