baber/WOPTO huggingface dataset:
Patent JP-H036052-A (JP)
Title: Semiconductor package
Inventor: TSUJIMURA TAKEHISA
IPC: H01L23/40
Filed: 1989-06-02
Abstract: PURPOSE:To prevent a lead from being deformed or damaged and to prevent a package main body from being cracked by a method wherein the lead is constituted in such a way that it is situated at the upper part from the rear surface or in the same position as the package main body. CONSTITUTION:Leads 10 are constituted in such a way that they are situated at the upper part from the rear surface 8a or in the same position as a package main body 8. Consequently, the package main body 8 comes into contact with a circuit board 7 in a state that it is mounted on the circuit board 7; the package main body 8 whose mechanical strength is larger than the leads 10 is subjected to the whole or most of a lead F by a thermal conductor 9. A rate of the load F applied to the package main body 8 and the rate of the load F applied to the leads 10 are the ratio of area where the package main body 8 and the leads 10 are in contact with the circuit board 7. The contact area of the leads 10 is small as compared with the contact area of the package main body 8; a large load is not applied. Thereby, it is possible to prevent the leads from being deformed or damaged and to prevent the package main body from being cracked.
Patent JP-S622680-A (JP)
Inventor: RIYOUJI KOSEKI
IPC: H01S3/134
Filed: 1985-06-27
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-H0430890-A (JP)
Title: Combined sewing machine available for both nornal stitching and embroidery stitching
Inventor: TAKENOYA HIDEAKI
IPC: D05C5/04
Filed: 1990-05-29
Abstract: PURPOSE:To form a compacted device and set a cover for covering a sewing machine, beautifully when the sewing machine is not used, and enable other things to be prevented from being butted to each other at the time of carrying the machine or the like by setting the rear side surface of the embroidery frame fitting section of a carriage moved to an initial position, inside the projected surface of a sewing machine frame. CONSTITUTION:A sewing machine frame 1 consists of an upper arm machine 2 and a lower bed machine frame 3, and under the frame 3, at an interval between it and a cloth piece which can pass, an embroidery driving machine frame 12 is set, and an X-Y driving mechanism 13 for driving the embroidery frame in the state of a plane is set. From a lateral opening section 14 formed on the stepped section side-surface 12' of the embroidery driving machine frame 12, the embroidery frame fitting section of the embroidery frame carriage 15 of the X-Y driving mechanism is faced. The fitting section rear-side surface 15' of the embroidery frame carriage is not to be projected to an external side from any position in the projected surface of a sewing machine frame 1' for the carriage 15 at the time of normal stitching, or the same surface as the rear section side surface 12'' of the contour line of the projected surface of the embroidery driving machine frame 12, or the rear section side surface 12'' of the contour line positioned inside the same surface.
Patent JP-H01311829-A (JP)
Title: Operation controller for generating equipment
Inventor: MATSUSHITA SUSUMU
IPC: H02J3/40
Filed: 1988-06-08
Abstract: PURPOSE:To manufacture a small-sized low-cost device by respectively emitting optimum operation commands to each generator control panel by one operation controller building in a microcomputer. CONSTITUTION:Each generator 2 is controlled by generation control panels 9, and the states of respective generator 2 are input to an operation controller 28 through separate generation control panel 9. The generated power of each generator through a power converter 21 and load power through a load power converter 22 are input to the operation controller 28. The operation controller 28 builds in a microcomputer, and computes the selection of the number of operation, the diagnosis of trouble, equipment control, automatic load share control, etc., and an automatic synchronizing device 11 and the generation control panels 9 are controlled in response to the computation.
Patent JP-S61296991-A (JP)
Title: Processing method for track of magnetic head
Inventor: OKADA TOSHIHARU
IPC: B23K26/142
Filed: 1985-06-26
Abstract: PURPOSE:To facilitate the removal of a processing gas and the packing of molding glass by preliminarily processing track holes by a laser beam to blocks on reading and writing sides, at a center and on an erasing side and molding the glass into the track holes then adhering the blocks and forming a magnetic gap. CONSTITUTION:The magnetic material block 1 on the reading and writing side, the center block 2 and the magnetic material block 3 on the erasing side are respectively formed and thereafter the blocks are positioned on a processing table of a laser beam machine in such a manner that the surfaces for forming the magnetic gap are paralleled with each other. The holes each having the shape corresponding to half the track hole are formed to the respective blocks by the laser beam 4 throttled by a condenser lens 5. The glass is molded into the track holes of the respective blocks upon ending of processing of the track holes and thereafter the blocks are adhered at the surfaces forming the magnetic gap to form a gapped bar. The chip which is the constituting unit of one magnetic head is thereafter obtd. by cutting.
Patent JP-S5662178-A (JP)
Title: Printer
Inventor: TODA KATSUHIKO
IPC: B41J33/38
Filed: 1979-10-26
Abstract: PURPOSE: To obtain a printer which performs printing on ordinary paper without generating noises by a method wherein a fitting base for a head and the like is rotated by means of a lever having three set positions in order that a head and a ribbon tape can be closely contacted with a recording paper during printing.  
     CONSTITUTION: A lever 115 makes the rotary shaft 212 of a fitting base 215 rotate to switch into three set positions. In a state wherein a neutral printing is performed, the cassette fitting base 215 is pressing a ribbon tape 216 to a recording form 103 together with pressing rollers 217, 218 and a thermal head 109. For exchanging a cassette, when the lever 115 is pushed to the right, the thermal head 109, pressing rollers 217, 218 and the ribbon tape 216 on the fitting base 215 are separated from the recording paper by means of the shaft 212. When the lever 115 is pushed to the left, the setting position of a recording paper feeding roller 216 is removed and the fitting base is inclined, thereby performing easy removal of recording paper without trouble. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11319874-A (JP)
Title: Load decreasing method for sedimentation basin
Inventor: NAKAYAMA YOSHIO
IPC: C02F3/12
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To decrease load on a sedimentation basin and to obtain stable treated water quality by decreasing the amt. of the effluent sludge from an aeration tank in a method for executing the biological treatment of org. sewage, such as sanitary water by activated sludge. SOLUTION: In the method for decreasing the load on the sedimentation basin 2 in the activated sludge treatment method for executing the decomposition treatment of the sewage (a) by microorganisms, the sludge-component above the set particle size, for example, sludge particles of about 10 to 100 μin diameter, in the liquid mixture flowing over from the aeration tank 1 are separated and removed by a sepn. screen 4 and, thereafter the liquid mixture is introduced into the sedimentation basin 2 and the separated and removed sludge-components (e) are returned to the aeration tank 1.  A wedge wire screen set at about 10 to 100 μ in mesh width in such a manner that the sludge particle above about 10 to 100 μ in diameter may be separated and removed and besides, screens of an arbitrary type, such as drum screen, microscreen, long fur filter machines, may be adopted as the sepn. screen 4.
Patent JP-H08336110-A (JP)
Title: Automatic picture quality controller
Inventor: FUNAYAMA MITSUO
IPC: H04N5/775
Filed: 1995-06-06
Abstract: PURPOSE: To provide an automatic picture quality controller by which sharp picture quality is obtained by keeping the amplitude of the lower sideband of an FM signal constant and setting the amplitude at a value by which an S/H and resolution are easy to obtain exceedingly. CONSTITUTION: The amplitude of the FM signal outputted from a video head 11 is kept constant by an AGC amplifier 12, and the peaking of the lover sideband of the FM signal is performed by a lower sideband variable peaking amplifier 15. An outputted lower sideband is sampled by a lover sideband filter 18, and the amplitude of a sampled lower sideband is converted into a DC voltage by a peak detection circuit 19. An obtained DC voltage is compared with a reference voltage by a comparator 20, and an error voltage is outputted. The error voltage is fed back to the lower sideband variable peaking circuit 15, and a ratio of the fundamental wave of a frequency-demodulted FM signal to the lower sideband is kept constant.
Patent JP-S62296150-A (JP)
Title: Electrophotographic sensitive body
Inventor: ORIGASA HITOSHI
IPC: G03G5/06
Filed: 1986-06-16
Abstract: PURPOSE:To obtain an electrophotographic sensitive body which has high sensitivity in a long wavelength region and is usable in a positive electric charge system by providing an electric charge transfer layer contg. an org. charge transfer material and a photosensitive layer formed by mixing and dispersing a prescribed org. electric charge generating material and the charge transfer material with and into a binder resin on a conductive substrate. CONSTITUTION:This electrophotographic sensitive body is formed by providing the charge transfer layer contg. the org. charge transfer material and the photosensitive layer formed by dispersing and mixing the org. charge generating material consisting of nonmetallic phthalocyanine which exhibits a strong peak at 6.7 deg., 8.7 deg., 15.1 deg., 17.7 deg., 23.8 deg., 26.1 deg., 27.4 deg., 30.0 deg. Bragg angle (2theta) in X-ray diffraction and the org. charge transfer material with and into a binder resin on the conductive substrate. The major axis of the particles of the nonmetallic phthalocyanine is 0.5-7.0mum and the ratio of the major axis/minor axis is 3-10. The deriv. of pyrazoline, hydrazone, triphenyl methane, etc., is used for the org. charge transfer material.
Patent JP-H11324556-A (JP)
Title: Hydraulic excavating method of rock bed
Inventor: SETO MASAHIRO
IPC: E21C37/06
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To improve drilling efficiency and enable a rock bed to be easily crushed by adding a water soluble substance to water in contact with a rock bed to regulate zeta potential between the water and the rock bed into zero, when a rock bed is drilled by a hydraulic fracturing method. SOLUTION: The surface A of a solid in a solution is charged positive or negative, it attracts ion of opposite polarity in the solution (c), and an electrical double layer is formed on the solid-liquid interface. When a rock bed is drilled, water added with a water soluble substance and dissolved is fed from a facility outside the hole so that zeta potential between the rock bed and the water becomes zero, and fed into the hole to efficiently break the rock bed. For the water soluble substance, a substance increasing ion of opposite polarity to the electric charge on the surface of the solid is selected. As a substance forming positive hydrated chain body ion in water, there is aluminum compound or the like and cation series surface active agent. As a substance increasing negative ion, potassium alum or anion series surface active agent is used.
Patent JP-S6118806-A (JP)
Title: Uneven wall thickness measuring device
Inventor: TANNO SHIYOUGO
IPC: G01B5/00
Filed: 1984-07-05
Abstract: PURPOSE:To perform high-precision measurement with a posture control of a supersonic wave sensor following a change of travelling cable diameters, by holding a cable with a compressively supporting arm provided with an elastically deformable part. CONSTITUTION:A compressively supporting arm 11 is composed of an elastically deformable part 20 and the second lever part 21 consisting of the end boss part 18, the first lever part 19, and elastic members made of rubber and plastic materials, etc. A head unit 10 is mounted on the extreme end of the second lever part 21 and water is injected from a nozzle 16 under the water pressure. As the arm 11 is provided with the elastically deformable part 20 made of rubber and plastic materials, etc., when a guiding part 14 of the head unit 10 is pressed against the outside peripheral surface of the cable, the pressure is built up with a shock and consequently, the measurement action follows change of diameters, swells and vibrations of the travelling cable 7.
Patent JP-H01310181-A (JP)
Title: Movable slant plate type compressor
Inventor: TAGUCHI TATSUHISA
IPC: F04B25/04
Filed: 1988-06-07
Abstract: PURPOSE:To simplify the construction of the title compressor by applying a drive force through a guide hole provided on a guide plate for enclosing the end surface of a rotor. CONSTITUTION:A guide plate 63 has a guide hole 65 which is coaxial with each cylinder chamber 53, with the bore smaller than that of the cylinder chamber 53, and into the guide plate 63, rotatably and slidably, there is inserted a rod 67 fastened to a piston for reciprocating inside by cylinder chamber 53 in the axial direction of a shaft. A hold shoe 70 is slidably rotated in a guide supporting groove 72 provided on a movable slant plate 71 accompanied with rotation of the shaft 51, with its both ends being axially position-regulated by the guide supporting groove 72.
Patent JP-H089450-A (JP)
Title: Position tracking service system for simplified portable telephone system
Inventor: SEKI SHUICHI
IPC: H04W4/02
Filed: 1994-06-22
Abstract: PURPOSE:To provide a service system for specifying the current position of a simplified portable telephone set (terminal equipment) with a small range like a street and an address number. CONSTITUTION:While receiving a signal peculiar for each base station transmitted from the base station, a terminal equipment PS moved between base stations A and B equipped with the narrow radio wave propagation range corresponding to the range of the lot number in the address prepares and outputs a position information signal showing the existence in a base station area, where that signal is received, and that position information is registered through an exchange BX onto a common data base DB. When the search request of the terminal equipment PS is outputted from a search requesting person, position information specifying the present position information of the terminal equipment into the small area like the street and the address number is read from the common data base DB, and those read contents are sent to the search requesting person.
Patent JP-S63304018-A (JP)
Title: Epoxy resin curing agent composition
Inventor: NOBE TOMIO
IPC: C08G59/42
Filed: 1987-06-04
Abstract: PURPOSE:To provide the titled acid anhydride-based composition of good storage stability while retaining excellent cure-promoting function, capable of curing at low temperatures in a short time, incorporated with a combination of, as the curing accelerator, an organic phosphine compound and amine compound. CONSTITUTION:The objective composition incorporated with a combination of, as the curing accelerator, (A) an organic phosphine compound (pref., arylphosphine compound, esp. triarylphosphine such as triphenylphosphine) and (B) an amine compound (pref., imidazole such as 2-ethyl-4-methylimidazole, and/or tertiary amine such as lauryl dimethylamine). Preferably, the amount of this composition to be incorporated in epoxy resin are such as to be 0.5-3pts. wt. based on 100pts.wt. of the epoxy resin for the components A and B, respectively.
Patent JP-S5765816-A (JP)
Title: Motorcycle provided with turbocharger
Inventor: KIMURA HIROSHI
IPC: F02B37/00
Filed: 1980-10-06
Abstract: PURPOSE: To prevent a damage on a turbocharger by connecting it with an engine by means of a relatively long exhaust pipe and elastically attaching it to the engine or a vehicle's frame.  
     CONSTITUTION: A turbocharger (b) is connected to an engine (a) by a relatively long exhaust pipe 1. The upper middle face of the turbocharger (b) is supported by an elastic member 3 made of rubber or the like to be mounted on the engine (a). An effective application of the own elasticity of the exhaust pipe 1 may reduce a vibration from the engine, thereby preventing a damage of the turbocharger. A heat expansion of the exhaust pipe 1 may be absorbed by the elastic element of suspending the turbocharger so that an overload is prevented from being damaged by the unbearable force. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5264694-A (JP)
Title: Process for making wet ferrite
Inventor: TAKASE SEIJI
IPC: C04B35/26
Filed: 1975-11-25
Abstract: PURPOSE: Process formaking wet ferrite by a raw material of waste water containing ferrous salt. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0433198-A (JP)
Title: Sales data management device
Inventor: NAGAO KEIICHI
IPC: G07G1/14
Filed: 1990-05-30
Abstract: PURPOSE:To shorten processing time and to prevent from hindering business by short-circuiting process while selectively skipping the following process after deciding delay. CONSTITUTION:When the delay is generated in the progress of various processing performed by automatic operation accompanied by the delay of the start of the automatic processing caused by the increase of data amount, the prolongation of business time, money check, etc., the processing time of the automatic operation is shortened by selectively skipping the process except the one to be operated before start process for system so that the delay in the progress of the processing can be compensated. The processing skipped by the automatic operation can be executed again after the start process for system by setting the name of re-execution job in an automatic operation management file 4 in advance so that the influence caused by skipping the processing can be prevented as much as possible.
Patent JP-S5662886-A (JP)
Title: Gasification device for plastic juxtaposed at garbage furnace
Inventor: SHIGAKI MASANOBU
IPC: C10J3/00
Filed: 1979-10-29
Abstract: PURPOSE: To recover a high calorie gas, to reduce the volume of plastics, and to make the treatment of its residue with ease, by letting a high-temperature overheated steam emitted from the preheating boiler of a garbage furnace blow in the gasification device of a plastic.  
     CONSTITUTION: The steam generated in the preheating boiler 6 of the garbage furnace 2 is converted to a high-temperature over-heated steam with temperature higher than a pyrolyzing temperature of a plastic by the steam heating device 15, and the high-temperature overheated steam is made to blow in the gasification device 1 of plastics placed side by side with the garbage furnace 2. The plastic waste A is pyrolyzed to generate a high calorie gas and to sent it to the cleaning device 8 where it is cleansed to give the high calorie clean gas which is recovered. The prolysis residue of the gasification device 1 of plastics is preferably discharged to the garbage furnace 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62298232-A (JP)
Title: Adaptive quantizer
Inventor: FUKAZAWA ATSUSHI
IPC: H03M7/38
Filed: 1986-06-18
Abstract: PURPOSE:To obtain an optimum quantization characteristic regardless of the statistical property and a short time change of an input signal by using a variable M multiple table value suitable for the input signal in which the statistical property and the short time change differ from each other. CONSTITUTION:Assuming an output code of a fixed quantizer 4 as Ik, then an adder 113 adds an output M(Ik) of the M multiple table 9 and an output decision Ck of a low pass filter 112 to obtain a signal M(Ik,Ck). A comparison circuit 116 uses an output signal Pk of the low pass fitler 115 and plural threshold values fk preset by a threshold value setting circuit 117 so as to compare them sequentially and feeds a decision result signal Gk to a control signal generating circuit 118, which feeds the control signal Dk to an adder 119 based on the signal Gk sequentially or at each frame. The adder 119 adds the signal M(Ik,Ck) and the control signal Dk and gives a final compromize M multiple M(Ik,Ck,Dk) to the multiplier 11. Then the result is multiplied with a scaling factor Xk-1 at one preceeding sample to obtain a new factor Xk.
Patent JP-S6031194-A (JP)
Inventor: ITOU MASAO
IPC: F24C7/02
Filed: 1983-07-29
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-H1070133-A (JP)
Title: Vertical structure integrated bipolar transistor
Inventor: PALARA SERGIO
IPC: H01L29/73
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to incorporate a current sensitive resistor by suppressing the increase in total area occupied by a transistor by a method wherein a buried emitter layer is connected to the first surface emitter contact part, and a surface emitter region is brought into contact with the second surface emitter contact point along the circumferential side part of the surface emitter region. SOLUTION: N<+> type vertical diffusion region 6 is formed in such a manner that it comes in contact with a buried emitter 5 and the emitter is guided to the surface, and buried emitter 5 is connected to a surface region 7 of the same conductivity type. A contact point 10 is formed on the edge of the surface region 7, and an emitter current is taken out from the contact point 10 through a metallization wire 12. An N<+> type region 8 is guided to the edge of the buried emitter region 5, and it comes in contact with a contact point 11 and a metallization wire 13. The current of a transistor is allowed to flow to the buried emitter 5 from a substrate 1. through a base 3, passing through the region 6 on a resistance path R1, reaches the surface region 7, and flows to two resistance paths R2 contained between the region 6 and the emitter contact point 10.
Patent JP-H085-A (JP)
Title: Border coating machine
Inventor: YAMAZAKI TATSUO
IPC: A01B35/00
Filed: 1994-06-22
Abstract: PURPOSE:To enable a levee forming part to follow unevenness and rise and fall and to install a mud cover so as not to be influenced by a vibrator. CONSTITUTION:A main body of a border coating machine is equipped with a stationary link 1 and an approximately parallel link is constituted of a floating link 6, an upper link 3 and a lower link 5 between the stationary link 1 and a supporting link 2 for holding a vibration part. One end of a mud cover supporting lever 17 is pivoted on a pivoting shaft for the lower link 5 and the supporting link 2, the middle part between the mud cover supporting lever 17 and the stationary link 1 is pivoted on a middle link 4 and the upper link 3, the middle link 4 and the lower link 5 are arranged approximately parallel. One end of a lock lever 6a is fixed to the flowing link 6 and a levee forming part is made liftable by rotation of the lock lever 6a. A rocking lock mechanism is installed in the midst of the lock lever 6a, the tip of a piston rod of a lifting and lowering cylinder 21 is pivoted on the pivoting shaft for the lower link 5 and the supporting link 2 and the lifting and lowering cylinder 21 is pivoted on the main body of a border coating machine.
Patent JP-S5944160-A (JP)
Inventor: PIEERU AARUBUI
IPC: H04M19/02
Filed: 1983-07-30
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。