baber/WOPTO huggingface dataset:
Patent JP-H04368893-A (JP)
Title: Pasteboard
Inventor: SARAYA TERUO
IPC: B42F5/00
Filed: 1991-06-14
Abstract: PURPOSE:To provide pasteboard which may be applied to a strong perfect binding so as to prevent the detachment of the pasteboard even in such a case that the wt. of the matter received in the pasteboard is increased or in the case of use at high temp. CONSTITUTION:Pasteboard 10 contains sheet base materials 12 composed of a hardly bondable material such as polypropylene. A filling part composed of an uneven part 16 is formed to the sheet base materials 12 in the vicinity of the end edges thereof. When a plurality of the pasteboards 10 are subjected to a perfect binding so as to provide an interval, the gaps between the sheet base material 12 or the recessed parts 18 of the sheet base materials 12 are filled with an adhesive in the vicinity of the end edges on the binding side of base materials and, therefore, a plurality of the pasteboards 10 are applied to a strong perfect binding.
Patent JP-S6150213-A (JP)
Title: Magnetic recording medium
Inventor: SHIMAZAKI YUKIHIRO
IPC: G11B5/71
Filed: 1984-08-16
Abstract: PURPOSE:To improve and stabilize surface lubricity and to improve durability by providing a magnetic layer contg. at least one kind of gallic ester consisting of gallic acid and higher aliphat. alcohol of >=12C. CONSTITUTION:The gallic ester consisting of the gallic acid and higher aliphat. alcohol of >=12C is dissolved in a suitable solvent, etc. The soln. is coated or sprayed on the preliminarily formed magnetic layer or the magnetic layer is immersed in the soln. The decrease in the lubricity on the surface of the magnetic layer is thus obviated even after long-term use, by which the running thereof is stabilized and the durability is improved.
Patent JP-S5793782-A (JP)
Title: Solid-state image pickup device having storage time controlling function
Inventor: KINOSHITA TAKAO
IPC: H04N5/335
Filed: 1980-12-02
Abstract: PURPOSE: To control a storage time in real time with high accuracy, by adding a detection mechanism of stored electric charge to an electric charge storage section of elements constituting each video element.  
     CONSTITUTION: When stored charge 6 on a photo electric conversion section 1 is increased according to the intensity of illumination, the potential at a floating gate terminal 8 is increased. As a result, the charge of the storage section is estimated by detecting the potential at a floating gate terminal 8 is increased. As a result, the sharge of the storage section is estimated by detecting the voltage change at the terminal 8. In this device, the storage time of each element is controlled with this detection signal. Thus, since no increase/decrease of the charge is present, no harmful influence is induced on the uneven sensitivity of sensor output, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04368575-A (JP)
Title: Turntable system of parking equipment
Inventor: KONDO HIDEJI
IPC: E04H6/40
Filed: 1991-06-15
Abstract: PURPOSE:To park a car safely and improve the appearance in a turntable. CONSTITUTION:A turntable system in parking equipment is provided with a turntable 1 mounting a car, a turning mechanism inclusive of a prime mover 11 turning and driving this turntable 1 and a control unit 13 rotating this prime mover 11. In addition, this turntable 1 is provided with a weight sensitive zone 5 in a position where a wheel of the ca 3 is placed and, in turn, a weight sensitive switch 7 is installed in this sensitive zone. The control unit 13 rotates the prime mover 11 only at a time when there are an output signal of the weight sensitive switch 7 and a signal out of a turning switch 15 for rotating the turntable 1.
Patent JP-S6230633-A (JP)
Title: Production of glass
Inventor: SEKI KOJI
IPC: C03B20/00
Filed: 1985-08-02
Abstract: PURPOSE:To obtain a high-purity ingot in high productivity, without restriction of resources, by using SiO2 powder as a raw material, converting the raw material to a sintered material having cristobalite phase using a phase-transition accelerator, and producing a quartz glass from the sintered material by vacuum- melting process. CONSTITUTION:SiO2 powder added with a phase-transition accelerator or containing a component effective for phase-transition is calcined to obtain a porous sintered material having cristobalite crystal phase. The sintered material is vitrified by melting in vacuum. Since the sintered material has uniform melting point, it can be heated just below the melting point and deaerated, and since the material has a porous structure having continuous open pores, it can be deaerated easily and completely. Some kind of the phase-transition accelerator can be deaerated easily at a temperature below the melting point. Accordingly, a transparent quartz glass almost free from impurities can be produced by selecting such a phase-transition accelerator and when a phase-transition accelerator resistant to decomposition is selected, a functional glass containing the accelerator as the sole impurity can be produced.
Patent JP-2000355466-A (JP)
Title: Elevator
Inventor: HIGUCHI SHIZUO
IPC: B66B13/14
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain an elevator, installed on the border line part of the outside/ inside of a prescribed area, which can prohibit the entering from oneside to the other side. SOLUTION: A car 2 having doors in both directions can elevate in the elevator shaft 1 provided on the border between the inside/outside of a prescribed area. The oneside door of the car 2 s the gateway to the inside of the area and the otherside door 3 is the gateway to the outside of the area. The operation boards 4 in first/second cars for generating a car call are provided near respective doors 3 in the car 2 and the first/second landing call registration devices 7 for generating the landing call are provided on the landing halls of oneside and otherside floors. A control device carries out an oneside operation opening/closing only the door of the side responded to the landing call and prohibited the opening/closing of an opposite side door.  The first operation mode for carrying out this oneside operation and the second operation mode for carrying out the opening/closing of the doors of both directions while responding to the car call or landing call can be applied by switching.
Patent JP-2000001052-A (JP)
Title: Two-color developing thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/26
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a two-color developing thermal recording material having excellent color developability and light resistance. SOLUTION: In the thermal recording material comprising two thermal color developing layers for color developing in different color tones provided on a support such as a sheet, a plastic sheet, a synthetic sheet or the like, a first thermal color developing layer, an intermediate layer, a second thermal color developing layer for color developing with a color developing energy smaller than that of the first layer and a protective layer are sequentially laminated in this order on the support, and a copolymer of a 2-hydroxybenzotriazole derivative and a polymerizable vinyl compound represented by the formula (wherein R1 is a hydrogen atom, a methyl group or the like, R2 is a hydrogen atom or a 6-0C alkyl group, A is a 4-0C alkylene group or the like, X is an ester bond or the like, B is a 4-0C alkylene group or the like, R3 is a hydrogen atom or a methyl group, and m,  n are each 0 or 1) is contained in the protective layer and/or the second layer.
Patent JP-H0522596-A (JP)
Title: Analog picture signal processing method for picture read
Inventor: MAEDA TAKEHISA
IPC: H04N5/363
Filed: 1991-07-11
Abstract: PURPOSE:To surely eliminate an offset voltage to obtain a stable picture. CONSTITUTION:An offset voltage VOF1 of the black reference part of an analog picture signal read from a document by an image sensor is picked up and held just before this signal is inputted to an A/D converter 20 which converts it to a digital signal, and this analog picture signal has the signal level of the picture part corrected by the offset voltage and is given to the A/D converter 20.
Patent JP-S6331424-A (JP)
Inventor: KUMAYAMA JUNJI
IPC: H02J3/00
Filed: 1986-07-22
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-H0833946-A (JP)
Title: Mold
Inventor: ITO HIDEKAZU
IPC: B22C9/04
Filed: 1994-07-22
Abstract: PURPOSE:To improve feeder head effect by restraining the temp. drop of molten steel in a feeder head and also, to reduce gas quantity produced by combusion of a foam resin. CONSTITUTION:A lost foam pattern 1 covering thermit mixture-made bottomed cylindrical bodies 2 at the top part of feeder head pattern parts 1d is buried into the molding sand 5 filled up in a molding flask 4. The feeder head part is formed of the feeder head pattern part 1d and the cylindrical space 1e. The gas produced by the combustion of the lost foam pattern 1 is exhausted into the molding sand 5 through the thermit mixture-made bottomed cylindrical body 2. Further, the thermit mixture-made bottomed cylindrical body 2 develops the thermit reaction by the heat of the molten metal and generates the heat to retain the heat of the molten metal filled up in the cylindrical spaces 1e.
Patent JP-H0221545-A (JP)
Title: Display device
Inventor: NAKATANI TOSHIBUMI
IPC: H01J31/12
Filed: 1988-07-08
Abstract: PURPOSE:To prevent the generation of wrinkles in electrode plates due to the deformation of which during baking process so as to make it possible to display high quality images by forming the rear plate side of a supporting plate to a curvature similar to that of a recessed member. CONSTITUTION:The surface of a supporting plate 118 in the rear plate 108 side is formed to a recessed shape similar to the recessed envelope of the end surfaces of supporting members 121a-121h. During baking process, electrode plates 115, 116 are expanded more than insulator spacers 109, 113 and 114, because of the larger thermal expansion coefficient of the electrode plates 115, 116 than that of the said spacers. But the press strength of a pressing means 117 is small enough to generate slips between the electrode plates 115, 116 and the said spacers, so that the said plates 115, 116 can not be deformed by friction. Thereby the generation of micro wrinkles can be prevented to obtain high quality images.
Patent JP-H0221407-A (JP)
Title: Reproducing equalization device
Inventor: IDE AKIFUMI
IPC: H03H17/00
Filed: 1988-07-08
Abstract: PURPOSE:To perform reproducing equalization wit high accuracy with simple circuit constitution by providing a balanced modulator, a band-pass filter, an oscillator, a phase shifter, and a synchronous detector to obtain equalization output by performing the synchronous detection of the output of the band-pass filter by the output of the phase shifter. CONSTITUTION:The balanced modulator 2 performs the balanced modulation of a continuous wave with a constant frequency generated at the oscillator 5 by a signal applied via an input terminal 1. Also, the output of the oscillator 5 is supplied to the phase shifter 6, and phase shifting by a prescribed angle is performed at the phase shifter 6. The output of the phase shifter 6 is applied on the synchronous detector 4, and the synchronous detection of the output of the band-pass filter 3 is performed by the output signal of the phase shifter 6 at the synchronous detector 4. And the output of the synchronous detector 4 is taken out via an output terminal 7. In such a way, the balanced modulation of a reproduced signal with the continuous wave is performed, and the synchronous detection of only one side band component is performed by the continuous wave with a phase different from that of the continuous wave, then, prescribed equalization is performed.
Patent JP-S5960731-A (JP)
Title: Magnetic recording medium
Inventor: AIKAWA TAKASHI
IPC: G11B5/70
Filed: 1982-09-30
Abstract: PURPOSE:To enable reliable reverse operation, etc. in a magnetic recording medium having a magnetic layer by holding an IR absorbing agent on said medium so that a prescribed quantity of IR light can be shielded and that the generation of the malfunction occuring in the transmission of the IR light in the magnetic layer part is prevented. CONSTITUTION:An IR absorbing agent (nickel complex of benzene dithiol) is further added to a compsn. for a magnetic coating consisting of (by pts.wt. hereunder) 400 gamma-Fe2O3 (magnetic powder), 50 polyurethane resin, 50 vinyl chloride- vinyl acetate copolymer, 4 lecithin (dispersant), 700 methyl ethyl ketone, and 50 cyclohexanone, and the amt. of the agent to be added is changed like several samples shown in the figure. An IR transmittance and max. residual magnetic flux density are measured with the magnetic tape obtd. by applying each of such samples and the results shown in the figure are obtd., whereby the effect of shielding IR light is ascertained.
Patent JP-S6063811-A (JP)
Inventor: IWASHITA SEIJI
IPC: F21V29/00
Filed: 1983-09-19
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-H08337290-A (JP)
Title: Hopper device for feeding sand and gravel
Inventor: HAYASHI TADASHI
IPC: E02D3/10
Filed: 1995-06-13
Abstract: PURPOSE: To prevent sand, or gravels, etc., from falling down from the top of a hopper device even when receiving an excitation by a vibratory hammer, etc., and improve the utilizing efficiency of the sand and gravels by arranging a frame body which is combined into a lattice shape, in an upper space of the hopper device. CONSTITUTION: Feeding ports 26a-26d are provided to feed sand and gravels in a water-permeable bag in a casing pipe. On the front and rear, right and left ends of a bottom wall 21, a front wall 25, a rear wall 22, and right and left side walls 23, 24 are integrally formed to constitute a hopper device. Then, in a space of the hopper device 7, being surrounded by the front wall 25, the rear wall 22 and the right and left side walls 23, 24, a frame body 31 for which respective plates are erected in the vertical direction and combined into a lattice shape is arranged. By this method, sand and gravels being charged into the hopper device 7 are held by the lattice shaped frame body 31 which is vertically erected, and even when an excitation is received, the sand and gravels are prevented from falling down from the hopper device 7.
Patent JP-S58100011-A (JP)
Title: Grain conveyor
Inventor: MATSUDA WAICHIROU
IPC: B65G33/26
Filed: 1982-09-30
Abstract: PURPOSE:To facilitate the manufacturing of a grain conveyor of spiral blade type for a grain drier, by making uniform the outside diameter of a grain conveying blade between the front and rear ends and spirally winding the blade around a rotary shaft so that the pitch of the spiral gradually increases with a constant gradient. CONSTITUTION:The outside diameter of a grain conveying blade 51 is made nearly uniform between the front and rear ends in the direction of conveyance. The pitch of the spiral of the blade 51 is gradually increased with an almost constant gradient. As a result, the grain conveyance capability of the blade 51 is gradually enhanced toward the rear end in the direction of conveyance. Since the grain conveying blade 51 is simply fitted to make the outside diameter uniform and gradually increase the pitch, the manufacturing of a grain conveyor is facilitated.
Patent JP-S5959466-A (JP)
Title: Dot print compensation system
Inventor: ASAMA MICHIO
IPC: G06K15/10
Filed: 1982-09-30
Abstract: PURPOSE:To enable the maintaining of high print quality with the correction of missed dot by controlling a correction moving section with a monitor signal of a dot printing monitor means to compensate dot missed parts in a wire dot printer or the like. CONSTITUTION:Printed dots on a paper 15 with a print head 1 are detected with a reflection type sensor 5, a comparison print data is outputted from a sense gain corrector 20 to indicate the presence of a dot pattern to be compared with a comparison drive data by a comparator 21 and the results are entered into a controller 18 to identify the presence of missed dots. When any missed dot is found, the controller 18 provides data shift and select instructions to a line buffer 17 according to the position of the missed dot and at the same time, a motor 8 is reversed with a fine head moving driver 24 to move the print head 1 by one dot so that a print compensation data is applied to the print head 1 to compensate a missed print. Thus, a high quality printing can be maintained while reducing downtime of the machine.
Patent JP-S5959468-A (JP)
Title: Printing information processing system
Inventor: SHINOZUKA HIROSHI
IPC: G06K15/10
Filed: 1982-09-30
Abstract: PURPOSE:To achieve a high speed dot printing by setting a data of a character generator into a line buffer via a data shift means in an ink jet printer or the like to perform a printing based on the data. CONSTITUTION:When various information for printing is inputted from an interface, a CPU identifies functions, printing data or the like and reads a character pattern to be printed out of a character generator CG based on the printing data. At this point, data of L0-L31 is held at the line buffer 15 with the range the same as the CG of 40 bits in terms of 8 bit through shift registers 10-14. Data is held selectively into output ports 16-19 with the control of starting the printing by the CPU and a printing is performed sequentially with a print head through a driver 20. This process reduces the transfer processing frequency to improve the printing speed.
Patent JP-H0461205-A (JP)
Title: Reinforcement device of lead for coil use
Inventor: KUBO KAZUNAO
IPC: H01F5/04
Filed: 1990-06-28
Abstract: PURPOSE:To enhance the strength against a mechanical force at a lead extraction part of a coil by means of a comparatively simple constitution by a method wherein an extraction part of a coil main body is extended, a lead is connected, a wire material for reinforcement use is wound on the coil main body and the wire material for reinforcement use and an electric wire constituting the coil main body are tightened in an insulating state. CONSTITUTION:When an end of an electric wire 4 as a winding start (or winding end) turn of a coil main body constituted by winding the electric wire is used as an extraction part 2, the wire is extended from the extraction part 2 and is turned up at an extended part and a turned-up part 5 is formed. The turned-up part 5 is used as a starting point and a wire material 6 for reinforcement use in less than one turn is wound on the coil main body 1. Thereby, the wire material 6 for reinforcement use is constituted in a state that it is united to the electric wire 4 constituting the coil main body 1. The turned-up part 5 is installed in a part which is as close to the extraction part 2 as possible. The turned up part 5 and the lead part 3 are fixed collectively by using, e.g. a pressure terminal 9. When the wire material 6 for reinforcement use is insulation-coated and its end 7 is insulation-treated, an electromagnetic and mechanical force is not generated.
Patent JP-H0725934-A (JP)
Title: Granulation of water-absorbing resin
Inventor: ITO KIICHI
IPC: C08J3/12
Filed: 1993-07-12
Abstract: PURPOSE:To obtain a process for the granulation of a water-absorbing resin to form uniform granules having large particle diameter without lowering the water-absorptivity of the resin. CONSTITUTION:A water-absorbing resin is granulated by incorporating 100 pts.wt. of a water-absorbing resin having cross-linked structure and containing carboxyl group and/or carboxylate group as a constituent component of the polymer with 0.0001-20 pts.wt. of an organometallic compound in the presence of 10-500 pts.wt. of water and removing the water from the mixture.
Patent JP-S5695943-A (JP)
Title: Vinyl chloride resin composition
Inventor: BABA FUMIAKI
IPC: C08L1/00
Filed: 1979-12-28
Abstract: PURPOSE: To provide the titled compsn. in which moldability and transmission to light of a microspot diameter of not more than 5μ due to a wavelength of 1μ or below are improved, consisting of a specified PVC, at least two organotin compd. stabilizers, an ester wax lubricant and an acrylic resin.  
     CONSTITUTION: 0.3W3.0pts.wt. at least two stabilizers (B) selected from organotin compd. of the formula (wherein R is alkyl; Y is aliph. hydrocarbon group contg. at least one carboxyl group, alkyl ether, etc.; X is O, S; n is 0, 1, 2,...), 0.1W3.0 pts.wt. lubricant (C) consisting of an ester wax (e.g. ethylene glycol montanate wax) and 0W20pts.wt. acrylic resin (D) having a number-average MW of 10 3 W 10 7 , are blended with 100pts.wt. PVC (A) produced by a suspension polymn. method, which has an average polymn. degree of 350W800 according to JIS K-6721, an ash content of not more than 0.05wt% and exhibits heating loss of not more than 1.0wt% after heating at 105±2°C for 1hr. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5961335-A (JP)
Title: Time division load control system
Inventor: IWATA NOBUO
IPC: H04Q9/00
Filed: 1982-09-30
Abstract: PURPOSE:To improve the frequency of access of a normal terminal and to attain the access to a relating terminal group without delay when a sensor is actuated, by excluding a load group such as a disaster preventing system relating to the specific sensor from the normal polishing cycle. CONSTITUTION:A main control panel 1 consists of a transmission section 11, a receiving section 12, and a control section 13, the control section 13 is provided with a normal address set section 14 and an emergent address set section 15 as an address set section storing the sequence of transmission of a terminal address together with a CPU or the like, and the address of a relating terminal device of a load group (fire extengishing device or the like) operated in response to the specific (such as fire sensing sensor) is set to the set section 15 in advance. When the specific sensor is operated, the main control panel 1 detects that the sensor monitor signal returned is changed from the state at the preceding polling, the sequence of polling is changed over from the normal cycle to the emergent cycle tentatively and the signal is transmitted according to the order of set address 15 in advance. That is, a command is given immediately to the said load group with this emergent cycle.
Patent JP-S6150405-A (JP)
Title: Satellite broadcast reception antenna
Inventor: AZUMA KAZUTADA
IPC: H01Q15/14
Filed: 1984-08-18
Abstract: PURPOSE:To improve the radio wave reflecting characteristic of a reflector by applying a conductive paint or the like to a part of a reflector peripheral where no radio wave reflecting element exists so as to expand a radio wave area in forming the antenna reflector. CONSTITUTION:A region where the radio wave reflecting raw material is missing is covered by the electrostatic painting and the coating of a metallic material 7 to expand the ratio wave reflecting face. For example, a conductive paint filled with metallic particles or metallic fibers made of copper, aluminum or nickel is coated as a conductive filler to obtain the conductivity of >=10<3>- 10<5>Scm<-1> after drying thereby forming a conductive layer of serveral tens mum is thickness.