baber/WOPTO huggingface dataset:
Patent JP-S6051374-A (JP)
Title: Solid-state image pickup device
Inventor: GOTOU KENSUKE
IPC: G03B7/099
Filed: 1983-08-30
Abstract: PURPOSE:To simplify a constitution of a circuit, and also to execute exactly a diaphragm control by using a solid-state image pickup element provided with a diaphragm controlling photodetecting part, separately from a video use photodetecting part. CONSTITUTION:A video use photodetecting part 2 is provided at the center of a solid-stage image pickup element substrate 1, and also a diaphragm controlling photodetecting part 12 is provided in the circumference of the video use photodetecting part 2. An incident light 4 passes through a lens 5 and a diaphragm 6, and forms an image on a solid-state image pickup element 3'. A signal outputted from the solid-state image pickup element 3' is an image pickup signal 4 of the video use photodetecting part 2 and a luminance signal 8' of the diaphragm controlling photodetecting part 12. The image pickup signal 4 is amplified by a pre-amplifier 5, and thereafter, a prescirbed processing is executed by a signal processing circuit 6', and this signal is outputted to a video terminal 7. Also, the luminance signal 8' is supplied to a diaphragm driving device 11 through a level detecting circuit 9, and a diaphragm control corresponding to an incident light level is executed.
Patent JP-H0716061-A (JP)
Title: Air-bubble-containing food and its production
Inventor: TERAGUCHI TAIJI
IPC: A23G9/04
Filed: 1993-06-30
Abstract: PURPOSE:To produce a low-calorie and air-bubble-containing food having a smooth and light mouth feeling in spite of its fat-free composition and capable of continuous production and to provide its production method. CONSTITUTION:A fluid raw material 10 containing a foaming agent, water, solid components of milk, a gluey material, sugar and a foam stabilizer is stored in a storage tank 3. The fluid raw material stored in the storage tank is allowed to pass through a valve 7 to control the flow rate and then fed to a screw unit 5. The fluid raw material fed to the screw unit is stirred together with the air supplied through an air inlet 8 by a screw 4 rotating at 5000 to 20000rpm. Thereby, a foamy material exhibiting 200% to 800% overrun and >=5min time required for starting discharge of waste liquid is produced. The objective air-bubble-containing food is produced by freezing this foamy material before the foams are broken.
Patent JP-H09323733-A (JP)
Title: Envelope having distribution slip
Inventor: KOSAKA MASATO
IPC: B65D27/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an envelope suitable for sending an information sheet enclosed therein when a goods is distributed by home delivery service. SOLUTION: A distribution slip comprising an attached slip 5 having an address entry column and a receipt slip which is also used as a spare for a delivery shop are attached to an attachment mount 3 provided on a surface of an envelope 1 having the distribution slip so that the attached slip 5 is difficult to peel, and the receipt slip which is also used as a spare for the delivery shop is attached in a peelable manner, an adhesive 23 is provided on an attachment mount 21 provided on a back side of the envelope 1 having the distribution slip, and the attachment mount is covered with a peelable paper 24 to form an attachment part, an invoice 26, an order sheet 27, and a goods specification 28 which are stapled together, and a separate catalog 29 are enclosed in the envelope 1 having the distribution slip,  and a sealing piece 2 is heated and fused to form a sealing part 34 and the envelope is sealed thereby. The peelable paper 24 is peeled to expose the adhesive 23, and the envelope 1 having the distribution slip is attached to the outside of a case in which a goods is stored through the attachment mount 21, and the case is distributed.
Patent JP-H05236963-A (JP)
Title: Method for purifying dna
Inventor: NISHI AKIHIRO
IPC: C12N7/02
Filed: 1991-06-05
Abstract: PURPOSE:To simply purify a phage DNA and a single-stranded plasmid (phagemide) DNA to a high purity without requiring a reagent toxic to human bodies. CONSTITUTION:The objective method for purifying a DNA comprises a step for removing a microbial cell from a mixture solution containing the microbial cell and a phage, a step for subsequently denaturing and solubilizing an impurity contained in the solution after removing the microbial cell and a step for removing the impurity by ultrafiltration and concentrating the DNA.
Patent JP-H01131671-A (JP)
Title: Injector
Inventor: DEBITSUTO ERU REINORUZU
IPC: A61M5/28
Filed: 1988-06-30
Abstract: PURPOSE: To obtain an injector wherein medicines for two components are filled in advance by fitting a plunger connected with a piston and an outer cap acting as a holder of a needle to a glass bottle. CONSTITUTION: Components of liq. consists of the first component A under a condition of arbitrary substance being suitable for storing in a glass bottle 6 and the second liq. component B being sterilized water and the liq. component B is stored in a sealed capsule 14 consisting of a flexible material. A filled glass bottle 6 is fitted with an outer cap 2 on a cap 4 and a cylindrical plunger sleeve 10 is surely fitted on a piston 8 to make an injector wherein medicines are filled in advance. The outer cap 2 is fixed on the inner cap 4 in such a way that a hollow needle 22 formed in the cap 2 does not reach a plug 5. There exists an adaptor 27 for connection for connecting the injector with a needle or other means, communicating with the hollow needle 22 at the front of the cap 2.
Patent JP-S5591483-A (JP)
Title: Folding and rolling type hatch cover system
Inventor: YOSHIMOTO MASAKI
IPC: B63B25/18
Filed: 1978-12-28
Abstract: PURPOSE: To make efficient use of the space in a hatch cover part by making folding panels detachable on one end and the folded panels movable along a guide rail in the upper part of a panel magagine.  
     CONSTITUTION: In this construction, panels 1 and 2 are connected with each other by a hinge 4, and made detachable to a hinge 3 provided at the opening end of a hatch to be turnable when fitted in the hinge 3. Panels 2 and 1 are respectively provided with rollers 5 and 6; the roller 5 is fitted in a ramp 14 at the hatch opening, while the roller 6 in a guide rail 11 in the upper part of a panel magaging for opening and closing panels 1 and 2 smoothly. For releasing panels 1 and 2, they are released from the catch of the hinge 3 as they are folded, and moved to the right side of the panel magine for making efficient use of the space in a hatch cover part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H114791-A (JP)
Title: Supporting body for sponge roll and wrapping method
Inventor: TAKEDA YUJI
IPC: B65D77/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent the wrinkles or the like of a vinyl bag which is a wrapping material from being transferred and to maintain uniform water absorbing performance at all times by providing a projection part to be fitted to a hole part provided on both ends of the rotary shaft of a sponge roll on the center of a disk-like body provided with an outer diameter larger than the outer diameter of the sponge roll. SOLUTION: The rotary shaft 2 is inserted to the center of the sponge roll 1 and the hole part 3 is provided on the center of the rotary shaft 2. This supporting body 4 composed of a rubber material is fitted to the rotary shaft 2 at the center of the sponge roll 1 and the supporting body 4 is provided with the outer diameter larger than the outer diameter of the sponge roll 1. The projection part 10 is provided on the center of the supporting body 4 and it is fitted to the hole part 3 of the rotary shaft 2 at the center of the sponge roll 1. A ventilation port 8 is opened at the disk-like body 7 of the supporting body 4 and a notched part 11 is formed on the outer periphery of the disk-like body 7 by notching work further. A rubber ring passed through the notched part 11 is hooked and fixed to the projection part 10 at the center of the supporting body 4.
Patent JP-H11334776-A (JP)
Title: Aerosol container
Inventor: SUEKI TOMOYA
IPC: B05B9/04
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol container in which accessories made of a synthetic resin, such as a shoulder cover, fitted to an outer periphery of a body of a container main body made of metal are reliably fixed to the container main body when it is used, without having such a possibility as careless removal of the accessories, and they can be easily removed by relatively simple operation after use, and of which sorting disposal can be easily performed. SOLUTION: A peripheral wall 11 of a shoulder cover 3 is fitted onto an outer periphery of a body of a container main body by the getting-over engagement of a locking protruding line 9 with an engaging protruding line 10 to mount the shoulder cover 3 on the outer periphery of the body, thereby fixing the shoulder cover 3 reliably to the container main body when an aerosol container is used. Further, a pair of cut grooves 14, 14 extending upward from a lower end of the peripheral wall 11 are formed at a rear part of the peripheral wall 11 so as to be spaced from each other.  Furthermore, a finger catch part 15 formed in an outwardly swollen state is provided at a portion leading from a lower end of a rear part of an outer peripheral wall 13, which is provided in a double-cylindrically suspended state from an upper part of the outer periphery of the peripheral wall of the shoulder cover, toward an upper part of the outer peripheral wall 13, whereby the shoulder cover becomes possible to be removed simply by pulling up the finger catch part even without especially requiring other tools.
Patent JP-H0513111-A (JP)
Title: Electronic apparatus
Inventor: TAKEBAYASHI ETSUSHI
IPC: H02J7/00
Filed: 1991-07-02
Abstract: PURPOSE:To provide an externally chargeable built-in battery. CONSTITUTION:A receiving coil 10 electromagnetically connected to a feeding coil 11 provided on an external charging device 12, a rectifying circuit 14 for changing the AC voltage induced in the receiving coil 10 to DC voltage, a smoothening circuit 15 for smoothening the rectified DC voltage are provided. The DC voltage 16 from the smoothening circuit 15 is supplied to a battery 5b to charge a battery 5b.
Patent JP-H03130178-A (JP)
Title: Thermal transfer recoding device
Inventor: YOKOYAMA MINORU
IPC: B41J15/16
Filed: 1990-06-21
Abstract: PURPOSE:To ensure that a sharply recorded image is obtained by increasing the frictional force between a recording medium and a rotatable rotor for transporting the recording medium as compared with the shear force between inks of an ink sheet for recording. CONSTITUTION:Frictional force between a recording paper 11 and a platen roller 12 is increased by increasing the contact angle between the recording paper 11 and the platen roller 12 thereby increasing the contact area. That is, a guide shaft 201 is provided below the platen roller 12. Consequently, the recording paper 11 is once guided toward a position below the platen roller 12 by the guide shaft 201. Then the recording paper 11 comes in contact with the peripheral surface of the platen roller 12 from below, then is placed over an ink sheet 14 and is separated from the ink sheet 14 to be led in the discharge direction after passing through a position where recording is carried out by a thermal head 13. Thus the area where the recording paper 11 comes in contact with the platen roller 12 increases, then a power to transport the recording paper 11 in arrow (b) direction increases. Therefore, the recording paper 11 is transported accurately without being pulled in the reverse direction by the shear force between the recording paper 11 and the ink sheet 14.
Patent JP-H1011728-A (JP)
Title: Magnetic disk device
Inventor: SUWA MASAYA
IPC: G11B5/60
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To stabilize the positioning of a head whose manufacture is simple without adding a special structure to a head IC or the like by providing a noise reducing mechanism at a part to which lead wires are extended along a magnetic head arm. SOLUTION: The noise reducing mechanism is formed by allowing the part to which lead wires 13 connecting a magnetic head 11 and an FPC 12 are extended along a carriage arm 14 and which is formed into a coil shape, and fixed to the carriage arm. The coil formed by the lead wires 13 is not only a coil which is formed by fixing a coil-shaped lead wires 13 which is preliminarily formed as shown in the figure 1 to the carriage 14 with an adhesive but also a coil which is formed by winding lead wires 13 around the carriage 14 and by fixing the wires to the carriage. Moreover, though not shown in the figure, ferromagnetic bodies may be fixed to the part around which the lead wires of the carriage arm 14 are wound, so as to change characteristic of the coil.
Patent JP-H1010070-A (JP)
Title: Incomplete combustion detecting device
Inventor: MORIYA KOJI
IPC: G01N27/16
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To detect the generation of carbon monoxide (CO) by incomplete combustion with high sensitivity by providing a gas detecting element having a burning catalyst of noble metal supported by a carrier of metal oxide sintered body and a hydrogen gas detecting element having a catalyst of tin oxide supported by the same carrier. SOLUTION: A gas detecting device is formed by integrating a main detecting element 21 which is a gas detecting element having a burning catalyst 5a mainly composed of rhodium supported by a carrier 4 consisting of an aluminum sintered body sintered on a platinum wire 3, and a reference element 22 which is a hydrogen gas detecting element having a catalyst 5b mainly composed of tin oxide supported on the same carrier 4 into a bridge circuit 6. The bridge circuit 6 has an output circuit part 8 for detecting the bridge output between the middle part 63 of the elements 21, 22 and the middle part 64 of a pair of resistors 61, 62. When a gas is detected in such a structure, the main detecting element 21 detects H2 and CO, the reference element 22 detects H2 , and the difference between both the outputs is detected as a composed output.  In this composed output, the H2 output is canceled, and only the CO output is detected.
Patent JP-H0513128-A (JP)
Title: Connector
Inventor: SHIROKIBARA TSUTOMU
IPC: H01R13/58
Filed: 1991-07-02
Abstract: PURPOSE:To reduce the number of steps in the work of connecting a plurality of cables to one connector and enhance the nipping force of cable in a connector having a cable pressing member for electrically connecting a plurality of cables. CONSTITUTION:A connector has a plurality of pressing members for simultaneously nipping and holding each cable 2 on an upper cap rotatably held by a hinge 3 disposed on a housing body 1 at a right angle to the longitudinal direction of the cable 2 and locking the cable to the housing body 1, and hooks 6 for locking the cable to the housing body 1 on both the sides. According to this constitution, the cable 2 is never easily slipped off even if an external force is added thereto because of the double lock in which each cable 2 is locked by the fixing claw 7 of the housing body 1 and also locked to the housing body 1 by the hooks 6 on both the sides of the upper cap 4.
Patent JP-S5874632-A (JP)
Inventor: KURISUTOFUAA JIEE UOORISU
IPC: C07B57/00
Filed: 1982-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H117323-A (JP)
Title: Flowrate controller
Inventor: NISHIO AKINORI
IPC: G05D7/06
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To execute the variable control of a liquid flowrate with high precision over a wide range from a small flowrate to the large one by means of a single pump by providing the pump in a main duct and adjusting the opening degree of an adjustment valve by means of a flowrate meter at a discharge port. SOLUTION: A flowrate controller consists of the main duct 5a having a liquid discharge port 11, the pump 2 having a prescribed discharge flowrate range which is provided in the main duct 5a and the flowrate meter 3 and the adjustment valve 4 which are provided in a position at the discharge port 11 side from the pump in the main duct 5a. The opening degree of the adjustment valve 4 is adjusted based on a measurement value which is detected by the flowrate meter 3. The adjustment valve is made into a whole open state so as to adjust the opening degree of only the pump 2 so that a fluid is permitted flow reversely by the large frowrate.  In the meantime, when the fluid which is controlled to be temporarily the small flowrate by the pump 2 so as to be supplied is convergence-controlled by adjusting the opening degree of the adjustment valve moreover, the fluid is supplied at the small flowrate.
Patent JP-H0829230-A (JP)
Title: Joint metal fitting of gas meter
Inventor: TOMOE SHINJI
IPC: G01F3/22
Filed: 1994-07-14
Abstract: PURPOSE:To facilitate the mass production of a joint metal fitting that makes input/output directions of a gas flowing into a gas meter to be reversed by a die casting method. CONSTITUTION:Gas inlet passages 19 and gas outlet passages are formed on a body 11 of a joint metal fitting such that the front face sides thereof are formed as opening grooves. An inlet hole 29 from a gas pipe is formed on one of the right and left gas inlets 19 and an inlet hole 25 to a gas meter is formed on the other in a straight manner. An outlet hole 27 from a gas meter is formed on one of the right and left gas outlets 20 and an outlet hole 31 is formed on the other in a straight manner. A front face of the body 11 is sealed with a cover.
Patent JP-H0452975-A (JP)
Title: Fingerprint pattern sorting device
Inventor: SHIBUYA TATSURO
IPC: G06T7/00
Filed: 1990-06-20
Abstract: PURPOSE:To realize the stable and correct sorting of a pattern by providing a sorting means to sort the pattern into plural predetermined fingerprint assortments according to the shape of a ridge line and the tendency of a ridge line direction in a main scanning and a subscanning direction of a collected fingerprint. CONSTITUTION:A fingerprint picture is collected and photoelectric-converted by a picture input part 10, and is outputted as two-dimensional picture data by an A/D converting part 11. Then, in a sorting processing part 18, a two-dimensional picture is divided into plural grid-shaped areas, and the inside of a prescribed frame including the central position of the fingerprint is scanned by making a vertical direction in the direction of the joint of a finger a main scanning direction and making an orthogonal direction a subscanning direction, and the shape of the ridge line is discriminated from each ridge line direction on main scanning, and the shape of the ridge line is discriminated by referring to the adjacent ridge line direction in the direction outside the frame if the ridge line direction of an adjacent area in the main scanning deviates by more than a prescribed angle, and the tendency of the ridge line direction is discriminated from the ridge line direction and the central position, and the fingerprint pattern is sorted into plural predetermined fingerprint assortments according to the shape of the ridge line and the tendency of the ridge line direction. Thus, the stable and correct fingerprint pattern sorting can be realized.
Patent JP-H0513329-A (JP)
Title: Method of forming buffer layer and compound semiconductor device
Inventor: NISHIYAMA NAOKI
IPC: H01L21/20
Filed: 1991-07-02
Abstract: PURPOSE:To form a superlattice by the molecular beam epitaxial method by substrate rotation and make the distribution of the substance on the surface uniform. CONSTITUTION:This is one example of HEMT being manufactured by MBE method. This HEMT has contact layers 117 and 118 consisting of Inlays, a doping layer 115 consisting of InAlAs, a buffer layer 113, a channel layer 114 consisting of InGaAs, and a superlattice buffer layer 112 consisting of AlAs/ InAs, on a semiconductor substrate 111, and further a source electrode 117, a drain electrode 18, and a gate electrode 119 are made. The buffer layer 113 is a mixed crystal layer (InAlAs) consisting of a substance (AlAs, InAs), which constitutes the superlattice of the superlattice buffer layer 112, so this HEMT has a feature in this point.
Patent JP-H04360098-A (JP)
Title: Semiconductor memory
Inventor: SHIRAI TOSHIMASA
IPC: G11C17/12
Filed: 1991-06-06
Abstract: PURPOSE:To equivalently correct the dispersion of manufacture of an element and to realize a high-speed and stabilized operation by relatively correcting a reading signal and a reference voltage by resultant time constant with a selected memory cell or a circuit forming the reference voltage. CONSTITUTION:In a semiconductor memory cell which a reading signal from a memory array which plural memory cells reading of a storage information due to presence or amount of an electric current flowing in the memory element are arranged in a matrix is sensed with a differential type sense amplifier with a specified standard voltage, a voltage correction circuit conducting a relative correction between a reading signal and a standard voltage with the resultant time constant with a selected memory cell or a circuit forming a reference voltage, is provided and the adjustment of an input level of a differential type sense amplifier is conducted. Hence deviation of manufacture of the storage element can be corrected equivalently and improvement of the yield of the product, a high-speed and stabilized operation are attained.
Patent JP-H0329241-A (JP)
Title: Electron gun
Inventor: YAMANE HISAKAZU
IPC: H01J29/48
Filed: 1989-06-23
Abstract: PURPOSE:To improve emission build-up characteristics in the title gun by constructing at least one of plural electrodes through the process of mutually bonding at least two kinds of materials having thermal expansion coefficients different from each other. CONSTITUTION:In a stable warmed condition following the completion of thermal deformation of each section after lighting of a heater 1, force intending to cause deformation toward the side of a third electrode 6 is generated in a second electrode 5 constructed through the process of mutually bonding two sheet materials 5A, 5b having thermal expansion coefficients different from each other because of difference in thermal expansion coefficient between the sheet materials 5A, 5B while another force intending to cause deformation toward the side of a first electrode 4 is applied to the second electrode 5 because the peripheral edge section of the second electrode 5 is fixed and supported by a bead glass 7. On this account, a distance covered when an electric field G enters the first electrode may be larger in cooled condition than in warmed condition. As the result, emission is initiated from the stage of a small distance of thermionic emission by a cathode 2 after the heater 1 is turned ON so that the emission start time of the title gun is shortened.
Patent JP-H0912004-A (JP)
Title: Stretch film wrapping machine
Inventor: KONDO HIDEAKI
IPC: B65B11/48
Filed: 1995-06-28
Abstract: PURPOSE: To conduct prescribed prestretching completely without a film coming off a film clamp even if the stretching quantity of the film in the width direction is large, by dividing the film clamp into four or more parts in the lengthwise direction of the film. CONSTITUTION: Both ends of a stretch film 3' delivered from a film roll 3 in the width direction are clamped and tensed by a film clamp 7, and the film 3' is pre-stretched in the width direction according to the vertical width of an object to be wrapped. The object to be wrapped is pushed up by an elevator mechanism 1 from the downside of the film 3' to cover the top of the object to be wrapped with the film 3'. The film clamp 7 is divided into four or more parts in the lengthwise direction of the film 3' to increase the clamping force of the film 3' and use only one type of film whose width is small, so it is possible to prevent the film 3' from coming off the clamp 7 even if prestretching quantity becomes large.