baber/WOPTO huggingface dataset:
Patent JP-H05310050-A (JP)
Title: Fuel tank
Inventor: ISHIKAWA TAKUYA
IPC: B60K15/03
Filed: 1992-05-11
Abstract: PURPOSE:To uniformly fill oil in crest parts formed on both sides with a recess part positioned at the upper middle between them. CONSTITUTION:A fuel tank 1 has first and second crest parts 3 and 4 on both sides of its tank recess part 2, and a first crest part 3 communicates to an inlet pipe 5 and a breather tube 6. Upper spaces of the crest parts 3 and 4 are made to communicate to each other via an in-tank communication tube 10. With filling fuel from the inlet pipe 5, fuel level is raised and air chambers E1 and E2 are generated at both the crest parts 3 and 4, but the air in the second crest part 4 escapes to the first crest part 3 through the in-tank communication tube 10, and fuel is filled uniformly not only into the first crest part but also into the second crest part 4. Also, as opening ends C1 and C2 of the communication tube is fixed all the time at the position higher than a fully-filled level S at inclination by an angle set based on a stop floor-face angle of a vehicle when filling fuel, fuel does not enter the communication tube 10 at fuel filling in the inclined state.
Patent JP-H09301222-A (JP)
Title: Cover mounting structure for carrying vehicle
Inventor: NAGAI HIROAKI
IPC: B62D25/22
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a prime mover cover which can prevent it from shifting laterally or coming off at the time of running and pulling a coil rope with the prime mover started, and can be removed easily in conducting maintenance work for the prume mover. SOLUTION: The lower end of a prime mover cover 1 is formed with a receiving surface which is brought into contact with the peripheral edge of the opening 2 of a step frame 3, and a folding surface which is fitted to an opening end 3a inside the opening 2 of the step frame 3. By fitting the folding surface 1a to the opening end 3a of the step frame 3, the prime mover cover 1 is mounted.
Patent JP-S5270427-A (JP)
Title: Valve for powdery fluid
Inventor: KAJIKAWA TOYOHIKO
IPC: F16K11/06
Filed: 1975-12-08
Abstract: PURPOSE: To obtain a valve for powdery fluid having a first and a second movable valve chambers spaced apart axially and discharging powdery fluid from the chambers alternately by the reciprocation of a shaft. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S628691-A (JP)
Title: Solid-state color image pickup device
Inventor: NAKAMURA TSUTOMU
IPC: H04N9/07
Filed: 1985-07-05
Abstract: PURPOSE:To disuse a 1H delay line and to obtain a picture signal high in vertical resolution with good quality and simple circuit constitution by using an image pickup part combining a solid-state image pickup element setting a horizontal electrostatic induction transistor as a photodetecting part with a color filter of one color per one picture element. CONSTITUTION:At the solid-state image pickup element, non-destructive readable and horizontal electrostatic induction transistors are provided as photodetecting elements and LSIT100.1,1;100.1,2;... are arranged in a matrix shape and with using the color filter of one color per one picture element, a signal is read out by an X-Y address system. On a video line 22, a green and a red color component signals G, R, G, R...corresponded to the exposure quantity of picture elements 100.1,1...appear in order and on a video line 23, a blue and a green color component signals B, G, B, G...are appear from picture element 100.2,1.... The color component signals G, R and B are sampled at sample hold circuits 24-26, obtaining the green, red and blue color component signals. The average sampling point of the signal G that is a main component of a luminance signal in the longitudinal direction is positioned at an intermediate between the first line and the second line.
Patent JP-S5479746-A (JP)
Title: Mahjong type pinball playing machine
Inventor: KAI UMEKICHI
IPC: A63F7/02
Filed: 1977-12-07
Abstract: PURPOSE: To provide the subject playing machine wherein a state where "a finish pattern" can be completed by adding a certain tile to the obtained ball arranged pattern except one unnecessary tile is automatically detected, and anybody can amuse onesalf in the game.  
     CONSTITUTION: In the vicinity of the upper part of a ball indicator 4 there are provided a throwing tile indicator 10 and a waiting tile indicator 11. The throwing tile indicator 10 is formed by arranging 26 indication lamps corresponding to 26 kinds of tiles in a line, and similarly the waiting pile indicator 11 is formed by arranging 26 indication lamps corresponding to 26 kinds of tiles of the ball indicator 4. When, among 14 tiles indicated on the ball indicator 4 by the acception of 14 balls, any one tile is replaced by another and the state of "the finish pattern" is detected, indication lamps at the unnecessary corresponding positions are lighted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6162458-A (JP)
Inventor: BAAN RII KURISUTENSEN
IPC: A01K/
Filed: 1985-07-05
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-S5936982-A (JP)
Title: Photo-thermal power generation method of system for absorbing high efficiency body
Inventor: TOMINAGA KOUICHI
IPC: H01L35/30
Filed: 1982-08-26
Abstract: PURPOSE:To enable the thermal and photo absorptions from the total area including the entire surface of a body by a method wherein an impurity is implanted into a material which is the constitutent, and the material is made to have the gradient of impurity concentration with one end side of high impurity concentration and the other end side of low impurity concentration in the direction of conduction. CONSTITUTION:Electrodes of ohmic electrodes are mounted at both ends of a P N junction. The current input end (left end) of a P type semiconductor has high impurity concentration, and the right end low one. On the other hand, the left end of an N type semiconductor has low impurity concentration, and the current output end (right end) is set at high one. Thus, the action of energy body absorption due to Tomson effect occurs over the entire body of the element by making the element of the constituent have the gradient of impurity from one end to the other end; accordingly the power generating action is shown by this action.
Patent JP-S6125866-A (JP)
Title: Printer
Inventor: KOBAYAKAWA TOSHIAKI
IPC: B41J11/48
Filed: 1984-07-17
Abstract: PURPOSE:To feed a paper in such a condition that a recording material is not separated from the surface of a platen even at the time of feeding the material, litle noise is generated at the time of recording and recording quality is not deteriorated, by pressing a pressure roller against the platen or bringing the roller into proximity to the platen with a weak force when feeding the paper by a pin tractor. CONSTITUTION:A handle 5 of a paper press controlling lever 6 is manually turned to turn a pinned lever 9 together with a support shaft 10. By a driving pin 10a rooted to the shaft 10, a pressure roller supporting frame 12 is turned against a spring force of a spring A15 so that the pressure roller 3 is moved to separate from the platen 1 with the shaft 10 as a center. The roller 3 is lifted up by the force of a leaf spring 13 so as to be pressed against the platen 1, and is supported so as to lightly touch the plaen 1. Accordingly, between the platen 1 and the roller 3, the paper is slipped by a paper-feeding force of a pin tractor mechanism 30 so that the perforations thereof are not broken, a fold of the paper 35 is pressed, the paper is prevented from being levitated from the surface of the platen, and it is maintained in substantially close contact with the platen 1 without being separated from the platen 1.
Patent JP-H05169471-A (JP)
Title: Preparation of liner for insulation cabinet of refrigerator and insulation wall structure for cabinet of refrigerator
Inventor: AASAA II BENFUOODO
IPC: B32B27/32
Filed: 1992-05-13
Abstract: PURPOSE: To prevent stress cracks of a liner caused by the difference of thermal expansion between insulation foam and the liner by controlling the joint mode between the insulation foam and the plastic liner of a refrigerator. CONSTITUTION: An inside adhesive film layer 34 is adhered on the outside surface 32 of a liner sheet 24 before forming a liner sheet 24 into a prescribed liner shape. Foamed-in-place insulation foam 26 is joined with an outside barrier film layer 40 of a laminate film for preventing diffusion of an insulation foam blowing agent of the insulation foam. The outside barrier film layer 40 of the laminate film prevent the insulation foam blowing agent for the insulation foam 26 from dispersion and make stress removing action for preventing cracks generated in the laminate film 26 from spreading in the liner sheet 24.  The joint strength is selected so that the joint strength between the outside barrier film layer 40 and the insulation material 26 is stronger than the joint strength between the outside surface 32 of the liner sheet 24 and the inside adhesive film layer 34 of the laminate film.
Patent JP-S5670842-A (JP)
Title: Aqueous solution treatment method using ion-exchange resin particles and ion-exchnage fibers
Inventor: SHIMIZU HIROSHI
IPC: B01J47/12
Filed: 1979-11-15
Abstract: PURPOSE: To provide a high-purity treated-water at high speed and in a stable manner by a method wherein water to be treated is passed through double-filter membrane layer in which ion-exchange resin and ion-exchange resin particles are entangled, then the used filter membrane layer is separated by backwash and is removed.  
     CONSTITUTION: Slurry of ion-exchange resin particles prepared in the precoat tank 7 is sent to the filter tank 1, is uniformly distributed by the baffle 9, and precoated on the surface of filter element 4. Likewise, cationic or anionic exchange fibers are precoated on the upper layer so that a double-filter membrane layer is formed. Then, aqueous solution to be treated is passed through the filter tank 1. To treat the used filter membrane layer, mixture of compressed air and pressurized pure water is guided into the tank 1 through outlet pipe 6 and is passed from the inside to the outside of the filter element 4, so that the filter membrane layer is separated. Then, pressurized pure water is passed to discharge the separated filter membrane layer from the valve V 9 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09330881-A (JP)
Title: Semiconductor wafer processing system, cleaning method therefor and semiconductor element
Inventor: HOSHINO MASAKAZU
IPC: H01L21/304
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To enhance productivity by making uniform the etching rate distribution at the time of gas reaction cleaning. SOLUTION: Two wafer supporting plates 8a, b having openings 8aA, bA for mounting wafers 3a, b are disposed in a substantially flat reaction tube 2 provided with openings at the opposite ends in the longitudinal direction and then the reaction tube 2 is heated by means of parallel plate heaters 1 disposed oppositely on the opposite sides of the reaction tube 2 and evacuated while feeding a gas into the reaction tube 2. In such a CVD system 100 for processing a wafer, deposits on the inner wall of the reaction tube 2 is removed by etching. The etching is performed while mounting wafer-like plates 12a, b of substantially same size as the wafers 3a, b in the openings 8aA, bA of the wafer supporting plates 8a, b.
Patent JP-S6042305-A (JP)
Inventor: RICHIYAADO EE DAIBASU
IPC: A01N43/60
Filed: 1983-08-13
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-H05340482-A (JP)
Title: Flow passage switching valve
Inventor: ADACHI MINORU
IPC: F16K31/122
Filed: 1992-06-08
Abstract: PURPOSE:To reduce the size and the weight of a valve and to form a device in a compact state by a method wherein a stroke is reduced by an amount equivalent to one piston compared with a conventional type through reduction of the number of pistons to one. CONSTITUTION:When a pressure is fed to a first pressure chamber A through a pilot valve connection pipe 9 mounted on a second casing 14, a piston 5 and a slide valve 6 are brought into a state shown by a solid line owing to a pressure in a first pressure chamber A being increased and a pressure in a second pressure chamber B being decreased, and a refrigerant flows through an outlet pipe 2 by means of an inlet pipe 1. When, in this state, pressure is fed to a second pressure chamber B through a pilot valve connection pipe 9', pressure in the second pressure chamber B is increased, pressure in the first pressure chamber A is decreased, and the piston 5 is moved as shown by a broken line. Along with the movement, the slide valve 6 coupled to the piston 5 through a shaft 7 is also moved from an outlet pipe 3 to the outlet pipe 2. A flow passage is varied such that a refrigerant is caused to flow from the inlet pipe 1 through the outlet pipe 3.
Patent JP-S5848599-A (JP)
Title: Wave transmitter and receiver
Inventor: TAKASAKI HAIMI
IPC: H04R17/10
Filed: 1981-09-18
Abstract: PURPOSE:To make the titled transmitter and receiver small, by covering a composite oscillator consisting of a high polymer piezoelectric substance and a mass with a case filled with a liquid. CONSTITUTION:The titled transmitter and receiver consists of a high polymer piezoelectric substance 6, electrodes 6-1, 6-2, a mass 2, an internal case 7, a rubber 8, a support frame 9 for the rubber 8, a screw 10 and an external case 11 with good acoustic transmission made of FRP. The components are contained in the case 11 filled in liquid such as water or oil. The stiffness of the piezoelectric substance 6 is 1/20 or below that of a ceramic and the resonant frequency is proportional to the root of the stiffness. Thus, to obtain a specified resonance frequency, the size can be almost 1/5.
Patent JP-H09328878-A (JP)
Title: Handrail for opening
Inventor: KUMAGAI HISAAKI
IPC: A61H3/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a handrail, in which the rod-shaped handrail using a rotary hinge installed near one side of an entrance door on the Indoor side as a fulcrum can be turned from a vertical state to a horizontal state by the rotary hinge and which consists of a cradle mounted near the other side of the entrance door receiving the free end of the rod-shaped handrail, a latch device incapable of opening and closing the door at the time of the usage of the handrail and a safety device incapable of rotating the handrail during the opening and closing of the door. SOLUTION: A rod-shaped handrail 2 using a rotary hinge 3 set up near one side of an entrance door 6 on the indoor side as a fulcrum can be rotated from a vertical state to a horizontal state by the rotary hinge 3 and is composed of a cradle 4 fitted near the other side of the entrance door 6 receiving the free end of the rod-shaped handrail 2, a latch device incapable of opening and closing the door 6 at the time of the usage of the handrail and a safety device incapable of turning the handrail 1 during the opening and closing of the door. The handrail 1 for an opening, along which the aged, a physically handicapped person. etc., can walk without anxiety for a walk, shopping, a vist or hospital attendance, etc. is provided.
Patent JP-S5847931-A (JP)
Title: Cooking oven
Inventor: NAGAMOTO SHIYUNICHI
IPC: F24C7/02
Filed: 1981-09-17
Abstract: PURPOSE:To enhance convenience in use, by a method wherein a digital data reproducing means is provided, and a video signal can be selectively inputted into either a CRT display device or the data reproducing means, in a cooking oven with a video reproducer. CONSTITUTION:Digital data such as cooking data are stored in a video signal recording medium provided in the video reproducer 6 together with a picture signal. In accordance with a control program stored in an ROM12, a CPU9 controls a change-over switching means 16 for the video signal through an input/output port 13-3, and operates the video reproducer 6. At the time of displaying a picture, the switching means 16 is changed over to the CRT display side and the picture is displayed on the CRT display device 4. At the time of reading data, the switching means 16 is changed over to the data production side, and the data are read into an RAM11 through a video data reproducing means 18. Accordingly, convenience in use can be enhanced.
Patent JP-H0440108-A (JP)
Title: Offset cancel circuit
Inventor: INOUE KOICHI
IPC: H03F3/45
Filed: 1990-06-06
Abstract: PURPOSE:To cancel offset caused by supplying a bias current by providing an equivalent dummy circuit, and supplying the current from an output transistor on the side to be paired with an output transistor on the side of a differential amplifier circuit for supplying the bias current, to this equivalent dummy circuit. CONSTITUTION:An input side differential amplifier circuit 6 is composed of differential amplifiers 11 and 12, which are connected in two steps, and a level shift circuit 7 is connected to the output of the differential amplifier 12 by a current mirror. A dummy load circuit 8 constitutes a circuit equivalent to a transistor 131 of a buffer amplifier 5 receiving a bias current Ib. The dummy load circuit 8 makes the same current value flow out from a transistor 121 opposite to the transistor 122 on the side of outputting the bias current as the bias current which flows out from a transistor 122. In such a case, since an output side 14a of the buffer amplifier 5 is fed back to an input side, the output currents of the transistors 121 and 122 on the output side of the differential amplifier 12 are made equal even in an operational state. Therefore, the offset is canceled even for the buffer amplifier 5 in the next step of the differential amplifier circuit 6.
Patent JP-H05337933-A (JP)
Title: Method for cutting stone by using diamond chip saw
Inventor: OISHI SABURO
IPC: B24B53/00
Filed: 1992-06-08
Abstract: PURPOSE:To provide a method for cutting stones by using a diamond chip saw wherein a material having a high hardness can be used as a metal bond so as to prolong lifetime of the diamond chips, improve workability without dressing and continuously perform cutting work. CONSTITUTION:In a method for cutting stones by a diamond chip saw, cutting is performed by making a diamond chip saw consisting of a running band 5 having a plurality of diamond chips 7 arranged along its one side intrude into a work 11 with cutting. On the front face of the work 11 in the proceeding direction of the band, a dressing layer 21 of the diamond chips is formed for dressing simultaneously with cutting. As the diamond chips 7 are always in a dressed state, the cutting work can be performed continuously.
Patent JP-S632915-A (JP)
Title: Cosmetic having suppressed skin irritation
Inventor: IKEMOTO TAKESHI
IPC: A61Q1/00
Filed: 1986-06-23
Abstract: PURPOSE:To provide a perfume-containing cosmetic having suppressed skin irritation of perfume, by compounding methyl-4,6-O-phenylalkylidene-alpha-D- glycoside. CONSTITUTION:A perfume-containing cosmetic containing >=0.05wt% (preferably 0.05-5.0wt%) compound of formula (wavy line represents axial or equatorial bond; n is 1 or 2). Since the skin irritation of perfume in the cosmetic can be suppressed by the compounding of the compound of formula, it is not necessary to decrease the amount of the perfume in the cosmetic and the sufficiently satisfactory cosmetic properties, characteristics and feeling of the cosmetic can be achieved without deteriorating the commercial value and effect of the cosmetic.
Patent JP-H1062741-A (JP)
Title: Display device
Inventor: KISHIMOTO TOMOJI
IPC: G02F1/133
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a display device capable of easily decreasing flickers in spite of a trend toward larger sizes by supplying pixel signal voltages to plural pixel electrodes at every prescribed period and supplying a common voltage of the amplitude smaller than the pixel signal voltages to common electrodes. SOLUTION: An X driver 12 successively supplies the pixel signal voltages VSIG set at any level in a range from 0 to +5V according to the gradation data of respective pixels by the control of a liquid crystal controller 16 to signal lines X1 to X1920 in the respective horizontal scanning periods. A Y driver 14 successively supplies scanning pulses by the control of the liquid crystal controller 16 to scanning lines Y1 to Y480 in the respective horizontal scanning periods. Further, a common electrode driver 17 supplies the common voltage VCOM to the common electrodes 22 by the control of the liquid crystal controller 16. In such a case, the common electrode driver 17 supplies the common voltage VCOM of the amplitude of 4V smaller than 5V which is the amplitude of the pixel signal voltages VSIG.
Patent JP-H08340527-A (JP)
Title: Automatic monitor system for mobile object
Inventor: ARAI KOICHI
IPC: H04N7/18
Filed: 1995-06-14
Abstract: PURPOSE: To conduct efficient monitor by allowing an image processor to identify a mobile body with color information from an image pickup device so as to automatically judge whether or not an identified mobile body is an illegal intruder. CONSTITUTION: A video image from a video image input section is fetched and a video signal conversion section converts the image into RGB components. An initial image stored in advance is called and A/D conversion/image processing/D/A converter section conduct absolute value difference processing by RGB for the received image. Then a brightness image as the result of absolute value difference is generated. A density histogram is generated based on the result, a pixel value (a), the number of pixels (b) whose density is 6 or over, and the number of pixels (c) whose density is a threshold level or over are obtained and a ratio of them is obtained. Based on the values above, 'no fault', 'decision of presence of mobile body', and 'presence of change in sunshine' are decided.  The contraction and expansion are conducted by using the values above and decision of 'presence of mobile body' is obtained from the result. Then a circumscribed rectangle of an image of an object is obtained, the shadow is eliminated and whether or not the image is a dangerous mobile body based on upper and lower limits and its aspect ratio.
Patent JP-H09299470-A (JP)
Title: Container for emitting fragrance
Inventor: SHIOKAWA MINORU
IPC: A61L9/12
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a container for emitting fragrance which stores and arranges a container for a fragrant agent storing a fragrant agent whose vol. is decreased with volatilization such as a gel-like fragrant agent under upside- down condition and to make emission of fragrance and its stopping possible. SOLUTION: This container consists of a container 10 for a fragrant agent which fills and stores a fragrant agent and whose bottom face is freely openable and a base container 1 which can set the container 10 for the fragrant agent and can emit or stop fragrant and the base container 1 is provided with an opening 2 which can emit the fragrance outside and the opened bottom face of the set container 10 for the fragrant agent can be selectively transferred to either position of an upper position being separated from the inner bottom face of the base container 1 or a position being brought into tight contact with the inner bottom face.
Patent JP-S5271941-A (JP)
Title: Color picture tube
Inventor: TOMII KAORU
IPC: H01J29/45
Filed: 1975-12-11
Abstract: PURPOSE: Strip-shaped electrodes made of transparent conductive film are installed to the three-color(red. green and cyan)separation filter, and the electrodes for the respective colors are connected to a common bus and made into three target electrodes, thereby obtaining high-resolution image pickup signals. 
     COPYRIGHT: (C)1977,JPO&Japio