baber/WOPTO huggingface dataset:
Patent JP-S60199728-A (JP)
Title: Fuel tank for car
Inventor: URANISHI KOUJI
IPC: B60K15/04
Filed: 1984-03-24
Abstract: PURPOSE:To prevent the air pollution due to evaporated fuel by forming a valve port communicating the fuel tank interior and a canister in a fuel injection pipe. CONSTITUTION:When a fuel feed nozzle is inserted into a nozzle insertion passage 9, the tip section of the fuel feed nozzle is coupled with a closing control valve 12 to open a valve port 11. When the valve port 11 is opened, the evaporated fuel in a fuel tank 1 flows into an evaporated fuel passage 6 from the valve port 11 through a communicating pipe 24, and the evaporated fuel in the fuel injection pipe 2 flows into the evaporated fuel passage 6 from the valve port 11. The evaporated fuel fed into the evaporated fuel passage 6 is fed into a canister 16 through an evaporated fuel outflow port 16. Next, fuel is fed into a small chamber 19 from the fuel feed nozzle.
Patent JP-S55147550-A (JP)
Title: Room-temperature curing polyorganosiloxane composition
Inventor: ENDOU ISAO
IPC: C08L83/06
Filed: 1979-05-07
Abstract: PURPOSE:To provide title compsn. which improve curing characteristics at high temp. and high humidity, can prolong pot life and is useful as building sealing medium, consisting of polydiorganosiloxane, organosilicon cpd. contg. specified gp., fine CaCO3 powder and fine wet-process silica powder. CONSTITUTION:There are provided room-temperature curing polyorganosiloxane compsn. consisting of (A) 100pts.wt. of hydroxyl-terminated polydiorganosilixane having a viscosity (at 25 deg.C) of 20-1,000,000 CP, (B) 0.5-15pts.wt. of organosilicon cpd. having at least two organoaminoxy gp. per molecule, (C) 10- 200pts.wt. of fine CaCO3 powder and (D) 0.1-30ptw.wt. of fine wet-process silica powder. Examples of (A) are cpd. of formula I (wherein R<1> is substd. or unsubstituted hydrocarbon, pref. methyl; n is a value at which viscosity at 25 deg.C is 20- 1,000,000 CP). Examples of (B) are cpd. of formula II or III or a mixt. Thereof. preferable org. gp. which is bonded to aminoxy gp. of (B) is ethyl gp.
Patent JP-S62221449-A (JP)
Title: Cracking catalyst
Inventor: GURANTO KIYANBERU EDOWAAZU
IPC: C10G11/05
Filed: 1987-03-12
Abstract: Cracking catalysts which yield higher octane gasoline than conventional cracking catalysts are made with large pore size zeolites such as zeolite Beta and zeolite ZSM-20 in the low sodium, H<+> form. These zeolites are mixed with a matrix which contains at least a binder and formed into catalyst particles. These catalysts are especially suitable to be used in fluid catalytic cracking.
Patent JP-H03257879-A (JP)
Title: Pattern formation method of oxide superconducting thin film
Inventor: HOSOKAWA ETSUO
IPC: H01B12/06
Filed: 1990-03-07
Abstract: PURPOSE:To prevent deterioration of a superconducting thin film during dry etching and to enable fine line processing of a pattern of a line width of 10mum or less by providing an organic resist thin film which forms a heat resistant resist thin film and a pattern on the super conducting thin film. CONSTITUTION:An oxide superconducting thin film 4 and a heat resistant resist thin film 2 are formed one by one on a substrate 3. A specified pattern is then formed of an organic resist thin film 1 on the heat resistant resist thin film 2. The organic resist thin film 2 is hardened and the heat resistant resist thin film 2 is dry-etched. After the superconducting thin film 4 is dry-etched, heat treatment is performed to form a pattern of a superconducting thin film.
Patent JP-H02234493-A (JP)
Title: Multi-layered board and manufacture thereof
Inventor: SATO KAZUAKI
IPC: H05K3/46
Filed: 1989-03-07
Abstract: PURPOSE:To restrict the formation of a stepped potion due to multi-layering and hence improve flatness by forming a first layer conductor layer and further forming conductor layers on and after a second layer in an intermediate insulating layer. CONSTITUTION:An insulating substrate 11 is formed by etching and other methods, and a first layer conductor layer 31 connected to a via 13 of the insulating substrate 11 is buried in the insulating substrate 11 so as to be flush with the surface of the insulating substrate 11 to flatten the first layer. Further, a conductor layer formation part is formed in which part a conductor layer 63 is buried in laminated intermediate insulating layers 41, and is buried in the intermediate insulating layer 41 including a via communicating a lower layer conductor layer 31 so as to flush with the surface of the intermediate insulating layer 41 to flatten said each layer. The processing is repeated in response to the number of multi-layers. Hereby, a stepped portion produced owing to multilayers is prevented from being formed to improve the flatness.
Patent JP-S51131377-A (JP)
Title: Colored image analysis device
Inventor: KODERA KOUYOU
IPC: G01J3/46
Filed: 1975-05-08
Abstract: PURPOSE:To detect simultaneously transcendental appearance probability of pattern class of presented color patterns by providing second optical dissolution system to catch color signal of whole or partial size in integral form and by using mean spectrum reflection progression concerning whole spectrum reflection vector and color sample used.
Patent JP-S57170563-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKIZAKI HIROAKI
IPC: H01L21/331
Filed: 1981-04-14
Abstract: PURPOSE:To enhance the integration of a semiconductor integrated circuit device by forming the second and third P type layers on an N type epitaxial layer on a P type Si substrate, and forming an N type layer on the second P type layer, thereby forming an I<2>L having a vertical injector. CONSTITUTION:P type layers 3, 3' having approx. lum in depth are formed in an N type epitaxial layer 2 on a P type Si substrate 1, and N type layers 4-4''', 6 having approx. 0.5mum in depth are formed therein. A surface oxidized film is removed, a polysilicon is covered, is selectively oxidized and is converted into an SiO2 film 9. Ions are selectively implanted in the unoxidized part to form N type layers 7-7''' and P type layers 8, 8'''. A PNP type vertical injector is formed in the layer 8-6-3(3'), and since the width of the base is narrow, hFE is high. The layers 7-7''' and 8, 8'' are used as wires, and the area of the wires can be reduced. Since the injector is formed vertically, the occupying area can be reduced as compared with the conventional lateral type, thereby obtaining an I<2>L having high integration density.
Patent JP-S58174052-A (JP)
Title: Underlying board for outrigger jack of truck crane
Inventor: YAMAKI YOSHIMITSU
IPC: B66C23/78
Filed: 1982-04-02
Abstract: PURPOSE:To achieve a safe load hoisting work by mounting a semi-cylindrical carrier on the top of a plate member having a plurality of projections formed on the ground surface and a semi-circular arc shaped anchor plate detachably on the carrier so as to overlap at both ends thereof. CONSTITUTION:Projections 3 are formed at four corners of the ground surface of a plate member 2 on a underlying board 1 while a carrier 4 is mounted on the top of the plate member 2. The carrier 4 is made semi-cylindrical with a notch 5 formed on one side thereof and the top plate section 6 of the carrier 4 is made semi-circular arc cut on the side of the notch 5. Steps 7 and 7 are formed at both ends of a top plate section 4 and a retaining hole 8 is formed on both sides of the step 7. A step 10 is formed at both ends of a semi-circular arc shaped anchor plate 9 to be engaged with said step 7 and a retaining hole 11 is formed on both sides of the step 10. Then, a pin 12 is inserted into both the retaining holes 8 and 11 being matched with each other to mount the anchor plate 9 on the carrier 4 and a leg of an outrigger jack is inserted into a central hole defined by the top plate section 6 and the anchor plate 9.
Patent JP-H07257213-A (JP)
Title: Four-wheel drive vehicle
Inventor: WATANABE JUN
IPC: B60K17/356
Filed: 1994-03-25
Abstract: PURPOSE:To provide a four-wheel drive vehicle which can securely prevent change-over of forward and backward advance due to abnormality of an electric system when the vehicle runs. CONSTITUTION:Driving force of an engine 1 is transmitted to front wheels 5 and a rotary shaft 6a of a piston pump 6 via a transmission 2 and a differential gear 3. A discharge port 6c and a suction port 6b of the pump 6 are connected to ports P and T of an electromagnetic direction selector valve for changing over forward and backward advance 9 which is built in a swash plate type variable capacity pump motor 10 via a high pressure pipe 8H and a low pressure pipe 8L to constitute a hydraulic transmission device. A rotary shaft 10c of the pump motor 10 is connected to rear wheels 19 via a differential gear 17. The electromagnetic direction change-over valve 9 is at the change-over position for forward advance at the normal position where electricity is not conducted to an electromagnetic solenoid 9a and prevents securely the change- over to the change-over position for backward advance to ensure a fail-safe function even if an abnormality of an electric system occurs.
Patent JP-H07262607-A (JP)
Title: Optical recording medium
Inventor: NONAKA TOSHINAKA
IPC: G11B7/24
Filed: 1994-03-25
Abstract: PURPOSE:To obtain an optical recording medium having an increased rate of erasure and improved jitter characteristics and ensuring stable action even after recording and erasure repeated many times by specifying the compsn. of the recording layer of an optical recording medium. CONSTITUTION:A recording layer, a dielectric layer and a reflecting layer are formed by high-frequency magnetron sputtering on a spirally grooved polycarbonate substrate having 1.2mm thickness, 13cm diameter and 1.6mum pitch in a vacuum vessel while rotating the substrate at 30r.p.m. At this time, a high refractive index layer having 49nm thickness is formed first by sputtering a Ge target and a 1st dielectric layer having 175nm thickness is formed on the substrate by sputtering ZnS blended with 20mol% SiO2. A recording layer is formed by sputtering a combined target with arranged small Nb chips, a 2nd dielectric layer made of the same material as the 1st dielectric layer is formed in 20nm thickness and a reflecting layer having 130nm thickness is formed. The resulant disk is taken out of the vacuum vessel, spin-coated with a UV-curing resin and irradiated with UV to form a resin layer having 10mum thickness.
Patent JP-S61216209-A (JP)
Inventor: SAKAKIBARA TAKAAKI
IPC: H02B13/065
Filed: 1985-03-22
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-S63221719-A (JP)
Title: Remote call adaptor
Inventor: OKAMOTO ISAO
IPC: H04B1/034
Filed: 1987-03-10
Abstract: PURPOSE:To attain emergent information from an optional location by providing a remote control adaptor accommodating a pendant type transmitter sending a weak radio wave. CONSTITUTION:A switch 2a is provided to the pendant type transmitter 1 accommodated in the remote control adaptor 2, and when emergency notice is desired, the switch 2a is turned on. With the switch 2a turned on, a switch circuit 23 of the adaptor 2 is operated to operate an oscillation circuit 22 and an amplifier circuit 21, causing an electromagnetic guide wave to be radiated from an electromagnetic guidance output antenna 20 to the transmitter 1. When the transmitter 1 receives an electromagnetic guide wave, the switch circuit is operated and a VHF weak radio wave having a specific channel is sent from the transmitter 1. In receiving the radio wave, the receiver 3 raises alarm tone and display for the notice.
Patent JP-S60201019-A (JP)
Title: Apparatus for controlling timing of opening of valve in internal-combustion engine
Inventor: NISHIMURA YUTAKA
IPC: F02D13/02
Filed: 1984-03-26
Abstract: PURPOSE:To control the timing of opening of a valve, by interposing a hydraulic apparatus, whose power transmitting length is variable, between a rocker arm and a sucking and exhausting valve driving cam, and controlling the hydraulic apparatus by a computer. CONSTITUTION:A hydraulic apparatus 23 mainly consisting of a piston 24 and a hydraulic chamber 26 is interposed between a cam 22 for driving a suction and exhaust valve 4 and a rocker arm 20. By variably controlling the power transmitting length of the hydraulic apparatus 23, the lift and the time of the opening of the suction and exhaust valve 4 are controlled. The control of the power transmitting length is performed by comparing the position signal of the piston 24 with the output signal from the computer 16 into which engine operation conditions such as the rotational frequency of the engine, the opening of the throttle valve, the angle of the crank, etc. are inputted so that a hydraulic change-over apparatus 29 is controlled thereby setting the piston 24 at the target position. Thus, the timing of the opening of the valve and the lift suitable for the engine operation conditions can be controlled precisely.
Patent JP-S63220941-A (JP)
Title: Metallic die structure
Inventor: ISHINAGA NOBUYUKI
IPC: B21J13/02
Filed: 1987-03-11
Abstract: PURPOSE:To regulate the material flow, to stabilize a forming and to obtain a good product shape by energizing 1st and 2nd dies toward the opposing face side and making the energizing force for the 1st die larger than that for the 2nd die as well. CONSTITUTION:1st and 2nd dies 37, 38 are respectively energized toward their opposing face sides and the energizing force for the 1st die 37 is made larger than that for the 2nd die 38 as well. When 1st and 2nd die sets 31, 32 are relatively approached, the 2nd die 38 having weaker energizing force works so as to approach the 2nd die set 32 to form the shape corresponding to that of the 2nd punch 35 on the body 25 to be worked by the 2nd punch 35. Thereafter, after the back face 38a of the 2nd die abutting the abutting face 32a of the 2nd die set the 1st die 37 having stronger energizing force works so as to approach the 1st die set 31 to form the shape corresponding to that of the 1st punch 34 on the body 25 to be worked by the 1st punch 34.
Patent JP-H03256210-A (JP)
Title: Cleaning disk
Inventor: TERASAWA MASATOSHI
IPC: G11B5/41
Filed: 1990-03-07
Abstract: PURPOSE:To bring into contact with a magnetic head uniform, and to obtain excellent cleaning effect by providing a punched hole between the innermost circumference of a cleaning disk to be contact with the magnetic head and a part of this disk chucked by a flexible disk drive. CONSTITUTION:When the cleaning disk is loaded in the disk drive, the prescribed radius part from the center of the disk becomes a chucking part to the drive, and the part not sliding with the magnetic head exists in the outer side of it by a prescribed radius portion, and the part of the more outer side of it is the part sliding with the magnetic head. It is difficult to make the sliding part of the driving and the sliding part with the magnetic disk parallel with a plane extended in parallel with the plane formed between a pair of the magnetic heads, and accordingly, the cleaning disk is bent into a shape of a 'chevron' extending over a part from the chucking part toward the outer side up to the part to slide with the magnetic head, and the magnetic head comes to slide with it. By reducing the rigidity of the part not sliding with the magnetic head by forming the punched holes at the outer side of the chucking part, the contact of the part situated more outer than it with the magnetic head is made uniform so as to improve the cleaning effect.
Patent JP-S54147836-A (JP)
Title: Charge phase control unit of ink jet printing
Inventor: HORIIE MASANORI
IPC: B41J2/115
Filed: 1978-05-12
Abstract: PURPOSE:To perform phase controlling without increasing ink jet head length by charging the ink drops by a charging electrode to a polarity opposite from the charging polarity at the printing for successive two or more drops and charging to neutral or the same polarity for the next two or more drops. CONSTITUTION:Ink liquid is injected from a nozzle 2 in the form of ink drops by being applied with vibrations with an excitation signal generator 7. The ink drops emitting through a charging electrode 3 are detected by an ink drop detecting means 11 and a frequency discrimination circuit 12 discriminates frequencies by integrating the ink drop detecting signal pulses. When said frequency is below the judgement value, said circuit emits a significance signal and the phase of the charging signal is determined by a phase setting circuit 10. Charging of the ink drops is accomplished by charging the successive two or more drops to a polarity opposite from the charging polarity at the printing and to neutral or the same polarity for the next two or more drops by the retrieval signal generator, whereby there is no need for making head length particularly long. In addition, the accuracy of detection is enhanced because two or more ink drops agglomerate and are detected as large diameter ink drops.
Patent JP-H10320186-A (JP)
Title: Software specification checking server, software developing method, software development system, recording medium recording software specification checking program, and recording medium recording software developing program
Inventor: OYAGI MAKOTO
IPC: G06F9/06
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a software specification checking server having high covenience and preventing the miss of specifications. SOLUTION: The software specification checking server 10 executes software specification check requested from a user in a process for developing software. A prototype presenting means 11 with a pointed matter description column transmits a prototype with a pointed matter description column which is generated by adding a pointed matter description column 11b for describing a pointed matter for the picture or item of a prototype 11a to the prototype 11a to a client 20 through a network 30 to present the prototype 11a to a user. An identification(ID) information storing means 12 stores the ID information of the picture or item and the ID information of a development operator in charge. A pointed matter distributing means 13 distributes the pointed matter of the picture or the item to the development operator based on the contents of the means 12.
Patent JP-H05221468-A (JP)
Title: Control release system
Inventor: HONDA TOMOJI
IPC: H01H37/32
Filed: 1992-02-06
Abstract: PURPOSE:To discharge a proper quantity of functional substances such as medicine, pesticides, fertilizer and perfume at any time by a method wherein a functional substance storing chamber is provided with a shape memory alloy extensible by a rise in temperature and a spring and the functional substance is discharged therefrom by the extension of the shape memory alloy. CONSTITUTION:A switch 2 is turned on to energize a shape memory alloy 1 and, when the shape memory alloy 1 is heated to its transition temperature so as to be extended, a storing chamber 4 filled with the functional substance 3 is moved to the right. When an opening 5 formed in the storing chamber 4 is shifted to match with an opening 7 formed in an exterior wall 6, the functional substance 3 is discharged through these openings to the outside. When the switch 2 is turned off to deenergize the shape memory alloy 1, the shape memory alloy 1 is contracted and the storing chamber 4 is returned to its original position by the restoring force of a spring 8 to stop the discharge of the functional substance. This permits the functional substance to be discharged in a necessary quantity at a desired time.
Patent JP-H08264809-A (JP)
Title: Manufacture of pressure sensor
Inventor: URURITSUHI GEEBERU
IPC: G01L7/08
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to airtightly couple a ceramic molded member and a ceramic plate by a method wherein the ceramic plate is used for a film, a recessed part is provided on the ceramic molded member for standard capacity, the recessed part is closed by the ceramic molded member and the ceramic plate. SOLUTION: The ceramic paste, which is arranged on the surface of a ceramic molded member 2, is not surrounded a recessed part completely, and there is a gap. The gas contained in the recessed part goes out from the gap 7 when a firing process is performed. The glass contained in thick film paste is liquefied at the highest temperature attained by the final firing stage, and the liquefied glass is arranged between a ceramic substrate 1 and the surface of the ceramic molded member 2. At that time, glass material reaches the region of the gap 7 in the fluidization process, and the recessed part 4 is airtightly sealed. The airtight closing of the recessed part 4 and the coupling of the ceramic member 2 and the ceramic plate 1 can be accomplished by a process.
Patent JP-S56151936-A (JP)
Title: Photographic print by color diffusion transfer method
Inventor: HAYASHI HIROSHI
IPC: G03C8/50
Filed: 1980-04-28
Abstract: PURPOSE: To increase the light resistance of a color image formed on a photographic material for a color diffusion transfer method by laying a white reflecting layer contg. a specified compound and a mordanting layer contg. a diffusion transferred dye image on a support.  
     CONSTITUTION: A photographic material manufactured by laying a white reflecting layer having 78W85% reflectance of light of 540nm wavelength and contg. a compound represented by the formula, a white pigment and a binder and a mordanting layer contg. a compound diving a dye image, a polymer mordant and hydrophilic colloid as well as silver halide emulsion on a support is developed by a color diffusion transfer method to form a mordanting layer contg. a diffusion transferred dye image. In the formula each of R 1W3  is H, halogen, alkyl, aryl, aralkyl, alkyloxy, aryloxy aralkyloxy, alkenyl or the like and A is a group of nonmetallic atoms required to form a 5- or 6-membered ring. Thus, a photographic print having a significant and lasting effect of preventing light fading is obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58174853-A (JP)
Title: Method of detecting sliding speed of hysteresis motor
Inventor: ABUKAWA TOSHIMI
IPC: H02P21/24
Filed: 1982-04-07
Abstract: PURPOSE:To readily detect sliding speed without adding special work to a rotary body by detecting the sliding speed from the current of a hysteresis motor. CONSTITUTION:The windings of a three-phase armature winding 10 in U, V, W phases are connected in the form of V. The A.C. motor current I (S) is applied to a current transformer 12 from the three-phase armature winding 10 in the W phase. The current from the secondary coil of the current transformer 12 is applied from an A.C.-D.C. converter 15 and its output becomes D.C. current KI (s) proportional to the motor current. The average current I (o) of the motor takes the voltage from the V-W phase, which is inputted to a voltage divider 13. The output is applied to an A.C.-D.C. converter 15' through a resistor 14 on the secondary side of the voltage divider 13 and, as the output, it is made to D.C. current KI (o) proportional to the average current I (o) of the motor in intensity. Subsequently, a comparator 16 is used to compare the KI (o) with KI (s) and the current proportional to the sliding speed is generated.