baber/WOPTO huggingface dataset:
Patent JP-S61164852-A (JP)
Title: Dot printer head
Inventor: TSUYUKI SHINJI
IPC: B41J2/295
Filed: 1985-01-17
Abstract: PURPOSE:To contrive a construction to be simplified and to make possible a sharp printing to be obtained, by providing a plurality of bimorph cells and a plurality of needles to a supporting body in a manner that they are movable in the front and rear directions relative to a platen, and further providing a lamination type piezo-electric element and an operation transmission mechanism that magnifies the expansion and contraction movements thereof. CONSTITUTION:The bimorph cells 6 and the needles 17 are provided being connected in a housing 18. The housing 18 is retained in a supporting body 20 movable to and from a platen 19, one end of a laminated type piezo-electric element 9 is fixed, and an operation transmission mechanism 21 is provided. A stroke of the needles 17 is compensated by an advancing operation of the housing 18, and the piezo-electric elements 6 can be respectively of a small amount of a deflection, and makes possible to be miniaturized, since an amount of the expansion and constraction E of the piezo-electric element 9 is magnified by the levers 26, 27, when the supporting body 20 is displaced along the platen 19, and the piezo-electric elements 6, 9 are driven. A high speed printing is also carried out, since the piezo-electric element 9 has a quick motion and a large driving power.
Patent JP-S60151898-A (JP)
Title: Non-volatile random access memory cell
Inventor: OKUMURA KOUICHIROU
IPC: G11C14/00
Filed: 1984-01-18
Abstract: PURPOSE:To make an occupied area per bit smaller and to facilitate operation related to storage and reproduction of information by adding non-volatile memory cell element and one IGFET to six IGFETs necessary for a normal random access memory cell. CONSTITUTION:An input and output of two invertor circuits constituted with a display-type IGFETTs 31 and 33 and enhancement IGFETTs 32 and 34 are cross-connected, thereby constituting a bistable circuit connected to a power source VDD, that is, the 1st power source. Respective drains of the IGFETTs 35 and 36 are connected to two digit lines D and D' to transfer signals forming real and compensative relation. A drain of an N-channel non-volatile memory element M31 and a control gate are connected to a source of the IGFETT33 and that of the IGFETT31, respectively. The source is connected to that of the enhancement IGFETT37, whose gate is connected to an information reproducing signal R, and the drain is connected to a power source VCC with a constant voltage, that is, the 2nd power source.
Patent JP-S54100513-A (JP)
Title: Juncture of bottom plate with side plate of tank
Inventor: YAMANAKA HIROSHI
IPC: B65D88/06
Filed: 1978-01-26
Abstract: PURPOSE: To reduce the stress fracture, by using annular members having curved cross section for joining bottom and side plates.  
     CONSTITUTION: A joining member 7 is of a curved annular shape composed to a cylindrical section 7a, torus section 7b with a radius of r and horizontal ring section 7c. The upper end of the cylindrical section 7a is welded to the bottom inside of the side plate 1 for blocking and the bottom plate 4 is welded to the internal circumference of the ring section 7c. When the side plate 1 is pushed by the liquid pressure in the tank, an annular plate 2 and the bottom plate 3 tend to be inclined,  which however simply enlarges the radius r of the torus section 7b of the joining  member 7 and reduces the height l of the cylindrical section 7a but prevents the  cylindrical section 7a and the side plate 1 from bending toward the juncture. This  means that any large tensile force is not produced in the bottom plate 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62164544-A (JP)
Title: Electrostatic flight type ink jet printer
Inventor: HIRAMATSU KAZUHIKO
IPC: B41J2/015
Filed: 1986-01-16
Abstract: PURPOSE:To print with high quality with a constant dot density, by providing a timer for generating pulses to be impressed on a head whose pulses have either of a longer pulse duration and a shorter pulse duration, and controlling printing so that the duration of the pulses impressed in printing dots continuously is shorter than that at the time of printing a dot singly. CONSTITUTION:A timer 14 for generating pulses to be impressed on a head which pulses have either of a long duration or a short duration, a first latch 23 for latching printed data for the dots to be printed this time, and a second latch 25 for latching printing data for the dots precedingly printed are provided. Printing is so constrolled that a pulse with the short duration is generated to be impressed on the head where a dot has been printed at the preceding printing timing, and a pulse with the longer duration is generated to be impressed on the head when no dot has been printed at the preceding printing timing. Thus, the quantity of an ink for forming an individual dot is varied according to whether or not a dot has been printed at the preceding printing timing. Accordingly, the dot density can be uniformized for both the time of starting printing or printing dots discontinuously and the time of printing dots continuously, and printing with high quality free of irregularities in density can be performed.
Patent JP-H05142228-A (JP)
Title: Classification and identification reagent for human prostate cancer
Inventor: YOSHIMURA MAKOTO
IPC: C07K19/00
Filed: 1992-01-17
Abstract: PURPOSE:To obtain the reagent, which can perform the quick, highly reliable identification without complicated procedures by chemically bonding radioactive material, fluorescence pigment, enzyme a marker for observation with an electron microscope or a group containing the structure for bonding them at the secondary step to an IgG antibodies. CONSTITUTION:Radiation active material, fluorescence pigment, enzyme a marker for observation with an electron microscope or a group containing the structure for bonding these materials in the second step are chemically bonded to IgG antibodies. The IgG antibodies are secreted from hybridoma between the antibody producing cells of anti-human prostate cancer and cells which can be subcultured for a long period in vitro. Thus, the derivative of the IgG antibodies is obtained. The derivative is contained, and the reagent for identification is obtained. The radioactive material is <125>I, the fluorescence pigment is fluorescein or rhodamine and the enzyme is peroxidase or rhodamine. The structure for bonding the radiation active material, the fluorescence pigment, the enzyme or the marker for observation with the electron microscope in the second step is biotin.
Patent JP-S63173958-A (JP)
Title: Automatic ultrasonic flow detection
Inventor: MATSUO JUNICHI
IPC: G01N29/48
Filed: 1987-01-14
Abstract: PURPOSE:To automatically detect a defect echo with a lower level than the max. level among trees of echoes, by dividing an analog original waveform into a plurality of sections along the time base to perform a peak holding of the max. for each section. CONSTITUTION:First, a probe 2 is put on the upper end face of a sample 1 (a solid insulator) without a defect and outputs a flaw detection waveform at each flaw detecting point through an ultrasonic flaw detector 3 moving sequentially from one to another flaw detection element. After digitized with an A/D detector 4, the flaw detection waveform is divided into N or the like along a time base and a peak holding of the max. H is performed for each section and the results are stored into a RAM 5 and a reference waveform memory 6. The flaw detecting points are shifted properly and the same processing is performed. The max. H thus far obtained is compared with a data (h) obtained in the second operation for each section: when data h > max. H, the max. H for the corresponding section on the reference waveform memory 6 is updated with the second data (h). When such operations are completed over all flaw detecting points, the waveform stored in the reference waveform memory 6 is defined as the reference waveform.
Patent JP-S58124735-A (JP)
Title: Tetrahydroxyanthraquinone derivative
Inventor: HOTSUTA OSAMU
IPC: C07C46/00
Filed: 1982-01-19
Abstract: NEW MATERIAL:The 1,4,5,8-tetrahydroxyanthraquinone derivative of formulaI (R1-R4 are H, <=8C alkyl or <=9C acyl). USE:A raw material of a polymeric condensed polycyclic compound useful as a polymer for electronic material. Preferably, the compound is made to react with a ladder-type aromatic tetracarboxylic acid dianhydride of formula II having an axis of symmetry S. PROCESS:The compound of formula III and the compound of formula IV are dissolved together with boric acid in concentrated sulfuric acid, and stirred at 200 deg.C for 4hr. The reacted solution is poured into cold water, and the precipitated crystal is purified to obtain the objective 1,4,5,8-tetrahydroxyanthraquinone.
Patent JP-H03212703-A (JP)
Title: Manufacture supporter
Inventor: NAKAMURA KOJI
IPC: B23Q17/00
Filed: 1990-01-18
Abstract: PURPOSE:To remove the generation of misses such as the misreading and oversight of graphics by recognizing a working procedure to be known inputted from a production worker or the like through a voice, extracting voice data corresponding to the recognized result and transmitting the extracted data to the production worker or the like. CONSTITUTION:When the production worker 6 generates a start command by speaking a necessary code as a voice, the voice is converted into a radio signal, the radio signal is supplied to a voice transmitting/receiving equipment 3, which converts the radio signal into voice data and the voice data are supplied to a voice recognition control device 2. Thereby the device 2 supplies a command to a computer supporting design system 1 to output and enter CAD data corresponding to the code. When the worker 6 speaks production start, the device 2 recognizes which part is to be started to produce, extracts a working procedure corresponding to the recognized result by retrieving a production working procedure, converts the extracted result into voice data, and supplies the voice data to the equipment 3. The equipment 3 converts the voice data into a radio signal and transmits the radio signal. The device 5 receives the radio signal, converts the radio signal into a voice signal and transmits the voice signal to the worker 6 to allow the worker 6 to execute work based upon the working procedure.
Patent JP-S57122005-A (JP)
Title: Composition for capturing flying small insect
Inventor: YOSHIDA MAMORU
IPC: A01N25/00
Filed: 1981-01-22
Abstract: PURPOSE: The titled composition having adhesiveness, sufficient softness, improved transparency, weather resistance, workability, etc. free from sagging, obtained by adding a low-molecular weight atactic polypropylene to a polybutene having a number-average molecular weight in a specific range.  
     CONSTITUTION: A composition for capturing flying small insects comprising 50W 97wt% polybutene having a number-average molecular weight of 600W3,000, a copolymer obtained by polymerizing a butane-butene fraction consisting of isobutylene mainly and n-butene partially, prepared from petroleum, and 3W 50wt% low-molecular weight atactic polypropylene (APP) having a weight- average molecular weight of <20,000. A blending amount of APP is preferably varied with the molecular weight of the polybutene, for example, in the case of a polybutene having a number-average molecular weight of 600W1,200, the amount of APP is 5W50wt%, and of 1,200W3,000, the amount is preferably 3W 30wt%. This composition is preferably made into a flycatcher ribbon. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10205974-A (JP)
Title: Refrigerator
Inventor: TSUCHIYA YUJI
IPC: F25D23/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To facilitate installation of a refrigerator at a narrow location and further reduce a power consumption by a method wherein gas in a machine chamber of the refrigerator is better discharged. SOLUTION: A machine chamber 2 at a lower and rear section of a main body is divided into a first machine chamber 2a and a second machine chamber 2b by a partition member 4 having a vent hole 3. A fan motor 6 is arranged at the first machine chamber 2a, and a condenser 7 and a compressor 8 are arranged at the second machine chamber 2b. A vent duct 9A fixed to a lower part of a front main body of each of the first machine chamber 2a and the second machine chamber 2b is provided with a first vent hole 9c communicated with the first machine 2a and a second vent hole 9d communicated with the second machine chamber 2b and at the same time a partition wall 9e is formed across the inner part of the duct to make an intake side A and a discharging side B. In addition, just below the partition wall 9e is arranged a fin 12 for preventing ventilation.  Further, the front side of the intake side A is opened and in turn a front side of the discharging side B is closed. With such an arrangement as above, it is possible to discharge air heated by the condenser 7 and the compressor 8 toward the lower front section of the refrigerator.
Patent JP-S59134646-A (JP)
Title: Grinder
Inventor: MATSUDA HIROMI
IPC: B24B41/06
Filed: 1983-01-21
Abstract: PURPOSE:To apply the fine thrust to a wheel turning spindle so as to improve the finish grinding of a curved surface, by providing a guide post, connected to a cylinder device, parallelly to the wheel turning spindle movably supported in the axial direction and connecting the turning spindle and said post. CONSTITUTION:Mounting a tapered shank 2a of a center shaft 2 to a main spindle tapered hole of a numerically controlled milling machine, after a housing 1 is turn locked by fixing a turn lock bar 20 to a headstock, if a main spidle of the milling machine is rotated, a wheel holder 7 is rotated through a wheel turning spindle 5 and a universal joint 8. Next, pressurized oil is supplied to a cylinder 15 from a hydraulic power unit 17 while moving said main spindle by numerical control along the surface contour shape of a work 22. Then in accordance with a pressure difference between a head side chamber 15b and a rod side chamber 15c, fine thrust moves a guide post 11 to be lowered through a piston 15a, moving also the wheel turning spindle 5 to be lowered through a connecting arm 13, thus a wheel 9 results to be pressed to the work 22 by the fine thrust.
Patent JP-S58124473-A (JP)
Inventor: OGAWA MASAO
IPC: D05B3/02
Filed: 1982-01-20
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-S56104223-A (JP)
Title: Vibration measuring of vibrator
Inventor: TAKAYAMA RIYOUICHI
IPC: G01H9/00
Filed: 1980-01-24
Abstract: PURPOSE:To make it possible to measure easily the amplitude of a vibrator with high precision and noncontact by converting the change in the position of light corresponding to the amplitude of the vibrator to be measured into the electric signals by the light receiving element having a horizontal photoelectric effect. CONSTITUTION:When a vibrator 1 is not in operation, the light from the light source 3 reflected in the reflector is irradiated in the center part C of the horizontal voltage effect element 4. Thereby in the P thpe semiconductor layer 6 the voltage effect is generated generating the potential difference between the center part C of the element 4 and the electrode 7 as well as between the center part C and the electrode 8, but said both values are equal and the voltage between the electrodes 7 and 8 is zero. When the vibrator 1 vibrates, the position of the light moves to the right and left of the center part C so that the voltage is generated between the electrodes 7 and 8 corresponding to said vibration.
Patent JP-S54101882-A (JP)
Title: Abs resin sheet for molding internal boxes of refrigerator
Inventor: KIMURA HIDEKI
IPC: B32B27/00
Filed: 1978-01-27
Abstract: PURPOSE: The title sheet free from whitening and cracking on the inner surface of the internal boxes, comprising the first and the third layers comprising an ABS resin composition with a high butadiene content and the second layer comprising an ABS resin composition with a high acrylonitrile content.  
     CONSTITUTION: An internal box for refrigerators is manufactured by vacuum forming of a three-layer sheet comprising (A) the first and the third layers comprising an acrylonitrile-butadiene-styrene copolymer resin (ABS resin) with a budadiene content of 20W40 wt.% and a rotio of acrylonitrile to butadiene components of 0.7 or less and (B) the second (middle) layer comprising an ABS resin composition with a butadiene content of 8W20 wt.% and a ratio of acrylonitrile to butadiene components of 2.0 or higher. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57120866-A (JP)
Title: Resistance value measuring method of thin film resistance
Inventor: KITAHATA YASUO
IPC: G01R27/00
Filed: 1981-01-21
Abstract: PURPOSE:To make the whole device small-sized without requiring a shielding body, by measuring a resistance value of a thin film resistance by a double or quadruple concentric circle electrode placed on an insulating substance. CONSTITUTION:An evaporated substance generated from an evaporation source 11 adheres onto the surface of an insulating film 12 and electrodes 14a-14d, is solidified and forms a thin film resistance. Also, when prescribed voltage is supplied to the electrodes 14b, 14c from a constant-voltage power source 17 through lead wires 15b, 15c, a current flows between each electrode 14a-15d by said thin film resistance, and is detected by an ampere meter connected to the electrodes 14a, 14d through lead wires 15a, 15d. From this current value, a resistance value of the thin film resistance is derived, and thickness of the thin film resistance can be controlled to a desired value by adjusting the quantity of the evaporative substance generated from the evaporation source 11 in accordance with said resistance value. In this way, a shielding body becomes unnecessary by using a concentric circle electrode, and a measurement is executed with good reproducibility.
Patent JP-H08192604-A (JP)
Title: Drain plug mounting structure for axle housing
Inventor: KATSU YUUZOU
IPC: B60B35/16
Filed: 1995-01-20
Abstract: PURPOSE: To provide a drain plug mounting structure capable of reducing the machining and assembly cost of a drain plug mounting section. CONSTITUTION: Regarding a structure laid on the banjo section 11 of a banjo type axle housing and used for fitting a drain plug 3 to discharge lubricating oil, a hole 4 with a flange 14 projected outside the section 11 of the housing is formed on the lower side of the section 11 as integral part thereof at the preset position, and a flat drain plug mounting seat 2 is inserted in and welded to the hole 4 having the flange.
Patent JP-H0984552-A (JP)
Title: Calcium-containing composition excellent in absorbing property
Inventor: KUMAGAI KORENARI
IPC: A23L1/30
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition obtained from discarded sea urchin shell, excellent in oral absorbing property, having good appearance and taste, hardly containing impurities and useful for preventing and treating hypocalcemia in good yield by baking sea urchin shell. SOLUTION: Sea urchin shell is baked preferably at 500-500 deg.C for 0.5-1.5hr. Concretely, e.g. urchin shell is divided and the meat part is removed and the shell is washed with water and then baked at 1000 deg.C for 1hr in an oven or baked at 800 deg.C for 1hr in a vacuum oven. Thereby, calcium contained in a form of calcium carbonate in sea urchin shell is converted to calcium oxide. The resultant calcium oxide is baked and then, as necessary, can be converted into a readily utilizable form of calcium carbonate, calcium citrate, etc. Furthermore, the composition is usually blended in an amount of 10-50wt.% based on total amount of food, feed, etc.
Patent JP-S62165682-A (JP)
Title: Recorder
Inventor: YUI KOJI
IPC: G03G15/10
Filed: 1986-01-17
Abstract: PURPOSE:To vaporize a developer which remains on a recording body by providing a heater which heats the recording body from behind at the end of development. CONSTITUTION:When development is completed, the rotation of a motor 7 is stopped and the supply of a developer 2 to an electrode plate 11 is stopped. In this case, a developer is left between the recording paper 22 and electrode plate 11 because of surface tension. For the purpose power is conducted to the heater 19 for an extremely short time of 1-3 seconds after a pump 6 is driven Consequently, the guide surface of guide 18 is heated momentarily to 150-200 deg.C to instantaneoulsy vaporize the developer which remains owing to the surface tension.
Patent JP-S61169591-A (JP)
Inventor: IKEDA YOSHITO
IPC: B60J1/02
Filed: 1985-01-21
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-H07214500-A (JP)
Title: Punching device
Inventor: MOCHIZUKI MASANORI
IPC: B26F1/42
Filed: 1994-01-27
Abstract: PURPOSE:To precisely punch even an article with a folded part as well as to separate the article and scrap at the point of time when punching of the article is completed under a punching method and in a punching device to punch the article from a material sheet by using a flat mold. CONSTITUTION:Articles 71, 71 are punched by making the lower surface of a flat die 131 held free to horizontally move as a blade shape forming surface, sandwiching and pressurizing a material sheet 7 by way of pressurizing a lower roll 202 with a blade edge bite-in sheet 8 wound around it from below against this blade shape forming surface and making the lower roll 202 contact with the blade shape forming surface 132 of the flat die 131 rolling by synchronously driving the flat die 131 and the lower roll 202. The article 71 is punched as the blade edge bite-in sheet 8 and the blade shape forming surface 132 precisely match with each other, it is taken out from a punching treatment part downward, and scrap is taken out to the side.
Patent JP-H10206971-A (JP)
Title: Advertisement device
Inventor: TOYAMA NOBUO
IPC: G09F19/18
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide the advertisement device which is improved with weatherability reliability when a slide projector is used outdoors for a long period, and prevents a projection image from being distorted and enables unmanned operation. SOLUTION: The slide projector 100 (alternate long and two short dashes line) is put in a storage box 13, which has a bottom plate corresponding to a support substrate, and is equipped with a projection hole 16 opposite a projection lens of the slide projector 100, an intake 17 opposite an air intake, and an outlet 18 opposite an air outlet and provided with dust-protective filters 23 and 24 on the internal surfaces of the intake 17 and outlet 18. Further, covers 19 and 20 which have air vents downward to prevent a lateral wind are fitted to the external surfaces of the intake 17 and outlet 18, and a roof plate 14 is fitted to the top surface of a lid 12 of the storage box 13 across a spacer 15.
Patent JP-S61205073-A (JP)
Title: Method and apparatus for raising halftone resolution in ink jet printing system
Inventor: DEEBITSUDO JIEI ROGAN
IPC: H04N1/034
Filed: 1986-01-17
Abstract: Image processing apparatus for increasing the gray scale resolution of a graphic generated by an ink jet printing system wherein the graphic is made up of pixel areas on a receiving surface and each pixel area is comprised of a fixed number of potential dot positions printed with substantially equal sized dots. A sequential series of image density signals representative of the grey scale color intensity is generated from an original graphic and converted to a dot level value for each pixel. A pixel's dot level value is compared to a set of integer and non-integer values and pixels having dot levels falling between the same two sucessive integer values are selected. A predetermined dot level value is alternately added to the identified adjacent pixels so that one is increased and the other is decreased by the predetermined dot value. The resulting values are rounded off to the nearest integer and each pixel is printed with its respective new value. The resulting gray scale color intensity represented by the two printed pixels is the average of the sums of the two printed pixels' dot level values.