baber/WOPTO huggingface dataset:
Patent JP-S5776768-A (JP)
Title: Cylindrical lead storage battery
Inventor: YAMAO HIROYASU
IPC: H01M10/14
Filed: 1980-10-30
Abstract: PURPOSE:To prevent short-circuit between a positive plate edge and a negative plate edge or terminal even when the positive plate is swollen, by covering the positive plate with a separator with a reverse U-shaped cross section while its terminal protruding side is a bag-shaped bottom. CONSTITUTION:A separator 3 which covers a positive plate 1 shall have a reverse U-shaped cross section wherein the protruding side of the positive terminal 5 is a bag-shaped bottom so that the distance from the top of this bag-shaped bottom to the distance from the top of this bag-shaped bottom to the positive plate 1' is 2- 3mm., the electrode them in a vortex form. A slit 4 is provided in order to project a t erminal 5 from the separator 3 with reverse U-shaped cross section wherein the positive plate protruding side is a bag-shaped bottom.
Patent JP-S63316999-A (JP)
Title: Piezoelectric buzzer
Inventor: TADANO RYUICHI
IPC: G10K9/122
Filed: 1987-06-19
Abstract: PURPOSE:To attain the sounding with the resonance frequency of a low fre quency band of several hundreds to several kHz with small size by sticking a piezoelectric element to a metallic plate provided with punched slots of circular-arcs whose center is the center of the metallic plate. CONSTITUTION:Slots (a) being circular-arc gaps whose center is the center of the metallic disk are provided to the middle of the metallic disk 11, the width of the gap is 0.5mm, and the distance of the gaps is 1mm, the connected parts of the disks are combined alternately and the range of gaps is within 20mmphi in diameter in the middle of the metallic disk. Then a piezoelectric element disk 21 of 25mmphi in diameter and 0.1mm in the thickness whose both sides are provided with a silver electrode is stuck to the center of the metallic disk 1 by a resin to form a piezoelectric vibrator 31. The sound-pressure charac teristic at each frequency at a distance of 1m from a buzzer is improved by about 7db in a frequency range of 100Hz-2kHz in comparison with the sound pressure characteristic of a piezoelectric vibrator of conversional structure.
Patent JP-H01321300-A (JP)
Title: High attitude working machine
Inventor: HASHIMOTO HISANORI
IPC: B66F9/24
Filed: 1988-06-22
Abstract: PURPOSE:To form a high-strength and lightweight boom by using an outer cylinder in which a resin impregnated fibrous material is hooked to the hooks on a fitting member, and, while being wound back, is wound around all over the outer circumference of the core material and the outer circumference of the fitting member. CONSTITUTION:An outer cylinder 25 is formed by hooking a resin impregnated fibrous material 26 to the respective pins 24 on the fitting member 23 which has been provided at the axial end part of a core material 22, and by winding it, while winding back, on the outer circumferential surfaces of the core material 22, and the fitting member 23. Thus, the fitting member 23 can be strongly integrated with the axial end parts of the core material 22 and the outer cylinder 25, so that the fitting member 23 can be securely prevented from slipping out and turning round, enabling a high-strength, lightweight boom 21 to be obtained. Further, a fitting bracket 11 can be strongly fixed to the end part of the boom 21 via the fitting member 23 by means of respective bolts 12 and nuts 13, so that the joining strength and the like can be significantly enhanced.
Patent JP-2000335656-A (JP)
Title: Bag for food
Inventor: FUJIMORI ASAKO
IPC: B65D81/34
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To make a bag which hermetically packs juicy food therein usable at the time of using its contents for heating or cooking safely by a microwave oven or the like with an appropriate internal pressure applied and the bag being used as it is. SOLUTION: A food packing bag 100 is formed in a shape of gusset pouch by using a laminated film 1, and the width of its back sealing part is made, for instance, larger by a necessary dimension, and exhaust passages 7 and 7 each in a zigzagged structure with its one end sealed up with a heat sealed part are provided with heat sealing applied to the part where the width is made large with a seal pattern of an exhaust passage forming seal part 6, and while one (at the lower part) out of two openings at the upper and lower parts is heat sealed with a lower seal part 4, an incision 8a is provided at an unsealing position of the exhaust passage with a notch 9a provided at its end. The incision 8b for forming a port for taking out contents is provided, with the notch 9b formed at its end, at the external edge of a front gore of a gusseted part 2 at one side (left side) of the bag.
Patent JP-H0823481-A (JP)
Title: Interpolation method/circuit for television signal
Inventor: OGAWA KAORU
IPC: H04N5/44
Filed: 1994-07-05
Abstract: PURPOSE:To miniaturize a circuit scale and to obtain an interpolation picture where gradation ability, resolution and jerkiness are sufficient even in an oblique picture by executing an interpolation operation corresponding to a pattern classification result through the use of plural pieces of picture element data in a prescribed are obtained by classifying a pattern and adaptively controlling sizes. CONSTITUTION:A print data write clock is inputted to a terminal 1. Picture data (print data) of eight bits from a frame memory is inputted to a terminal 3, a head active signal to a terminal 4 and a printing timing pulse to a terminal 5. Printing request data for the frame memory is inputted from a terminal 2. The inputs are inputted to line buffer memories 10a and 10b through an input control circuit 6, are taken out by a control circuit 9 and are inputted to an interpolation arithmetic circuit 14 from a shift register 13. The circuit 14 pattern-recognizes 3X2 picture element data store in the register 13 by following a prescribed table, adaptively controls the size of the area of 3X2 picture elements and executes the interpolation operation corresponding to a pattern recognition result.
Patent JP-S5943529-A (JP)
Title: Manufacture of resin sealed type electronic part
Inventor: MAMIYA HIROKUNI
IPC: H01L23/28
Filed: 1982-09-03
Abstract: PURPOSE:To enable to continuously prduce multikind parts of a small quantity as well as to reduce the percentage of rejects by a method wherein, after a lead frame has been pinched between forming materials and it has been formed in one body with a composite tablet, an element is die-inner bonded on the molded article and then said element is sealed by performing a potting. CONSTITUTION:After forming material tablets 6 and 6', consisting of phenol resin, epoxy resin and the like, have been arranged on the upper and lower surfaces of a metal lead frame and they have been formed in one body by performing a compression molding method, an element 2 is die-inner bonded 8 on a molded article 7, and then a resin-sealed type electronic part is obtained by sealing said element 2 using the casting material consisting of phenol resin, epoxy resin and the like. It is necessary that the forming material tablets are arranged on both upper and lower surfaces of the lead frame. Desirably, one each of said tablets is arranged on the upper and lower surfaces respectively. An activating process such as a pretreatment, for improvement of adhesive property between the forming material and the casting material, a coating treatment and the like may be performed.
Patent JP-S5377630-A (JP)
Title: Developing method of electrophotography
Inventor: HANADA YOSHIHIRO
IPC: G03G15/09
Filed: 1976-12-21
Abstract: PURPOSE: To reduce the resistance value of an electroconductive substrate paper less than the special value in order to prevent the fogging in the development by adding an electroconductive material adding step for the purpose of giving the electroconductive material to the electroconductive substrate paper of the recording paper before the electroconductive toner is supplied to the recording paper. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H055333-A (JP)
Title: Erecting method for steel frame column to which refractory covering material is premounted
Inventor: ASAKAWA YOSHITAKE
IPC: E04B1/94
Filed: 1991-06-26
Abstract: PURPOSE:To improve refractoriness and workability by a method wherein after U-shaped refractory covering materials comprised of a pair of corner panels of a PCa hollow sheet and a flat panel are assembled together in a manner to be positioned facing each other with a steel frame column nipped therebetween, a steel frame column is erected. CONSTITUTION:A pair of corner panels formed of a PCa hollow sheet and filled with a refractory material and a flat panel are assembled together in a U-shape by means of an angle material to form a refractory covering material C. A pair of refractory covering materials C are arranged in a manner to be positioned facing each other with a steel frame column D nipped therebetween. A mounting piece 5a is mounted in a screwed-in state and coupled to upper and lower fasteners 7 of the steel frame column D by means of a bolt 8 and a position is regulated through the medium of a linear 9 and attached to the steel frame column D. Thereafter, the steel frame column D to which the covering material C is previously arranged is erected. This method shortens a process and a work of terms, improves the strength of an abutment part, reduces weight, and improves refractory performance. Further, mounting of the covering material C is facilitated and workability is improved.
Patent JP-S5487186-A (JP)
Title: Polycrystal silicon processing method
Inventor: KIYOTA SHIYOUGO
IPC: H01L21/322
Filed: 1977-12-23
Abstract: PURPOSE: To remove the step difference for the wiring part, by changing the polycrystal Si layer into oxide or nitride through selective injection of ions to the layer.  
     CONSTITUTION: The SiO 2  2 is provided on the semiconductor substrate 1 and the resistance polycrystal Si layer 3 is laminated. Next, the photo resist mask 6 is formed, oxygen beam 7 is emitted, and sequentially the beam energy is increased, and adjustment is made so that the oxygen ions can reach the deep part of the layer 3. As a result, the ion injected layer is changed into the oxide layer 3B, and the polycrystal Si wiring layer 3A is obtained by removing the mask. Since no step difference is caused with this method, even if multi-layered wiring is formed, no open wire or no wiring short circuit is caused. This is the same when nitrogen ions are injected to cause nitride layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5945838-A (JP)
Title: Preparation of roast wheat flour
Inventor: YASUDA TADAYUKI
IPC: A23L7/10
Filed: 1982-09-07
Abstract: PURPOSE:To prepare roast wheat flour suitable mainly for a raw material of white sauce, by raising the temperature of wheat flour to about the boiling point of water in an open system while keeping the water content above a specific level, and keeping the wheat flour at the above temperature and water-content conditions. CONSTITUTION:Wheat flour is put into, e.g. an iron tray to a thickness of 1- 3cm, and heated in an open system quickly at 90-110 deg.C keeping the water-content of the flour to >=5% preferably in a band oven. The wheat flour is preferably heated to the above temperature preferably within 10min from the start of the heating. The heat-treated wheat flour is maintained under the above temperature and water-content conditions for 10-50min. The denaturation of the proteins are sufficiently achieved in the roast wheat flour, and the flour imparted with the roast aroma and giving a white sauce, curry, etc. having proper viscosity can be obtained.
Patent JP-H054344-A (JP)
Title: Ink jet head
Inventor: FURUTA TATSUO
IPC: B41J2/135
Filed: 1991-06-26
Abstract: PURPOSE:To improve ink liquid resistance and cleaning work resistance of fluororesin to be applied around a nozzle opening of an ink jet head in ink- repellent processing. CONSTITUTION:On a nozzle forming member 101 of an ink jet head, a film 102 having a branch length of 5mum or less of dendrite of fluororesin is formed around a nozzle opening 101a. More preferably, the branch length of the dendrite is made to be 2mum or less.
Patent JP-H01321665-A (JP)
Title: Manufacture of resin sealed semiconductor device
Inventor: MIYAJIMA KENJI
IPC: H01L23/50
Filed: 1988-06-24
Abstract: PURPOSE:To prevent the development of lattice burrs by causing a dam part crossing lead terminals and a lead frame between sealing resin layers to be in a continuous state, thereby performing a half punching process of a lead frame part which is surrounded by leads, the dam part, and the sealing resin layers. CONSTITUTION:A dam 2 is installed to leads 1 which are formed at a metallic frame body in such a way that the dam extends by intersecting in the longitudinal direction of the leads and end parts of sealed resin layers which are sealed in cavities have a continuous state. Then, places 6 which are defined by an end face 4 of sealing resin layer 3, the dam part 2 facing the above end face, and extension lines of side faces 5 and 5 of the leads 1 and 1 which are adjacent each other are treated by a half punching process. Subsequently, a prescribed semiconductor integrated circuit element is mounted at a bed part and a resin sealing process is performed with a thermo- compression bonding process as well as a transfer molding method and the sealing resin layers 3 are formed. Further, a half punching process is performed. A its process prevents a molten resin layer from flowing into the dam part 2 when the resin sealing process is carried out, outer leads 1 which are free from burrs are introduced from the sealing resin layers 3.
Patent JP-S5487047-A (JP)
Title: Mechanical filter
Inventor: YAMADA TAMIO
IPC: H03H9/46
Filed: 1977-12-22
Abstract: PURPOSE:To facilitate the welding by piercing the coupling rod into the contact pierced hole of the tuning bar resonator, by setting the thickness of the tuning bar resonator containing the piezoelectric element smaller than the thickness of the tuning bar resonator containing no piezoelectric element. CONSTITUTION:For the mechanical filter composed by coupling more than three tuning bar resonators, the thickness of tuning bar resonator 6 and 8 containing the piezoelectric element is set smaller than the thickness of tuning bar resonator 7 containing no piezoelectric element. And the control is given so that the resonance frequencies may be identical between resonators 6/8 and 7. The electric signal supplied from electrode lead wire 1 undergoes the electric-mechanical conversion through piezoelectric element 2 to excite resonator 8. Thus, the flexible vibrations are started in the natural vibration mode, and at the same time the twist vibrations are induced for coupler 3. These vibrations are conveyed to resonator 7 and 6 sequentially to secure the flexible vibrations for resonator 7 and 6 in the natural vibration mode.
Patent JP-H0320828-A (JP)
Title: Information processor
Inventor: KANEKO SHUNICHI
IPC: G06F9/34
Filed: 1989-06-19
Abstract: PURPOSE:To simplify an arithmetic processing by generating a request address by adding a leading address on an address difference when an operand type shows an immeidate operand, and adding the leading address, the address difference, and an address part when it shows a memory operand. CONSTITUTION:An adder 206 for address calculation generates the request address 107 by adding the leading address on the address difference when the operand type shows the immediate operand, and adding the leading address, the address difference, and the address part when it shows the memory operand. Next, operand data is read out by making access to a memory 208 with the request address 107, and a readout processing for the immediate operand is performed with the readout processing for the memory operand.
Patent JP-S6047699-A (JP)
Inventor: KUBOTA HIROMU
IPC: C13K11/00
Filed: 1983-08-26
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-S6310402-A (JP)
Inventor: OSHIDA ISAO
IPC: F21V5/02
Filed: 1986-07-01
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-H111595-A (JP)
Title: Aqueous composition
Inventor: NAKAMAE MASATO
IPC: C09J129/04
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, having a great viscosity increase caused by evaporation of moisture and excellent in initial adhesive strength, etc., by including a specific modified polyvinyl alcohol and a water-soluble aluminum compound in a specified proportion therein. SOLUTION: This aqueous composition is obtained by compounding (A) a modified polyvinyl alcohol, having preferably 50-3,000 polymerization degree, >=50 mol.% saponification degree, 1-20 mol.% content of modified carboxyl groups and further 0.1-20 mol.% carboxyl groups in the molecule with (B) a water-soluble aluminum compound (e.g. sodium aluminate) at (100/0.01) to (100/50) solid content compounding ratio of the components A/B (based on the weight) and, as necessary, (C) an aqueous polymer emulsion at >=0.001 solid content weight ratio of the components [(A+B)/C]. The resultant composition is used for various applications such as an adhesive for paperworks or woodworks, a coating material or a textile treating agent.
Patent JP-H0999095-A (JP)
Title: Prosthesis medical treatment device
Inventor: ZAZA EE KAFUTERAADE
IPC: A61F2/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an embeddable prosthesis medical treatment device holding the lumen of a blood vessel or hollow organ. SOLUTION: The prosthesis device is a tubular frame 1 which holds the lumen of the blood vessel or hollow organ and is hard in a radial direction and soft in an axial direction. The device is formed with plural transverse arrays of cells 2 connected to each other in this expanded state. The respective cell shave nearly a U-shaped section and are slender ellipses or rectangles having a major axis and a minor axis. The adjacent cells in the transverse direction shift by as much as half the major axis of the ellipses or rectangles with each other in the major axis direction and shift by as much as the small axis of the ellipses or the rectangles with each other in the minor axis direction. The major axis of the ellipses or the rectangles faces the peripheral direction of the tubular body and the small axis is parallel with the axial direction thereof. Consequently, one of the branches of the U-shaped wire parts in the one transverse direction at the plane orthogonal with the axial direction of the tubular frame body forms a like shape 4 closed with each other.
Patent JP-H0319566-A (JP)
Title: Facsimile equipment
Inventor: YAMAGUCHI KAZUHIKO
IPC: H04N1/00
Filed: 1989-06-16
Abstract: PURPOSE:To prevent recording sheets from being unevenly arranged by providing an original size detection means detecting a received original size based on a communication control signal and a cut line picture output means outputting a cut line picture in addition to a reception picture processing output in response to the received original size. CONSTITUTION:A communication signal such as a communication control signal or a picture information signal is received via an NCU 2, demodulated by a MODEM 3 and inputted to a control section 7, the original size information of a demodulated communication control signal is read by the control section 7 and the received original size is detected. Moreover, the detected reception original size and the size of the recording sheet set to a recording section 5 are discriminated and the cut line picture alpha of the same size A4 as the received original size is printed out in addition to picture information output. Thus, an even of erroneous tilt cut or excess cut or the like is not caused by having only to cut the picture along with the printed out cut line without sizing, resulting that unevenly arranged recording sheets are avoided.
Patent JP-H11344659-A (JP)
Title: Positioning mechanism for lens barrel
Inventor: ITO TAKESHI
IPC: G02B7/04
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a positioning mechanism for lens barrel which can position lens holding frames at a desired lens intervals with high precision. SOLUTION: In this lens barrel positioning mechanism a 3rd lens holding frame 30 a 4th lens holding frame 40 are, held in a state where optical axes of the bath lenses are aligned by making them abut against a lens holding frame aligning jig 70, a guide shaft 41 positioned in this state while being fitted into a bearing sleeve 31, and the guide shaft 41 is adhered and fixed to the shaft hole 40a of the 4th lens holding frame 40.
Patent JP-S5486896-A (JP)
Title: Manufacture of electrode materials for discharge machining
Inventor: INOUE KIYOSHI
IPC: B23H1/04
Filed: 1977-12-21
Abstract: PURPOSE:To obtain an electrode having all of heat resistance, conductivity and corrosion resistance through the process consisting of coating the surface of the powder particles of a high heat resistance material with a high conductivity material, and combining and molding said coating particles. CONSTITUTION:The surface of the powder particles of a high heat resistance material (e.g. W, Mo, Ta, graphite or WC) is coated with a high-conductivity material (e.g. Ag, Cu, Au or Pt). An electrode for discharge machining which has a high conductivity as a whole can be obtained by combining and molding this coating of said heat-resistant powder particles through sintering or by means of a hot press.
Patent JP-S6047509-A (JP)
Title: Attenuating circuit
Inventor: TAKAKU KAZUMITSU
IPC: H03G3/10
Filed: 1983-08-26
Abstract: PURPOSE:To obtain a circuit with low power consumption while preventing distortion due to nonlinearity by arranging an NPN and a PNP type transistor (TR) at both terminals of voltage dividing resistances, and setting a damping factor regardless of the nonlinear impedance at the terminal parts of the voltage dividing resistances. CONSTITUTION:An attenuating circuit is constituted by combining the PNP type TRQ1 and PNP type Q2, and voltage dividing resistances R1 and R2 arranged between the TRs Q1 and Q2. The base of the Q1 is regarded as a signal input terminal 1 and impressed with a signal VIN, and the connection point between the R1 and R2 is used as a signal output terminal 2 to lead out a signal VOUT. Then, the output impedance characteristics of the TRs Q1 and Q2 become nonlinear. Then when equal emitter currents are flowed through the TRQ1 and Q2 and R1=R2, nonlinear distortion is canceled by the damping factor.
Patent JP-S5957005-A (JP)
Inventor: JIEEMUZU TEI HARISU
IPC: B60C17/10
Filed: 1983-08-26
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-H102290-A (JP)
Title: Submerged pump device for liquefied gas tank
Inventor: SUZUKI OSAMU
IPC: F04D15/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To lengthen the life of bearings, and to enhance the stable operation of a pump by fitting journal static-pressure bearings for supporting the radial load of the pump to the upper and lower two places of a motor rotor, and also by providing a shaft thrust-force balancing device consisting of a balance disk for reducing the thrust force in the axial direction. SOLUTION: An upper bearing part 16 and a lower bearing part 14 are provided at a pump cover 22 positioned above a rotation driving part 5A of a rotary shaft 12 and at the lower part of an impeller part 5B of the rotary shaft 12 respectively, and also an intermediate bearing part 15 is provided at an intermediate connection part between the impeller part 5B and the rotation driving part 5A for supporting the rotary shaft 12. In the vicinity of the intermediate bearing part 15, a shaft thrust-force balancing device consisting of a balance weight 17 is provided. While a journal static-pressure bearing and a ball bearing are used for the bearing parts 16 and 15, a clearance is provided between the outer ring of the ball bearing and a bearing housing to prevent the interference due to the axial movement of the rotary shaft 12.  Thus, even when the vibration of the rotary system at the time of pump starting occurs, the contact of the static-pressure bearing with the rotary shaft 12 can be prevented.