baber/WOPTO huggingface dataset:
Patent JP-S61194352-A (JP)
Title: Apparatus for inspecting container mouth neck part
Inventor: HIROTA TETSUYA
IPC: G01N27/90
Filed: 1985-02-25
Abstract: PURPOSE:To enable efficient inspection with high accuracy, by using an eddy current flaw detection apparatus capable of being inserted in a small caliber mouth neck part. CONSTITUTION:An advancing and retracting cylinder 1 is connected to the drive shaft 6a of a rotary mechanism part 6 in the rear end side thereof and has a piston rod 1b having a connection member 10 attached thereto in the front end side thereof. The holder of an eddy current flaw detection sensor part 4 is threaded with the leading end side of a connection member 11 and connected to the connection part 10 in a flexible state through the rear end side of said member 11 and a spring 13. A stopper member 17 is externally fitted and mounted to the outer peripheral surface of the rear side part of the connection member 11 in a freely revolvable manner. The advancing and retracting cylinder 1 is operated so that a positional determination part 2 advances to be contacted with the mouth neck part end surface 3a of a con tainer 3 and a sensor part 4 is inserted in a mouth neck part hole 5. The rotary mechanism part 6 is operated and the sensor part 4 is rotated to perform the eddy current flaw detection of a hole inner surface 5a.
Patent JP-H05235531-A (JP)
Title: Mounting method of electronic parts and mounting equipment
Inventor: NAKAMICHI HACHIROU
IPC: H05K1/18
Filed: 1992-02-24
Abstract: PURPOSE:To obtain a mounting method of electronic parts and a mounting equipment wherein a soldering process is not necessary in a process for mounting electronic parts on a circuit board and obtaining electric connection. CONSTITUTION:In a process wherein a metal projection 6 is previously formed on an electrode 5 or an electrode 2 of an electronic part 4, and the electronic parts is mounted on a circuit board by using a mounting head 7, ultrasonic wave energy are applied. Thereby metallic bond is generated between a facing electrode and the metal projection 6, and electric connection is obtained. Soldering is made unnecessary by using the above method and the equipment, so that contamination due to impurities contained in solder and deterioration of electronic parts by heating can be prevented.
Patent JP-2000233672-A (JP)
Title: Operation auxiliary device for construction machine
Inventor: NAKAMURA MICHINORI
IPC: B60N2/75
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To allow an operator to do easily rocking operation of an operation lever while moving an arm mounted on an armrest. SOLUTION: An armrest 12 is supported on a frame 11 fixed on the side of the backrest 8 of a seat 4 movably in the plane direction via an elastic member. When an operator 3 moves an arm 7 in the lateral direction or the longitudinal direction with the arm 7 mounted on the armrest 12, the armrest 12 is moved in the plane direction against the elastic force of the elastic member. The operator 3 can move not only a wrist but also the whole arm 7 in the lateral direction with the arm 7 mounted on the armrest 12, the fatigue of the wrist can be reduced, the operator 3 is not required to float the arm 7 from the armrest 12 when he operates an operation lever 6 in the longitudinal direction, and the fatigue of the shoulder can be reduced.
Patent JP-H08205857-A (JP)
Title: Microorganism protecting agent and production of frozen or frozen and freeze-dried microorganism using the same
Inventor: SHIMAMURA SEIICHI
IPC: C12R1/01
Filed: 1995-02-01
Abstract: PURPOSE: To obtain a microorganism protecting agent useful for preparing a frozen (freeze-dried) microorganism cell having a high survival ratio, reducing damage and death of the microorganism cell during freezing and freeze-drying, containing a mixture of specific amino acids and a mixture of their derivatives. CONSTITUTION: This microorganism protecting agent contains a mixture of at least three of aspartic acid, arginine, glutamic acid, proline, lysine, leucine and methionine or a mixture of their derivatives. A mixture of equal amounts of sodium aspartate, sodium glutamate and lysine hydrochloride is preferable.
Patent JP-S59162215-A (JP)
Title: Treatment of molten steel under pressure
Inventor: MAEDE HIROFUMI
IPC: C22C33/04
Filed: 1983-03-05
Abstract: PURPOSE:To obtain efficiently steel contg. Ca or extra low P steel at a low cost by adding metallic Ca, a Ca alloy or Ca carbide to molten steel and by treating the molten steel in an inert gaseous atmosphere contg. a specified concn. of gaseous O2 under a specified pressure. CONSTITUTION:One or more among metallic C, a Ca alloy and Ca carbide are added to molten steel in a ladle lined with basic refractories, and the molten steel is treated in an inert gaseous atmosphere contg. <=0.01vol% concn. of gaseous O2. At this time, the pressure of the atmosphere is controlled in accordance with equations I , II [where P is the pressure (absolute pressure atm.) of the atmosphere, and T is the temp. ( deg.C) of the molten steel].
Patent JP-H06230530-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NAKAJO KIYOSHI
IPC: G03C7/327
Filed: 1993-02-02
Abstract: PURPOSE:To enhance sensitivity and storage stability of the photosensitive material with the lapse of time and image quality, such as color reproduction performance and sharpness, by using a specified compound and a specified coupler. CONSTITUTION:The silver halide color photographic sensitive material has on a support at least one photosensitive silver halide emulsion layer and it contains the compound represented by formula I and/or II, and the coupler represented by formula III. In formulae I-III, A1 is a group having a diffusion- resistant group and to be allowed to release (TIME)a-DI by reaction with the oxidation product of an aromatic primary amine developing agent; A2 is same as A1 except for having no diffusion-resistant group; TIME is a timing group releasing DI after being released from A; DI is a development inhibitor to be substantially deactivated after being eluted into a developing solution; a is 1 or 2; R11 is a substituent; R12 is an electron-withdrawing group; m is an integer of 1-5; and n is an integer of 2-5.
Patent JP-H09227775-A (JP)
Title: Polyphenylene ethereal resin composition
Inventor: ANPO TAKASHI
IPC: C08L25/04
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a polyphenylene ethereal resin composition remarkably improved in stress cracking characteristics while maintaining excellent properties in aspects of mechanical properties, fluidity and molding product appearance. SOLUTION: This polyphenylene ethereal resin composition comprises the following components (A) to (D): (A) a polyphenylene ethereal resin, (B) a styrene-based resin, (C) a rubber-like polymer and (D) a styrene-based polymer graft polyolefin. The content of the component D is 0.1-20 pts.wt. based on 100 pts.wt. total amount of the components A, B and C and the contents of the components A, B and C are 1-100 pts.wt. component A, 0-99 pts.wt. component B and 0-50 pts.wt. component C (the total amount of the components A, B and C is 100 pts.wt.).
Patent JP-2000234514-A (JP)
Title: Exhaust catalyst for motorcycle
Inventor: YAMAUCHI YOSHIKUNI
IPC: F01N3/10
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To improve engine performance and fuel consumption, prevent melting damage caused by a high temperature, and effectively purify HC by using platinum or the like as a catalyst element, in a simple catalyst wherein a catalyst support part is formed on inner and outer surfaces of a plate disposed by folding in a heat medium tube arranged in an exhaust pipe and the like. SOLUTION: A muffler 2 is mounted on an end part of an exhaust pipe 1, a diffuser 3 is arranged in the muffler 2, and a catalyst tube 6 is attached to an inside of a diameter enlarging part 4 of the diffuser 3 with a flange 5. A catalyst 4 is supported to an inner surface of the diameter enlarging part 4 and inner and outer surfaces of the catalyst tube 6. Platinum, rhodium, and palladium are supported as a catalyst element. For example, after platinum and rhodium are seized on wash coat made of γ-alumina, palladium is seized serving those mixtures as a base to form a catalyst. It is thus possible to improve purifying efficiency of HC without generating pressure loss, melting loss caused by a temperature, and plugging caused by carbon, tar, and the like.
Patent JP-S60179307-A (JP)
Title: Pneumatic tire
Inventor: NAKASAKI EIJI
IPC: B60C11/11
Filed: 1984-02-27
Abstract: PURPOSE:To permit a tire to be used on an unlevelled ground and on a paved road surface by forming a center rib constituted of center blocks connected in a connection part in the circumferential direction at the center of a tread and arranging polygonal blocks having a prescribed number of corner parts on the both sides. CONSTITUTION:A center rib R constituted of the center blocks 1 connected at a connection part 2 in the circumferential direction of a tire is arranged at the center of a tread part, and an intermediate block group constituted of the blocks C having seven corner parts and the outside block group constituted of the blocks D and E having five and eight corner parts respectively are formed on the both sides of the center rib R. The width W in the direction of the tire axis at the connection part 2 is set to 5-15% of the tread width TW, and is set less than 95% preferably less than 70% tread width BW. Thus, by setting the ratio between the higher part and the lower part of the grounded plane to 35-55%, the tire can be used on an unlevelled ground or a paved road surface.
Patent JP-S56133242-A (JP)
Title: Preparation of pentenoic ester
Inventor: ISOGAI NORIO
IPC: B01J31/20
Filed: 1980-03-22
Abstract: PURPOSE: To obtain the titled ester, by reacting butadiene with a formic ester in the presence of a catalyst consisting of a cobalt carbonyl (complex) under pressure of carbon monoxide without consuming highly pure and expensive carbon monoxide.  
     CONSTITUTION: Butadiene is reacted with a formic ester, e.g. methyl formate, in the presence of a cobalt carbonyl (complex), e.g. dicobalt octacarbonyl, preferably in the presence of a tertiary amine solvent, e.g. isoquinoline, under pressure of carbon monoxide, preferably at a CO partial pressure of 50W400kg/cm 2  and a H 2  concentration ≤5%, at 100W140°C to give the titled ester. The molar amounts of the catalyst, solvent and formic ester are preferably 0.01W0.2mol, 0.3W2mol and 1W5mol respectively per mole butadiene. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05228722-A (JP)
Title: Cable cutter
Inventor: OKAMURA HIDESUMI
IPC: B23D29/02
Filed: 1992-02-25
Abstract: PURPOSE:To provide a cable cutter which can efficiently and safely cut a cable with a cutter body constantly held in the same direction. CONSTITUTION:A cable cutter has a cutter body 2 having a built-in driving device and a grasping section 1, and a cutting edge section 4 provided with a cutter edge 3 which is attached to the tip of the cutter body 2 and driven by a driving device to function. In the above cable cutter, the cutting edge section 4 is attached to the cutter body 2 so that it may be rotatable round the axial center of the cutter body 2 and fixable at an optional rotating position. The cutting edge section can be rotated to make the direction of the cable coincide with that of the cutting edge section 4, and cutting work can be executed with the cutter body 2 constantly held in the same steady direction.
Patent JP-S63204662-A (JP)
Title: Semiconductor device
Inventor: ISHIUCHI HIROAKI
IPC: H01L29/778
Filed: 1987-02-19
Abstract: PURPOSE:To easily control the saturated drain current of a transistor to have a desired value by making the control of the quantity of recess etching comparatively easy, by forming three layers of a gallium arsenic layer, an aluminum gallium arsenic layer and the gallium arsenic layer on an impurity doped aluminum gallium arsenic layer. CONSTITUTION:In a semiconductor device represented by a transistor which has a hetero junction of aluminum gallium arsenic and gallium arsenic, the three layer structure of an n-type thin aluminum gallium arsenic layer 5 interposed between two n-type gallium arsenic layers 4, 6 on an n-type impurity doped aluminum gallium arsenic layer 3 is formed. This enables realizing the control of the quantity of recess etching comparatively easily without exposing the aluminum gallium arsenic layer near a gate since the aluminum gallium arsenic layer 5 works as a stopper layer against a selective etching liquid and the saturated drain current of a transistor can be restrained to desired value.
Patent JP-H04355993-A (JP)
Title: Manufacture of printed wiring board
Inventor: URAKUCHI YOSHINORI
IPC: H05K3/06
Filed: 1991-03-04
Abstract: PURPOSE:To enable a painted wiring board applicable to an electric equipment, an electronic equipment, a computer, or a communication equipment to be enhanced in circuit pattern reliability. CONSTITUTION:A dry film and/or a protective film subjected to an antistatic treatment is used in a light exposure process of a printed wiring board.
Patent JP-2000243339-A (JP)
Title: Image display device for electron microscope
Inventor: OSAKI MITSUAKI
IPC: H01J37/295
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of the image pickup tube itself of a TV camera by providing a safety mechanism for preventing the current selection of a diffraction image mode and a television observation mode. SOLUTION: An operator console 14 is provided with an image mode selecting switch 14a of a TEM image or a diffraction image and an observation mode selecting switch 14b for fluorescent screen observation or TV observation. In the TV observation mode, the image information formed on the front face of an image pickup tube 11 and inputted to the image pickup tube 11 is read out by the scanning signal from a TV camera body 12, and its image signal is displayed on an image display device 13 via the TV camera body 12. The diffraction image and the TEM image are switched in the image mode by a excitation condition change of an image forming lens system 5. When the diffraction image is observed by the TV camera, the light receiving face of the image pickup tube 11 is damaged by the concentration of a high-energy electron beam Eb.  To prevent this from occurring, a central control device judges the mode state when the image mode and the observation mode are selected and controls the image forming lens system 5 to prohibit the concurrent selection of the diffraction image and the TV observation.
Patent JP-H01213124-A (JP)
Title: Manufacture of container covered with label
Inventor: EZAWA HIROSHI
IPC: B65B53/00
Filed: 1988-02-22
Abstract: PURPOSE:To wind a label around a container accurately in a predetermined position thereof without being impaired when attaching the sleeve-like label around the outer peripheral surface of the container, by inserting the part of the container of a specific height into a sleeve forming mandrel and thereafter fitting the label over the container. CONSTITUTION:The inside diameter of a sleeve-like label 1 is made smaller than that of the label attaching position of a container 2. When the container 2 is inserted into the recess of a mandrel 3, the inserting length of the container 2 is not less than 5% of its height. The rectangular label 1, when wound around the mandrel 3, is heat sealed at its end face by a heat sealer 5 into a sleevelike configuration. The label 1 is moved downwardly by a remover ring 4 to cover the container 2. The container 2 is then disengaged from the mandrel 3, placed back on a rotary table 11, carried out therefrom and heated in a heating furnace, whereby label 1 is shrunk into close contact with the outer peripheral surface of the container 2. This method permits a heat insulating heat shrinkable label 1 to be wound around the outer peripheral surface of the container 2 accurately in its predetermined position without being impaired.
Patent JP-H01213052-A (JP)
Title: Modulator
Inventor: HASEGAWA MASATO
IPC: H04L27/00
Filed: 1988-02-22
Abstract: PURPOSE:To obtain a modulator which can eliminate the deterioration of bit error rate of a data signal in a reception side by detecting fluctuation caused by the change of time elapsed from the initial adjustment time of a D/A conversion circuit or temperature fluctuation and automatically correcting it. CONSTITUTION:An error signal generation circuit 10 inputs signals outputted from the D/A conversion circuits 4 and 5, compares these signals with the reference signal of the inside, generates an error signal corresponding to the fluctuation of an analogue signal and inputs this signal to an address generation circuit 1. The circuit 1 makes the inputted error signal to be an address signal for correcting the fluctuation caused by the change of the the elapsed from the initial adjustment time of the output and the temperature fluctuation in the circuits 4 and 5. Then, it outputs it together with an address signal corresponding to the inputted data signal to memory circuits 2 and 3. The circuits 2 and 3 read corrected data by the address signal. That means, as the above mentioned address is inputted, the circuits 2 and 3 read the data signal which the fluctuation caused by the change of the time elapsed from the initial adjustment time occurring to the output of the circuits 4 and 5 or the temperature fluctuation is corrected.
Patent JP-S61197786-A (JP)
Title: Scroll type compressor
Inventor: SAKASHITA REKI
IPC: F04C18/02
Filed: 1985-02-28
Abstract: PURPOSE:To improve the suction efficiency of a scroll compressor by extending a suction groove at the winding terminal edge part of a swirl scroll lap from the winding terminal edge part position of the lap. CONSTITUTION:The suction groove 15 in the vicinity of the winding terminal edge part 5a of a swirl scroll lap 5 extends in the opposite direction of the lap winding direction from the lap winding terminal edge part 5a. A suction port 12 for feeding the inhaled fluid is formed at the extension part of the suction groove 15. Therefore, even if the winding terminal edge part 5a of the swirl scroll lap 5 is at any position, the flow of inhaled fluid is not obstructed, and the suction efficiency can be improved.
Patent JP-H02215507-A (JP)
Title: Positioning pin structure
Inventor: SUGA HIROSHI
IPC: B29C33/14
Filed: 1989-02-17
Abstract: PURPOSE:To enlarge the outer eiameter dimension of a positioning pin and eliminate positioning deviation generated by the difference between said dimension and the diameter dimension of a positioning hole of a part to be positioned by inserting a positioning auxiliary pin into a recessed section of the positioning pin and deforming an end of the positioning pin in the outer diameter direction. CONSTITUTION:An end of a positioning pin 4 provided upright on a bottom force 1 of a resin molding die is almost conical and an inverted conical recessed section 5 is formed in its center and also a plurality of notches 6 extending from a bottom surface of the recessed section 5 are formed in the outer diameter direction to enlarge the outer diameter dimension of the end in the circumferential direction. A positioning auxiliary pin 7 of conical shape a little larger than the inner diameter of the recessed section 5 of the pin 4 to be inserted into the recessed section 5 of the pin 4 is provided upright in the position corresponding to the positioning pin 4 of a top force 2. When a lead frame L is set inside a cavity 3, the positioning pin 4 is inserted into an opening La of the lead frame L and placed on a bottom force 1 and the top force 2 is lowered so that the end of the pin 4 is expanded by the auxiliary pin 7 to eliminate a space between the pin 4 and the positioning opening La and carry out the positioning of the lead frame L.
Patent JP-H01211709-A (JP)
Title: Automatic focusing mechanism for photographic film reader
Inventor: SHISHIDO ICHIRO
IPC: G02B7/36
Filed: 1988-02-19
Abstract: PURPOSE:To enable focusing without being affected by a read image on a photographic film by controlling the focus adjusting mechanism by using a frequency component correlating to the granularity of the photographic film as the read image as focus information. CONSTITUTION:Focus control is carried out according to the granularity which is distributed irregularly over the entire surface of the photographic film. Namely, the high frequency component correlating to the granularity of the photographic film as the read image is utilized as the focus information (control signal). Consequently, the focusing is carried out without being affected by the read image on the photographic film. Even if there are a few developing particles or color element cloud at an unexposed part of the photographic film, the granularity is not 0, so the focusing is performed even by using the granularity of the unexposed part.
Patent JP-S63205257-A (JP)
Title: Printing control system
Inventor: SUDO NAGAKATSU
IPC: G06F3/12
Filed: 1987-02-23
Abstract: PURPOSE:To prevent the lowering in printing quality and to connect a plurality of printers different in printing dot density under the same interface condition to a higher rank apparatus, by reading a font pattern by selecting the internal character of the first memory means or the external character of the second memory means and editing dot image data from said pattern to output said data to an objective printer. CONSTITUTION:In the printing control system in a system wherein two or more kinds of printers different in printing dot density are connected with each other, data to be printed is received by a receiving buffer 4 from a higher rank apparatus through an interface part 3. In the printing data stored in the receiving buffer 4, a code indicating an internal character font pattern or a code indicating an external character font pattern is discriminated. When the printing data is the code indicating an internal character, the address concerned is indicated with respect to a font memory control part 11 and, when said printing data is the code indicating an external character, the address concerned is similarly indicated with respect to the font memory control part 11. A printing control part 5 edits dot image data according to the indication of a microprocessor 1 to store the same in a microprocessor 1 and said dot image data is read by a printing interface part 7 to be outputted to a printing part 12.
Patent JP-H05236120-A (JP)
Title: Automatic telephone transfer equipment
Inventor: KONO YOSHIHARU
IPC: H04M3/42
Filed: 1992-02-25
Abstract: PURPOSE:To transfer a phone call or to make origination by a caller itself to a person whose location is not clear without an operation by an opposite party. CONSTITUTION:This equipment is provided with a portable terminal equipment 21 carried by a person or a mobile object, a private branch exchange 3, multi- functional telephone sets 41-43, a processor 1 issuing a command to the portable terminal equipment 21 and the multi-functional telephone sets 41-43 and a location retrieving device retrieving a call and a location to the specific portable terminal equipment 21 by the instruction of the processing unit 1. The private branch exchange 3 and the location retrieval device are connected to the processor 1 to connect the private branch exchange 3 and the multi-functional telephone sets 41-43.