baber/WOPTO huggingface dataset:
Patent JP-S57106154-A (JP)
Title: Manufacture of hermetic terminal
Inventor: KOMODA KOUICHI
IPC: H01L23/48
Filed: 1980-12-24
Abstract: PURPOSE:To provide a hermetic terminal having good appearance without formation of acicular projection when an electrolytic plating layer on the outer metallic ring in the manufacture of a compression sealing type hermetic terminal such as a hermetic terminal cap for semiconductor device. CONSTITUTION:A cylinder produced by cutting a metallic pipe in a suitable length is cold extruded to manufacture an outer metallic ring 1 having cylinder 2, a flange 3, a projection 4. Then, the ring 1 and glass fine powder are kneaded with organic binder, and the mixture is then pressed, is then temporarily baked. Then, sintered glass tablet and Fe-Ni alloy pipe lead 6 is associated at the prescribed position, and the assembly is heated. Thus, the pipe lead can be hermetically sealed via the sealing glass in the ring 1. Thereafter, electroless Ni plating layer 9 is formed on the exposed portions of the ring 1 and the lead 6, and an electric field Ni plating layer 10 is formed. In this manner, no acicular projection is produced.
Patent JP-S57184245-A (JP)
Title: Manufacture of lead frame
Inventor: HINO MASAO
IPC: H01L23/48
Filed: 1981-11-16
Abstract: PURPOSE:To isolate each lead piece on an insulating film electrically by forming an opening electrically insulating and isolating a plurality of the lead pieces. CONSTITUTION:Common conductors 7, 8 are formed to one side sections of the insulating film, and the connecting wires 9, 10 of the lead pieces 3 are connected concentrically through each connecting wire to the conductors. Concentrical section 11, 12 are each shaped to the common conductors 7, 8 in sections among holes 2 for each pellet, and respective lead piece 3 is each connected to the near concentrical section 11 or 12 by the connecting wire 9 or 10. The lead pieces 3 are electrolytically plated with gold, etc. and gold is evaporated to the electrodes 13 of a semiconductor element, the lead pieces 3 and the electrodes of the semiconductor element are bonded, and holes 14, 15 for isolation severally containing each concentrical section 11, 12 are bored to the insulating film 1. Accordingly, respective lead piece is mutually isolated electrically while they can simply be manufactured through electrolytic plating.
Patent JP-S6428771-A (JP)
Title: Document inputting/editing system
Inventor: ARAI TOSHIFUMI
IPC: G06F17/22
Filed: 1987-07-24
Abstract: PURPOSE:To unify the operating form of an input operation and an editing operation and to improve an using feeling and an operability without interrupting an operating procedure at the time of an input by executing the editing operation as a result of a conversion at the time of inputting a sentence. CONSTITUTION:In an input device 1, a converting key 11, a definition key 12 and a moving key or the like are disposed and a new character string is inputted from the input device 1 the key 12 is keyed or a conversion is executed more than once or the conversion is defined not defined until a cursor 21 is moved. A processing system main body 3 retrieves a converting dictionary 4 at the time of keying the key 11, when the result is the character string, it is inserted into the position of the cursor 21 and when it is the editing operation, it is executed. For instance, in case of the character string of a 'double angle', a definition character string thereafter is inserted with the double angle and in case of a common character string, the definition character string thereafter is inserted in the common character string, which are allocated as respective functions. Then, all operations are unified to the form of a converting operation succeeding to the keying of the character string. Therefore, an input is efficiently executed.
Patent JP-H0469841-A (JP)
Title: Magneto-optical recorder
Inventor: ISHIDA MASAYA
IPC: G11B7/125
Filed: 1990-07-11
Abstract: PURPOSE:To enable the direct overwrite without allowing a recorded data to remain unerased by inhibiting irradiation of light before and after irradiating of a pulse of higher light intensity or a pulse of shorter pulse duration. CONSTITUTION:A laser diode 2 is driven with a pulse generated by a signal source 1, and an emitted laser beam is passed through a polarization beam splitter 5, a galvanomirror 6, a lift prism 7 and an objective lens 8 and converged on the surface of a disk 10. A focusing actuator 9, the objective lens 8 and the left prism 7 are driven independently of an optical head main body, while a recording/erasing magnetic field is impressed by a permanent magnet 11 always in a constant direction. Under such constitution, the light irradiation is not performed before and after irradiating of the pulse of higher light intensity or the pulse of shorter pulse duration, so that good direct overwrite is feasible.
Patent JP-2001011906-A (JP)
Title: Rain storage container
Inventor: TANIDA YASUSHI
IPC: E03B3/03
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a purifying device which can be easily used, installed without occupying an extensive area, and prevent refuse such as fallen leaves from entering when the rain is collected in a rain storage container for use in dwellings. SOLUTION: In the rain storage container, the rain flowing down from an upper part is stored once in a purifying part and passed through a filtering material, and then, stored in a main body part after passing through an overflow part, and the clean rain free from any refuse is always stored. This rain can be easily used, and expected for the use of the water resource.
Patent JP-H02116497-A (JP)
Title: Sheet cutting machine
Inventor: DONARUDO JIEEMUZU PIRUKINTON
IPC: B26D3/08
Filed: 1989-07-15
Abstract: PURPOSE: To cut a sheet with a blade with an exact height by controlling a height adjusting means of a cutting tool of a sheet cutting machine by a computer numerical control unit in accordance with data corresponding to irregularities between a guide system and a working surface. CONSTITUTION: A cutting machine is constituted of a supporting structure 10 with rigidity which is provided with two modules 12, 14. Each module 12, 14 has a pair of tip members 16 and two side part members 18 and the inner edge part is made to support a pallet 22. A cutting tool 40 can be moved in a Y direction based on the control of a motor 44. The cutting tool 40 is mounted on a saddle 38 by a driving mechanism capable of adjusting the height in a Z direction and revolving the height in a C direction around a Z axis. A control system of the cutting machine is constituted of a computer numerical control unit, a head control unit and a memory. When the cutting machine is driven, the cutting tool 40 is replaced by a sensor unit and the sensor unit is operated under the control of the head control unit.
Patent JP-H0737038-A (JP)
Title: Character recognizing device
Inventor: YUSHIMO RYOICHI
IPC: G06K9/62
Filed: 1993-07-26
Abstract: PURPOSE:To provide a character recognizing device which can recognize the characters even if the character lines have different widths and also excels in the universal applicability and the reliability. CONSTITUTION:A character recognizing device consist of an image storing part 2 which stores the binary image data, a character rectangle detecting part 3 which detects the character rectangles circumscribing the characters out of the binary image data, a character rectangle storing par 4 which stores the position coordinates of the character rectangles, a graphic feature extracting part 5 which extracts the image of each character out of the binary image data, arranges these character images in square shapes, and counts the number of black picture elements in each square of the character image to extract the graphic features, a graphic feature correcting part 10 which corrects the graphic features based on the maximum and minimum value of the black picture element number, a recognizing dictionary 6 which stores the graphic features of all characters, and a character recognizing part 11 which compares the graphic features corrected at the part 10 with the dictionary 6 and outputs the character code corresponding to the character of the highest resemblance.
Patent JP-H0850105-A (JP)
Title: Sheet-shaped object and faulit check method thereof, fault check device and manufacture thereof
Inventor: TORIKAI JUN
IPC: D06H3/08
Filed: 1994-08-04
Abstract: PURPOSE:To enable any defect of a sheet-shaped object to be detected with high precision by obtaining the sum of the intensity of transparent dispersion light and the intensity of reflection dispersion light in an area under checking in which the light of the sheet-shaped object with its tissue structure has been radiated. CONSTITUTION:A sheet-shaped object 1 is reeled from a raw fabric via a carrying roll 7, traveled at a speed of 24m per minute, and measured by means of a camera 2 while winding the object on a winding roll via a roll 8 through a wrinkle removing device 5 provided in a space between carrying rolls 7 and 8 and while illuminating the object by means of a line-shaped light source 3 and a directional light source 4 simultaneously. And, type, size, etc., of a defect are checked, what is wrong in the previous process is judged, and the manufacture process of the object 1 is regulated. In addition, a required coefficient is multiplied according to the severity, etc., of a defect, the points of defects are assumed, the points of defects present in its specified length are added, and grading of the object 1 can be performed. Thus, the sum of the transparent dispersion light and reflection dispersion light is measured, therefore, even for the sheet-shaped object, fault check is made possible with high sensitivity and high precision.
Patent JP-S5886386-A (JP)
Title: Heat exchanger for air conditioner
Inventor: ISHINO TAKASHI
IPC: F28D7/02
Filed: 1981-11-18
Abstract: PURPOSE:To miniaturize the titled heat exchanger by a method wherein the cavity within an inner cylinder of the heat exchanger is made to communicate with the clearance between the inner cylinder and an outer cylinder and a water inlet port and an water outlet port are provided in the cavity and the clearance, respectively, so that the inner cylinder is utilized as a heat accumulating tank. CONSTITUTION:A base 11 having the water inlet port 9 and the water outlet port 10 is attached watertight to the lower end of the outer cylinder 2 of the heat exchanger 1 and the lower end of the inner cylinder 3 is supported airtight by the base 11. The cavity in the inner cylinder 3 is made to communicate with the inlet port 9 so as to make itself a water inflowing section 12 and the clearance between te inner cylinder 3 and the outer cylinder 2 is formed to become itself a water flowout section 13. In addition, a cooling medium pipe 4 is provided in the clearance between the inner cylinder 2 and the outer cylinder 3 so as to pass watertight through the cavity from the upper part of the inner cylinder 3. As a consequence, the inner cylinder 3 itself can be utilized as the heat accumulating tank so that a sufficient quantity of water is secured in the heat exchanger while the size of the heat exchanger is limited to thereby miniaturize, and to reduce the manufacturing cost of, the heat exchanger.
Patent JP-H0233740-A (JP)
Title: Optical disk
Inventor: TAKEDA TAKASHI
IPC: G11B7/24079
Filed: 1988-07-23
Abstract: PURPOSE:To obtain highly reliable read data written in the disk without changing recording power in response to the distance from the center by varying the width of the groove for recording data according to the linear speed. CONSTITUTION:The width of the groove in which data is recorded is varied according to the linear speed of the disk. Namely, grooves near outer periphery are narrower than those in the center part. Thus, the recording power can be kept constant without affected by the linear speed.
Patent JP-H1128852-A (JP)
Title: Stamp plate making device
Inventor: SUGIYAMA KOJI
IPC: B41K1/50
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a stamp plate making device capable of making a printing plate for a stamp capable of multiple gradation indication. SOLUTION: A printing plate sheet 71 and a manuscript sheet 38 on which an image formed by black ink dots 38A each having a dot diameter which is greater than a diameter of each of continuous bubbles on the printing plate sheet 71 is printed by an ink jet printer are superposed with each other. Infrared rays R1, R2 are emitted thereto from a side of the manuscript sheet 38 by means of a xenon tube 15. As a result, an ink-bleeding section 71A having the continuous bubbles is formed on a portion corresponding to the black ink dot 38A on the printing plate sheet 71 and a non-ink-bleeding section 71B wherein the continuous bubbles are closed by being heated to be melted is formed on a portion except the ink-bleeding section 71A.
Patent JP-H0624666-A (JP)
Title: Method for ventilation in room
Inventor: ASHIDA NORIO
IPC: B66B7/00
Filed: 1992-07-10
Abstract: PURPOSE:To enable ventilation in a specified room by utilizing the fluidity of air accompanying the vertical movement of an elevator car. CONSTITUTION:An elevator car 2 is disposed in an elevator shaft 1 to move vertically and stop at respective stories. One ends of upper and lower ducts 3, 4 for ventilation communicate with the uppermost and lowermost parts of the shaft 1 and the other end sides of these ducts 3, 4 are connected to both sides of a specified room 5.
Patent JP-S57109762-A (JP)
Title: Storing method of cysteine
Inventor: INOUE OSAMI
IPC: C07C319/26
Filed: 1980-12-26
Abstract: PURPOSE: To prevent the change of cysteine into cystine and store the cysteine for a long term stably, chemically and optically, by dissolving the cysteine with a specific amount of hydrogen chloride in water to give a specific concentration or above.  
     CONSTITUTION: Cysteine and hydrogen chloride at a molar ratio of 0.9W1.3 are dissolved in water at a concentration ≥50wt% expressed in terms of cysteine hydrochloride monohydrate. The dissolution of the cysteine at a concentration near the saturation point at the ambient tempeature permits the storage of the cysteine in the complete state for a long term. The saturated concentration to cause the crystallization by the temperature change in the storage, however, is preferably avoided. The concentrations of about 50wt% in the optical active form and 60wt% in the racemic form expressed in terms of the cysteine hydrochloride monohydrate are preferably used for storing the cysteine at about room temperature. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6162021-A (JP)
Title: Liquid crystal element
Inventor: KANBE JUNICHIRO
IPC: G02F1/133
Filed: 1984-09-03
Abstract: PURPOSE:To obtain an orientation control film forming liquid crystal showing a smectic phase of a uniform monodomain over the whole surface by using a specific orientation control film. CONSTITUTION:The orientation control film 3 consisting of an organic indium compound is formed on a plastic substrate 1 on which a transparent electrode 2 consisting of the liquid crystal has been already formed. Since the orientation control film can be formed by a dipping method or a blowing method and the film formation is suitable for continuous mass production, a liquid crystal display panel using a plastic panel for its substrate can be easily formed. Liquid crystal showing ferrodielectric property is preferable to smectic liquid crystal and a liquid crystal component having a chiral smectic phase e.g. can be used. When the ferrodielectric substance is used for the liquid crystal element, a response speed is extremely increased and the bistability of orientation of liquid crystal molecules is effectively obtained. Such a kind of cell structure generates optical modulation when a voltage is impressed between the electrodes 2.
Patent JP-H0529974-A (JP)
Title: Information signal receiver
Inventor: IMAI KAZUO
IPC: H04B1/16
Filed: 1991-07-24
Abstract: PURPOSE:To realize the information signal receiver which is able to listen to traffic information broadcast repetitively not from midway but from the beginning. CONSTITUTION:The receiver is provided with a means 30 detecting an information defect part of traffic information broadcast repetitively, a changeover means 17 switching a feedback time constant of a low pass filter of a PLL circuit in the case of detecting the information defect part and a control means 20 outputting a switching control signal to allow an information signal reception section to select a reception information signal based on a detection signal of the information defect part when a switching control command is received.
Patent JP-S6162028-A (JP)
Title: Folding camera
Inventor: YAMASHITA YOSHIMI
IPC: G03B17/04
Filed: 1984-09-03
Abstract: PURPOSE:To obtain a folding camera the folding operation of which is simplified by providing a holding mechanism precisely holding a photographing lens at a proper photographing position. CONSTITUTION:When a front cover 3 is pulled up around a shaft 2, a lens board 10 and a mirror holder 11 stand up, a lever 18 is pulled out to the front in accordance with the rising of the mirror holder 11 and a rising lever stands up to raise a fiber cover 16. The upper end part of a lens board 10 is abutted upon a stopper 40 arranged on the lower end of a fitting plate 7 and set up to the using state. Since a lock plate 28 is energized so as to be slided to the front by a spring 27, the upper bent part of the lock part 38 and a surface sliding on the upper surface of the lens board 10 are entered between the cover 6 of the front cover 3 and the lens board 10 as a wedge and the lens board 10 is locked so as not to be turned in any direction. To fold the camera, abutting the lock part 38 on the cover 6 is released by pushing the lock plate 28.
Patent JP-H1114280-A (JP)
Title: Hot water heating heat exchanger
Inventor: NAKAMURA YUTAKA
IPC: F28F3/08
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a hot water heating heat exchanger of high performance and compact in size with a small number of component parts of which assembling operation may easily be carried out. SOLUTION: The flat sections of a pair of plates 1 are connected to each other in a liquid-tight manner to form elements 2. At least one plate 1 is constructed such that a zig-zag formed water feeding channel 6 is integrally bent and formed and then an outlet or inlet 7 of water feeding is opened at the end part of the water feeding channel 6. Then, a plurality of elements 2 are connected in parallel from each other through corrugated fins 9 and the outlet or inlets 7 of water feeding at each of the elements 2 are connected to each other.
Patent JP-H061473-A (JP)
Title: Document separation device
Inventor: MISUMI TOMIYOSHI
IPC: B65H3/52
Filed: 1992-06-18
Abstract: PURPOSE:To prevent overlapped feeding and non feeding even when there are a plural number of originals. CONSTITUTION:A plural number of originals are set by inserting them between a carrier auxiliary roller 3 and a frictional member 1. The set originals A are pressed by a pressure plate 6 through a pressure spring 7. After it starts carrying the originals A, the originals A hit a straight part 8 of the frictional member 1 and only a few lower sheets of a plural number of the originals A enter between the carrier roller 2 and a pressure contact part 1a of the frictional member 1, and consequently, the documents A are not fed overlapped.
Patent JP-2001012174-A (JP)
Title: Sheet shutter and guide block used in the same
Inventor: IWASAKI HIROSHI
IPC: E06B9/58
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To return an end part of a shutter curtain slipping out of a guide rail when a load exceeding a predetermined value acts on the shutter curtain into the guide rail easily. SOLUTION: In a sheet shutter in which a guide block 13 slips out of a guide rail 5 when a load exceeding a predetermined value acts on a shutter curtain 4, the guide block 13 is provided with a rear part facing the direction in which it leaves an opening part of a building, the rear part extends in the vertical direction and has a tapered protruding cross sectional shape, and the guide block 13 is pressed into the guide rail 5 through the rear part when the guide block 13 comes off the guide rail 5.
Patent JP-S6243644-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TANI TADAAKI
IPC: C07C239/00
Filed: 1985-08-22
Abstract: PURPOSE:To stabilize an emulsion for application and to improve the resistance of a cyan color image to fading by heat by combinedly using a silver halide emulsion subjected to spectral sensitization with a spectral sensitizing dye added before the formation of silver halide particles is completed and a specified cyan coupler. CONSTITUTION:A silver halide (AgX) emulsion subjected to spectral sensitization with a spectral sensitizing dye added before the formation of AgX particles is completed and one or more kinds of cyan couplers represented by the formula (where each of R11 and R12 is alkyl, aryl, a heterocyclic group, alkyloxy, hetero cyclic oxy, alkylamino or the like; R13 is H, halogen, alkyl, aryl, alkoxy, aryloxy, alkyloxy or the like; X is a group which can be eliminated by oxidative coupling with a developing agent; and R12 and R13 may form a 5- or 6-membered ring) are combinedly used in an AgX emulsion layer formed on a support. By the combination, diffusion sensitization by the cyan couplers is reduced, development fog can be prevented, and reduction in the sensitivity and contrast of the resulting sensitive material during storage at high temp. and humidity is prevented.
Patent JP-2000072979-A (JP)
Title: Reactive dye mixture and use thereof
Inventor: LEHMANN URS
IPC: C09B67/22
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a dye mixture which gives a dyed article exhibiting good fastness properties, uniform dyeing, and a high degree of fixing by mixing at least one reactive monoazo dye and at least one specific reactive azo dye. SOLUTION: This mixture comprises at least one reactive monoazo dye represented by formula I or II and at least one reactive azo dye represented by formula III, IV, or V in a wt. ratio of (10/90)-(90/10) and is suitable for dyeing or printing a hydroxyl-contg. fiber material (e.g. cotton or a modified cellulose) or a nitrogen-contg. fiber material (e.g. a polyamide). In the formulas, B is a group of the benzene series; D1 and D2 are each a group of the benzene or naphthalene series; V is amino; X1 and X2 are each a group of formula VI or the like; X3 to X7 are each H, a group of formula VII, or the like; (R1)0-2 to (R7)0-2 are each 1-4C alkyl or 1-4C alkoxy; p and q are each 0, 1, or 2; R3 is H or 1-4C alkyl; R4 is phenylamino or the like; Hal is halogen; Y1 and Y3 are each halogen or the like; and Z is -CH=CH2 or the like.
Patent JP-H0529556-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMASHITA YUKIHIRO
IPC: H01L27/08
Filed: 1991-07-24
Abstract: PURPOSE:To reduce the parasitic capacitance of the wiring of a semiconductor device without increasing the thickness of an insulating film on which the wiring is formed. CONSTITUTION:An insulating film 8 for separating elements and conductive wiring material 9 are successively formed on one main surface of a semiconductor substrate 1. Then a buried insulating film 10 is selectively formed by implanting oxygen ions into at least the part of the substrate 1 immediately below the film 8 corresponding to the material 9 so that the effective film thickness of the insulating film 8 can be made thicker immediately below the material 9. Therefore, since the effective film thickness of the insulting film 8 becomes thicker immediately below the material 9, the parasitic capacitance below the wiring can be reduced, resulting in the prevention of signal delay of this semiconductor device, and the isolation of the device can be improved. Moreover, the level difference on the surface of the semiconductor substrate can be reduced.