baber/WOPTO huggingface dataset:
Patent JP-S61185689-A (JP)
Inventor: DAGURASU EFU KOOSETSUTO
IPC: B05B11/00
Filed: 1986-01-28
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-H08206651-A (JP)
Title: Water purifier
Inventor: MIKATA KENZO
IPC: F25B21/02
Filed: 1995-02-03
Abstract: PURPOSE: To provide a water purifier capable of being arranged in the periphery of the sink of a kitchen of a general home and capable of taking out purified water and cooled water being further cooled purified water from the same outlet. CONSTITUTION: A water purifier 5 purifying tap water and the water tank 8 connected to the water purifier and having a Peltier element 13 cooling the purified water from the water purifier are installed and a changeover lever 20 changing over passages 18, 19 of purified water and cooled purified water to take out purified water and cooled purified water from the same outlet 22 is fitted in the vicinity of the outlet of the water tank 8. By this constitution, purified water and cooled purified water can be simply changed over by the revolution of one changeover lever 20 and cooled water can be taken out of the lower part of the more cooled water tank on the basis of the specific gravity difference with water by the action of two pipes in the water tank.
Patent JP-S61175035-A (JP)
Inventor: NUMATA SHUNICHI
IPC: B32B15/088
Filed: 1985-01-31
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-H07225970-A (JP)
Title: Optical disk system
Inventor: MURATA HIROAKI
IPC: G11B7/24021
Filed: 1994-02-14
Abstract: PURPOSE:To enable recording and reproducing on both A-side and B-side without turning over a disk surface of a sticking type optical disk. CONSTITUTION:In the optical disk system consisting of the sticking type optical disk 100 and a recording and reproducing device for recording and reproducing the sticking type optical disk 100, the sticking type optical disk 100 is formed in such a manner that two optical disks whose groove centers provided in their disk surfaces are coincident with the center of a hub 700 to be provided in their inner holes respectively are stuck up, and also the centers of the grooves provided in the two optical disks are coincident with each other. The recording and reproducing device is equipped with two recording and reproducing mechanisms 500 and 600 corresponding to both sides of the sticking type disk 100. By this method, since the A side and the B side are both recorded and reproduced without turning over the disk, the handling is convenient.
Patent JP-H06198593-A (JP)
Title: Cutting plotter
Inventor: NIIMURA FUJIO
IPC: B26D5/00
Filed: 1993-01-07
Abstract: PURPOSE:To easily set the magnifcation of the size of a figure to be cut arbitrarily according to users idea by providing a numerical information recognition means and a magnification setting means in a device for cutting a sheet into an expanded/contracted shape of a figure read in a scanner. CONSTITUTION:Before cutting a sheet, image information is read by a image reading part 18 based on the scanner of a scanner 14 and then an image region judging part 20 judges whether the image information expresses image only existing within a command area. In the case of yes, read image information is stored in a numerical information storage part 16 as numerical information. A judging part 22 judges whether the numerical information is correct or not and in the case of yes, magnification by which a figure is expanded/contracted is set by an expansion/reduction magnification setting part 24 according to the numerical information. And a drive part 10 is controlled based on the set magnification information and border line information obtained from a border line information computing part 30 so that the sheet may be cut by a cutter 12.
Patent JP-H1131776-A (JP)
Title: Semiconductor chip package
Inventor: JEUNG DO-SU
IPC: H01L23/50
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent a die pad from being deformed and also to prevent the generation of a crack in a package due to moisture absorption, by a method wherein the die pad is made smaller than the size of a semiconductor chip, and the tie bar is formed into a double bent structure with a bent part facing downward and a bent part facing upward. SOLUTION: A lead frame 20 is provided with inner leads, outer leads, a tie bar 26 and a die pad 28. A semiconductor chip 30 is mounted to the upper surface of the die pad 28 with a silver epoxy. The die pad 28 is smaller than the size of the chip 30. The tie bar 26 has a double bent structure. This structure is realized by making the tie bar 26 bent facing upward the tie bar 26 in the vicinity of the die pad 28. As a result, an incomplete molding of a molding resin and the deformation of the die pad can be prevented from being generated. Moreover, water to pass through the interface between the tie bar and the molding resin can be prevented from infiltrating in a package main body.
Patent JP-S55110376-A (JP)
Title: Optical character reader
Inventor: SATOU KOUJI
IPC: G06K9/22
Filed: 1979-02-16
Abstract: PURPOSE: To improve the manipulation of a hand scanner by providing a format check part which removes unable-to-discriminate signals at both terminals of a sequence of characters obtained by binary-coding and discriminating output signals of a photoconverting element.  
     CONSTITUTION: Hand scanner 1 is horizontally moved on form 2 and information patterns lit by light sources 3 and 3' are image-formed on optical sensor 5 via lens system 4; and signals from sensor 5 are binary-coded 6 and binary-coded signals corresponding to a character area and background area are applied to discrimination part 7. Discrimination part 7 outputs as an unable-to-discriminate signal an information pattern signal read out by mistake when scanner 1 is made close to or away from the form to start a scan or to change lines, and also applies format check part 8 with a signal showing the end of a one-line read when an interval between discrimination of one character and that of next one exceeds a certain time. Check part 8 is composed of a micro-computer and removes the unable-to-discriminate signal to prevent an wrong signal from being outputted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02196936-A (JP)
Title: Pressure detector
Inventor: NAWA MOTOYUKI
IPC: G01L9/00
Filed: 1989-01-26
Abstract: PURPOSE:To prevent the influence to be exerted on a detector from a magnetic field for holding a magnetic fluid and to improve the detection accuracy by grasping the displacement quantity of a magnetic fluid generated by a pressure difference for working on both faces of the magnetic fluid as a variation of the light quantity between a light emitting device and a light receiving device. CONSTITUTION:A magnetic circuit part 2 forms a magnetic circuit by an annular permanent magnet 6, pole pieces 7, 8 and a shaft 9, and between the pole piece 8 and the shaft 9, a magnetic fluid 10 is held. A chamber 13 connected to a duct line 4 and a chamber 14 of a duct line 5 are divided by the magnetic fluid 10. Also, in a detecting part 3, a light emitting element 15 and a phototransistor 16 are provided opposingly, by which an optical path 17 is formed. This optical path 17 is set to a position in which the light quantity which passes through the optical path 17 is varied due to displacement of the magnetic fluid 10. In such a state, by detecting the displacement of the magnetic fluid 10 generated by a pressure difference of the chamber 13 and the chamber 14 as a variation of the light quantity of the optical path 17 extending from the light emitting element 15 to the phototransistor 16, pressure can be detected.
Patent JP-S61176735-A (JP)
Inventor: TANABE HIROKATA
IPC: E04B2/00
Filed: 1985-01-30
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。
Patent JP-H10196648-A (JP)
Title: Track roller bearing provided with stud
Inventor: OGAWA YOSHITAKA
IPC: F16C19/46
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To reduce cost, to carry out oil supply from either end face of a stud, and to facilitate attachment/removal by forming an oil supply port connected to a lubrication path into a hexagonal hole and inserting an oil supply plug, in which an elastic body provided with a hollow hole part in an outer ring is included and fixed, into the oil supply port. SOLUTION: In a lubricant supply hole 1g, which is formed in the shaft center of a stud 1, oil holes 1h, 1i connected to an orbital plane 1b and a mounting part 1d are opened, while an oil supply port in is formed on a screw part 1e side end face. On the other hand, in a hexagonal hole 1j, which is formed on a flange 1a side end face, an oil supply port 1m is formed so as to be communicated with the supply hole 1g and the oil hole 1h, while oil supply plugs 31 are inserted into the oil supply ports 1m, 1n. The oil supply plug 31 is constructed of a cylindrical outer ring 33 and an elastic body 35 included and fixed in the cylindrical outer ring 33, while in the elastic body 35, a hollow hole part 35a whose diameter is gradually reduced is formed in the shaft center, and an oil supply jig 37 is inserted into the hollow hole part 35a for oil supply.  In this way, the hexagonal hole and the stud can be formed at the same time in a forging process and a production cost can be lowered, while oil supply can be carried out from either side of the stud without coming off the oil supply plug, so that work can be facilitated.
Patent JP-S54109581-A (JP)
Title: Two-system braking pressure-reducing valve
Inventor: KOUNO TERUHISA
IPC: B60T11/32
Filed: 1978-02-16
Abstract: PURPOSE: To provide the subject valve wherein a locking mechanism is provided at a stiffenig plate, and when one system of two pressure-reducing circuits is in trouble, the mechanism operates to accurately carry out the release of the pressure-reducing operation at the live side.  
     CONSTITUTION: A guide pin 27 is fitted to a stiffening plate 26, and loosely fitted into a guide hole 28 provided between plungers 23 and 23'. A staged part 29 is provided at the leading end of said pin 27. When one system of pressure-reducing circuits is in trouble, the plunger of this system stands still, and the stiffening plate 26 inclines in response to the movement of the plunger of other system, and the pin  27 also inclines. The staged part 29 is engaged with the shoulder of the guide hole  28 thereby to limit further axial movement of the stiffening plate 26, as a result of which the stroke is limited and the valve seat is not closed, and the liquid pressure from the pressure generating source can be supplied as it is. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56114574-A (JP)
Title: Jet type soldering device
Inventor: EGARASHI HIRONOBU
IPC: H05K3/34
Filed: 1980-02-14
Abstract: PURPOSE:To increase the amount of solder and to improve the soldering strength, by constituting the output of pump so that it is changed, and by making arrangement so that the height of jet flow is changed within the limit of soldering condition. CONSTITUTION:When printed substrate 18 is brought to a prescribed location, the output of pump 13 is increased and plane of jet flow 15 of solder 14 is brought up and moves so that it contacts with the lower surface of printed substrate 18. When the whole area of lower surface of printed substrate 18 contacts with plane of jet flow 15, the output of pump 13 is reduced by the signal which has detected the location of hanger 16, and plane of jet flow 15 is lowered and separated from the lower surface of printed substrate 18. Under this condition, printed substrate 18 is sent along the direction of arrow A by hanger 16 and soldering is completed. When soldering is made in this manner, solder 20 is adhered spheroidally to lead terminal 19 of electronic parts 17 mounted on printed substrate 18 and the rand section of substrate 18, and the reliability of soldering strength is considerably high.
Patent JP-S55110321-A (JP)
Title: Initial program load system
Inventor: YUASA KOREO
IPC: G06F9/445
Filed: 1979-02-16
Abstract: PURPOSE: To eliminate an operation error at the time of system generation and malfunction of system recovery, by making possible to perform the AutoIPL process of a computer with a volatile memory by one IPL program without reference to the existence of a battery.  
     CONSTITUTION: At step 10, a decision on manual IPL is made and when the result is "NO", a decision or remote IPL is made at step 20; and when "NO", a decision on AutoIPL is made at step 30. Then when "YES", the existence of a battery and availability of its voltage are judged from the content of a FLAG register at step 40; when its result is "YES", the system recovery of system 1 is carried out at step 50 and when "NO", that of system 2 is done at step 60. Then, processes of steps 50 and 60 end and the control is shifted to a control program to complete the IPL process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05212956-A (JP)
Title: Carbonless pressure-sensitive copy paper
Inventor: SUGIYAMA TAKEO
IPC: B32B27/10
Filed: 1992-02-03
Abstract: PURPOSE:To obtain carbonless pressure-sensitive copy paper enhanced in color forming properties and antistaining properties by allowing a coating solution to collide with a support having a specific air permeability as a curtain film from a liquid supply head having a slit to coat the support. CONSTITUTION:A coating solution based on microcapsules including an electron donating dye or a coating solution based on the microcapsules containing the electron donating dye and a developer is prepared. This coating solution is formed into a curtain film from a liquid supply head having a slit and this curtain film is allowed to collide with a support whose air permeability measured by a JIS P8117 method is 60 sec or less to coat the support to obtain carbonless pressure-sensitive copy paper. As the support, acidic paper or neutral paper based on a cellulose fiber is generally used but the air permeability of the support can be adjusted by adjusting a beating degree controlling the length of pulp used in a papermaking process and selecting a filler, a binder or a size.
Patent JP-H02199773-A (JP)
Title: Alkali battery and its negative electrode active material
Inventor: NAKAMURA KIYONOBU
IPC: H01M4/42
Filed: 1989-01-30
Abstract: PURPOSE:To suppress the generation of hydrogen gas within a battery and improve battery performance by providing a negative electrode material having zinc alloy powders and an electrolyte and containing a specified compound therein. CONSTITUTION:A negative electrode material having zinc alloy powders and an electrolyte to which electrode material a compound represented by the formula I is added in 0.001-1.0 weight parts to 100 weight parts of the zinc alloy powders is provided. ln the formula I, R represents the remaining atomic group after one hydrogen atom is removed from fatty acid hydrocarbon. Examples of lead alloy powders used as the negative electrode active material include those containing a fixed amount of at least one of indium, aluminium, calcium, cadmium, tin, gallium, nickel and silver as well as lead and bismuth. Hence, the generation of hydrogen gas is suppressed while the content of mercury is reduced, and also an alkali battery and its negative electrode active material having discharge performance maintained at high level can be obtained.
Patent JP-H04255576-A (JP)
Title: Piston pump
Inventor: TOTATE KOUJI
IPC: F04B1/20
Filed: 1991-02-08
Abstract: PURPOSE:To cancel a pressure pulsation generated in each piston hole, while changing its phase by a half wavelength by shifting inner/outer side kidney ports in the peripheral direction by a half pitch relating to a peripheral direction pitch of each piston hole. CONSTITUTION:When operating oil is delivered from each piston hole 5, contained air is compressed to generate a pressure pulsation. However, inner/ outer side kidney ports 41, 42 are arranged alternately on a concentrical circle of respectively different radius in every other piston hole 5 and further formed shifted by a half pitch relating to a peripheral directional pitch of each piston hole 5. Accordingly, when fluid is delivered to a confluent part of each delivery passage 10, 11 via delivery ports 83, 84 from each kidney port 41, 42, the pressure pulsation, joining by changing a phase of half wavelength, is negated each other, and the pulsation can be effectively reduced.
Patent JP-S62178025-A (JP)
Title: Radio selective calling receiver
Inventor: OYAGI KOJI
IPC: H04B7/26
Filed: 1986-01-31
Abstract: PURPOSE:To easily confirm whether or not a stored message is stored normally by setting specific information to an external storage section, discriminating input information depending on the specific information and informing the result to the carrier of a receiver. CONSTITUTION:A selective call receiver is controlled by a power switch S1 and when the switch S1 is closed, a boosting circuit 80 is started to boost the voltage of a battery B1, from which a voltage activating a message processing section 60 and an external RAM90 is supplied, an address decoder 30 is started to bring the reception enable state. When the switch S1 is opened, the boosting operation of the circuit 80 is stopped and the operation of each section is stopped, but a voltage is fed from the battery B2 only to the RAM90 via a diode D1 and since the inverse signal CE is kept to a high level by a pull-up resistor R1, the data stored in the RAM90 is stored. Thus, specific information is set in the RAM90 to discriminate the input information thereby confirming whether or not the stored message is stored normally.
Patent JP-H056233-A (JP)
Title: Resume control system
Inventor: SEHORI RIYOUICHI
IPC: G06F1/00
Filed: 1991-02-08
Abstract: PURPOSE:To construct the holding part of information required for a resume as a cassette freely attachable and detachable to the main body of a personal computer while holding the contents and to attain the plural resumes of an arbitrary application by using the plural cassettes. CONSTITUTION:At the personal computer to support a resume function to preserve the contents of a memory or the set state of an LSI 1 for peripheral control in the case of cutting power supply, to return to a state just before cutting the power supply when a power source is turned on again and to continue the execution of a program, a storage medium 5 for the information required for the resume is made attachable and detachable from the main body of the personal computer. Namely, the part to hold the information required for continuing the execution of the program is formed as a cassette structure 8 for each application so as to be freely attachable and detachable while being held in a built-in nonvolatile memory. By exchanging this cassette, the plural applications can be continuously executed.
Patent JP-H11335550-A (JP)
Title: Method for improving adhesion of polyphenylene ether resin to metal film
Inventor: BURNELL ANN M
IPC: C08K3/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving adhesion between a conductive layer of a laminate and a substrate material. SOLUTION: In a suitable embodiment, the conductive layer of the laminate is a copper film and the substrate material comprises a polyphenylene ether resin. This method comprises mixing a copolymer of a vinylarom. compd. and an α,β-unsatd. cyclic acid anhydride with a polyphenylene ether resin. Pref., the copolymer of a vinylarom. compd. and an α,β-unsatd. cyclic acid anhydride is a polystyrene-maleic anhydride copolymer or a rubber-modified polystyrene- maleic anhydride copolymer.
Patent JP-S57132260-A (JP)
Title: Data transfer system between microcomputers
Inventor: HOSAKA MASAO
IPC: G06F15/177
Filed: 1981-02-09
Abstract: PURPOSE:To enable data transfer even in a one-chip MPU by connecting microcomputers together through ports, inputting their transmitted signals by interruption, and detecting signal width by counting the number of times of the execution of an interruption routine. CONSTITUTION:For transmission from a microcomputer MPU1 to an MPU2, a port P10 is held at an H to cause an interruption through an inverter U1, and a port P20 is also held at the H to interrupt the computer MPU2. At the transmission side MPU1, the width and interval of transmitted pulses are inputted by its interruption to generate accurate pulse width. At the same time, the other side MPU2 recognizes the pulse width and code accurately by interruption. Thus, data transfer between the MPUs is achieved.
Patent JP-H10209253-A (JP)
Title: Substrate supporting device
Inventor: SATO TAKAYUKI
IPC: C23C16/458
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of stress concentration in supporting sections which support a substrate when the sections support a large-diameter wafer and, at the same time, friction between the wafer and the supporting sections, by forming the parts of the supporting sections which come into contact with the substrate in curved surfaces. SOLUTION: Supporting sections 31 are projectingly provided on the surface of a substrate supporting device on the spot closer to the center side than the periphery of a wafer 6, and the upper ends of the sections 31 are finished in spherical surfaces. When the wafer 6 bends, the contacting points between the wafer 6 and sections 31 move to the center side, but, since the upper end faces of the sections 31 are formed in spherical surfaces, the upper ends act as if they relatively roll against the wafer 6, and no slippage occurs between the sections 31 and the wafer 6. Therefore, the occurrence of particles can be prevented. In addition, since the sections 31 come into contact with the wafer 6 by their spherical surface, the bearing remarkably drops and the concentration of stresses can be avoided, and then, the occurrence of slippage can be controlled.  Moreover, since the sections 31 support the wafer 6 on the center side than the peripheral side of the wafer 6, the bending amount of the wafer 6 becomes smaller and the occurrence of slippage can be controlled further.
Patent JP-H08207391-A (JP)
Title: Recorder and information processing system with the recorder
Inventor: KAWAKAMI HIDEAKI
IPC: B41J29/00
Filed: 1995-02-06
Abstract: PURPOSE: To provide a recorder which has the replacing position of a recording head in which the deformation or the damage of the head or the disconnection of the signal line of a flexible cable does not occur. CONSTITUTION: The bent part of a flexible cable 3 for transmitting a signal to a recording head cartridge is disposed at the position completely covered with an upper case 17 at the replacing position.
Patent JP-H04236444-A (JP)
Title: Wafer conveyance apparatus
Inventor: AOKI AKIO
IPC: H01L21/027
Filed: 1991-01-18
Abstract: PURPOSE:To prevent a microscopic foreign body from adhering to a wafer by a method wherein a frame whose shape is approximate to that of an object to be exposed and at which a thin film capable of transmitting light and of covering its opening face has been mounted on the object to be exposed, and the object to be exposed is then moved. CONSTITUTION:An objected 6 to be exposed whose exposure face has been coated with a photosensitizer and which has been baked is mounted inside a frame 7 in such a way that its exposure face is situated on the side of a thin film 2. It is pressed by using a claw 3. The exposure face of the object to be exposed is coated with the photosensitizer, its face which is not exposed is cleaned at the same time and the object is baked. A frame 1 is mounted, by using a ring mounting system, on the baked object to be exposed. The object to be exposed is carried into an exposure system by using a conveyance system which holds only the frame 1 or the claw 3, and it is exposed to light.