baber/WOPTO huggingface dataset:
Patent JP-S60162346-A (JP)
Title: Telephone number informing device
Inventor: KITAGAWA YUUZOU
IPC: H04M1/2755
Filed: 1984-02-02
Abstract: PURPOSE:To inform assuredly a telephone number with use of a card by illuminating the bar codes corresponding to the telephone number recorded on a card by a light emitting means and detecting the reflected light by a photodetecting means to inform the telephone number to an informing means. CONSTITUTION:A telephone set TEL is set on a base part 15A of a telephone number informing device 15, and a visiting card 18 containing the recorded bar codes corresponding to a telephone number is put into a slit 16 of a card inserting part 15C. The insertion of the card 18 is detected by a microswitch 20, and nip rolls 19 are revolved to carry the card 18 inside. When a part of the card 18 where bar codes are recorded reaches a place right under an optical reading part 22, the reflected light of the bar codes irradiated by a light emitting means of the part 22 is read by a photodetecting means. Then the telephone number read and detected is displayed at a display part 15B of an informing means consisting of a liquid crystal display element LCD. Thus an assured dial operation is secured for a telephone by looking at the telephone number displayed at the part 15B.
Patent JP-S57130446-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKUSHIMA YASUTAKA
IPC: H01L21/76
Filed: 1981-02-05
Abstract: PURPOSE:To make the breadth of isolation region of a semiconductor device to be  formed narrowly when grooves are to be dug in an epitaxial layer for formation of  the isolation region by a method wherein isotropic and anisotropic etchings are compoundedly used, extension in the lateral direction of the grooves is made to be generated only at the time of isotropic etching, and extension is suppressed to small. CONSTITUTION:N<+> type buried regions 22 of plural number are formed selectively by  diffusion in a P type Si substrate 21, an N type layer 23 is made to grow vapor phase  epitaxially on the whole surface containing the buried regions, and an SiO2 layer 24  and an Si3N4 layer 23 are adhered being laminated on the whole surface. Then a photo  resist film 26 is provided thereon, openings 27 are dug corresponding to the intervals  between the regions 22, and isotropic plasma etching is performed making the film 26  as the mask and using CF4 gas or mixed gas of CF4 and O2 to form the grooves 28 to  enter into the layers 24, 25, and moreover to enter into the layer 23. After then, anisotropic reactive ion etching is performed making the same film 26 as the mask and  using mixed gas of CCl3F and O2 to form grooves 31 to enter into by about 1/2 of  thickness of the layer 23 only at the bottom face of the grooves 28. Accordingly under  cut is made to small, and the parts thereof are buried with SiO2 layers.
Patent JP-S61173502-A (JP)
Title: Resistive terminator
Inventor: KOHAMA MASAHIKO
IPC: H01P1/30
Filed: 1985-01-28
Abstract: PURPOSE:To reduce the size and weight of a terminator and to simplify its structure by using a strip line as part of a resistive terminal where radio waves are absorbed, and bringing a plate type radio absorber into contact with a metallic plate and not radiating heat by radiation fins, but conducting the heat by surface contacting. CONSTITUTION:An incident radio wave after passing through a conversion plug 8 is propagated in TEM mode on a microstrip line substrate 9 and then begins to attenuate gradually near the radio wave absorber 11. The radio wave absorber 11 is formed in a taper shape and its attenuation constant increases gradually in the traveling direction of the radio wave. Therefore, heat generation by the absorption of the radio wave is uniform. Further, the radio wave absorber 11 contacts the substrate 9 on one surface and comes into surface contact with a metallic body 15 on the other surface across a metallic lid 12, so generated heat is conducted to the metallic body 15 efficiently. Consequently, the raise in the temperature of the substrate 9 is prevented.
Patent JP-H09212870-A (JP)
Title: Optical recording medium and recording method
Inventor: MORITA KENJI
IPC: G11B7/0045
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To realize a high density magneto-optical disk by spirally or concentrically forming a pair of wobble pits and alternately forming grooves and lands in the area where the wobble pit isn't formed. SOLUTION: A pair of wobble pits 1 are formed on an optically transparent substrate, and the groove 2 is formed on a spiral line passing through its center, and the width of the land part 3 adjacent to the groove 2 is nearly equal to the width of the groove 2. Then, recording timing is controlled by a reflection signal from the wobble pit, and header information is recorded no the magnetic domain 4 of the groove part 2 and the land part 3 of a header 5. Since land/ groove recording becomes possible through good use of magnetic super resolution or a groove depth, a high density optical disk is realized.
Patent JP-S5299442-A (JP)
Title: Hot water device using solar heat
Inventor: KOBAYASHI IKU
IPC: F24S10/70
Filed: 1976-02-17
Abstract: PURPOSE: This hot water device using solar heat intends to improve heat absorbing efficiency and reduce heat radiation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01191002-A (JP)
Title: Multi-sensor for automatic working machine
Inventor: FUKAMI HAJIME
IPC: G01B11/00
Filed: 1988-01-27
Abstract: PURPOSE:To improve a border recognizing function and a surface perpendicularity detecting function by providing a 1st laser light source and a 2nd laser light source and switching and controlling them, and detecting the peak values of the quantities of laser light beams incident on a photodetection part. CONSTITUTION:A laser diode 17 is turned on to perform sensing movement on an X-Y plane along a constant sensing path, and the photodetection part 19 detects the difference in the quantity of reflected light on the border line of a bright zone and a dark zone. Swinging and tilting operation in a direction perpendicular to the plane where laser diodes 17 and 18 and photodetection part 19 are matched and arranged is performed by the arcuate operation of a sensor head 16 about a measurement point as the center and the peak value of the quantity of the laser light detected by the photodetection part 19 is detected to find the surface perpendicularity in the direction of the swinging and tilting operation. The laser diode 17 is turned off and the laser diode 19 is turned off to find the surface perpendicularity similarly.
Patent JP-H06199297-A (JP)
Title: Parking position measuring method
Inventor: KUROSAKI HISASHI
IPC: B64F1/22
Filed: 1993-01-06
Abstract: PURPOSE:To facilitate measuring a parking position by a method wherein an airplane access of an airport apron is image taken from the terminal end and image treated to draw images of a nose gear tire and a main gear tire, the positions of the tires on the ground are three-position measured, and the kind of airplane, present azimuth attitude, and the distance to proper position are calculated. CONSTITUTION:Images of an airplane access in an airport apron are taken from the terminal end by a TV camera 101. The incoming and outcoming of airplane are detected through an image memory part 102 and an airplane discriminating part 103. In a gear tire image extracting part 105 a nose gear tire and two main gear tire images are extracted and converted into binary images. In an airplane position measuring part 106 the position of each tire on the ground is computed. With an airplane kind discriminating table as well as the positions of tires the kinds of airplanes, present azimuth attitudes and the distances to the proper positions for parking are computed to display on a display 107.
Patent JP-H07230893-A (JP)
Title: X-ray device, semiconductor radiation detector and method for reading out radioactive ray detection information
Inventor: JIYOZEFU YUU SHIYAN PAI
IPC: H05G1/60
Filed: 1995-02-03
Abstract: PURPOSE: To provide an X-RAY device which is not affected by the fluctuation of the warm-up time length of an X-ray tube. CONSTITUTION: An X-ray device 24 is provided with a semiconductor radiation detector 26 having plural detection sensors including are ference sensor in stead of a conventional film cassette, a reading circuit 60, and a memory 61. The output of the reference sensor is monitored, and when an X-ray 18 exceeds a predetermined threshold value, it is judged as an exposure starting time. When a predetermined exposure time elapses from the exposure starting time, it is judged as an exposure completion time. Or, when the X-ray 18 becomes smaller than a second threshold value after the exposure starting time, it is judged as the exposure completion time. At the exposure completion time, the detection sensor output of a detector 26 is read so as to be stored in the memory 61.  Even if the length of a warm-up time fluctuates, the most suitable exposure data at the exposure completion time is obtained.
Patent JP-S61178031-A (JP)
Title: Vacuum drying granulation apparatus
Inventor: SASAKI SHOJI
IPC: B01J2/10
Filed: 1985-01-31
Abstract: PURPOSE:To finely pulverizing a stock material to form a stock powder without contaminating the same, by arranging a impact disc integrally rotating along a stirring blade, a motor for rotating a rotary shaft so as to freely vary the rotary speed thereof and a vacuum pump for exhausting steam in a bowl. CONSTITUTION:After an ultra-fine stock material with a sub-micron particle size for ceramics is charged in a bowl 1 from a charging port 16, a predetermined amount of pure water is injected in the bowl 1 and a stirring blade 5 is rotated to prepare a slurry. A heating medium is passed through a jacket 2 to heat a bowl 1 and, after dehydration and driving are advanced, the number of rotations of the stirring blade 5 are-increased to perform granulation operation. In this case, the stirring blade 5 rearwardly inclined at an angle theta allows a high viscosity cake not only to spring up at a high speed but also to be impinged to an impact disc 6 rotated at a high speed at the upper part and, therefore, the drying of the lumpy cake is promoted and the cake is gradually divided and granulated to obtain particles with a definite particle size.
Patent JP-H05208471-A (JP)
Title: Molded resin body and production thereof
Inventor: KIMURA KOICHI
IPC: B29C43/18
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a thin-walled body having a high strength by a method wherein a sheet layer consisting of laminated flat members of the predetermined number is impregnated with a resin, and the sheet layer is integrally molded so as to be included in the body. CONSTITUTION:A sheet layer 12 consisting of a laminate of a predetermined number of metal nets 12a is provided between thermosetting epoxy resin layers 13a and placed on a lower mold 14b of a mold 14 consisting of an upper mold 14a and a lower mold 14b. Next, this is compression-molded by the upper mold 14a while a resin 13b is melted under heat to be infiltrated into the metal nets 12a, whereby a molded resin body is obtained. At this time, the sheet layer 12 may consist of fabric sheets made of metal wires or organic fibers as a substitute for the metal nets 12a. As a result, the molded resin body can be thin-walled and improved in strength.
Patent JP-S59144972-A (JP)
Title: Graphic information processor
Inventor: TAKIGAWA HIROSHI
IPC: G06T11/40
Filed: 1983-02-04
Abstract: PURPOSE:To shorten the time required for detection of a closed area and the painting-out of a graph by adding an external frame to a display area as a flag memory indicating whether the display area is a closed area or not. CONSTITUTION:A memory is made correspond to a flag memory display area and is provided with an area wider than the display area by one picture element. Picture elements included in the outside of the display area, i.e. a data calculation area, are continuously copies for the external frame areas 8A-8D. In the data calculation area, a straight line included in the area 11A is copied on the external frame 8A. The external frame is one bit and ''1'' or ''0'' is written. At a specific point intersecting the straight lines, the data are classified in accordance with the cases and copied. Painting-out is executed while scanning between flags ''1''. The part between the continuous flags is alternately printed out.
Patent JP-S60163087-A (JP)
Inventor: MAEDA OSAMI
IPC: G09G1/28
Filed: 1984-02-03
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-S62175198-A (JP)
Title: Reagent for measuring allylsulfatase activity
Inventor: TEJIMA SHINICHI
IPC: C12Q1/34
Filed: 1986-01-28
Abstract: PURPOSE:To accurately and readily measure allylsulfatase activity for diagnosing metachromatic leukodystrophy, etc., in a short time, by carrying out enzymic reaction and coloring reaction using a specific substituted nitrophenylsulfuric acid as a substrate in one system. CONSTITUTION:A citric acid buffer solution (5.2pH) containing a compound expressed by the formula (X is halogen; R is hydroxyl group, carboxyl or 1-3C alkyl; l is 1-4; m is 1-4; n is 0-3; l+m+n<=5) or a salt thereof, e.g. potassium 2,6-dibromo-4-nitrophenylsulfate, etc., as a substrate is added and reacted with a test solution containing allylsulfatase at 37 deg.C and the absorbance is then measured at 400nm wavelength to determine the allylsulfatase in the test solution.
Patent JP-S54110753-A (JP)
Title: Totalizing system for electronic cash register
Inventor: OOTSUKA TETSUO
IPC: G07G1/12
Filed: 1978-02-17
Abstract: PURPOSE: To ensure an automatic totalization within each time band for the cash register which performs an automatic sales totalization within the designated time band, by setting up the time to start the totalization with every time band and the section time of the time band.  
     CONSTITUTION: CPU21 containing the control part and ROM which carries out the arithmetic process, timing circuit 23 and memory circuit 22 which memorizes the preset time band-based totalization start time and the sections of the time-based totalization are provided to the electronic cash register which carries out various kinds of accumulative operations to the sold products. Then the following regions are provided to circuit 22: time band-based totalization start time region STM; section time memory region T 1 ; and regions TM 1 , TM 2 , P and F which are necessary for each time band-based totalizing action. And CPU21 decides to which region among TM 1 , TM 2 , P and F the time data of circuit 23 belongs at the sale time. Based on this decision result, the totalization within each time band is carried out automatically. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11176619-A (JP)
Title: Oxidation and abrasion-resistant, coated rare earth magnet
Inventor: OKABE SHINICHI
IPC: H01F41/02
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To improve resistances to oxidization and abrasion of a rare earth magnet, by providing a chromium film having thickness within a specific range on the surface of a rare earth magnet member and further providing a chromium nitride film having a thickness within a specific range on the chromium film. SOLUTION: An Nd-Fe-B-based rare earth magnet member of a non- magnetized sintered body is subjected to ultrasonic cleaning with ethanol, followed by setting in a vacuum chamber of a cathode arc ion plating device for exhaustion to the level of 2×10<5> Torr or less. Subsequently, the magnet member is heated up to 500 deg.C at which it is kept for two hours, followed by cooling down to normal temperatures in the vacuum chamber. Thereafter, the magnet member is applied with a bias voltage and heated up to 450 deg.C under metallic bombardment of chromium ions so as to form a 1 to 5 μm thick chromium film on the surface of the magnet member. Then, N2 gas is introduced up to the level of 50 m Torr on the chromium film, thereby forming a chromium nitride film with a thickness of 2 to 10 μm by application of bias voltage.
Patent JP-H07227260-A (JP)
Title: Multilayer sheet for oxygen absorption
Inventor: OGAWA TADATOSHI
IPC: B32B27/18
Filed: 1994-02-14
Abstract: PURPOSE:To obtain an oxygen-absorption multilayer sheet emitting little odor, free from food contamination and useful in the field of food by mixing reduced iron powder to a thermoplastic resin to form an oxygen-absorption layer and arranging the layer in a specific state. CONSTITUTION:An oxygen-absorption layer is formed by mixing 15-70wt.% of a thermoplastic resin with 30-85wt.% of reduced iron powder having particle diameter of 5-200mum and specific surface area of >=1,000cm<2>/g. This oxygen- absorption sheet having excellent oxygen absorption power and controllability of oxygen absorption rate, emitting extremely low odor and free from dissolution of the oxygen-absorbing agent can be produced by laminating a thermoplastic resin layer, a sheet-formed deodorizing agent layer, the oxygen-absorption layer and water-resistant oil-resistant paper in the order.
Patent JP-2000215395-A (JP)
Title: Device for supporting vehicle driving
Inventor: TERADA TETSUYA
IPC: B62D135/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a driving supporting device for vehicle that optimally supports driving operation in accordance with the change of desired degree of a driver who tries to drive in the center of a traffic lane. SOLUTION: A controller finds a coefficient α1 corresponding to lane width and a coefficient α2 corresponding to a value (visibility deterioration index β) whose condition is the worst to a driving operation by a driver in each condition of an ambient weather state, the recognizability of a white line and the lighting state of headlights before calculating control torque T to be set to a steering actuator(SA) and decides a control gain (k) corresponding to the desired degree of the driver who tries to drive in a lane center by selecting the value whose condition is the worse between the coefficients α1 and α2 as a coefficient α to be adopted for the control of an actual SA (S8 to S16).
Patent JP-S57133135-A (JP)
Title: Vulcanizable rubber composition having reduced sulfur bloom
Inventor: YAMAGUCHI SHINSUKE
IPC: C08K3/00
Filed: 1981-02-10
Abstract: PURPOSE: A vulcanizable rubber composition, obtained by adding a specific surfactant to a rubber composition prepared by incorporating sulfur as a vulcanizing agent to a rubber, and having reduced sulfur bloom without affecting the vulcanizing reaction, etc.  
     CONSTITUTION: A composition obtained by incorporating (B) 2W10pts.wt. sulfur as a vulcanizing agent with (A) 100pts.wt. rubber consisting of natural rubber, synthetic rubber or a blended rubber thereof, and adding (C) preferably 0.3W 1pt.wt. tri-, di- or isopropanolamine or a mixture thereof thereto, and if necessary an additive, e.g. a vulcanization accelerator or vulcanization assistant, etc. thereto. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62177192-A (JP)
Title: Production of metallic diaphragm and metallic diaphragm assembly
Inventor: OKANO TERUO
IPC: G12B1/04
Filed: 1986-01-29
Abstract: PURPOSE:To produce a metallic diaphragm having a uniform wall thickness and having no residual stress by plating the entire part of the mold surface of a base body which consists of a thermoplastic material and is to be plated, then melting away the base body to be plated. CONSTITUTION:A prescribed diaphragm shape is preliminarily worked stop the base body 20 which consists of the thermoplastic material and is to be plated and the top surface thereof is subjected to nickel or sulfur-free nickel plating to form the diaphragm 21. A resin, low temp. molten metal or aluminum is used for the base body 20 and the wall thickness of the diaphragm 21 is freely changed by adjusting the amt. of plating. The entire part of the base body 20 is then heated and is melted away to obtain the diaphragm 21 made of nickel. The diaphragm is subjected to plating of chromium, copper, etc., if necessary. The metallic diaphragm 21 having the uniform wall thickness and having no camber and strain is thus obtd.
Patent JP-S4915601-A (JP)
IPC: E21B10/12
Filed: 1973-02-14
Abstract: The cutter wheel is mounted for rotation about an elongated support shaft. This subassembly is moved endwise towards a first end standard until a mounting pin on either the shaft or the end standard engages a mounting pin socket in the other. A second mounting standard is moved towards the second end of the shaft until a second mounting pin on either the shaft or the second end standard is engageable with a mounting socket formed in the other. The second end standard is bolted or otherwise detachably mounted to its support.
Patent JP-S57132451-A (JP)
Title: Automatic polling control system
Inventor: MURAYAMA YOSHIO
IPC: G06F13/12
Filed: 1981-02-09
Abstract: PURPOSE:To reduce the burden in software in a data communication processor, by determining continuity/stop of automatic polling through the addition of a simple hardware to a transmission controller at center side. CONSTITUTION:A data with frame constitution from a terminal side is received at a receiver 105, inputted to a transmitter/receiver 102 via a selector circuit 106, and the data is arranged in the unit and stored in a buffer register 103. The stored data is stored in a main memory MM of a data communication device CCU via a DMA bus, and the data in byte unit is interpreted at a decoder 107 and supplied to a control section 101. The control section 101 detects the content of decode of the control field and the continuity/stop of automatic polling is controlled from the content. Instruction, status and interruption are given to the CCU via an I/O bus to reduce the burden in the software of the device CCU.
Patent JP-S61176446-A (JP)
Title: Method and device for continuous casting
Inventor: MATSUI KUNIO
IPC: B22D11/16
Filed: 1985-02-01
Abstract: PURPOSE:To prevent the breakout occurring in the defective extraction of heat by adjusting four sets of mold constituting bodies so as to narrow the bodies relative to each other in order to reduce gradually the section of a casting space from the pouring inlet side toward the outlet side by as much as the shrinkage on solidification of a molten metal is allowed for. CONSTITUTION:The mold constituting bodies 1, 2, 3, 4 are combined to a frame shape to form the casting space S of the square shape in section continuous from the molten metal inlet side toward the outlet side. The molten metal is poured into the space S and is continuously cast. The bodies 1-4 are adjusted to narrow relative to each other by adjusting mechanisms 5, 6, 7, 8 so that the section of the space S decreases gradually from the pouring inlet side toward the outlet side by as much as the shrinkage on solidification of the molten metal is allowed for. The incident that the shell shrunk on solidification part from the constituting bodies 1-4 is thereby averted. The generation of the breakout occurring in the defective extraction of heat or nonuniformity is thus prevented.