baber/WOPTO huggingface dataset:
Patent JP-S56135840-A (JP)
Title: Photographic material
Inventor: TSUBAKII YASUO
IPC: G03C8/28
Filed: 1980-03-26
Abstract: PURPOSE:To obtain a high density image with a little silver halide by forming transferred developed silver including physically developed grains coated with a water permeable colloid layer of a specified thickness on a support. CONSTITUTION:Silver halide emulsion layer 3 contg. <=4mmol/m<2> silver and water permeable colloid layer 1 contg. fine grains of Ag, Au or Pb sulfide or the like as physically developing nuclei are formed on support 2 to obtain a photographic material. In layer 1 the nuclei are covered with water soluble colloid of a thickness >=10 times as large as the average grain size of the nuclei and distributed two-dimensionally at spaces permitting the formation of transferred and developed continuous silver. An image is then formed with this photographic material by a silver  complex salt diffusion method, and development is carried out with a processing  soln. contg. an alkaline substance, a preservative, a thickener, an anti-foggant and  a solvent for silver halide. Thus, an image of high density and shape contrast is  obtd.
Patent JP-H05190718-A (JP)
Title: Manufacture of lead frame
Inventor: MATSUBARA TOSHIYA
IPC: H01L23/50
Filed: 1992-01-07
Abstract: PURPOSE:To form an inner lead part or the top of an inner lead accurately by etching by dissolving the burrs made by the boring of an outer lead by electrolytic polishing or chemical polishing or rounding projections. CONSTITUTION:For a lead frame 4, in a first place an outer lead 3 is bored in a thin metallic plate 9 with a mold by a press. The burrs left behind the extraction exist off course in all directions. Such burrs are all electrolytically polished so that they may not be noxious to the formation of a photoresist or etching. Hereby, damage or break places do not form in the photoresist film provided in the metallic plate, so an inner lead or the top of an inner lead can accurately be made by etching.
Patent JP-H01214020-A (JP)
Title: Aligner for semiconductor device
Inventor: ARAKI JUNICHI
IPC: G03F1/00
Filed: 1988-02-22
Abstract: PURPOSE:To obtain an aligner which can enhance the working efficiency during the exchange of a reticle and can detect the adhesion of a foreign substance in an exposure state by installing a reticle stage which can mount two or more reticles, can be rotated and can move the reticles between two or more stations, and the like. CONSTITUTION:The following are installed: a reticle stage 11 which can mount two or more reticles 1, can be turned and can move the reticles 1 between two or more stations; a foreign-substance inspection unit 13 which is situated in one station (A) of said reticle stations and inspects a foreign substance of the reticles 1 on the reticle stage 11; an exposure lens 12 which is situated in another station (B) of said stations and exposes the reticles 1 on the reticle stage 11. Said reticle stage 11 is connected, via a transfer route 16, to a reticle library 15 used to store two or more reticles 1. By this setup, while the reticle 1 is being exposed, the next reticle is inspected; accordingly, simultaneously with the completion of an exposure operation, the next reticle can be exposed.
Patent JP-S6256793-A (JP)
Title: Ceramics heat exchanger
Inventor: ODA NORIYUKI
IPC: F28F9/06
Filed: 1986-02-24
Abstract: PURPOSE:To permit relative displacement in a connecting part between ceramics heat transfer tubes and a tube plate and prevent leakage of fluid in the connecting part by a method wherein a retaining ring is abutted by pressure against one end of the ceramics heat transfer tube by a pressure means while the other end of the same tube is supported by abutting it by pressure against the receiving surface of the other tube plate. CONSTITUTION:A spring 36 is arranged between a retaining ring 29 and the tip of a tube 34 to abut the retaining ring 29 against one end face of a heat transfer tube 22, while the other end face of the heat transfer tube 22 is abutted against the receiving surface 30 of the other tube plate 24 by the energizing force of the spring 36. The main body of a heat exchanger 21 and the tube plates 23, 24 are made of metal and thermal expansion coefficient of the ceramics heat transfer tube 22 is different from that of the metallic parts, therefore, relative displacement is generated due to the difference of thermal expansion coefficients. The axial relative displacement of the heat transfer tube 22 is absorbed by a mechanism wherein the spring 36 expands or contracts to move the retaining ring 29 axially and an expansion coupling 38 is expands or contracts. On the other hand, the radial displacement of the heat transfer tube 22 is absorbed by a mechanism wherein the radial displacement is allowed in some degree by the expansion coupling to slide both end surfaces of the heat transfer tube 22 with respect to the contacting surface thereof.
Patent JP-H08228845-A (JP)
Title: Movable furniture
Inventor: FUJIKI TAKESHI
IPC: A47B17/02
Filed: 1995-02-27
Abstract: PURPOSE: To provide movable furniture which realizes both stability on the ground when used and improvement of the appearance. CONSTITUTION: Flap movement of a top plate 2 is converted into vertical movement of a baseboard holding means 6 via an action converting mechanism 5. An elastic-deformable baseboard 7 is fixed to a lower end 6a of the baseboard holding means 6 and front baseboards are fixed to both sides of the baseboard holding means 6 and to the inner face of the baseboard 7. When the top plate 2 is in an almost vertical movement position, the lower end 7a of the baseboard 7 and the lower end of the front baseboard are apart from a floor face F. When the top plate 2 is in a using position which is horizontal or inclined at a predetermined angle, they are brought into contact with the floor face F and the movement of the counter is effectively stopped by friction between the baseboard 7 and the floor face F.
Patent JP-H11237299-A (JP)
Title: Drum can leakage inspection device due to pressure drop method
Inventor: ISHIZAKI TAKESHI
IPC: G01L11/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To automatically and relatively rapidly detect the leakage of a container. SOLUTION: A leakage inspection device is provided with pressurization devices 2 and 4 for pressurizing a drum can 1, a pressure detection device 5 for detecting the inner pressure of the drum can 1, and a judging device 6 for judging whether the drum can 1 leaks or not by comparing a detection value due to the time lapse of the pressure detection devices 2 and 4 after pressurizing the drum can 1 to a test pressure by the pressurization devices 2 and 4 with a specific reference value.  The judging device 6 creates data on a pressure change due to time lapse after pressurizing a reference drum can without any leakage to the test pressure, further performs pressurization to the test pressure of a drum can for testing with a pin hole having an allowable size and then creates the data on a pressure change due to time lapse, creates judgment differential pressure data according to the difference of both data, obtains the inspection drum can differential pressure data due to time lapse according to the detection value of the pressure detection device 5 and the pressure change data of the reference drum can due to time lapse after pressurizing the drum can to be inspected to the test pressure, and judges whether the drum can 1 leaks or not according to the inspection drum can differential pressure data and the judgment differential pressure data.
Patent JP-S51114735-A (JP)
Title: Petroleum burning machine system
Inventor: ITOU MAMORU
IPC: F23K5/00
Filed: 1975-03-31
Abstract: PURPOSE: A petroleum burning machine system that can reliably control remotely or automatically a small amount of supplied oil even in a burning machine of reduced calorific value, and that can adjust and handle heating power with ease and reliability. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05231070-A (JP)
Title: Mounting construction of projecting unit
Inventor: ONO SHOJI
IPC: E06B3/00
Filed: 1992-02-26
Abstract: PURPOSE:To make manufacturing and assembly of a projecting unit easy, and also make positioning accuracy in a horizontal direction to be determined easily. CONSTITUTION:Mounting construction 1 of a projecting unit is composed of a frame body 2 formed extending in a horizontal direction above the projecting unit 16 and that possesses a horizontal slit 2A and a pinching piece 2B, and a sliding member 5 provided in this frame body 2 capable of sliding and whereon plural bolt holes 3A with which bolts 4 can be mounted are bored, etc., and mounting holes 11A that face the bolt holes 3A are bored on the side of a housing unit 11, thereby the projecting unit 16 can be mounted to the housing unit 11 by only threadedly engaging nuts 5 with the bolts 4 on the side of the frame body 2 and fastening them, and manufacturing, assembly and positioning of the projecting unit in a horizontal direction are facilitated.
Patent JP-S61199530-A (JP)
Title: Feeding method for coil material
Inventor: KAKINO SHUJIRO
IPC: B30B15/30
Filed: 1985-02-28
Abstract: PURPOSE:To increase the operation rate of a press by connecting the rear end part of the preceding coil material and the tip part of the succeeding coil material and by feeding to the press with rewinding in order the coil material by coil material feeding device. CONSTITUTION:The connection of a butt, etc. of the outer peripheral end part of the coil material 10 at the lowest step and the inner peripheral end part of the second step coil material 11 is performed with tungsten-inert gas arc welding or metal-inert gas arc welding. Further the outer peripheral end part of the second step coil 11 and the inner peripheral end part of the third step coil 12 are similarly connected to unify the coils 10, 11, 12. When each coil 10-12 is rotated by uncoiler, the succeeding coils 11, 10 from the preceding coil 12 are rewound in order from its outer peripheral end part. The unmanned operation of a press for long period is thus enabled and the operation rate of the press is improved.
Patent JP-S59165994-A (JP)
Title: Drive device of pulse motor
Inventor: IDA MASAHIRO
IPC: H02P8/38
Filed: 1983-03-10
Abstract: PURPOSE:To reduce the error by energizing a machine system in the form of adding the rotary amount corresponding to a backlash of the system when the prescribed rotating direction becomes reverse. CONSTITUTION:The energization of a phase order corresponding to the prescribed rotating direction is instructed to an energizing circuit 10 with the prescribed rotating speed as a target value when the rotating direction is equal to that at the previous time and with the value obtained by adding the prescribed number of the rotating speed of the motor corresponding to the play (backlash) of a machine system to the prescribed rotating speed as a target when the rotating direction is different from the previous time with reference to the prescribed rotating direction and the rotating direction of the previous time at the rotating time of a pulse motor 9 by a microcomputer 11, and the pulse motor is stopped when the rotation of the pulse motor 9 becomes the target value.
Patent JP-H04278477-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISHIZUKA YUICHI
IPC: H03M1/10
Filed: 1991-03-06
Abstract: PURPOSE:To make an independent check of a circuit in an operation state. CONSTITUTION:Signal change-over switch circuits SW11, SW10, SW01, SW00 are respectively inserted to several input and output terminals 11, 10, 01, 00 of a circuit 1 and circuit 0. Terminals 112 and 102, and 012 and 002 of switch circuits SW11, SW10, SW01, SW00 are connected respectively to each other. Input terminals 113, 103 of change-over control are connected to a start control input terminal 13 of the circuit 1, and input terminals 013, 003 of change-over control to a start control input terminal 03 of the circuit 0.
Patent JP-H03247591-A (JP)
Title: Method for synthesizing diamond by combustion method
Inventor: SAKAMOTO YUKIHIRO
IPC: C30B25/16
Filed: 1990-02-22
Abstract: PURPOSE:To rapidly obtain diamond particles having a desired shape in large quantities by producing a potential difference between a burner and a substrate set in a flame generated by combustion and controlling the potential difference. CONSTITUTION:A carbon-contg. compd. such as gaseous acetylene is fed into a burner 1 and ignited to generate a flame 4 composed of an outer flame 2 and an inner flame 3 from the burning hole 1a. Voltage of 0 to + or -30V is impressed from a power source 6 between the burner 1 and a substrate 5 set in the inner flame 3 and a component forming diamond particles is accelerated by energy generated by electrons at the time of flying at high speed. The accelerated component is collided against the surface 5a of the substrate 5 and the carbonaceous material in the flame 4 is thermally decomposed to form filmlike diamond composed of many diamond particles on the surface 5a.
Patent JP-S63206847-A (JP)
Title: Data transmitter/receiver
Inventor: FUJII MASAYASU
IPC: G06F9/445
Filed: 1987-02-23
Abstract: PURPOSE:To transmit an initial program by a remote control operation, by constituting a system so that the initial program is received from a data network at the time of turning ON the power source of the system, and the program is loaded on the whole of the system, and the whole of the system can be started up after completing the loading of the program. CONSTITUTION:A data transmitter/receiver sends a communication data from a personal computer 3-7 to a line via an automatic outgoing/incoming type network control unit (NCU)3-5, and performs communication with another personal computer. The main processing unit (MPU)1 of the data transmitter/receiver manages the processing operations of a line corresponding processor (CIOP)2 and general input/output processors 3 and 4. The CIOP2 is operated by an initial program load (IPL) command from the MPU1, and rises the line control function of data transmission/reception for the line, and the IOPs 3 and 4 are operated by an IPL command from the MPU1, and rises the input/output function of a general data. Thus, it is possible to transmit the initial program by the remote control operation.
Patent JP-H09231275-A (JP)
Title: Charging device, communication device, and communication system
Inventor: IWAMURA KEIICHI
IPC: H04N7/167
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To charge a user while protecting the privacy of the user and facilitating management and a procedure as to a multimedia network which transmits ciphered information. SOLUTION: At a user terminal 10. a user inserts cash or cash information PPC such as an IC card into a reception slot 13 to pay charge. A decision part 14 collates the charge that information characteristic data PID, attached to ciphered provided information PP sent from an information provider P through the network, with the paid cash information PPC to decide whether the provided information PP is allowed to be used. According to the decision result about whether the information can be used or not, an information processing part 12 processes the provided information PP and provides it for the user in the form of a video signal and an audio signal. Further, charge payment by a charge defrayer 20 such as a bank which has made a contract with the user is guaranteed.
Patent JP-S59165148-A (JP)
Title: Digital controller
Inventor: KATSUKI ITARU
IPC: G06F9/44
Filed: 1983-03-10
Abstract: PURPOSE:To improve the arithmetic function of an arithmetic block and perform complicate arithmetic processing and to simplify the constitution in combination of arithmetic blocks and to facilitate handling, by providing a parameter memory and a variable memory. CONSTITUTION:External inputs di1, di2... as process inputs are supplied to a CPU1 through an interface 7, and the CPU1 writes an external input in corresponding the storage area of a variable memory 4. Then, the CPU1 loads the input data from the variable memory 4 by a specifying parameter in a parameter memory 3 and fetches an output by the specifying parameter by calculation. Thus, the external output is read out of the external output storage area of the variable memory 4 by the CPU1 and outputted as a process output. Namely, the memory stored with a truth value table output field is provided and the output field is determined on the basis of an arithmetic specifying parameter to simplify the constitution, realizing convenient handling.
Patent JP-H11262565-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To enhance expectation of a player to a game by making one variable display part variable again when display results on plural variable display parts do not become a special combination after a reach is completed when display results of plural variable display parts are guided and displayed after making plural variable display parts is made variable. SOLUTION: In a variable display device 3 using a rotary drums 4a-4c equipped in the game area of the pachinko game machine, the rotary drums 4a-4c are rotated by a premium ball getting in a starting port 19 and pattern display parts are made variable. When the display results after the rotary drums 4a-4c are orderly stopped become a combination of specific discrimination information, an opening/closing plate 14 of a variable premium ball device 12 is opened to make the condition advantageous for a player. When a reach is completed during a variable display, the variable display is made into an embodiment different from ordinary, and when the display result on the variable display part does not become a combination of specific information, one variable display part is controlled to be made into variable again.
Patent JP-H10222087-A (JP)
Title: Display board holder
Inventor: OSHIMA MASAAKI
IPC: G09F9/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts of a control knob operating mechanism and the man-hours for the assembly and to reduce the distance to the control knob from the periphery of a display board by integrally providing the elastic hinge which biases the control knob, that is guided by a panel, in a projecting direction. SOLUTION: A control knob 5 is arranged in the front of a switch 4 which is fixed to a printed circuit board 3 and a panel is arranged to guide the knob 5 in the front of a display board 1. A hinge 15b is provided to a display board holder 15. The knob 5 is normally press-contacted to the panel by the spring force of the hinge 15b and is projected form the panel. If the knob 5 is pushed in by a hand, the hinge 15b is bent, the knob 5 enters into the panel, the boss of the knob 5 pushes the plunger of the switch and the switch is made operable. If the hand is removed from the knob 5, the knob 5 returns to an original position by the elastic force of the hinge 15b.
Patent JP-S57154388-A (JP)
Title: Production for shaft member of fan coupling for car
Inventor: HAYASHI MASAHARU
IPC: B23K20/12
Filed: 1981-03-19
Abstract: PURPOSE:To reduce the cost to produce a shaft member of the fan coupling for a car, by forming a flange part and a shaft part independently of each other and joining them. CONSTITUTION:A rolled steel plate is formed to a prescribed form by a press or the like to obtain a flange part 10. A carbon steel is formed to a prescribed form to obtain a shaft part 12, and the section of a right end face 12a of the shaft part 12 is formed to a projecting shape like a conical pedestal. The section of a left end face 10a of the flange part 10 is formed to a recess shape like a conical pedestal which is fitted to the right end face 12a of the shaft part 12. After the projecting part having the conical pedestal-shaped section of the right end face 12a of the shaft part 12 and the recess part having the conical pedestal- shaped section of the left end face 10a of the flange part 10 are fitted to each other, the frictional welding is performed in this fitting part.
Patent JP-H09225422-A (JP)
Title: Washing device
Inventor: MAEDA KATSU
IPC: B08B3/04
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of hot air to the outside from a hot air drying chamber by providing the upper and lower transporting arms disposed at this drying tank with caps integrated with these upper and lower transporting arms at least at two upper and lower points of the wash supporting sections of the upper and lower transporting arms. SOLUTION: The upper and lower transporting arms 4 are provided with the cap (upper) 2 in the part upper than the supporting section 11 and the cap (lower) 5 in the part lower than the same, respectively integrally with the upper and lower transporting arms 4. The cap (upper) 2 and the cap (lower) 5 are formed slightly smaller than the size (cross sectional shape) of the inside part of the drying tank 9 so as not to hinder the vertical movement of the upper and lower transporting arms 4. The drying tank 9 is internally provided with a blow-off port 6 and suction port 7 for the hot air on the respectively opposite surfaces. The blow-off port 6 and the suction port 7 are disposed in the position where the hot wind from the blow-off port 6 is cast to the wash 3 of the supporting section 11 when the upper and lower transporting arms 4 exist at the bottom end. The part upper than the blow-off port 6 and suction port 7 in the drying tank 9 is provided with a projecting part 10 capable of hermetically closing the inside when the upper and lower transporting arms 4 exist at the top end or bottom end.
Patent JP-H10235376-A (JP)
Title: Caustic soda injection controlling apparatus
Inventor: NUMASHITA TOSHISADA
IPC: C02F1/66
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To properly carry out pH-control in water purification treatment. SOLUTION: The pH1 of water treated by precipitation treatment and the pH2 of the filtered water are measured. After the pH1 is corrected by a correcting part 23, the difference from the pH2 is detected by a difference detecting part 24 and the difference value is supplied to an injection amount correction coefficient part 25 to add the correction coefficient K1 . The filtration resistances R1 -Rn of filtration ponds 121 -12n are measured, the average filtration resistance is computed by an average value detecting part 26, and the obtained average value is supplied to a filtration pond passing time computing part 27 to obtain the filtration pond passing time corresponding to the average filtration resistance (m). The filtration pond passing time is supplied to an injection amount interpolation part 28 to compute injection amount interpolation data. On the other hand, a prescribed pH set value is stored in a pHC 16, feedback of the pH2 is carried out, and a caustic soda injection amount is computed based on a computation control expression. The caustic soda injection amount is supplied to an injection amount correcting part 29 and the injection amount is corrected based on the injection amount correcting coefficient K1 and the injection amount interpolation data in the correcting part 29.