baber/WOPTO huggingface dataset:
Patent JP-S5762536-A (JP)
Title: Manufacture of semiconductor device
Inventor: OZAWA MASAHIDE
IPC: H01L21/312
Filed: 1980-10-01
Abstract: PURPOSE:To improve the damp resisting property, and to ameliorate reliability by a method wherein a semiconductor element is cut and separated into several element, an edge section of an insulating film for protecting the elements is partially heated by laser beams, and a crack formed at the time of division is recrystallized and removed. CONSTITUTION:The insulating film 1 for protecting the semiconductor element severally cut and separated is dissolved partially by locally heating ghe edge sections 2 of the insulating film 1 by using laser beams, and the cracks 3 can be removed. Accordingly, the damp resisting property is improved, and reliability can be ameliorated.
Patent JP-S5470581-A (JP)
Title: Granular solid conveyance apparatus
Inventor: SUGIYAMA MASAHIRO
IPC: B65G53/30
Filed: 1977-11-16
Abstract: PURPOSE: To improve the conveyance efficiency in the combination of pneumatic conveyance and hydraulic conveyance.  
     CONSTITUTION: A cyclone 6 provided in a tank is connected to a suction type pneumatic conveyance apparatus comprising a dust collector 10 and a blower 11 installed on a deck 8 through a hose, while an ejector 15 connected tightly to a  lower dischorge port 6a of the cyclone 6 is comected to a pump 14 of a drive water  tank 12 through a hose 13. With such an arrangement, waste sand is sucked by a  cyclone 6 through a suction hose 4 provid with a suction port 5. After separated  from air or the like,it is sucked with the ejector and delivered into a barge 3  through a hose by the drive water fed under pressure with a pump 14 through a  hose 16. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09306554-A (JP)
Title: Manufacture of color sensitized system dry photocell
Inventor: KUWABARA JUN
IPC: H01M14/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a color sensitized system photocell in which redox layers with high adhesion strength are uniformly formed even in the insides of fine pores of a porous compound semiconductor layer. SOLUTION: A sol solution produced by mixing 15-30 moles of a solvent, 0.01-0.05 moles of H<+> , and 1-5 moles of water to 1 mole of a metal alkoxide is mixed with an electrolytic substance and redox substances, after 10 hours from the mixing, the resultant sol solution is applied a spin coating method to a substrate on which a porous TiO2 layer is formed, the coated substrate is kept in dry atmosphere at the room temperature to promote the gelling reaction, and the spin coating process and the gelling reaction are repeated until the produced thin film obtains the necessary thickness. As the redox substances, I<3-> /I<-> , Fe<3+> /Fe<2+> , Sn<2+> /Sn<4+> ,/ Cu<+> /Cu<2+> , Hg<+> /Hg<2+> , V<2+> /V<3+> , Cr<2+> /Cr<3+> , Pb<2+> /Pb<4+> , etc., are used.
Patent JP-S6030656-A (JP)
Title: Spices-containing tofu (bean curd)
Inventor: ASHIDA HISAMITSU
IPC: A23L11/00
Filed: 1983-07-29
Abstract: PURPOSE:To obtain spices-containing TOFU keeping flavor without releasing it during preservation and transportation before cooking, producing spices selectively and unevenly during cooking under heating, by dispersing spices sealed or retained in a capsular or a gelatinous material into TOFU. CONSTITUTION:A capsular material or gelatinous material consisting of spices of extract of animal meat or fish meat and/or spice, having preferably about 10mu-20mm. diameter is dispersed into TOFU made of soybeans as raw material.
Patent JP-H10311024-A (JP)
Title: High pressure injection agitating method
Inventor: OKA KENJIRO
IPC: E02D3/12
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To make mechanical cutting using a boring bit and suppress wasteful consumption of the grout. SOLUTION: A double nozzle 24 is installed on a side wall, and an injection rod 1 furnished at the tip with a boring bit 26 having an inclined nozzle 41 is sunk in rotation, and the boring operation is performed by the bit 26 while a low pressure water is jetted from the double nozzle 24 and inclined nozzle 41 through the first passage (a) provided in the rod 1.  When the boring reaches the upper limit of the planned working area, changing-over is made from low pressure water into an ultra-high pressure water, and a compressed air is sent to the second passage (b), and cutting in agitation of the ground is made while ultra-high pressure water accompanied by air is jetted from the nozzle 24 and also ultra-high pressure water is jetted from the nozzle 41, and when the cutting in agitation attains the lower limit of the planned working area, changing-over is made from the ultra-high pressure water into a high pressure grout, and the rod 1 is elevated in rotation while grout is jetted from the nozzles 24 and 41, and thus an improved column is accomplished.
Patent JP-H09306280-A (JP)
Title: Pushbutton structure of game machine
Inventor: TANAKA ASAO
IPC: H01H13/52
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a pushbutton structure of a game machine using a small number of part items, in which switch main bodies are surely protected even if a force is applied to a push button by a stroke limit position or more, so that a switch structure does not fail. SOLUTION: As the button head 28c of a push button 28 is pushed gradually by finger 26, its load is applied to a switch engaging part 28d, and switch main bodies 23a, 23b are pressed and turned on. Then, if an excessive load is applied as the switch main bodies 23a, 23b are further pressed after being turned on, the switch engaging part 28d absorbs the load because of its elasticity and the load is not applied to the switch main bodies 23a, 23b. If an excessive load is further applied as the switch button main body 28c is kept pushed, a stopper 28a is pressed against the top of a base board 19 on which the switch main bodies 23a, 23b are mounted, so that the operating range of the push button 28 is regulated.
Patent JP-H05308137-A (JP)
Title: Semiconductor device
Inventor: YAMANAKA HIDEO
IPC: H01L27/146
Filed: 1992-04-30
Abstract: PURPOSE:To make the size of a semiconductor device small, and manufacture many devices from a wafer. CONSTITUTION:In the title semiconductor device, a pad region 3 is arranged on a short side 2b a semiconductor element 2, and bonding wires 33 are connected with electrode pads 31, 32 arranged in the pad region 3, at specified pitches. In the pad region 3, electrode pads 31a, 31b of a first pad group 4 and electrode pads 32a, 32b of a second pad group 5 are arranged in a zigzag wherein the phase is shifted in the direction of the long side 2a of the semiconductor element 2. Further the interval (p) between the centers of electrode pads 31 and 32 is made larger than at least the minimum pitch of the bonding wires 33.
Patent JP-S61296372-A (JP)
Title: Image forming device
Inventor: IKEDA MASAAKI
IPC: G03G15/14
Filed: 1985-06-26
Abstract: PURPOSE:To attain a simple constitution in low cost by fitting pivotally a transfer pole and a separation one on the supporting frame of a main body and making a space between a position facing an image carrier and a position separating the carrier pivotal. CONSTITUTION:The transfer pole 5 and the separation pole 6 can be separated from a photosensitive drum 1, and an operator can easily remove an jammed paper whose top or end is positioned at a space covering from a pair of upper and lower guide plates 10a and 10b to a transporting device 22 by inserting his hands. Upon the completion of removing the jammed paper, only by releasing the pressure of a releasing lever 17a, a transfer/separation pole supporting member 17 and a transfer/separation pole block 13 installed thereon are integrally swung due to the energizing force of twist coil spring 18. Then the collating part 13a of the transfer/separation pole block 13 abuts on a stopper and is kept at the position, and the photosensitive drum 1 and the transfer and separation poles 5 and 6 are in optimum intervals. Thus the overall device and be manufactured inexpensively.
Patent JP-H06347049-A (JP)
Title: Heater
Inventor: TADENUMA HIDEKI
IPC: F24D3/00
Filed: 1993-06-08
Abstract: PURPOSE:To reduce the number of switches of an operating device for a heater operated for changing-over a floor heating and a hot air heating operation. CONSTITUTION:In the case that an operation changing-over switch 19 is set to a floor heating operation and an operation switch 2 is turned OFF, for example in the case that a floor temperature adjusting switch 3 is double depressed, a circulation pump 22 is operated only for a specified period of time to perform a feeding of water, thereafter it is controlled to be stopped. Accordingly, since the existing floor temperature adjusting switch 3 is also operated as a water feeding switch, an exclusive water feeding switch is eliminated. As a result, the switch of the operating device can be reduced and a degree of freedom in layout is improved.
Patent JP-H04362759-A (JP)
Title: Central processing unit
Inventor: YOSHIDA YUKIHIRO
IPC: G06F13/16
Filed: 1991-06-10
Abstract: PURPOSE:To decrease the number of signal lines which form a bus without reducing the signal transmitting speed of the bus. CONSTITUTION:A binary/quadruple converter 5 performs the conversion between the binary and quadruple data and also converts a binary address into a quadruple address. When the binary data of 64 bits is inputted from a binary logic circuit 2 via a binary data bus 3, the converter 5 converts the input binary data into the quadruple data and outputs this data to a quadruple data bus 6. When the quadruple data of 32 bits is inputted via the bus 6, this input data is converted into the quadruple data of 64 bits and outputted to the bus 3. When a binary address of 64 bits is inputted from the circuit 2 via a binary address bus 4, the converter 5 converts the input binary address into a quadruple address of 52 bits and outputs this address to a quadruple address bus 7. That is, the buses 6 and 7 of a CPU 1 consist of 32 signal lines respectively.
Patent JP-H01305317-A (JP)
Title: Composite type rotary encoder
Inventor: KAWABATA YASUMI
IPC: G01D5/249
Filed: 1988-06-03
Abstract: PURPOSE:To make it possible to minimize the delay of a signal due to conversion and transmission by providing a signal detecting mechanism and a signal processing mechanism separately. CONSTITUTION:An absolute signal (b) and the number (c) of rotations are transmitted in a serial form from a signal detecting mechanism M10 to a signal processing mechanism M14. By taking the serial form having high resolution, an incremental signal (a) having a possibility of being delayed in time or lacking in a bit in conversion and transmission is transmitted in a detected form from the mechanism 10 to 14. Accordingly, the number of transmission lines can be lessened. Next, lower-order lbits of an angle of rotation having high resolution are calculated in the signal processing mechanism M14 by integrating the signal (a). Accordingly, serial-parallel conversion is dispensed with and no delay in time in conversion is caused. Moreover, on the occasion when the lower-order l bits of this angle of rotation are calculated in a signal integrating element M14 of the mechanism M14, start and reset of integration of the signal (a) are conducted by using the lowest-order bit of the signal (b). Accordingly, a divergence between the angle of rotation determined from an integrated value of the signal (a) and the angle of rotation determined from the signal (b) is very small, and thus the angle of rotation of high resolution and high precision is obtained.
Patent JP-S6119479-A (JP)
Title: Preparation of agar liquor
Inventor: TAKAHASHI NAOKI
IPC: C12G3/02
Filed: 1984-07-05
Abstract: PURPOSE:To prepare an agar liquor having the excellent taste and flavor of agar, under mild conditions, by decomposing agar with cellulase, adding sugars and minor nutrients to the decomposition product, and fermenting the mixture using a yeast. CONSTITUTION:Agar [e.g. laver, MOZUKU (Nemacystus decipiens), etc.] is added with cellulose-decomposition enzyme (e.g. cellulase, pectinase, etc.) and if necessary protease and/or amylase, and left for 6-48hr usually at 40-50 deg.C. The obtained decomposition product is incorporated with sugars (e.g. glucose, fructose, etc.) and minor nutrients (fermentation-promoting substances such as metals, vitamins, etc.), and is fermented by the use of a yeast.
Patent JP-S5470783-A (JP)
Title: Forming method for separate oxide film of semiconductor device
Inventor: TSUBOUCHI NATSUO
IPC: H01L21/316
Filed: 1977-11-16
Abstract: PURPOSE: To eliminate occurrence of the bird head to secure the flat surface by forming the separate oxide film via the partical etching of the SiO 2  film and the reoxidation, and thus to eliminate occurrence of the disconnection for the wiring provided on the flat surface.  
     CONSTITUTION: N-type layer 3 to be the collector of the bipolar transistor is epitaxial-grown on P - -type Si substrate 4, and then SiO 2  film 2 and Si 3 N 4  film 1 are  coated in lamination on the entire surface with the opening drilled at the fixed  region. Then epitaxial layer 3 within the opening is oxidized through the high-voltage ocidation method with the lamination film used as the mask to cause thick  SiO 2  film 5 for separation, and then the lamination film used as the mask is removed. The projection areas across the film 5 are smoothed through etching with use of  the HF solution or the like, and then SiO 2  film 5 linking to film 5 is grown on the  entire surface again via the high-voltage oxidation method. After this, the etching is  given again to make the film remain only at the separate region and to remove  other films. Thus, separate SiO 2  film 5 is obtained with no bird head. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H033891-A (JP)
Title: Suspension hoist and pulling-in of heavy article into building
Inventor: TEZUKA HIROSHI
IPC: E04G21/16
Filed: 1989-05-31
Abstract: PURPOSE:To improve working efficiency and economic efficiency and safety in work by collecting the heavy article suspension lifting work and the laying work for an outside heave article pulling-in rail, outside a building. CONSTITUTION:A gate-shaped lift machine 3 is installed outside a building 1, faced to a heavy article transport inlet 2 of the building 1, and a rail.receiving beam assembly which pin-connects a heavy article pulling-in rail 8 outside the building and a rail receiving beam 9 is prepared. Since a power generator 6 for a heavy article is over the rail receiving beam assembly body, the power generator 6 and the rail.receiving beam assembly body are suspended by using the lift machine 3 until the heavy article pulling-in rail 8 outside the building is set in horizontal posture to the equal level to the instal lation level to the building 1. Then, the rail receiving beam 9 is fixed onto the pillar of the lift machine 3, and the heavy article pulling-in rail 8 outside the building is supported by the building 1 and the rail receiving beam 9, and the power generator 6 is placed onto the heavy article pulling-in rail 8 outside the building and pulled into the building 1.
Patent JP-S5928997-A (JP)
Inventor: AMANO KIKUO
IPC: F26B11/04
Filed: 1982-08-07
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。
Patent JP-S5762938-A (JP)
Title: Engine capable of controlling number of operating cylinders
Inventor: MUKAI TSUNESABUROU
IPC: F02D17/02
Filed: 1980-10-03
Abstract: PURPOSE: To prevent air-fuel mixture from becoming too lean at the time of opening a stop valve in an engine of the type capable of resting part of cylinders at the time of low-load operation of the engine by closing a shut-off valve provided in a rest intake passage, by providing a dashpot for restricting the opening speed of the stop valve.  
     CONSTITUTION: At the time of partial-cylinder operation of an engine in its low- load operational range, a rest intake passage 2B is closed completely by a stop valve 5. On the other hand, when the partial-cylinder operation is shifted to full-cylinder operation along with increasing of engine load, the shut-off valve 5 is turned clockwise and opened by a link rod 25 and a lever 17, so that air-fuel mixture produced by a carburetor is supplied also to the rest intake passage 2B for setting all of cylinders #1W#6 into operation. Here, since the top of the lever 17 comes into abutment with a rod 18 of a dashpot 15 as the shut-off valve 5 is opened, the turning speed of the lever 17 is determined by the biasing force of a spring 24 acted to a diaphragm 22, resistance of air flow released from a damper chamber 23 to the outside, etc. Therefore, opening motion of the shut-off valve 5 can be rendered adequate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5662432-A (JP)
Title: Memory system for terminal information
Inventor: NAGASAWA RIYUUICHI
IPC: H04M1/2746
Filed: 1979-10-27
Abstract: PURPOSE:To reduce the memory capacity and to make easy the management of terminal information, by registrating the terminal station of opposing terminal, keeping registration for it or erasing it according to the frequency of usage, which is stored in the memory of an exchange station, in a communication network having a plurality of exchange stations and terminals. CONSTITUTION:A terminal information memory provided at each exchanging station is sectioned into three blocks. When a specific opposing terminal is called, if this called terminal is not registrated in the memory, it is written in the head unit U31 of the 3rd block, the information on and after a7 is sequentially gone down and a14 is erased. If a8 is called, it is moved to the head unit location of the 2nd block being one higher rank block. Further, if a4 is called, it is similarly moved to the head unit of the 1st block being one higher rank block. Further, only one other information is moved toward the unit at lower rank.
Patent JP-S62293823-A (JP)
Inventor: HERUBERUTO FUROAFUEN
IPC: H03K19/082
Filed: 1987-06-03
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-H05151615-A (JP)
Title: Wavelength multiplex optical recording medium
Inventor: TERAO MOTOYASU
IPC: G11B7/24038
Filed: 1992-05-29
Abstract: PURPOSE:To enable recording at extremely high density by forming the recording medium of multicolumnar constitution varying slightly each in size or in the thickness of a recording layer or constitution consisting of many balls or ellipsoidal bodies of revolution varying slightly each in diameter. CONSTITUTION:While the disk-shaped recording medium is kept rotated, a dyestuff polymer layer is irradiated with a dyestuff laser beam from a substrate 2 side so as to form the diameter (half-amplitude level) of the light spot to about 1mum. Information is recorded on tracks by increasing and decreasing the intensity of the beam while tracking is executed on the grooves for tracking. The grooves for tracking are spiral in such a case and, therefore, the light spot is jumped and returned to the original track upon completion of one turn. Recording with the varied wavelength to the same track is thus executed. The recording is successively executed from the layer on the substrate side when the wavelength is changed in such a manner. The multiplex recording is attained in the same place on the track.
Patent JP-H06344691-A (JP)
Title: Molded product with writing surface
Inventor: SASAKI NOBUTAKA
IPC: C08J7/04
Filed: 1993-06-10
Abstract: PURPOSE:To provide a molded product with a writing surface which can obtain favorable results in relation to repelling properties, drying properties, touching feeling and writing quality. CONSTITUTION:The molded product has a writing surface formed of a coating containing natural organic matter powder. Silk powder, collagen powder, keratin powder, wool powder, cellulose powder, cotton powder, hemp powder and chitin powder are exemplified as natural organic matter powder and one kind or at least two kinds of those are selected and compounded in the coating.
Patent JP-S5929489-A (JP)
Inventor: YAMAKAMI TAISUKE
IPC: H05K13/04
Filed: 1982-08-11
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-S5564926-A (JP)
Title: Length measuring device of rolling material
Inventor: SAKURADA KAZUYUKI
IPC: B21B19/04
Filed: 1978-11-09
Abstract: PURPOSE:To enable the length of the rolled material to be measured with good accuracy with inexpensive equipment by disposing downstream and upsteram position detectors and an operator for calculating the length of the rolled material by leaving a specified spacing from the rolling roll gouge part on the exit side of the rolling mill. CONSTITUTION:A downstream side position detector 16 is provided by leaving a distance LO from the rolling roll gouge part on the exist side of a piercer 10 having an upper roll 12, lower roll 14 and plug 15 and an upstream position detector 18 on the upstream side thereof by leaving a distance LH from the detector 16. The length L of the rolled material is calculated in an operator 26 by the formula from the abovementioned distances LO, LH, the time TL since the downstream side position detector 16 detects the rolled material until a roll bite signal device 20 detects a no- road state, the time TH since the foregoing detector 18 detects the rolled material until the detector 16 detects the rolled material, the outside diameter Dout of the rolled material, the roll gap G of the gouge part, the exit side face angle alpha of the roll, etc. In this way, the length of the rolled material may be measured with good accuracy irrespective of rolling conditions such as piercing efficiency, etc. as well as the change in rolling speed at the biting.
Patent JP-H10328196-A (JP)
Title: Probe for laser scalpel
Inventor: KAGOSHIMA SHINJI
IPC: A61B18/20
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To improve the durability of mirror surface in spite of the provision of optical accuracy equal with a conventional device, to enable reproduction through grinding in case of damaging and to attain cost reduction. SOLUTION: Concerning a probe for laser scalpel for performing medical treatment by irradiating the diseased part with laser light while perpendicularly reflecting it, this probe is composed of a beam irradiation pipe 2 having a notched hole 2a on its top end and a mirror 5 fixed on the top end side of notched hole on the beam irradiation pipe for perpendicularly reflecting the beam. This mirror is composed of the alloy of gold in 20% and palladium in 80% and a reflection plane 5a is made into mirror surface.
Patent JP-H038848-A (JP)
Title: Double board type knitting machine
Inventor: KITAZAWA HIROSHI
IPC: D04B15/56
Filed: 1989-05-30
Abstract: PURPOSE:To obtain the subject inexpensive knitting machine with a simplified construction by providing a changeover member for changing over either of connecting members to a releasing position and simultaneously changing over the other to a connecting position. CONSTITUTION:During operation to change over either of connecting members (15a) and (15b) from a connecting position to a releasing position with a changeover member 92 in relation to the sliding direction of carriages 13 and 14, the other is changed over from the connecting position to the releasing position. Thereby, a knitting yarn can be introduced from the side of the connecting member arranged at the releasing position to a knitting yarn holding part (19a) in a knitting yarn passage.