baber/WOPTO huggingface dataset:
Patent JP-S5638275-A (JP)
Title: Small-sized printer
Inventor: WATANABE SATOSHI
IPC: B41J2/31
Filed: 1979-09-07
Abstract: PURPOSE:To lower the energy required for printing and unnecessitate the solenoid used for feeding the paper, thereby to reduce size, the noise and the power consumption of the device and to enhance the printing speed of the printer by using an ink roller and a type belt provided with projections. CONSTITUTION:The tip ends of the tapered projections a11-a25 of the type belt 15 made of an elastic material such as rubber are applied beforehand with ink by the ink roller 20. When the cylindrical projections b1-b10 are struck, through the back surface of the type belt 15, by the head portion 18a of a hammer lever engaged with the solenoid 24, the tapered projections a11-a25 collide against the platen 21 through the printing paper 23 therebetween, so that the ink on the surfaces of the projections a11-a25 is transferred onto the paper 23. The use of the ink roller 20 reduces the energy required for printing, the size of the solenoid for printing 24 and the power consumption. In addition, the solenoid for feeding the paper is unnecessitated, the paper feeding mechanism is kept stopped during printing operations and the type wheel does not rotate during the paper feed operations, allowing a small- sized low-cost pulse motor to be used.
Patent JP-H02294220-A (JP)
Title: Cpu automatic reset circuit in microcomputer control
Inventor: MATSUMOTO HARUMI
IPC: H02H7/122
Filed: 1989-05-08
Abstract: PURPOSE:To avoid the stop of operation of a control system when abnormality occurs to a CPU by ascertaining the continuation of abnormality after the forced resetting of the CPU and the release of its forced resetting when the abnormality occurs to the CPU and by performing within a short time various operations with the restarting of an automatic control system in a microcomputer control as a result of the ascertainment. CONSTITUTION:In a variable speed operation of an AC motor 4, if a CPU gets abnormal, then a microcomputer control section 1 gives a CPU abnormality signal Sf to a logic control section 2, while the output of a signal Sd is stopped. The logic control section 2 immediately gives a resetting signal Sr to the microcomputer control section 1 to reset it forcibly. The forced resetting is then released and a one pulse signal Sp is outputted from a logic control section 2 and added to a checking section 5. By deciding whether or not the CPU abnormality signal Sf in the output point of the signal Sp is outputted again, the microcomputer control over the variable speed control system is forcibly stopped or restarted.
Patent JP-H05314014-A (JP)
Title: Disk controller
Inventor: KUWABARA KAZUYOSHI
IPC: G06F21/62
Filed: 1992-05-07
Abstract: PURPOSE:To incorporate hardware for enciphering and deciphering data into a disk controller. CONSTITUTION:The data to show whether the data generated by an external device is to be enciphered and written or not is set in a register 14, and an encipherment key is set in the register 15, and at the time of writing the data to a disk device, by referring to contents set in each register 14, 15, raw write data or write data having passed through an encipherment circuit 12 is outputted to a disk control aprt 16 together with attribute information to show whether it is enciphered or not, and at the time of read, whether read data is enciphered or not is judged by judgement logic 17, and raw read data or the read data having passed through a decipherment circuit 18 is outputted to the external device in conformity with this judged result.
Patent JP-S595908-A (JP)
Title: Thin film forming device
Inventor: NISHIKAWA SHIYOUZABUROU
IPC: C23C14/54
Filed: 1982-07-02
Abstract: PURPOSE:To control the thickness of a thin film automatically, by irradiating X rays on a substrate from an X ray generating ball, and measuring the secondary X rays discharged from the thin film by an X ray detector. CONSTITUTION:A negative voltage is applied to a cathode 15 from a sputtering power source 13. Thus an aluminum thin film is formed on the lower surface of a glass substrate 5 at a part over a target 4 by a sputtering device. In a vacuum container 1 having said device, an X ray generating ball 7 that is an X ray generating device and an X ray detector 8 that is a device for measuring the intensity of secondary X rays are provided. The secondary X rays are discharged from the thin film, by irradiating the X rays on the substrate 5 from the X ray generating ball 7. The secondary X rays are measured by the X ray detector 8. The thickness of the thin film on the substrate 5 can be measured during or immediately after the formation of the thin film at the accuracy in the order of 10Angstrom . Therefore, the thickness of the thin film can be automatically controlled.
Patent JP-H11308581-A (JP)
Title: Similar program retrieval device, similar program retrieval method and medium recording similar program retrieval program
Inventor: HIEDA KAORU
IPC: H04N5/445
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a similar program retrieval device with excellent operability by which a program most similar to a prescribed program is easily extracted. SOLUTION: The similar program retrieval device includes a program guidance acquisition device 12 to acquire a program guide, a central processing unit 18 that extracts a program similar to a prescribed program based on contents of the program guide acquired by the program guidance acquisition device 12, and a display device 14 that displays prescribed information of the similar program extracted by the central processing unit 18.
Patent JP-S5639750-A (JP)
Title: Production of rice hull feed
Inventor: MATSUMURA YOSHITO
IPC: A23K1/00
Filed: 1979-09-10
Abstract: PURPOSE: Rice hulls are used as the major component for culture medium, the nitrogen content in the culture medium is limited and a basidiomycete is cultured in the resultant medium to produce a highly digestive rice hull feed.  
     CONSTITUTION: Rice hulls are used as the major component for culture medium and other components such as corn steep liquor are added thereto so that the nitrogen content becomes less than 0.6wt% on the basis of the rice hulls, thus preparing the culture medium. A basidiomycete such as Pleurotus ostreatus or Pholiota  nameko is grown in the medium at 10W40°C until the conversion reaches 5W40%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05286724-A (JP)
Title: Production of nickel hydroxide powder
Inventor: TAKAGI TOICHI
IPC: C01G53/04
Filed: 1992-04-09
Abstract: PURPOSE:To obtain nickel hydroxide powder having various specific surface areas and high filling density and useful as the active material of a cell by allowing a mixed aq. soln. of NiSO4 and Ni(NO3)2, to react with alkali. CONSTITUTION:An aq. Ni salt soln. (A) is prepd. by blending NiSO4 with Ni(NO3)2 so that the amt. of the NiSO4 is regulated to 10-60wt.% and by dissolving them in water so that the concn. of metallic Ni is regulated to 0.5-3.0mol/l. A Co compd. such as Co nitrate is then added and dissolved in the soln. A by 0.01-0.5mol/l (expressed in terms of metallic Co) as required to prepare an aq. Ni salt soln. (B). The soln. A or B and an aq. soln. contg. 1.0-10mol/l NaOH, etc., are introduced into a reactor and brought into a reaction at 10-90 deg.C and pH 7-13 under stirring to obtain an Ni hydroxide precipitate. This precipitate is separated by filtration, washed, dried at 70-110 deg.C and crushed to produce objective powdery nickel hydroxide.
Patent JP-S5641353-A (JP)
Title: High temperature wear resistant sintered alloy steel
Inventor: NOKITA NORIO
IPC: C22C33/02
Filed: 1979-09-10
Abstract: PURPOSE: To obtain the titled alloy steel having a predetermined density and superior wear resistance in a hot oxidizing atmosphere by adding a necessary amount of C powder to alloy powder having a specified composition contg. C, Ni, etc. followed by forming and sintering.  
     CONSTITUTION: The titled alloy steel is a sintered body of 6.4W7.6 density obtd. by adding 0.5W2.5wt% C powder to alloy powder cinsisting of, by weight, 0.001W 0.6% C, ≤5% Ni, 0.1W8% Mo or 0.2W8% Mo+W (>0.1% Mo), 0.8W6.5% Cu, 0.3W4% Co and the balance Fe followed by forming and sintering. The sintered body may be filled with 0.5W7wt% Pb by infiltration and compressed at a high temp. to adjust the density to 6.4W7.7. The sintered body is then hardened and tempered. This sintered alloy steel has superior high temp. wear resistance and lubricity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10305588-A (JP)
Title: Ink jet cartridge and image recorder
Inventor: NAGATOMO AKIRA
IPC: B41J2/175
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet cartridge which can stored the information of time elapsed after unsealing or use thereof by providing the ink jet cartridge with a built-in air cell, an air hole, a timer IC, and a seal for hermetically sealing a recording head and the air hole. SOLUTION: A timer IC 16 is not actuated when a cartridge 10 is conducting and power generation is started after peeling off a seal 11, i.e., after starting use of cartridge 10. Consequently, the time information after unsealing is stored in the timer IC 16. When it is not used for a long term, a seal 11 may be applied again to a recording head 10b in order to prevent deterioration of ink. When an air hole 14 is sealed hermetically at that time, an air cell 12 stops power generation again after the residual oxygen in the air hole 14 is consumed. Consequently, time measurement through the timer IC 16 is also stopped and progress of the time information is stopped as the ink is deteriorated.
Patent JP-S62270367-A (JP)
Title: Grinding film cassette
Inventor: YAMAMOTO CHIYOSHIGE
IPC: B41J29/17
Filed: 1986-05-20
Abstract: PURPOSE:To grind a recording head at an arbitrary time and to remove grinding waste, by receiving a grinding film, a supply core, a take-up core and a cleaning pad in a cassette case. CONSTITUTION:When a grinding film cassette is inserted in a current supply thermal transfer type printer wherein only the end surface of the recording electrode 401 of a recording head has been retracted from the end surface of a head support substrate 402 by mechanical abrasion due to repeated printing and the sliding with a resistor layer and discharge due to potential difference with the resistor layer, a grinding film 101 grinds the recording head at first. When a take-up roller takes up the grinding film to finish grinding, a cleaning pad runs in a state contacted with the recording head in succession to remove grinding waste generated by grinding.
Patent JP-2000301825-A (JP)
Title: Receptive layer forming material for ink jet
Inventor: KIZAKI AKIHIKO
IPC: C09D133/06
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To form a receptive layer forming material for ink jet having clear image properties by ink jet recording, excellent water resistance in the case of using an aqueous type for a recording ink jet ink, excellent application to an impermeable base material and excellent close adhesive properties with the base material having extensibility by utilizing an ink jet type without using a special purpose printing plate on-demand by an arbitrary pattern. SOLUTION: The receptive layer forming material for ink jet comprises a tercopolymer made of a methylmethacrylate, an ethylacrylate and a methacrylic acid in the receptive layer in a method for forming the layer for the ink jet by using an ink jet recording type in an arbitrary pattern entirely or partly on a base material.
Patent JP-H08300711-A (JP)
Title: Method for inputting multi-gradation data into line head
Inventor: MOCHIDA HIROHIKO
IPC: B41J2/355
Filed: 1995-05-15
Abstract: PURPOSE: To decrease the number of signal lines from a print control part to a line head base sheet. CONSTITUTION: Bleat generating resistance bodies R1-R1280 on a thermal head base sheet 11 are divided into the first blocks by 64 each and each heat generating resistance body of this each first block is respectively connected with head driving circuits 121-1220. Then, the second block is respectively formed by each heat generating resistance body connected with adjoining two head driving circuits. Each common data line M1-M10 is connected with the head driving circuit of each second block from a print control circuit provided outside of the base sheet and a common data inputting clock line DCL 1 is connected with one of the head driving circuit of each second block and a common data inputting clock line DCL 2 is connected with another head driving circuit.
Patent JP-H0218247-A (JP)
Title: Lap joint device of paper tape for manufacturing tape, particularly corrugated board
Inventor: ARUMIN RANKU
IPC: B65H21/00
Filed: 1989-05-09
Abstract: PURPOSE: To splice first and second tapes without generating a slip by arranging a sandwiching device in a first roller for sandwiching the first tape, and providing a knife for cutting into a wedge shape of a pair of mutually pressurizing rollers. CONSTITUTION: A pressurizing girder 50 arranged in the vicinity of a first roller 14 is moved downward, and the friction surface 52 is pressed to a delivering first tape 13 and the surface 44 of a knife carrier 35 existing under it to fix and hold the first tape 13. Next, a first pressurizing/converting roller 14 arranged on a seesaw stand is pressurized against a second roller 25 to adhere the first and second tapes 28, 13 by the pressurizing clearance. Next, the delivering tape 13 is cut by a knife 45 of the knife carrier 35 for cutting into a wedge shape 47 in the vicinity of a pair of rollers 14, 25, and the start 30 of the second tape (a new tape) 28 having an adhesive band 40 is spliced to the first tape 13 without generating a slip.
Patent JP-S5448835-A (JP)
Title: Coloring of uneven surface
Inventor: TAKAGI MITSUAKI
IPC: B05D5/00
Filed: 1977-09-26
Abstract: PURPOSE: To obtain beautiful two-color patterns with ease, by forming film layers having different colors stepwise on the uneven surface of a substrate, and by scraping off the unnecessary film layers on the protrusions with a rough roller, etc.  
     CONSTITUTION: The coating compound 5 is applied to the substrate 1 having the uneven surface 4, comprising the protrusions 2 and the hollow parts 3, by means of the curtain flow coater 6, etc. to form the primary film layer 7 so that the thickness of the layer 7 formed on the hollow parts 3 of the substrate 1 is smaller than the height of the protrusions 2. The layer 7 is then dried, and coated with the secondary coating layer 8 having a different color from the layer 7. Afte the complete drying of the layer 8, the film layer 8 formed on the protrusions 2 of the substrate 1 is scraped off by means of the rough roller 9 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60260085-A (JP)
Inventor: SUZUKI MASAO
IPC: G09F9/37
Filed: 1984-06-06
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-H01286615-A (JP)
Title: Output buffer circuit
Inventor: YAMAZAKI OSAMU
IPC: H03K19/00
Filed: 1988-05-13
Abstract: PURPOSE:To eliminate a through current and to decrease energy consumption by providing a delay circuit which has a delay time at the width of the through current and inputs the output signal of an inverter, and a selector which has plural input circuits and plural output circuits. CONSTITUTION:When a point (a) changes from a low level to a high level, a point (b) changes from the high level to the low level, and since a point (c) passes through a delay circuit 2, it changes from the high level to the low level by being later than the point (b). At such a time a point (f) is in a low condition, and signals to be inputted to transfer gates 5 and 7 are selected. In such a case, since the transfer gate 5 changes from the high level to the low level by being later than the transfer gate 7 by the delay portion of the delay circuit 2, a P channel transistor(TR) 8 driven by the signal of the transfer gate 5 and an N channel TR 9 driven by the signal of the transfer gate are simultaneously turned off, the through current is not applied, and the energy consumption can be decreased.
Patent JP-H05313531-A (JP)
Title: Image forming device
Inventor: INOUE MASAHIRO
IPC: G03G15/20
Filed: 1992-05-08
Abstract: PURPOSE:To prevent generation of turbulence in an image on a recording material and fixing of toner at a carrying body, etc., by extending a carrying device carrying the recording material to a position after outlet of a fixing part. CONSTITUTION:A fixing roll 7a as the fixing means and a pressure roller 7b on the opposite side to the fixing roll 7a having the carrying belt 8 between them are provided on the left of an image forming part Pa and the pressure roller 7b positioned opposing to the fixing roll 7a having the carrying roll 8 between them is in a pressurized contact with the fixing roll 7a. Then, when the image forming process is completed, a recording material 6 is carried to the fixing part while still being retained by being attracted to the carrying belt 8 due to electrostatic attraction force generated at each transferring process. The toner on the recording material 6 has the color mixed due to the heat of the fixing roll 7a and the pressurizing force generated between the pressure roller 7b at the fixing part and is fixed to the recording material. Furthermore, when the fixing of the toner to the recording material 6 is completed, the recording material 6 is distributed in a curvature on a following roll 11 and ejected outside the machine by the carrying belt 8.
Patent JP-S62273943-A (JP)
Title: Production of 7,7,8,8-tetracyanoquinodimethane
Inventor: DOI SHUNICHI
IPC: C07C67/00
Filed: 1986-05-22
Abstract: PURPOSE:To obtain the titled compound useful as a recording material, etc., with simple operation in high purity and yield at a low cost, suppressing the production of by-product, by adding chlorine to a liquid mixture of BDCC, an amine and a nitrile and aging the mixture at a low temperature. CONSTITUTION:Chlorine is added to a liquid mixture composed of 1,4- bis-(dicyanomethylene)cyclohexane (BDCC), an amine (e.g. pyridine, picoline, etc.) and a nitrile (e.g. acetonitrile) and the obtained mixture is aged at <=0 deg.C, preferably at -1--10 deg.C for 30min-2hr to obtain the objective compound. The amount of the nitrile used as a solvent is 5-30pts.wt. per 1pt. of BDCC and the molar ratios of BDCC: amine :chlorine are 1:(4.0-4.4):(2.0-2.4).
Patent JP-H0413704-A (JP)
Title: Production of fine particle of crosslinked polymer
Inventor: OTANI HITOMI
IPC: C08F8/12
Filed: 1990-05-02
Abstract: PURPOSE:To obtain the title spherical fine particles having uniform particle diameters, useful as a filler for coating compound, by subjecting a hydrolyzable silyl group-containing monomer and a comonomer to emulsion polymerization in a water-alcohol solvent, hydrolyzing the silyl group in fine particles of formed polymer and crosslinking. CONSTITUTION:A hydrolyzable silyl group-containing monomer (e.g. p- trimethoxysilylstyrene) alone or a comonomer comprising a mixture of two or more of the monomers and another vinyl monomer (e.g. styrene) copolymerizable with the vinyl monomer alone or a mixture of two or more of the vinyl monomers is subjected to emulsion polymerization in a water-alcohol solvent to give fine particles of polymer, the hydrolyzable silyl group contained in the fine particles of formed polymer is hydrolyzed with an acid or an alkali and crosslinking bond is formed to give the objective fine particles of crosslinked polymer.
Patent JP-S6012411-A (JP)
Title: Dust conveying device
Inventor: MORINO SETSUYA
IPC: B65G19/04
Filed: 1983-06-28
Abstract: PURPOSE:To aim at the miniaturization of a device, by constituting it so as to cause dust bodies on an accumulating surface to be raked together in one direction at all times with a dust pushing piece and a breadth shifting piece both attached to an endless belt strip, in case of a dust conveying device for an electric dust collector or the like. CONSTITUTION:An endless-form belt strip 8 shifts in a fixed direction along a dust accumulating surface via each of driving wheels 7 and 7'. With this movement, dust pushing pieces F1-F6 and breadth shifting pieces F'1-F'6 all shift in the same direction. With these movements, dust bodies on the dust accumulating surface is gathered up breadthwise toward the center by these breadth shifting pieces F'1-F'6 and pushed together to a drop port 15 by these pushing pieces F1-F6, thus the dust is collected and taken out. With this constitution, these dust bodies on the accumulating surface are able to be collected together in one direction all the time so that size in a height direction can be made yet smaller and, what is more, miniaturization is thus attainable.
Patent JP-H01286684-A (JP)
Title: Picture generating method in microscopic photographing device
Inventor: TATSUMI SETSUJI
IPC: H04N5/378
Filed: 1988-05-13
Abstract: PURPOSE:To prepare a clear-shaped multilevel picture by photographing the picture by changing the diaphragm of a photographing device and synthesizing pictures obtained by the photography afterward when the multilevel picture is to be reproduced. CONSTITUTION:First, the picture data of an LSI chip 24 photographed by making the diaphragm of a solid state camera 20 small are installed in a first frame memory 60a of a signal processing part 52. In this case, only the high density part of the picture data to be installed in the memory 60a is clearly reproduced. Next, the chip 24 is photographed again by making the diaphragm of the camera 20 approximately middle, and the picture data are installed in a second frame memory 60b. Only the middle density part of the picture data is clearly reproduced. In the same manner, the chip 24 is photographed again by making the diaphragm of the camera 20 large, and only the low density part of the picture data, is clearly reproduced, are installed in a third frame memory 60c. Next, all the picture data stored in the memories 60a-60c are added by an adder 64, and the added result is installed in a fourth frame memory 66 as synthesized picture data. Thus, the clear picture which is easy to see can be obtained.
Patent JP-S61275605-A (JP)
Title: Formation of pattern for strain gage
Inventor: NAKANO TSUNETOMO
IPC: G01B7/16
Filed: 1985-05-31
Abstract: PURPOSE:To obtain a strain gage by bringing a mask into tight contact with the surface of an insulation coating layer on a strain inducing body, then sputtering a metal to the layer surface to form the thin film of the metal on the layer surface and removing the metallic layer on the mask layer. CONSTITUTION:The heat resistant mask for forming the pattern is superposed on the polyimide coating layer of the strain inducing body in tight contact therewith and is disposed to the prescribed position of a sputtering device where a copper-nickel metal is sputtered onto the same. The metallic layer is thus formed on the polyimide coating layer and the mask of the strain inducing body. The strain inducing body having the polyimide coating layer formed with the metallic layer is taken out of the sputtering device, then the above- mentioned mask layer and the metallic layer on the mask layer are removed by a solvent. The strain gage having the pattern formed of the thin copper- nickel alloy is thereby obtd.