baber/WOPTO huggingface dataset:
Patent JP-H041495-A (JP)
Title: Externally controllable variable displacement vane type compressor
Inventor: NAKAJIMA NOBUFUMI
IPC: F04C28/14
Filed: 1990-04-06
Abstract: PURPOSE:To vary the extent of control pressure in a high pressure chamber as well as to control a discharge quantity in subtle and high responsiveness without enlarging a compresses in structure by opening or closing an orifice small in a passage cross sectional area by means of a solenoid valve and controlling a refrigerant gas quantity of discharge pressure to be taken into this high pressure chamber. CONSTITUTION:An on-off signal is outputted to an exciting coil 42 of a solenoid valve 40 from a control part 60 as a control signal. While an off-signal is being inputted, by way of example, since the solenoid valve 40 generates no attraction at all, a plunger 45 is situated in a valve opening position by dint of energizing force of a spring 47, and its needle valve 45b opens an orifice 31. In brief, the solenoid valve 40 is opened. If the solenoid valve 40 is opened, a refrigerant gas of discharge pressure Pd is inducted into a high pressure chamber 222 from a discharge space 19 via a high pressure inducting passage 30 and the orifice 31. At this time, control pressure Pc in the high pressure chamber 222 comes to such conformed to the ratio of on-time to off time of the on-off signal, namely, a duty ratio.
Patent JP-H04303174-A (JP)
Title: Auxiliry air controller of internal combustion engine
Inventor: HONGASHI SHIYOUJI
IPC: F02M69/32
Filed: 1991-03-29
Abstract: PURPOSE:To prevent pollution of a control valve in a bypass passage on account of lubrication oil or moisture in a blow-by gas without causing any increase in the number of parts and bad influence on controlling. CONSTITUTION:A bypass passage 32 is provided in communication with an intake passage further on the upper course side from a position to which a blow-by gas passage 14 connected to an intake passage 4 on the upper coursed side from a supercharger is connected, and a control valve 34 is closely controlled to prevent reversed flow in the bypass passage in the case when an intake pressure by the supercharger increases beyond a specified pressure. Consequently, reversed flow of the intake pressure in the bypass passage is prevented.
Patent JP-S61247748-A (JP)
Title: Cholorine-containing resin molding
Inventor: YAGI TOSHIYUKI
IPC: C08K5/17
Filed: 1985-04-26
Abstract: PURPOSE:To provide the title molding which has no fear of harmful metal elements being dissolved out, has excellent toughness and chemical resistance and is inexpensive, by blending a beta-aminocrotonate with a chlorine-contg. resin to stabilize it and molding it into the desired shape. CONSTITUTION:1.0-3.0 pts. wt. beta-aminocrotonate of the formula (wherein R is a residue of a mono- to Rexahydric alcohol; n is 1-6) is blended with 100 pts. wt. chlorine-contg. resin such as PVC resin or ethylenized vinyl chloride resin to obtain a stabilized chlorine-contg. resin. The resin is molded into the desired shape such as packaging container for semiconductor parts, cases for apparatuses, etc.
Patent JP-H02268944-A (JP)
Title: Lost foam pattern casting device
Inventor: MIYAJIMA HIDENOBU
IPC: B22C9/04
Filed: 1989-04-11
Abstract: PURPOSE:To prevent deterioration of molding sand packed in a flask by using a lost foam material-made sprue in casting using the lost foam pattern. CONSTITUTION:The lost foam material-made (using polymethylmethacrylate) runner 7 and sprue cup 9 are integrally fitted to the lost foam pattern 5 and to outer circumference of the pattern 5, runner 7 and sprue cup 9, the facing agent 11 is applied. These are embedded into molding sand 3 packed in the flask 1, and sucking hole 15 for gas vent generating at the time of losing, is arranged at lower end of the flask 1. By pouring high temp. molten metal 17, the sprue cup 11, runner 7 and successively the pattern 5 are lost and the casting product having the prescribed shape can be formed and only the facing wall material with the facing agent 11 remains. By this method, the quality of the packed sand 3 can be kept constant and the deterioration can be prevented.
Patent JP-H10266963-A (JP)
Title: Component for freezing compressor, and freezing compressor using it
Inventor: AMANO SATOSHI
IPC: F25B1/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To improve durability, by performing treatment for preventing degradation of refrigerator oil to at least refrigerator oil contacting part of a freezing compressor, which uses hydrofluorocarbon groups as refrigerant and composition made of compound which has at least one ester group as refrigerator oil. SOLUTION: Hydrofluorocarbon group or hydrochlorofluorocarbon group is used as refrigerant and composition made of compound which has at least one ester group is used as refrigerator oil. Components which contacts with refrigerator oil of components of a freezing compressor are a casing 1, a stator 2, a rotor 3, a motor coil 4, a binding thread 5, and a compressing element 6, at least a part contacting with refrigerator oil of these components is formed with compound which has at least one carbodiimide group and can become membranous. Alternatively, by coating the component with compound which has at least one carbodiimide group and can become membranous, degradation of refrigerator oil is avoided.
Patent JP-H01266352-A (JP)
Title: Line pressure control device for automatic transmission
Inventor: NARITA YASUSHI
IPC: F16H59/44
Filed: 1988-04-15
Abstract: PURPOSE:To make transient fastening capacity of friction elements conform well to the speed change in process by setting up an aimed line pressure based on engine load and vehicle speed, and based thereon, regulating line pressure in the process of speed change with a line pressure regulating means. CONSTITUTION:An aimed line pressure set up means sets up an aimed line pressure for various kinds of friction elements in a change gear mechanism based on engine lead detected by an engine load detecting means and vehicle speed detected by a vehicle speed detecting means. And based on the aimed line pressure, the line pressure regulating means regulates line pressure in the process of speed change. Therefore, even in a case of performing manual speed change with manual operation on a select lever at optional vehicle speed while engine load is kept in constant, the line pressure is regulated in accordance with the engine load and the vehicle speed, therefore it can be done to conform line pressure namely transient fastening capacity of friction elements to the speed change well.
Patent JP-H04323934-A (JP)
Title: Modem
Inventor: NAKAYAMA YOSHIKI
IPC: H04L29/10
Filed: 1991-04-23
Abstract: PURPOSE:To realize the MODEM which outputs integrally a strap data set to the MODEM to a serial printer from which the data is printed out on paper. CONSTITUTION:The MODEM provided with a data setting means (comprising a control section 12, a memory 13 and an operation section 14) setting an optional strap data deciding the operating mode externally and a MODEM means (MODEM section 11) implementing transmission reception data with a connected terminal equipment via an interface in the mode decided by a set strap data is provided with a conversion means (control section 12) converting a setting strap data into a print data and a changeover means (comprising the control section 12 and a changeover section 16) selecting the connection of the interface to the MODEM means or the connection of the interface to the conversion means and the print data converted by the conversion means is outputted to a printer connected to the interface in place of a terminal equipment.
Patent JP-H07295545-A (JP)
Title: Display device
Inventor: IGARASHI NAOTO
IPC: G09G5/18
Filed: 1994-04-28
Abstract: PURPOSE:To provide the display device which performs magnification conversion to the resolution of input image data and displays the image. CONSTITUTION:The resolution of the input image data is decided by a decision means 4 and an enlargement rate is determined with previously set parameters 41; and the input image data in a display effective period which are sampled by a 2nd converting means 6 and detected by a detecting means 2 are increased in the number of pixels horizontally and stored in a 1st storage means 8 with the 2nd clock CLK2 of a clock generating means 3 through a 1st converting means 5. The image data 1 are read out of the 1st storage means 8 and converted by a 3rd converting means 9 into analog data, which are passed through a 4th converting means A, sampled by a 5th converting means B with a 4th clock CLK4, and increased in the number of vertical pixels and stored in a 2nd storage means C. Therefore, a control means 7 performs control according to a 5th clock CLK5 so that the enlarged image data of the 2nd storage means C are displayed at a display means D.
Patent JP-H1196606-A (JP)
Title: Production of master disk for manufacture of optical disk
Inventor: RO AKEMICHI
IPC: G11B7/26
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a master disk for optical disk manufacture improved so that a large amt. of information is recorded in a high density and simultaneously jitter errors are decreased. SOLUTION: This process for production has a step 300 of coating the surface of a substrate with a primary photoresist layer, a step 310 for exposing the primary photoresist layer by groove forming recesses and land forming projecting patterns respectively corresponding to grooves and lands, a step 320 for forming the groove forming recesses and the land forming projecting parts by etching the substrate and the primary photoresist layer, a step 330 for forming the grooves and lands by coating the surface of the substrate with a secondary photoresist layer, a step 340 for exposing the secondary photoresist layer by the bit patterns of to be recorded with the prescribed information and a step 350 for forming pits in the grooves and the lands by etching the secondary photoresist layer.
Patent JP-S60234563-A (JP)
Title: Low smell "miso" paste containing highly hydrolyzed protein
Inventor: MATSUBAYASHI UKITSU
IPC: A23L11/00
Filed: 1984-05-09
Abstract: PURPOSE:Boiled soybeans are combined with salt, KOJI (malted rice), and protease and subjected to fermentation under special conditions to give the titled MISO paste free from its specific odor, containing highly hydrolyzed protein with good taste. CONSTITUTION:Steamed soybean, before cooling down, are combined with salt, KOJI and protease, they are mixed, water is added so that the water content reaches 55-65%, then they are kept at 40-60 deg.C. They are subsequently cooled down in such a state as protein hydrolysis by KOJI and protease exceeds 20% and the hydrolysis and fermentation by yeasts do not proceed to give the objective MISO paste of 20-35% protein hydrolysis level and less then 0.3% ethanol content.
Patent JP-H11285706-A (JP)
Title: Edger guide roll attached on outlet side of rolling mill with rest bar
Inventor: NARIMOTO SHOJI
IPC: B21B13/04
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an edger guide roll which is attached on the outlet side with a rest bar for improving yield by reducing a bulge on side faces of a flat bar at the time of rolling a flat far and decreasing subsequent cutting allowance on the side faces. SOLUTION: In the edger guide roll having vertical rolls for reducing the side faces on the outlet side of a rolling stand at the time of rolling the flat bar, a plate 10 is arranged in the fitting part between the stand of the rolling mill and the stand cap 9, also an L-shaped rest bar 12 is fixed and the edger guide roll is arranged with the L-shaped rest bar 12 on the outlet side of the rolling mill.
Patent JP-S5520915-A (JP)
Title: Power supply for electromagnetic clutch brake
Inventor: NARUKAWA SHINOBU
IPC: F16D48/06
Filed: 1978-07-27
Abstract: PURPOSE: To reduce the size of a power supply for an electromagnetic clutch brake in manner that the power supply can be assembled within a terminal box of a brake motor by inserting a capacitor to the input side circuit of a rectifier for lowering the AC voltage thereby.  
     CONSTITUTION: A rectifier Rf is connected at the input side thereof through a capacitor C to an AC power supply terminal 1. Thus, the capacitance of the capacitor C operates as an impedance. When the AC voltage from the AC power supply is lowered by the capacitor C and applied then to the rectifier Rf and converted into direct current thereby to a coil 2. Thus, since the capacitance of the capacitor C is used to lower the voltage as an impedance, it can eliminate a transformer to thereby reduce the size of a power supply without the transformer to be thus enable in assembly within the terminal box of the brake motor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11268660-A (JP)
Title: Electric power steering unit
Inventor: YAMAMOTO YASUHARU
IPC: B62D6/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To permit quick assist in accordance with the steering direction without changing the direction of rotation of the electric motor. SOLUTION: A screw shaft 2 onto which screws a cylindrical nut 3 is provided in a rack shaft 1 of a steering mechanism parallel to the rack shaft 1. A first roller 8 which rotates by an electric motor 4 and a second roller 9 which contacts this first roller and rotates in the opposite direction are provided. The first roller 8 or the second roller 9 switch, pressing against the nut 3 by an actuator 11 in accordance with the steering. Rotation is transmitted to the nut 3, rotating the rack shaft 1.
Patent JP-H09284090-A (JP)
Title: Surface acoustic wave device and its manufacture
Inventor: MURAKAWA NORIO
IPC: H03H3/08
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of the surface acoustic wave device in which a surface acoustic wave element and an envelope are bonded with a sufficient strength while preventing electrostatic breakdown of an interdigital electrode caused by pyroelectricity of a piezoelectric substrate. SOLUTION: The region of an envelope 101 on which a surface acoustic wave element 104 is to be mounted and the surface of the surface acoustic wave element 104 opposite to the surface on which an interdigital electrode 103 is formed are arranged opposite to each other via an adhesive 106 with photocuring performance. While maintaining the isolation state of the interdigital electrode 103, light is emitted on the adhesive 106 to cure partially the adhesive. Then the interdigital electrode 106 and the envelope 101 are connected electrically and the adhesive 106 is heated and cured.
Patent JP-H07290166-A (JP)
Title: Plate carrying and working apparatus
Inventor: KOMAZAWA NOBUYUKI
IPC: B23Q7/04
Filed: 1994-04-28
Abstract: PURPOSE:To instal the whole of apparatus including a punch press machine, incorporating shelves and carrying device for work in a saved space, to prevent noise and to clearly classify a danger place. CONSTITUTION:The upper shelf 10 to incorporate the work W is formed of the framework of an outer cover frame 2 at the upper position of the punch press machine 50. The work W is put on a pallet 7 and taken out from the incorporated position in the unit of pallet 7 with a traveling carriage 15, and after being detained once by detaining mechanism 17, this work is descended by an elevating device 20. A loader 30 supplies the works W to the punch press machine 50 one by one, and after working, the work is mounted on the elevating device 20 again by an unloader 40, and after ascending the elevating device 20, the work is returned back to the original incorporated position in the upper shelf 10.
Patent JP-H01263981-A (JP)
Title: Disc type recording medium
Inventor: AIZAWA TOSHIO
IPC: G11B7/24
Filed: 1988-04-14
Abstract: PURPOSE: To cancel a warp of a recording sheet and to reduce a runout amount by punching sheet material to a circular shape and forming the recording sheet and sticking the recording sheets to both surfaces of a substrate in the state that the width direction and the longitudinal direction of the sheet material are nearly matched with each other. CONSTITUTION: A recording medium 1 is provided with the disk like substrate 2 and the recording sheets 3 stuck to both surfaces of the surface and the rear surface of the substrate 2. Then, two sheets of recording sheets 3 formed by punching a raw sheet as recording sheet material to the circular shape are stuck to both surfaces of the substrate 1 in the state that the longitudinal direction and the width direction in a raw sheet stage are matched with each other. Thus, since the warp characteristics of two sheets of recording sheets 3 stuck to both surfaces of the substrate 2 become nearly uniform in the whole area in the circumferential direction, the warp directions and the warp amounts of two sheets of recording sheets are offended each other to be canceled. Thus, the warp of the recording sheet is reduced, and the runout amount is reduced.
Patent JP-H01263704-A (JP)
Title: Cooling system
Inventor: NAKADA MITSUHIKO
IPC: H01L23/46
Filed: 1988-04-14
Abstract: PURPOSE:To evade the stoppage of a system as much as possible by providing a means to execute the self-diagnosis of respective sensors before the power source of a system is turned on. CONSTITUTION:First, before the power source of a system is turned on, a saving processing determining part 20 executes the self-diagnosis of a temperature sensor by comparing a water temperature Tw and Tm of a temperature sensor 5. When the Tw and the Tm have a difference, a sensor is abnormal, the sensor is exchanged and returned to the original condition. When the Tw and the Tm are approximately equal, the normality is obtained, the system power source is turned on, and when the temperature is not abnormal, the action is continued and at the time of the abnormality, the power source is turned off.
Patent JP-S57207440-A (JP)
Title: Variable circuit for amplitude characteristic
Inventor: TAKENAKA SADAO
IPC: H04B3/14
Filed: 1981-06-16
Abstract: PURPOSE:To vary the amplitude characteristics only without changing the delay  characteristics, by selecting the characteristics of each component and the location so that the delay characteristics can be of inverse characteristics, in two cascade-connected circuits. CONSTITUTION:BlocksIand II constitute an amplitude equalizer. Each block is provided with the 1st path L1 and the 2nd path L2 of parallel connection, and no component is inserted to the path L1 of the blockIand a variable attenuator AT1, a delay line DL1 and a variable phase device PH1 are inserted to the path L2 in series connection. A variable attenuator AT2 is inserted to the path L1 of the block II and a delay line DL2 and a variable phase shifter PH2 are inserted to the path L2. A common control signal is given to the attenuators AT1 and AT2 from a terminal C-AT and to the phase shifters PH1 and PH2 from a terminal C-PH. Since the inserted path of the attenuators AT is different for the blocksIand II, the positive and negative polarities of the delay characteristics are reversed. Thus, the delay characteristics are cancelled and the slope of the amplitude is steep.
Patent JP-S59224299-A (JP)
Inventor: ISHIDATE YOSHIYUKI
IPC: B26D1/547
Filed: 1983-05-27
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-H02274422-A (JP)
Title: Foreknowing method for short circuit in electrochemical machining
Inventor: ASAOKA TERUO
IPC: B23H3/02
Filed: 1989-04-12
Abstract: PURPOSE:To foreknow generation of an arc, which is a premonitory sign of a short circuit, so as to prevent the short circuit caused by generation the arc by detecting interpole voltage for its abnormally rising phenomenon during supplying a machining pulse and interrupting its supply. CONSTITUTION:In the case of electrochemical machining in which a workpiece is electrochemically machined by supplying a machining pulse between electrodes, opposedly provided with a predetermined space, and the workpiece in an electrolyte, a discriminator 35 detects interpole voltage for its abnormally increasing phenomenon during supplying the machining pulse. By an off-signal from this discriminator 35, each AND gate 54-1 to 54-n is turned off, and each transistor 42-1... of each discharge switch 25-1 is turned off stopping a discharge of each capacitor 23-1. Thus preventing generation of a short circuit, the workpiece W can be prevented from burning.
Patent JP-S5719119-A (JP)
Title: Forging process
Inventor: GOTOU YUKIO
IPC: B21J5/00
Filed: 1980-07-08
Abstract: PURPOSE: To improve productivity by using a prescribed number of forging presses, which have been so arranged as to convey formed works to the adjoining forging press, and by performing the forging operation twice in one cycle.  
     CONSTITUTION: Raw material (a), is placed on the bolster 24 of the forging press  19 at the first step, and pressed by the descending bolster 24 to give an intermediate work (b). This intermediate work (b), is supplied to the bolster 24 at the secondary step by means of a conveyor C, and when the slide 22 of the press 19 descends, raw material (a) is supplied to the flange part 26. As the slide 22 is elevated, forming work is performed and intermediate work (b), is obtained. Then, the slide 22 of the second step descends, and forms the intermediate work (b), on the bolster 24, thereby giving a product (c), and in te meantime the product is sent from the top of the press 19 to the upper forming section of the press 27 by means of the conveyor B. By repeating the above-mentioned operation, products (c), can be efficiently obtained from raw material (a). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06306748-A (JP)
Title: Hollow header for blowing or sucking fiber scrap
Inventor: NODA YASUHIRO
IPC: D01H11/00
Filed: 1993-04-20
Abstract: PURPOSE:To enable uniform cleaning of fiber scraps without increasing the material cost and processing cost. CONSTITUTION:The subject hollow header 33 is provided with a cylindrical hollow member 35 having a longitudinally extending slit 34 on the circumference and pressurized or evacuated inner part and a rotary member 36 produced by winding a band plate in loose spiral form and rotatable around the axis. The rotary member 36 is inserted into the hollow member 35 in such a manner as to close a part of the slit 34 with its outer circumference.
Patent JP-H07300576-A (JP)
Title: Solvent-based adhesive
Inventor: TAKAO YASUMASA
IPC: C09J11/06
Filed: 1994-05-02
Abstract: PURPOSE:To obtain a solvent-based adhesive which can early develop especially a final bonding strength, and has excellent initial tack, a long pot life and improved workability in application. CONSTITUTION:This adhesive is one comprising a low-boiling solvent, a synthetic resin binder, a filler and a film former being a compound represented by the formula, R-X-OH [wherein R is 6-12C (un)substituted aryl; and X is -A<1>-, -A<2>-, -COA<3> or -OCOA<4>(wherein A<1> and A<3> each is monoalkylene oxide group or a polyallkylene oxide group; and A<2> and A<4> are alkylene groups)].
Patent JP-S58210460-A (JP)
Inventor: TATESHIMO SHIGENORI
IPC: F25B15/00
Filed: 1982-05-31
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-H06305683-A (JP)
Title: Load hoisting device for crane
Inventor: TAMAKI SHOJI
IPC: E04F21/00
Filed: 1993-04-20
Abstract: PURPOSE:To move a hoisted load to the end of a hoisting beam while keeping it horizontally by keeping its stability during the transport by hoisting the load at the center of the hoisting beam and, as required, moving the hoisted load and the balance weight relatively to each other when the load is hoisted. CONSTITUTION:A load hoisting device for crane is provided with a hoisting beam 1 at the center of which a frame 2 locked to a hook block 3 is installed, a balance weight 7 and a trolley 11 arranged free to travel along the longitudinal direction of the hoisting beam 1, a hoisting base 18 which is installed at the lower side of the trolley 11 and from which a load hoisting wire rope (w) is suspended, travel motors 8 and 14 for the balance weight 7 and the trolley 11.