baber/WOPTO huggingface dataset:
Patent JP-2000343560-A (JP)
Title: Plastic injection apparatus
Inventor: TAKAHASHI KATSUMI
IPC: B29C45/22
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To shorten the dimension in the horizontal direction of the whole of a plastic injection apparatus by arranging nozzles at a narrow pitch interval to miniaturize the apparatus and to increase the effective pressure receiving area of the cylinder for raising and lowering a valve pin. SOLUTION: A plastic injection apparatus is constituted by arranging a plurality of nozzles 7 to which nozzle tips 8 having orifices for injecting a plastic raw material in a molten state are fixed on a straight line in a single row or a plurality of rows in close vicinity to each other and inserting valve pins 11 opening and closing the orifices of the nozzle tips in the respective nozzles 7 and connecting the valve pins 11 to the piston of one cylinder 22. The piston is formed into an elongated planar shape.
Patent JP-H05347412-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUROSAWA SUSUMU
IPC: H01L29/786
Filed: 1992-06-15
Abstract: PURPOSE:To reduce a thermal resistance by a method wherein a contact hole reaches an insulating layer under a semiconductor layer and an electrode conductor film is brought into contact with the insulating layer in the contact hole. CONSTITUTION:A whole MOS-FET is covered with a silicon oxide film 15. The silicon oxide film 15, a high impurity concentration diffused layer 13 and an insulating layer 11 are partially removed at the parts of the contact holes 22 and electrode conductor films 16 such as W films are buried in the contact holes 22. The side surfaces and bottom surfaces of the electrode conductor films 16 are brought into contact with the insulating layer 11 and Al films 17 are connected to the top surfaces of the electrode conductor films 16 to provide interconnection. It is desirable to have the thickness of the insulating film 11 remaining under the bottom of the contact hole as small as possible but, taking the variation of the film thickness and etching into account, the thickness about 0.5 microns is recommended. In a semiconductor integrated circuit having an SOI structure, heat generated in a transistor region can be discharged easily into a silicon substrate 10 through the contact hole part. As the thickness of the insulating layer 11 under the contact hole is 1/4 of the film thickness of a conventional constitution, the thermal resistance can be also about 1/4.
Patent JP-H0711239-A (JP)
Title: Composition for polishing
Inventor: KODAMA KAZUSHI
IPC: B24B37/00
Filed: 1993-06-25
Abstract: PURPOSE:To provide a polishing composition excellent as a polishing material for polishing plastic products and metal materials. CONSTITUTION:A polishing composition comprises water, an aluminum oxide polishing agent and a polishing-accelerating agent. The polishing agent is produced by mixing two or more of aluminum nitrate, a glycol and an alumina sol, and preferably comprises 5100g/l of the aluminum nitrate, 50-400g/l of the glycol, and 5-50g/l of the alumina sol. Further, 1-10g/l of a silicone-based defoaming agent may be added.
Patent JP-S63317323-A (JP)
Title: Molding of foam
Inventor: TEJIMA TERUO
IPC: B29K105/04
Filed: 1987-06-22
Abstract: PURPOSE:To obtain the molded form of expansion molding without traces of vent holes and beads steps, by a method wherein steam is blown into a molding mold through the venting holes of the air permeable porous structural body of the mold to heat and weld prefoamed expandable styrol beads by fusion, then air in the mold is sucked and discharged through the venting holes of the air permeable porous structural body to form. CONSTITUTION:Prefoamed expandable styrol beads 10 are blown by a beads blowing gun from the part of a filler 9 into a cavity A, formed between molding molds 1, 2 consisting of an air permeable porous structural body. A steam valve 4 is opened to blow steam sufficiently into the cavity A through the venting holes of the molding molds 1, 2 themselves to plasticize the expandable styrol beads 10 by heat, then, the steam valve 4 is closed and a vacuum valve 7 is opened quickly to remove air, remaining between the beads 10, to the outside of the molds through the venting holes of the molding molds 1, 2 consisting of the air permeable porous structural body. The remaining air is sucked and discharged to the outside of the molds, therefore, the beads 10 are brought into contact closely to the molds without any gap whereby a smooth molded form, having no trace of the steps of the beads on the surface thereof, may be obtained.
Patent JP-H02104660-A (JP)
Title: Laser-beam sputtering method
Inventor: MASHITA KEIJI
IPC: C23C14/28
Filed: 1989-06-17
Abstract: PURPOSE:To form a good-quality film at a high rate by irradiating a target jointly with long wave and shortwave laser beams, sputtering the component molecule, and depositing the molecule on a substrate. CONSTITUTION:A laser beam 1 is introduced into a vacuum chamber 13 through a lens 10 and an inlet window 12b, and the target 2 is irradiated with the focus. Consequently, the target 2 is sputtered, and the component molecule 3 sputtered from the surface is deposited on the substrate 4 opposed to the target 2 to form a film. In the laser-beam sputtering method, a long wave laser beam such as a YAG laser beam and a shortwave laser beam such as an excimer laser beam are jointly used. The film forming rate is increased by the heat energy of the long wave laser beam. Meanwhile, the vaporized molecule is ionized and energized by the shortwave laser beam, and the crystallinity, uniformity, and adhesion of the deposited film are improved. Since the long-wave and shortwave laser beams are jointly used, the film forming rate is increased, and the quality of the deposited film can be improved.
Patent JP-S64151-A (JP)
Title: Vibration-damping material
Inventor: KOMATSU YASUO
IPC: F16F15/02
Filed: 1987-06-22
Abstract: PURPOSE:To obtain a light vibration-damping material excellent in vibration- damping characteristics over a wide range, and also in processability in molding and workability in application, by mixing a specified epoxy resin with a polyamide resin and two specified fillers. CONSTITUTION:A platy vibration-damping material used in ship or automobile engine rooms and other areas which are sources of vibrations, comprising a mixture prepared by mixing an epoxy resin (A) flowable at room temperature to 100 deg.C (suitably, one having a viscosity at 25 deg.C of 1-300 P, an epoxy equivalent of 100-500 and an MW of 200-1,000) with a polyamide resin (B) flowable at room temperature to 100 deg.C (suitably, one used as a curing agent or a flexibilizer and having a viscosity at 25 deg.C of 3-2,000P and an amine value of about 100-800), an inorganic microballoon filler (C) (e.g., preferably 'shirasu' baloons of a particle diameter of 30mu) and a filler (D) selected form among graphite, ferrite and mica.
Patent JP-H11353358-A (JP)
Title: Resource distribution state management system
Inventor: NISHIYAMA SATOSHI
IPC: G06Q50/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a resource distribution state management system that supports quick and accurate judgement for the distribution or redistribution of resources to supply destinations to be unexpectedly generated, changed or canceled. SOLUTION: The resource distribution state management system includes a data base management block 10 for acquiring resource demand state information and supply state information in supply destinations to be occasionally changed and storing these information so as to optionally update, it, a matrix management block 20 for generating a distribution plan matrix setting up either one of supply destinations or resources to 'row' and setting up the other to 'column' and automatically allocating the demand state information and the supply state information to corresponding cells in the distribution plan matrix, and a control block 30 for displaying the allocation contents of the distribution plan matrix on a display device 22 at real time and dynamically updating the allocation contents on the display at every change of the demand and supply states.
Patent JP-H0448978-A (JP)
Title: Removing apparatus for foreign matter on surface of striplike article
Inventor: KATSUSHIMA KOJI
IPC: B21C47/16
Filed: 1990-06-15
Abstract: PURPOSE:To continuously remove the foreign matter on the surface of a striplike article by removing the foreign matter on the surface of the strip like article by bonding the same to a sticking belt and bringing the foreign matter bonded to the sticking belt into contact with a separate clothlike belt in a wet state to remove the same. CONSTITUTION:In a foreign matter bonding apparatus, an endless belt 5 whose surface is coated with a sticking agent is pressed to the surface of a striplike article 3 and the foreign matter bonded to the surface of the striplike article 3 is bonded to the belt 5 while the belt 5 is allowed to run by the friction force with the striplike article 3. In a foreign matter removing apparatus, a clothlike belt 6 is pressed to the belt 5 between the unwinding apparatus 7 and taking-up apparatus 8 of the clothlike belt 6 wound in a coil form in a wet state and the foreign matter bonded to the surface of the belt 5 is bonded to the clothlike belt 6 and the cloth like belt 6 to which the foreign matter is bonded is taken up by the taking-up apparatus 8. As a result, the foreign matter on the surface of the striplike article can continuously be removed.
Patent JP-S6217626-A (JP)
Title: Measuring apparatus
Inventor: SUGITA RYUICHI
IPC: G01K7/22
Filed: 1985-07-16
Abstract: PURPOSE:To enable the measurement of temp. and a flow speed under a high temp. abrasive and corrosive atmosphere, by allowing a detection part to perform operation on the basis of the detection signal of a detection element being ceramics and the characteristic signals of the characteristic values and items to be detected of said ceramics. CONSTITUTION:A detection apparatus consisting of a detection element 2 using conductive ceramics and a holder 3 is arranged in a duct 1 through which high temp. gaseous fluid G being an object to be detected flows and the element 2 is connected to a power source controller 4 by wiring 5 to supply power to the element 2. A memory part 7 calculates not only flow speed from the characteristic values and flow speed-power consumption characteristics of the element 2 by an electric characteristic measuring apparatus 6 for detecting the values of the voltage and current supplied to the element 2 and the resistance value thereof but also temp. from the temp.-resistance value characteristics of said element 2. An operation part 10 operates temp. and a flow speed from the detection signal 8 of the element 2 and the characteristic signal 9 of the memory part 7 to display the same on a display 11.
Patent JP-H08109506-A (JP)
Title: Stopper for regulating waist
Inventor: SUZUMURA TATSUMI
IPC: A41F9/02
Filed: 1994-06-01
Abstract: PURPOSE: To obtain a waist regulating stopper, capable of preventing wrinkles caused in tightening a belt from concentrating in the rear part of trousers (seat part), keeping the visual sense from the rear more beautiful, further preventing the trousers from slipping down by the fitness to the waist and providing refreshing comfortableness to wear. CONSTITUTION: This stopper for regulating waist is obtained by respectively installing tools (2) attachable to the waist part of trousers in both ends of a flat rubber (1) having about 3cm width and about 5-8cm length. Two of the regulating stoppers form one set so as to be attached to both left and right sides of the waist part of trousers.
Patent JP-S5580190-A (JP)
Title: Booklet printer
Inventor: TSUKUI SETSUO
IPC: G06Q40/02
Filed: 1978-12-14
Abstract: PURPOSE: To print unregistered data on a prescribed page independently of a page mark on a bankbook by inputting the page number by ten-keys and generating and registering registered data on a basis of the inputted page number when the page mark cannot be read.  
     CONSTITUTION: A front operation panel is provided with status display equipment D 1 , money amount display equipment D 2 , indication display equipment DP, card insertion entrance CS, receipt eject exit CRS, ten-key TK, function key FK, mode indication key MK, cash eject exit DIS, bankbook insertion entrance PBS, deposit paper money return exit BDS, etc. Next, control part CONT incorporates respective execution programs and performs control so that transaction can be executed according to procedures designated by programs. Card control part ISC detects card insertion under the control of control part CONT and controls opening and closing operations of insertion entrances CS and CRS. Further, card-in printer CIP, deposit control part BDC, payment control part CDC, printer control part PRC, etc., are provided. By this constitution, operations are performed according to prescribed procedures. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5278353-A (JP)
Title: Time constant switching circuit
Inventor: FUJII AKIRA
IPC: H03K5/04
Filed: 1975-12-25
Abstract: PURPOSE:To secure difference of response time constant between rise and fall areas of input signal of time constant circuit including parallel resistance and condenser, by incorporating resistance which detects charge/discharge current direction of condenser by both-ends voltage along with switching circuit which switches parallel resistance of time constant circuit by polarity of the voltage.
Patent JP-S6151735-A (JP)
Inventor: GARII MIRAA
IPC: H01J29/89
Filed: 1985-07-16
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-S6216573-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONUMA TAKESHI
IPC: H01L29/80
Filed: 1985-07-15
Abstract: PURPOSE:To inhibit a diffusion in the lateral direction of a P-type diffusion layer, to shorten gate length and to improve performance such as the shortening of the propagation delay time by using a means applying larger strain by the P-type diffusion layer when shaping the P-type diffusion layer. CONSTITUTION:Si is employed as an implantation seed to a semi-insulating GaAs substrate 1, and an N-type semiconductor layer 2 is shaped. An AlN film 3 is deposited on the surface, an opening section is formed, a Zn-implanted layer 4 is shaped while using the AlN film and a resist as masks, an Si3N4 film 5 is deposited on the surface, and a P-type diffusion layer 4' is formed. Only the Si3N4 film 5 is deposited on the surface of the Zn-implanted layer 4, the AlN film 3 and the Si3N4 film 5 are shaped on other surfaces, and the difference of thermal expansion coefficients with GaAs is increased only on the Si3N4 film, and strain is applied to GaAs. When strain is applied, an equivalent diffusion coefficient is augmented. Accordingly, a diffusion in the depth direction is enhanced, a diffusion in the lateral direction is inhibited, and gate length is shortened.
Patent JP-S644481-A (JP)
Title: Parallel-plate discharge electrode
Inventor: SUGAWARA MINORU
IPC: C23C16/50
Filed: 1987-06-24
Abstract: PURPOSE:To optionally set a current density on the surface of at least one of the little parallel-plate discharge electrode or a space apart from the surface by providing a specified recess on the surface. CONSTITUTION:In the circular electrode of the parallel-plate discharge electrode for a plasma etching device, many holes having about 7mm diameter and about 15mm depth are bored through the electrode, and the number of the holes is progressively increased from the inside toward the outer periphery of the disk. A hollow cathode discharge is generated in the hole, and the discharge current density is increased. Accordingly, the discharge current density on the electrode surface is progressively lowered from the outer periphery toward the center part. In addition, the current density distribution in the space apart from the electrode is controlled by the current density distribution set on the electrode surface. As a result, an etching can be contrived with excellent uniformity in the plane.
Patent JP-H11355968-A (JP)
Title: Charging for storage battery and charger therefor
Inventor: ISHIWATARI MASATO
IPC: H01M10/44
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To restrain the service life of a storage battery, by controlling a control voltage value so as to have negative properties against atmospheric temperature at the time of charging and so as to have positive properties against the discharging depth of the storage battery, and taking the charging voltage value at the time of starting charging or the time for charging voltage to reach prescribed voltage from charging start as a parameter of the discharging depth. SOLUTION: This secondary battery is charged by prescribed charging current Is. Charging voltage Vs is measured immediately after charging start. The value Vs is compared with discharging depth discrimination voltage Vr, and when the Vs is lower than the Vr, it is discriminated as high discharging depth and charging control voltage Vc is controlled so as to be high. Even if the discharging depth of the secondary battery changes, charging control is always conducted at suitable voltage, therefore charging shortage or over-discharging is restrained. It is thus possible to restrain the service life of the secondary battery from decreasing due to charging shortage or over-discharging.
Patent JP-H0336123-A (JP)
Title: Paper holding mechanism
Inventor: MAIKERU KUREIGU RIIMUHIZU
IPC: B65H1/20
Filed: 1990-06-15
Abstract: PURPOSE: To keep feeding roll contact force proper even when paper sheets are reduced from a tray by providing a movable type support means to apply reasonably constant vertical force between the paper sheet on the top part and a paper sheet feeding means regardless of size and density of the paper sheets on the movable tray by adjusting a spring rate of a plate spring means. CONSTITUTION: A paper sheet on the top part of a stack of the wheets placed on a paper sheet tray 24 is put at a specified position to feed it into a processing machine by a feeding roll. Thereafter, vertical force between the feeding roll and one sheet on the top part of the paper sheets is maintained proper throughout overall feeding motion against weight of the paper sheets along an extensive rage regardless of the remaining number in this tray 24 by adjusting the spring rate of the plate spring 18. This adjustment is carried out by providing a movable type support member 17 against the plate spring 18 and changing the spring rate in accordance with movement of the movable type support member 17.
Patent JP-S6312666-A (JP)
Inventor: HANSU YOOZEFU SHIYUTERUTSUERU
IPC: C08K7/10
Filed: 1987-06-24
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-H0322335-A (JP)
Title: Failure diagnostic device
Inventor: NAKADA TSUNEO
IPC: H01J37/28
Filed: 1989-06-20
Abstract: PURPOSE:To diagnose an integrated circuit at a high speed by repeating actions of a subject circuit for one test pattern optional times. CONSTITUTION:A test control means 8 allows a test pattern applying means 6 to maintain the present pattern as a test pattern 7 to be applied to a subject circuit 1 and allows a control means 4 in the subject circuit 1 to inactivate the writing action of internal data 5. The first control allowing a noncontact type prober 2 to repeat the voltage measurement of various sections of the subject circuit 1 optional times is performed. The second control allowing the means 6 to switch to a new pattern as the test pattern 7 and allowing the control means 4 to activate the writing action of internal data 5 and change the memory content of a memory means 3 is performed. The first control and the second control are repeatedly performed in turn. No special test pattern is required to be prepared, and an integrated circuit can be diagnosed at a high speed.
Patent JP-S5855048-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B5/02
Filed: 1981-09-29
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-H098134-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KAWAURA HISAO
IPC: H01L23/522
Filed: 1995-06-22
Abstract: PURPOSE: To prevent a bonding pad from being peeled off by forming a second wiring with a metal film for laminating titanium nitride layer and aluminum alloy which are directly adhered to a second interlayer insulation film and the titanium film or aluminum alloy which is directly adhered to the second interlayer insulation film and titanium film. CONSTITUTION: A through hole 8 is formed on a second interlayer insulation film 7 for electrical conduction to a first-layer wiring 5'. Then, a through hole titanium film 9 is formed only on the first aluminum alloy 5 at the bottom of the through hole 8, thus forming third titanium nitride layer 10 and second aluminum alloy 11 and forming a bonding pad consisting of a second-layer wiring 11'. The through hole titanium film 9 is formed at the bottom of the through hole and no lead wire is formed at region to be bonded. Then, the third titanium nitride layer 10 is electrically connected to the first aluminum alloy 5 via the through hole titanium film 9 at the bottom of the through hole 8.
Patent JP-H10112-A (JP)
Title: Portable case for electric/electronic apparatus
Inventor: HIRABAYASHI SHIGERU
IPC: A45C11/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable case for electric/electronic apparatuses such as a portable personal computer, its peripheral device a recording/reproducing unit, a measuring instrument, etc., which accommodates not only them but also electric circuit where te electric/electronic apparatuses are connected in a usable condition and which is portable. SOLUTION: Electric/electronic apparatuses 19, 21 are accommodated in a portable case 1, and electric circuit of their relevant parts and various connectors 23, 25, 29, 31, 33, outlets, etc., of the electric circuit are put in connections. The electric/electronic apparatuses 19, 21 can be used directly if one know how to operate them, even though he is not familiar to details of the apparatuses 19, 21 and the electric circuit of their relevant parts.
Patent JP-H05106224-A (JP)
Title: Light weight backfilling material for execution of work in water, and its placing method
Inventor: HARA MITSUO
IPC: C04B14/10
Filed: 1991-05-30
Abstract: PURPOSE:To enable filling to be uniformly performed over all sections by mixing bubbles generated with cement system solidifying material, viscosity increasing agent, and foaming agent, water, in soil generated in site regulated to have specified viscosity distribution. CONSTITUTION:Soil generated in site is regulated so that the sum of the clay component of grain size smaller than 5mum and the slit component of the grain size of 5-74mum may be set to be 80weight% or more, and the clay component may be set to be 30weight% or more. After that, in the soil generated in site, bubbles generated by cement system solidifying material, viscosity increasing material, and foaming agent, and water are mixed, and lightweight backfilling material for the execution of work in water is regulated. The specific weight of the lightweight backfilling material for the execution of work in water after placed in water can be freely changed in the range of 1.1-1.5tf/m<3> by changing the bubble quantity. Besides, it is desirable for a flow speed for placing said backfilling material in water, to be controlled to be 75cm/sec or less. As a result, sufficient upper-earth pressure attenuating effect is obtained, and material separation in water cannot be generated.