baber/WOPTO huggingface dataset:
Patent JP-H04196569-A (JP)
Title: Resin-sealed semiconductor device
Inventor: SHIMOMURA KO
IPC: H01L23/29
Filed: 1990-11-28
Abstract: PURPOSE:To prevent improper electric characteristics of a semiconductor element and generation of resin crack due to deterioration of a mechanical strength of semiconductor sealing resin by setting a glass transition temperature of the resin to a specific value or higher. CONSTITUTION:In a resin-sealed semiconductor device, a glass transition temperature of semiconductor sealing resin 6 is set to 200 deg.C or higher. Thus, particularly, a difference of linear expansion coefficients of a buffer, a semiconductor element 2 (silicon), an island 3 (iron-nickel-42 alloy) using the device at the time of a high temperature exceeding 200 deg.C and the resin 6 can remarkably be reduced as compared with that of prior art.
Patent JP-H05299349-A (JP)
Title: Manufacture of soi substrate
Inventor: NAKAI TETSUYA
IPC: H01L27/12
Filed: 1992-12-11
Abstract: PURPOSE:To manufacture an ultra thin film SOI substrate in excellent crystallizability of semiconductor layer and less impurity pollution. CONSTITUTION:A polysilicon layer 8 laminated on the surface of a silicon substrate is implanted with oxygen ions so as to form an SiO2 film 3 and then a silicon layer 4 on the SiO2 film 3 is heat-treated to form an SOI layer 5 thereby manufacturing the title SOI substrate.
Patent JP-H01172418-A (JP)
Title: Hydrophilic and photo-and/or thermo-setting resin composition
Inventor: MORIWAKI NORIMOTO
IPC: C08G59/17
Filed: 1987-12-26
Abstract: PURPOSE:To obtain the title compsn. having a specified group, being hydrophilic and photo- and/or thermosetting, and being capable of providing a cured product having good corrosion resistance and chemical resistance, by reacting a polyepoxy compd. with an asymmetric dialkylhydrazine, an ester compd. and an unsatd. carboxylic acid. CONSTITUTION:A thermosetting resin compsn. contg. each one or more of amineimide groups and unsatd. carboxylate groups in its molecule is obtd. by reacting a polyepoxy compd. (e.g., a condensate of bisphenol and epichlorohydrin) with an asymmetric dialkylhydrazine (e.g., dimethylhydrazine), an ester compd. [e.g., methyl (meth)acrylate] and an unsatd. carboxylic acid (e.g., (meth)acrylic acid). This resin compsn. has hydrophilic nature, can be made water-soluble or water-dispersible, and exhibits thermosetting characteri stics and/or photosetting characteristics by means of UV light or electron beams and a cured product thereof has good adhesiveness, corrosion resistance and chemical resistance. This resin compsn. is used in such wide applications as an adhesive, a sealing compd. for capacitors etc., a water-soluble or emulsion paint, and an electrodeposition paint.
Patent JP-2000156314-A (JP)
Title: Composite magnetic member
Inventor: INOUE TAKESHI
IPC: C22C38/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items by providing a soft magnetic member including principally bcc phase with a specific coercive force or less, a semirigid or rigid magnetic portion having a modulated composition, a non- magnetic portion including principally σ phase or fcc phase with a specific permeability or less in the same member. SOLUTION: Fe-Cr-Co material is one of materials for obtaining semirigid or rigid magnetism using a modulated composition formed by spinodal decomposition of bcc phase by keeping heating. In the material, spinodal decomposition of bcc phase does not occur in rapidly cooling from high temperature α region and exhibits soft magnetic characteristic with coercive force of about 1000 A/m or less. The material is also expressed with α phase by heat-treating. The α phase is non-magnetism with a permeability of about 2 or less. Further, a non-magnetic region can be also obtained by forming an Fe alloy so as to have fcc phase. As a result, the same member can have different characteristic by differently heat-treating from portion to portion.
Patent JP-H09173364-A (JP)
Title: Dental prosthesis supporting instrument for lower jaw
Inventor: MORGAN FRANK H
IPC: A61B17/80
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To easily and safely perform the repair of circular projection on the lower jawbone of human being by providing a cylindrical sleeve part, ramus fitting panel and ramus fastening panel section at an attachment option. SOLUTION: A ramus attachment option 10 is composed of an external ramus fitting panel 11, cylindrical sleeve part 12, upper panel part extended from the upper sleeve part, and lower ramus fastening panel part 14. Then, the cylindrical sleeve part 12 of attachment option 10 is extended along the length of near line for fixing the stem part of a synthesized round projection replacing member 9. The external ramus fitting panel 11 is protruded forward from the sleeve part 12, and the upper panel part is extended forward from the upper sleeve part. The lower ramus fastening panel 14 is extended forward from the lower part of sleeve part 12 of option 10 and stabilizes a round projection replacing prosthesis supporting instrument 8 at the fitting position on the part of ramus left from cutting.
Patent JP-H09171115-A (JP)
Title: Method for fixing polarization plane maintaining type optical fiber terminal
Inventor: TAKAHIRA SATOSHI
IPC: G02B6/42
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a high polarized wave extinction rate after the projection light of a laser diode pass through a polarization plane maintaining type optical fiber without deteriorating the polarized wave extinction rate of the projection light by obtaining a structure which hardly applies stress due to mechanical local fixation to the polarization plane maintaining type optical fiber. SOLUTION: After a ferrule 8 is temporarily fixed to a ferrule holder 9 with a screw 11, the part higher than the part of a ferrule chip 7 press-inserted in the ferrule 8 is fused by laser welding from the surface of the ferrule holder 9 to the ferrule 8 at the same time and the ferrule holder 9 is fixed. The screw 11 which is used for the temporary screw 11 is removed after the laser welding.
Patent JP-H04179618-A (JP)
Title: Attachment removing device for belt conveyor
Inventor: KAWAMOTO MASAICHI
IPC: B65G45/00
Filed: 1990-11-28
Abstract: PURPOSE:To prevent degradation in scrape-off performance, by making the circumferential surface of a cylindrical rotary body in the attachment removing device for conveyance of coals or the like, freely deformable by a centrifugal force, providing a number of scraping pieces on that circumferential surface, and causing this surface to abut on a conveyance surface of a belt conveyor. CONSTITUTION:A large number of communication holes 11a which axially pass through a cylindrical body made of an elastic rubber or the like are formed at positions biased toward an outer periphery thereof an at specified space intervals, to form a main body of a rotary body 11, on the outer peripheral surface of which a scraping piece 12 is projectively provided in a zigzag manner. And this rotary body 11 is disposed in abutment with a conveyance surface of a belt conveyor and is rotated in the reverse direction to the belt moving direction. With this construction, the rotary body 11 is expanded or contracted, at its circumferential surface, by the centrifugal force resulting from its rotation, thus being repeatedly deformed. Accordingly, the attachments on the rotary body with have been scraped off are allowed to fall down by being finely vibrated, thus restraining the attachments.
Patent JP-2001147841-A (JP)
Title: Computer system and dump collecting method and recording medium
Inventor: MORI KENJI
IPC: G06F11/34
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a dump collecting method for preventing dump of data on a main storage device in which collection of dump is unnecessary, and for reducing the capacity of a secondary storage device for storing the dump, and for shortening dump collecting time at the same time. SOLUTION: Data to be stored in a main storage device are defined as segment units, and at the time of storing the data in each segment, whether or not it is necessary to dump the contents of data when a computer system breaks down is designated. When failure is generated in the computer system, only the segment which should be dumped is outputted to a secondary storage device by referring to the designation.
Patent JP-H10173815-A (JP)
Title: Equipment management terminal equipment
Inventor: KAWAMURA MICHIHIRO
IPC: H04M11/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To allow the equipment management terminal equipment to surely reply an incoming call from a center computer even when an ancillary facsimile terminal connects to a public telephone line. SOLUTION: In the equipment management system where a facsimile equipment (FAX) 2 is provided as an ancillary equipment and the equipment management terminal equipment 1 that sends various data of a managed equipment 3 to a center computer 4 at a remote place via a public telephone line 13 is provided, the equipment management terminal equipment 1 has a FAX connection switch 9 connecting the public telephone line 13 to the ancillary facsimile equipment 2, a data communication modem 5 and an off-hook/on-hook switch detector 12 detecting an off-hook/on-hook of the FAX 2. The equipment management terminal equipment 1 connects the ancillary FAX 2 to the public telephone line 13 when the off-hook/on-hook detector 13 detects an off-hook and disconnects the modem 5 from the public telephone line 13.
Patent JP-H10141902-A (JP)
Title: Recordable person's height meter
Inventor: MIYAZAKI MORIYUKI
IPC: A61B5/107
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a height meter in which growth data can be recorded by punching a graduated tape with the numerical value of height at the time of measurement, taking out the tape upon finishing the measurement and writing in the age and the like. SOLUTION: The height meter comprises a measuring box 1 and a graduated tape 2. The measuring box 1 is applied to the column in a room and the graduated tape 2 is lowered vertically until a step 8 touches the floor surface. A person to be measured is then stood on the step 8, the measuring box 1 is applied to the head and the winding knob 7 is turned to wind the graduated tape 2 lightly in order to eliminate slack. The value of height is indicated on a measuring plate 3 by means of an arrow. Subsequently, a punching metal 4 is pushed to make a hole in the recording column 6 of the graduated tape and a lateral line is written through a writing hole in by means of a pen, for example. Thereafter, the person to be measured is let off from the step 8, the graduated tape 2 is removed and the age or data is written in. According to the arrangement, growth data can be recorded and preserved.
Patent JP-H07191940-A (JP)
Title: Resource use system for computer
Inventor: HIROSE KOICHI
IPC: G06F21/34
Filed: 1993-12-27
Abstract: PURPOSE:To improve the suppression effect of illegal alteration of a management data table by preventing the illicit usage of an option H/W or computer S/W to use a discrimination card. CONSTITUTION:Data indicating whether a node 4 to be protected (option H/W and S/W) can be used or not, the term of availability, etc., are stored in d management data table 2 of a discrimination card 1. When a system is started, a security management program 3 and an SVP 7 authenticate an individual identifier 5 provided on the computer enclosure and the individual identifier stored in the discrimination card 1 and permit only the computer, which sends the designated discrimination number, to access the management data table. The system start is stopped when matching is not attained.
Patent JP-H07192566-A (JP)
Title: Push-button switch
Inventor: MIIKE TERUHISA
IPC: H01H13/10
Filed: 1993-12-27
Abstract: PURPOSE:To provide a push-button switch that cost reduction can be realized sharply without losing a reliability of the contact part, by preventing the reduction of the reliability resulting from a whisker or an oxide film, even through a part of a wire rod is made into a fixed contact as it is without applying a gold plating or the like. CONSTITUTION:As a wire 1 in which a part exposed at the inner bottom of a housing is made into a fixed contact 9, and a part exposed to the outer side of the housing is made into a terminal, the metal of wire made by covering a base metal of brass with a Cu base layer and an Sn layer, and applying heat treatment is used. At the same time, a movable contact 7 integrated with a rubber member 8 held in the above housing, and brought into connect with and removed from the fixed contact 9 is formed of a conductive ink containing carbon particles.
Patent JP-H06282704-A (JP)
Title: Simplified counting assembly
Inventor: JIYOZEFU JIEI MAROTSUTA
IPC: G06M1/274
Filed: 1993-12-27
Abstract: PURPOSE: To provide a counter assembly which is substantially decreased in the number of components, and low in cost and simple, and has high reliability. CONSTITUTION: A counter includes a nearly circular rotatable actuator 18 which is fitted by being fixed to one end of a shaft 19 having a thread cut in its surface, a magnet 24 molded out of a flexible magnetic material fitted to the thread-cut surface 22 of the shaft 19 adjacently to the actuator member 18, a means which fixes the magnet 24 against rotary motion and allows it to move longitudinally along the thread-cut surface 22 of the shaft, and a means 14 which rotates the actuator member 18 in the direction wherein the magnet is carried along the thread-cut surface of the shaft separately from the actuator member 18.
Patent JP-H11166045-A (JP)
Title: Polyesterether film
Inventor: WAKABAYASHI NOBUKATSU
IPC: B29C55/02
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a polyesterether film having excellent balance among heat resistance, flexibility and mechanical strength and excellent transparency, flavor retention, heat sealability and pinhole resistance. SOLUTION: This film is obtained by forming a polyesterether composed of a dicarboxylic acid component consisting mainly of terephthalic acid and/or its ester derivative, and a diol component consisting mainly of tetramethlylene glycol and polytetramethylene oxide glycol. In this case, the proportion of the polytetramethylene oxide glycol is 1-30 wt.%, based on the polyesterether.
Patent JP-H05140378-A (JP)
Title: Resin composition
Inventor: YAMAMOTO TAKESHI
IPC: C08L35/00
Filed: 1991-11-22
Abstract: PURPOSE:To provide the subject composition comprising a specific maleimide copolymer resin and a liquid rubber in a specified ratio, excellent in the heat resistance, rigidity, transparency, and mechanical characteristics, and useful for molded products, etc. CONSTITUTION:The objective composition comprises (A) 70-99.5wt.% of a resin comprising 30-98mol.% of constituting units of formula I (R<1> is 1-18C alkyl, 3-12C cycloalkyl, phenyl, etc.) and 70-2mol.% of constituting units of formula II (R<2> is H, 1-8C alkyl; R<3>, R<4> are 1-8C alkyl), and having a weight-average mol.wt. of 1X10<3> to 5X10<6> converted into polystyrene and (B) 30-0.5wt.% of a liquid rubber such as liquid polyisoprene. The difference between the refractive indexes of the components A and B is preferably within 0.01.
Patent JP-H01171196-A (JP)
Title: Semiconductor memory device
Inventor: SEGAWA MACHIO
IPC: H01L27/108
Filed: 1987-12-25
Abstract: PURPOSE:To reduce a chip area and to reduce an energy consumption by taking the charges of a differential amplification and a transferring amplification separately by means of a sense amplifier. CONSTITUTION:A second sense amplifier SL group is used only for the differential amplification of a potential difference between a pair of digit lines D by the holding potential of a memory cell M, and a first sense amplifier SR group is used for the differential amplification and the transferring amplification of the differential-amplified potential to an input/output bus. Since two amplifying actions are not taken charge of at the same time in such a way, the sense amplifier can be composed of a small transistor, and the input and output are executed through the sense amplifier SR of the first sense amplifier group. Thus, since the number of the input/output buses and column decoder circuits is reduced to a half or below, the chip area can be made small, and the energy consumption can be reduced.
Patent JP-H05166255-A (JP)
Title: Piano touch type mechanism button device
Inventor: ISHIDA KIYONORI
IPC: G11B15/10
Filed: 1991-12-17
Abstract: PURPOSE:To provide the piano touch type mechanism button device which can simultaneously cancel the impact noise at the time of resetting of a mechanism button and the resonance of the mechanism button. CONSTITUTION:This mechanism button device has the mechanism button 1 which has a mechanism operating rod 14 actuating a mechanism 12 at its moving end and is freely turnably provided in a cabinet 11, an elastic piece A which energizes this mechanism button 1 in a resetting direction at all times and an elastic piece B which comes into contact with the mechanism button 1 when the button is reset. The impact force at the time of resetting of the mechanism button 1 is absorbed by the elastic piece B.
Patent JP-H01175387-A (JP)
Title: Television system conversion device
Inventor: YAMANE MIYUKI
IPC: H04N7/01
Filed: 1987-12-29
Abstract: PURPOSE:To prevent the passing of address from occurring within an available picture area and to simplify hardware at the same time by controlling address so as to make field frequency between the input and the output of a memory to be an integral ratio and simultaneously providing a means which changes the vertical blanking term length of the video signal of an output side. CONSTITUTION:By resetting the read address every fixed time by making a write side as a reference, the ratio of the field frequency between the input and output of the field memory 4 is made to be the integral ratio. Then, by providing the control circuit 10 changing the vertical blanking term length of the video signal of the output side and making a timing which the read address is reset to be within the vertical blanking term, the passing of the address is made to occur within the vertical blanking term. Thus, time skip or time inversion can be prevented from occurring within the available picture area and simultaneously to that, the hardware can be simplified.
Patent JP-H05166612-A (JP)
Title: Square-shaped chip resistance device for modifying high magnification
Inventor: HASHIMOTO MASATO
IPC: H01C17/24
Filed: 1991-12-17
Abstract: PURPOSE:To permit the change of the resistance adjustment curve of a square- shaped chip resistor which modifies high modification, the increase of the resistance adjustment magnification and adjustment of a middle point potential without changing the shape by combining two or more resistors. CONSTITUTION:On a square shaped insulating sintered board 1, a pair of first electrodes 2a and 2b and a pair of electrodes 3a and 3b are formed substantially at four corners. All the electrodes are electrically connected with square-shaped chip resistor which modifies high magnification and that has a resistance layer 4. A resistor 5 having resistance of 10%-500% of the initial resistance of the square-shaped chip resistor which modifies high magnification is connected in parallel to the square-shaped chip resistor on the side of a first electrode which starts square-shaped chip resistance laser trimming. Thus, the resistance adjustment magnification between terminals A and B is improved and adjustment of middle point potential is allowed.
Patent JP-H07186910-A (JP)
Title: Pedal-operating type parking brake device
Inventor: YAMAMURO KOICHI
IPC: F16D63/00
Filed: 1993-12-27
Abstract: PURPOSE:To improve the adjusting work of the clearance between the free end of a lap spring and the engaging part of a release collar. CONSTITUTION:A receiving part 16 for housing the hook 12b at the free end of a lap spring 12 is formed in a release collar 15, and also an adjuster 25 is formed by serration-fitting an adjust plate 28 by which the engaging part 29 to be engaged with the hook 12b has been formed, in the receiving part 16.
Patent JP-H10172985-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MURASE ISAO
IPC: H01L29/812
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To save a mark forming process, to shorten the process and to stably show the performance of a semiconductor. SOLUTION: An oxide film 3 is formed on an active layer on a substrate 1, and the mask positioning mark of a post-process is formed in an ion implanting process. Source drain electrodes 11 and a gate electrode 20 are formed on parts where the prescribed parts of the oxide film 3 are etched/ removed. The source drain electrodes 11 and the gate electrode 20 are covered by same passive film 21, the passive film 21 is etched/removed, and wiring metal 23 is formed.
Patent JP-2000161810-A (JP)
Title: Air-conditioner with heating device
Inventor: OKADA KAZUKI
IPC: F25B1/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To always assure a stable heating operation regardless of the change in an indoor load, the fresh air, or the like, by controlling the amount of bypass refrigerant according to a characteristic value equivalent to an indoor temperature in an air-conditioner, where the discharge refrigerant of a compressor is bypassed to the suction side of the compressor and the low-pressure-side refrigerant is heated by a heating device. SOLUTION: In heating operation, high-temperature and high-pressure refrigeration gas being compressed by a compressor 1 reaches an indoor heat exchanger 6 through a four-way valve 5 and exchanges heat with the indoor air here, thus heating the inside of a room. In this case, a bypass circuit 15 for connecting the discharge and suction sides of the compressor 1 is provided and a bypass refrigerant adjustment means (solenoid valve) 16 is included in the middle. Also, a heat exchanger 9 for heating refrigerant with incineration equipment 10 as a heat source for heating a refrigerant from the indoor beat exchanger 6 is provided.  Also, for commonly using the indoor heat exchanger 6 even if the amount of circulated refrigerant changes in cooling and heating, the valve travel of a solenoid valve 16 is controlled, thus making equal the amount of refrigerant flowing to the indoor heat exchanger 6 in cooling and heating.
Patent JP-H10172868-A (JP)
Title: Aluminum electrode foil for electrolytic capacitor and its manufacture
Inventor: NAKADA YASUHIKO
IPC: H01G9/055
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide aluminum electrode foil with which electrostatic capacity per unit area is increased, by increasing pit diameter and improving uniformity of pit interval on the aluminum electrode foil. SOLUTION: Aluminum foil is immersed in an acidic aqueous solution containing hydrochloric acid, sulfuric acid and phosphoric acid. The aluminum foil is subjected to etching by applying DC voltage to form pits 1-7 for example on the aluminum foil. The pits of the aluminum electrode foil are arranged ideally in six directions. When a space between two adjacent pits on the aluminum electrode foil is L, the smallest space among spaces between one real pit on the etched aluminum electrode foil and adjacent pits is called the nearest pie space, and the average value of the nearest pit space for each pit is La , La /L is set to 0.58 or greater, or the variation coefficient of pit diameter is set to 0.45 or smaller to increase the electrostatic capacity per unit area.