baber/WOPTO huggingface dataset:
Patent JP-S6120655-A (JP)
Title: Method for spraying die parting material to die using gas discharge device for die
Inventor: SOSE MAMORU
IPC: B22D17/20
Filed: 1984-07-06
Abstract: PURPOSE:To prevent the sticking of a die parting material to the sliding surface of a stop valve in the stage of spraying the die parting material to an opened valve by supplying compressed air through the hole provided to a valve supporting member from the outside toward the inside of the valve and blowing the same to the sliding surface of the valve. CONSTITUTION:The gas vent device 3 consisting of the freely openable and closable valve 7 sliding in the axial direction in a spool 9 and a valve chamber 11 having a gas discharge hole 12 is provided to the extended position of the parting planes of a fixed die 1 and a movable die 7 to form the discharge passage from a cavity 4 via a vent groove 6 to the device 3. A die parting material coater is inserted into the opened dies 1 and 2 and the die parting material is sprayed therefrom when the casting is completed while the valve 7 of the device 3 is held closed after the injection. Only the solenoid valve 39 is turned on in this stage to supply the compressed air for cleaning to the valve chamber 11 side in the spool 9 so that the air is blown to the sliding surface of the valve 7. The sticking of the die parting material to the sliding surface of the valve is thus prevented and the always satisfactory operation of the valve is made possible.
Patent JP-H1143855-A (JP)
Title: Packing material composed of non-woven fabric of conjugate, continuous fiber
Inventor: MATSUOKA TAKEO
IPC: D04H3/005
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject packing material, characterized by no deterioration of the constituent polymers of different melting point during a multi- component fiber spinning or heat sealing process. SOLUTION: This packing material is composed of a non-woven fabric of conjugate, continuous fibers of core-sheath structure with a polyester-based polymer serving as the core component and polyolefin-based polymer of lower melting point serving as the sheath component, wherein the latter is softened or molten to be fused to the former in places. The non-woven fabric of conjugate, continuous fibers simultaneously satisfies the relationships shown by formula I and II: formula I: HWD <= 0.04% and formula II: HWS <= 10% (HWD is elution rate of the component soluble in hot water, when the non-woven fabric is treated with hot water of 98 deg.C at a bath ratio of 1:100 for 10 min, and HWS is area shrinkage of the non-woven fabric treated with the hot water.
Patent JP-H11316004-A (JP)
Title: Heat generating device
Inventor: ISHINO MURAICHI
IPC: F23D14/18
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent an excessive volatilization of a volatile fuel thus assuring the use of a constant fuel stored in the inside of a storage tank for a long period by connecting radiation means to the storage tank so as to expel the inner heat of the storage tank to the outside at the time that a heat generating unit generates heat using a low temperature fuel. SOLUTION: A heat generating unit 22 is formed in a honeycomb shape in such a manner that a platinum layer which works as an oxidation catalyst is mounted on a metal surface of a catalyst carrier 31 in a foamed metal form and of a large specific surface area which has minute pores 32 communicating with a nickel-chromium alloy 30 so that the catalyst carrier 31 and the mixture gas are brought into contact with each other during the transfer of the mixture gas. Accordingly, even when the temperature of a fuel tank 12 is elevated due to the heat radiated from the heat generating unit 22, since the fuel tank 12, a bottom plate 6 and radiation fins 7 are made of aluminum which has a high heat transmission speed, the heat of the fuel tank 12 is rapidly transferred to the radiation fins 7 so that the heat is radiated and the temperature elevation of the fuel tank 12 can be restricted.
Patent JP-H05336349-A (JP)
Title: Image processor
Inventor: TANAKA HIDEKI
IPC: G06T5/00
Filed: 1992-05-29
Abstract: PURPOSE:To perform the multilevel pseudo medium gradation picture processing in an image processing by reducing the load of software and hardware more. CONSTITUTION:The remark picture element 101 of a quinary pseudo medium gradation picture processing is divided into four pseudo picture elements (x1, y1), (x2, y2), (x3, y3) and (x4, y4). The image data of a divided pseudo picture element 109 is binarized by the threshold obtained from the binarized value P of the surrounding pseudo picture element and weighing factors R1 to R7. This processing is performed for every pseudo picture element and finally a quinary coding value is obtained.
Patent JP-H09314625-A (JP)
Title: Injection screw
Inventor: SHIROTA AKIRA
IPC: B29C45/60
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To ensure the flexibility necessary for the transfer of a material resin at the start position of heating and melting by absorbing the thermal expansion of the material resin generated when the material resin is sent from the part just under a suapply port to the start point of heating and melting by the advance of a screw to rapidly start the heating and melting of the resin. SOLUTION: The section A from the rear end (a) of a screw to the rear edge (b) of a supply port is set to the length corresponding to an injection stroke. The pitch of the screw of the section A is set to a range of P1 /D=0.7-0.85. The pitch P2 of the screw of the section B from the rear edge (b) of the supply port to the front required length position (c) is set to a variable pitch successively expanded by about 10% as compared with the pitch P1. By this variable pitch, the screw of the section A and the screw of the section C from the length position (c) set to P3 /D=1.0-1.2 in the pitch of the screw to the leading end (d) of the screw are continuously formed. The thermal expansion of a material resin sent from the part just under the supply port to the start point M by the advance of the screw is absorbed by the section.
Patent JP-H09322164-A (JP)
Title: Image signal compressor and image signal expander
Inventor: NAKAMOTO SHINYA
IPC: H04N19/126
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide the image signal compressor in which data are compressed with high image quality by utilizing effectively the presence of an overscanning area. SOLUTION: In the case of quantizing an image signal, a quantization section 14 conducts quantization in response to a permissible code amount as to a display area displayed on a television receiver, a quantization control section 13 controls the quantization section 14 as to an area not being an important area such as an overscanning area to reduce the weight of quantization so as to reduce the code quantity thereby assigning lots of code quantity for a display area in a range of the code quantity allowed at a prescribed transfer rate and high image quality is maintained and the compression and expansion of image signals are attained.
Patent JP-H06334704-A (JP)
Title: Method for discriminating condition of serial communication for plotter
Inventor: OGAWA TAMAKI
IPC: G06F11/14
Filed: 1993-05-18
Abstract: PURPOSE:To allow the plotter to discriminate a data bit length of data and a method for parity check sent from a host computer completely automatically when the plotter receives the data from the host computer by having only to implement the operation of mere connection of the plotter and the host computer with a cable for data communication without the need for any expert intelligence. CONSTITUTION:Sent data in which the sum of '1s' in data bits from 1st to 7th bits is an even number and sent data in which the sum of '1s' in data bits from 1st to 7th bits is an odd number are compared and the data bit length and the method of parity check are discriminated based on the value of 8-th bit or the value of 8-th and 9-th bits of the data of even and odd numbers.
Patent JP-S5566839-A (JP)
Title: Electron gun
Inventor: TAKENAKA SHIGEO
IPC: H01J29/48
Filed: 1978-11-14
Abstract: PURPOSE: To obtain excellent blooming and halo performance by setting the performance coefficient of an electron gun with composite type principal electron lenses to the ranges 3W4.  
     CONSTITUTION: The relative relationship G 3 L G 5 L/(G 4 L+g 1 +g 2 ), i.e. the performance coefficient of a composite type principal electron lens system for each value of the electrode length G 3 L of the third grid 4 which forms the composite type principal lens system, electrode length G 4 L of the fourth grid 5, electrode length G 5 L of the fifth grid 6, the interval g 1  between the third grid 4 and the fourth grid 5, and the interval g 2  of the fourth grid 5 and the fifth grid 6 is set to the ranges 3W4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000325063-A (JP)
Title: Thawing apparatus for business use
Inventor: FURUKAWA TAKEHIKO
IPC: A23L3/365
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a thawing apparatus for business use in which food products, or the like, to be thawed are allowed to pass through into the tunnel of a thawing step chamber. SOLUTION: The inside of a tunnel is separated with a partition extending in the conveying direction into a thawing step chamber 1 and a warm air-feeding chamber 3. The thawing step chamber 1 is provided with a conveyer belt 4 that is made of an air-permeable net material. In this thawing apparatus for business use, the warm air-feeding chamber 3 comprises an air distributor 31 equipped with a turbo type fan 5 so as to keep the temperature constant and a conduit duct 6 for guiding the warm air into the thawing step chamber 1.
Patent JP-S5263612-A (JP)
Title: Facsimile receiver
Inventor: FUHA JIYOUICHI
IPC: H04N1/06
Filed: 1975-11-20
Abstract: PURPOSE: To change the feeding speed of recording medium corresponding to the data amount of buffer memory and simultaneously change the max. scanning speed so as to obtain a auxiliary scanning of constant pitch in order to obtain an output of picture information on usual paper. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01308694-A (JP)
Title: Semiconductor device card
Inventor: OMORI MAKOTO
IPC: G06K19/00
Filed: 1988-06-06
Abstract: PURPOSE:To obtain a semiconductor card in which an adhering step and a drying time are omitted and an adhering surface exposure part is reduced by forming a package in a box shape, press-fitting a semiconductor device card module from its one opening, and assembling it. CONSTITUTION:A box-shaped semiconductor card package 21 has an opening 22 at one side, and is formed of plastic. A semiconductor device card module 5 is formed of an electric circuit board 2, a semiconductor memory cell 3 mounted on the board 2, and a connector 4 for electrically and physically connected an external device to the board 2. The module 5 in which the cell, the connectors, etc. are mounted on the board is inserted, press-fitted and engaged from one opening 22 of the package 21 to obtain one semiconductor device card. Since the package is formed in the box shape, it is not necessary to connect two packages, adhering and drying times can be omitted, its work is every simplified to reduce the cost of the product.
Patent JP-H08335178-A (JP)
Title: Method and device for processing information
Inventor: AONUMA NORIHIKO
IPC: G06F3/048
Filed: 1995-06-06
Abstract: PURPOSE: To visually confirm the executing state of a program composed of respective commands and to improve operability for preparing or changing the program. CONSTITUTION: A processing part 1 is composed of a mode managing means 8 for managing an input mode, function item selection detecting means 9 for detecting a function item selected by a user while using a pen tablet 5, function item arrangement detecting means 10 for detecting the position where the user arranges that selected function item, function item position preserving means 11 for preserving the position of that function item, pointer operation setting means 12 for setting and preserving the operating speed of a pointer, pointer operation start detecting means 13 for detecting the input of execution start from the user, pointer moving means 14, pointer position collating means 15 for collating the position of the pointer with the position of the function item, command/function item correspondence means 16 for reading a command corresponding to the function item,  command executing means 17 for executing the command, and display means 18 for display on a display device 6.
Patent JP-H09318659-A (JP)
Title: Acceleration switch and its assembling method
Inventor: KAWAKAMI TAKAHIRO
IPC: H01H35/14
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration switch surely actuated by acceleration of a specified level or more. SOLUTION: In an acceleration switch including a magnet moved when acceleration is applied and a lead switch 15 for opening/closing contact points provided in leads 15B and 15C by the magnetic force of the magnet, positioning parts 167 and 168 for changing the directions of the contact points around the longitudinal direction of the leads 15B and 15C according to the sensitivity of the lead switch 15 and holding the lead switch 15 around the magnet are provided.
Patent JP-H11346448-A (JP)
Title: Stator of ac generator for vehicle
Inventor: UMEDA ATSUSHI
IPC: H02K9/06
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To secure a necessary number of turns for one slot with a small number of turns by forming a stator winding by jointing, a plurality of segments, each of which is constituted of fundamental segments of regular shapes and segments having a different shape from that of the fundamental ones. SOLUTION: A stator winding is formed by jointing a plurality of segments which are constituted of electrical conductors. These segments are constituted of fundamental segments of a regular shape and segments having a different shape from that of the fundamental ones. The fundamental segments form a first group 31a of coil ends on one side of an end face in the axial direction of a stator iron core 32 and a second group 31b of coil ends on the other side of the end face. The segments having a different shape form an extraction line of the stator winding and a turn section connecting a first and a second turn. Due to this structure, a necessary number of turns per slot can be secured with a small number of turns.
Patent JP-2000329182-A (JP)
Title: Vibrational energy absorbing device
Inventor: SUMIYA HIROFUMI
IPC: F16F7/12
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a vibrational energy absorbing device capable of eliminating the degradation of an energy absorbing characteristic by effectively hindering lead extending on the outer peripheral surface of a rod or the inner peripheral surface of a cylinder, from leaking outside the cylinder to prevent the drop of lead pressure in the cylinder under long-term use. SOLUTION: This vibrational energy absorbing device 1 is provided with a cylinder 6 closed at the opening faces of both ends 2, 3 in an axial direction A with cover means 4, 5; a rod 7 disposed in the cylinder 6 relatively movably in the axial direction A; lead 8 accommodated in the cylinder 6; a resistance generating part 9 provided in the cylinder 6 to generate resistance to the relative movement of the rod 7 in the axial direction A to the cylinder 6, to the rod 7 in relation to the lead 8; and sealing means 12, 13 arranged in annular clearances 10, 11 of both ends 2, 3 in the axial direction A of the cylinder 6.
Patent JP-S6119620-A (JP)
Title: Liquid epoxy resin composition
Inventor: ITOU KOREATSU
IPC: H01L23/31
Filed: 1984-07-05
Abstract: PURPOSE:The titled composition which can give a cured product of a low coefficient of linear expansion and excellent cracking resistance and is useful as a sealant for semiconductor elements, comprising a specified liquid epoxy resin, a spherical inorganic filler, a curing agent and a cure accelerator. CONSTITUTION:A liquid epoxy resin having at least two epoxy groups in the molecule (e.g., bisphenol A glycidyl ether) is mixed with 40-65vol%, based on the total volume of the obtained composition, spherical inorganic filler (e.g., alumina) of a particle diameter of 1-500mu, 0.4-1.2 equivalent, per equivalent of the liquid epoxy resin, of a curing agent (e.g., a phthalic anhydride/phenol novolak mixture), 0.1-3pts.wt., per 100pts.wt. liquid epoxy resin, cure accelerator (e.g., tri-2,4,6-dimethylaminomethylphenol) and, optionally, 0.1-3pts.wt. per 100 pts.wt. inorganic filler, coupling agent, etc.
Patent JP-H10328313-A (JP)
Title: Low frequency output circuit for low frequency therapeutic apparatus
Inventor: SATO HIROTSUGU
IPC: A61N1/32
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of required hardware structure parts by making resolutions of a low frequency output device controllable by a software. SOLUTION: An electromotive force is generated at an inductance L1 and as a result, an electric charge is accumulated into a capacitor C1 in response to a signal from an output port ϕ1 of a CPU. The electric charge of the capacitor C1 is accumulated thereinto C1 as each electrical signal is generated from the output port ϕ1. This eliminates the need for a number of hardware to adjust the amount of the electric charge to be accumulated into the capacitor C1. The electric charge accumulated in the capacitor C1 is made to flow through a human body by the electrical signal from the output port ϕ2 of the CPU.
Patent JP-S5566968-A (JP)
Title: Coating compound
Inventor: MAKI MASAO
IPC: C09D183/04
Filed: 1978-11-13
Abstract: PURPOSE: To provide catalytic action capable of controlling the formation of tar carbon, by blending a silicone heat-resistant coating compound base with one selected from the group consisting of an oxide of IA or IIA group and compounds containing an oxide of B or IVB group.  
     CONSTITUTION: A base of a silicone heat-resistant coating compound is blended with at least one selected form the group of (A) and (B) powdered to a particel size of not more than 200 mesh. A is an oxide of A or IIA group. B is a compound containing the oxide and shown by the formula I(MA is an element of IA or IIA group: MB is an element of IIIB or IVB group: O is oxygen: x, y and z are integers). The resulting coating compound is applied to the metallic surface where the formation of tar carbon may take place. For example, Na 2 O, K 2 O, CaO, and MgO may be cited as A; Na, K, Ca and Mg, as MA of B. C, Si and Al may be cited as MB of B. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0235124-A (JP)
Title: Hydraulic circuit for pilot operated type hydraulic shovel
Inventor: NAKAMURA TADASHI
IPC: E02F9/20
Filed: 1989-06-02
Abstract: PURPOSE:To make it possible to select operating methods of two specific companies by installing directional selector valves on pilot pipings which connect each pilot valve and the pilot operating part of main directional selector valves. CONSTITUTION:Directional selector valves 24, 25,...30 are installed on pilot pipings 23A, 23B,...23H which connect eight pilot valves 21A, 21B,...21H operated by two operating levers, making four valves one set, and pilot operating parts 22a, 22b,...22h of main directional selector valves operating each actuator. The directional selector valve 24, for example, directly connects pipings 23B and 23G at a non-changing over position (a), and at a changing over position (b) connects pipings 23B and 23G by replacing their inflow and outflow sides. Therefore, the connecting relationship of the two actuators operated by each operating lever can be mutually replaced between the two companies by changing over the directional selector valves 24, 25,...30.
Patent JP-S5664514-A (JP)
Title: Filter
Inventor: HAYASHI ICHIHARU
IPC: H03H7/01
Filed: 1979-10-29
Abstract: PURPOSE:To obtain an easy-to-control filter having no reduction of the general impedance, by actuating plural filters connected in parallel in a seccessive switching by the time division. CONSTITUTION:The input signal is supplied to the input terminal 9, and the PIN diodes 5a-5n conduct successively with the outputs of the output terminals 22a- 22n of the ring counter 21. In other words, the input signal is applied successively to one of the filters 1a-1n, and the output of the filter is delivered to the mixer 17. Then the frequency of the oscillator 24 is made double as high as the frequency of the input signal, and as a result the output of the characteristics same as that obtained through the filters 1a-1n connected in parallel can be obtained at the terminal 19.
Patent JP-H035828-A (JP)
Title: Translation execution system for program including dummy variable
Inventor: KAWADA YUKIHIRO
IPC: G06F9/45
Filed: 1989-06-01
Abstract: PURPOSE:To reduce the number of programs, manhour and maintenance manhour by defining a variable related on a file, a data base, etc., as a dummy variable, setting and executing a real variable in the programs whose processing logic are similar. CONSTITUTION:A translation means 21 translates the program including the dummy variable and generates a dummy variable control table 8 through a dummy variable accessing means 33 at the time of translation, and an execution time translation means 23 converts the dummy variable into the real variable by using the dummy variable accessing means 33 and a real variable accessing means 32, and translates a sentence at the time of execution. An execution means 22 executes the sentence after it is execution time-translated. When the dummy variable is set in the real variable at the time of execution, registration is executed in a real variable control table 6 and a real variable storage page by using the real variable access means 32, and the entry address of the real variable control table 6 is set in the dummy variable control table 8 by using the dummy variable accessing means 33. Thus, the number of the programs, generation manhour and maintenance manhour in an operation can be reduced.
Patent JP-2000331676-A (JP)
Title: Lead-acid battery
Inventor: URAOKA YASUSHI
IPC: H01M4/14
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery improved in formation and charging efficiency without having a lifetime characteristic lowered. SOLUTION: Lead powder and red lead of 1 μm-15 μm of an average particle size are mixed in the ratio of 85:15 by weight followed by adding 0.01 wt.% of sodium sulfate and cut fiber thereto, and 13 wt.% of dilute sulfuric acid and 12 wt.% of water to the lead powder are kneaded to manufacture a positive electrode active material paste. Since volume change caused by a reaction of the red lead and the lead powder is small, separation and removal of an active material from a positive electrode plate caused by volume change of the active material after formation are suppressed.