baber/WOPTO huggingface dataset:
Patent JP-S5454109-A (JP)
Title: Preparation of edible solid oil and fat
Inventor: YOSHINAGA HARUO
IPC: C11C3/12
Filed: 1977-10-07
Abstract: PURPOSE: To prepare an edible solid oil and fat having excellent taste and oxidation resistance, and a melting point near or above human body heat, by refining and deodorzing a hydrogenated oil obtained by the hydrogenation of low melting oil fractionated from an edible solid oil and fat.  
     CONSTITUTION: A raw oil and fat, which is solid at room temperature, is fractionated to obtain a low melting oil containing 0W80%, based on the content in the raw oil and fat, of a tri-saturated triglyceride. The low melting oil is selectively hydrogenated to obtain a hydrogenated oil having a melting point of 25W38°C and a linoleic acidglyceride content of 0W80% based on the content in the raw oil and fat. The hydrogenated oil is refined and deodorized. The hydrogenation is carried out at 160W210°C and dydrogen pressure of 0W2 kg/cm 2  using a catalyst such as Ni, Cu, etc 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02301032-A (JP)
Title: Silicon dioxide-coated optical information recording medium and its production
Inventor: HATASAWA TAKENOBU
IPC: G11B7/24027
Filed: 1989-05-13
Abstract: PURPOSE:To obtain the recording medium excellent in resistance to moisture, corrosion, scuffing and heat by laminating a silyl peroxide compd. layer and an SiO2 film on a synthetic resin substrate and treating the material under conditions where the silyl peroxide compd. is thermally decomposed. CONSTITUTION:A dielectric layer of SiAlON, a recording layer of TbFeCo and a protective layer of SiAlON are laminated on an optical disk substrate of polycarbonate resin to form a recording medium. A layer of the compd. shown by the formula and an SiO2 film are further laminated. In the formula, R is the same or different 1-6 C hydrocarbonic group, a vinyl group, a methacryloxy group, an epoxy group, an amino group, a mercapto group, an org. group having fluorine and an org. group having chlorine, R' is the same or different alkyl group, an acyl group and an arylalkyl group, and (n) is an integer of 1-4. The compd. is then thermally decomposed to generate a free radical, hence the compd. is chemically bonded by the action of the radical to attach SiO2 firmly to the substrate surface, and a recording medium having excellent characteristics is obtained.
Patent JP-S5744703-A (JP)
Title: Air motor
Inventor: SUGINO KENJI
IPC: F01C13/02
Filed: 1980-08-30
Abstract: PURPOSE: To make the structure of an air motor compact, by fixing a resilient valve member to a cylinder of the air motor.  
     CONSTITUTION: Inside a hollow cylinder 1, a rotor 4 having projections 5, 5', 5" held in hermetical contact with the inner surface of the cylinder 1 is supported in a freely rotatable manner. Further, the cylinder 1 is formed with air chambers 26, 27 and a valve port 2 opened in an air supply port 20. In the valve port 2, there is fitted a resilient valve member 3 which is urged onto the inner surface of cylinder 1 by the projections 5, 5', 5" of the rotor 4 when they pass over the member 3 and urged into hermetical contact with the outer surface of rotor 4 after passing of the projections 5, 5', 5". 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5345557-A (JP)
Title: Groove width measuring device
Inventor: SATOU TAKASHI
IPC: G01B5/02
Filed: 1976-10-06
Abstract: PURPOSE: To measure groove widths at high accuracy and high performance by inserting and contacting both stationary and moving measuring elements into the groove of the object to be measured and detecting the movement amount of the moving measuring element with a size detector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04347813-A (JP)
Title: Image pickup device
Inventor: HARADA TAKEAKI
IPC: G03B7/28
Filed: 1991-05-24
Abstract: PURPOSE:To automatically adjust the photographic conditions of an object that a photographer specially intends to photograph to the best conditions regardless of composition. CONSTITUTION:A viewfinder is equipped with an eye-point camera 16 to detect the view point of the photographer. A microcomputer 17 controls gates 18 and 20 so as to perform movement control according to only a signal obtained from nearby the detected view point. An iris driving circuit 3, a white balance circuit 12, and a microcomputer 6 for AF perform processes for a stop, white balance, and automatic focusing according to only a video signal obtained from nearby the view point. When the sight of the photographer moves, an important area moves following up the movement of the sight, so the best photographic state of the subject that the photographer specially intends is held.
Patent JP-S61277598-A (JP)
Inventor: MORITOKI MASAKAZU
IPC: B66F9/24
Filed: 1985-06-03
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-H05315715-A (JP)
Title: Universal board
Inventor: TAKAGI ATSUSHI
IPC: H05K1/18
Filed: 1992-05-13
Abstract: PURPOSE:To provide a universal board in a short time with a stable assembling quality, the board serving to check the operation of an electric circuit in a trial stage before it is made a printed board mainly upon mass production. CONSTITUTION:Opppsite surfaces or an entire surface of a universal board 10' are covered with a copper foil, and through-hole 201A to 208A, and 201A to 208B are provided which correspond to an IC basic lattice pitch or a lead pitch of the mounted electric parts. For the copper foil on a basic outer layer unnecessary portions are cut by milling means based upon pattern CAD information. Hereby, an electric circuit pattern is formed. Further, the universal board 10' is constructed as a conductor four-layered structure in which one inner layer is used as a power supply layer and two inner layers as GND layers. The inner layers being connected with the outer copper foil through the through- holes.
Patent JP-H10309340-A (JP)
Title: Snow board
Inventor: KOBAYASHI MASATO
IPC: B62B13/04
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To facilitate complete play and to comfortably slide down on the surface of snow in safe by providing a seat on the upper surface of the main body of board on the side of rear part and providing foot rests on the upper surface of the main body of board on the side of fore part. SOLUTION: On the upper surface of a wide main body 1 of board bending its fore end part upward on the side of rear part, a seat 2 is provided so that a user can sit there and on the upper surface of the main body 1 of board on the side of fore part, on the other hand, foot rests 3 are provided for placing both the feet of user. Then, the seat 2 is composed of a seat cushion 21 and a seat back 22 erected obliquely upward from the rear end of this seat cushion 21, and these seat cushion 21 and seat back 22 are filled with cushion materials for improving feelings to sit down. Further, the foot rests 3 are bolted at the fore part on the main body 1 of board so as to change their positions back and forth through a holding bracket 6.
Patent JP-H04348678-A (JP)
Title: Video detection circuit
Inventor: MORI YUKI
IPC: H04N5/44
Filed: 1991-05-27
Abstract: PURPOSE:To attain circuit integration by implementing video detection without use of a tank circuit 14 comprising an L and a C in the video detection circuit for a TV receiver. CONSTITUTION:A video intermediate frequency signal from an input terminal 1 is converted into a 2nd video intermediate frequency signal by a frequency converter 2 and inputted to a synchronization detector 3 and a phase comparator 7. Moreover, the video intermediate frequency signal is frequency-divided by a frequency divider 8 to obtain two output signals having a phase difference of 90 deg. and they are fed to the phase comparator 7 and the synchronization detector 3. The output signal of the frequency divider 8 and the 2nd video intermediate frequency signal inputted to the phase comparator 7 are fed to a PLL loop comprising the phase comparator 7, an LPF 6, a VCO 5 and the frequency converter 2, in which the phase difference is always kept to be 90 deg.. Thus, the other output signal and the 2nd video intermediate frequency signal are in phase and the video detection is attained by the synchronization detector.
Patent JP-S5915532-A (JP)
Inventor: KURODA TOSHIMASA
IPC: D02G3/24
Filed: 1982-07-13
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-H07302054-A (JP)
Title: Display device
Inventor: SAITO TAKEHISA
IPC: G09F13/04
Filed: 1994-05-09
Abstract: PURPOSE:To provide a display device capable of freely selecting and displaying a desired mark. CONSTITUTION:A light source chamber 4 for storing a light source 6 is formed in a housing 1 provided with an open window 3 on its front side so that the light source may correspond to the open window 3, a transmissive light diffusible plate 7 is arranged on the front side of the light source chamber 4, and also, many slits 8 for transmitting the light from the light source 6 are formed on the light diffusible plate 7, and a belt-like non-transmissive display sheet 9 where the mark 10 such as plural different characters and patterns, etc., are drilled at prescribed intervals in a longitudinal direction is movably arranged in front of the light diffusible plate 7.
Patent JP-S63285715-A (JP)
Title: Magnetic head
Inventor: YANAI TAKASHI
IPC: G11B5/127
Filed: 1987-05-18
Abstract: PURPOSE:To obtain a magnetic head superior in wear resisting property, by forming a ferromagnetic metallic thin film on the joining face of each of paired magnetic core half bodies made of a ferromagnetic oxide with an Fe-Si thin film composed mainly of Fe in between, and constituting an operating gap by butting the thin films against each other. CONSTITUTION:This magnetic head is constituted of magnetic core half bodies 3a and 3b made of an Mn-Zn ferrite, ferromagnetic metallic thin films 2a and 2b made of sendust, and Fe-Si thin films 6a and 6b for easing distortion which are formed between the half bodies 3a and 3b and thin films 2a and 2b, respectively. The thin films 6a and 6b have a chemical composition of 96% Fe and 4% Si and a film thickness of 1mum. Since the Fe is a ferromagnetic substance, the magnetic reluctance of the core does not increase even if the film thickness is increased and, therefore, the thickness can be increased sufficiently so as to eliminate distortion completely. In addition, since the material is high in hardness, the thin films are superior in wear resisting property. In connection with the thin films 6a and 6b, moreover, it is desirable to set the Si content within a range of 2-6% and film thickness within a range of 2,000Angstrom -5mum, because if the thickness <2,000Angstrom  distortion cannot be eased sufficiently and if the thickness if >=5mum the magnetic flux density in the vicinity of the gap 1 drops.
Patent JP-S5746338-A (JP)
Title: Production of regenerating stylus for electrostatic capacity type disk recording medium
Inventor: UCHIDA MASAYOSHI
IPC: G11B3/56
Filed: 1980-09-01
Abstract: PURPOSE:To obtain a rubbing surface having no polishing directivity, by polishing the sharp tip of a regenerating stylus while giving the repetitive reciprocating shift to the stylus toward the radius of a rotating polishing disk. CONSTITUTION:A polishing disk 4 is rotated in a high speed by a motor 3 toward an arrow A. On the other hand, an electrode 15 is coated to a side face of a stylus 1 to be polished, and the tip part 14a is sharpened to be fixed to the tip of a pickup arm 16 and then to an arm part 11 that is attached to the tip of a bracket 7 in a height controllable way. The bracket 7 is supported slidably by a pair of guide rails 8a and 8b and has a repetitive reciprocating shift by a motor 9 and a crank mechanism 10 toward arrows X1 and X2. Thus the stylus 1 is polished while it receives the repetitive reciprocating shift toward the radius of the rotating disk 4. As a result, a polished surface having no polishing directivity is obtained.
Patent JP-H02301245-A (JP)
Title: Ring network system
Inventor: WATANABE YOSHINORI
IPC: H04L12/42
Filed: 1989-05-15
Abstract: PURPOSE:To reduce the capacity of a dispersion absorption delay buffer considerably by using a cell in use fixedly in a frame and a superframe in the case of communication of 1 consecutive data whose limit of delay time is tight. CONSTITUTION:The constitution of a cell, a frame and a superframe on a ring transmission line is the same as that of a conventional system. As to a line data of tight quality requirements for delay, the cell in use is fixed in the frame or the superframe as shown in hatched lines in figure. In the case of consecutive data with tight delay requirements, no dispersion in the cell arrival time in the reception node takes place, a delay buffer for absorbing the dispersion is not required and the capacity of the dispersion absorption buffer is considerably reduced.
Patent JP-H04348246-A (JP)
Title: Device for detecting misfire of engine
Inventor: NAGAI YASUHITO
IPC: G01M15/04
Filed: 1991-05-27
Abstract: PURPOSE:To enable a detection accuracy to be improved. CONSTITUTION:An instantaneous rotary speed of engine is detected by a signal from a plurality of crank angle sensors 5 and 11 for detecting a crank angle of an engine 1 and the result is compared, thus enabling presence or absence of a pitch error of a ring gear 4 to be judged. When the pitch error exists, a range of the crank angle is for detecting the instantaneous rotary speed is shifted, thus enabling an influence of the pitch error to be excluded. Presence or absence of a misfire is detected by the detected instantaneous rotary speed. The misfire of the engine can be detected highly accurately, thus preventing an erroneous judgment from being made.
Patent JP-S5244525-A (JP)
Title: Display equipment containing input section
Inventor: SHIYUDOU MASAMICHI
IPC: G09G3/288
Filed: 1975-10-07
Abstract: PURPOSE: Light transmissible input plate onto which plural characters or signs are written is installed between control electric discharge space group and light light sensor of gas dischargedisplay plate in order to detect transmitted light. As a result, input to CPU becomes possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07326763-A (JP)
Title: Thin film transistor and liquid crystal display device
Inventor: KAWAMURA TETSUYA
IPC: G02F1/136
Filed: 1994-06-02
Abstract: PURPOSE:To make it possible to suppress lowly an edge conduction having relations with the off-state current for a thin film transistor and the deterioration of the characteristics of the transistor. CONSTITUTION:A high-concentration doping required to source and drain regions is not performed to a semiconductor thin film 2 in the vicinities X of the intersection part of a pattern edge of a gate electrode 4 with a pattern edge of the film 2. By this constitution of a thin film transistor, an edge conduction is slowly suppressed and moreover, the fluctuations of the characteristics of the transistor is reduced also to a stress due to application of a high voltage. This is thought the reason that a current path to contribute to the edge conduction results in passing through the parts of the vicinities X of the intersection part and a resistance component is applied to the edge conduction compared with the case of the conventional constitution of the transistor.
Patent JP-H01290063-A (JP)
Title: Nerve simulation circuit network
Inventor: IZUI YOSHIO
IPC: G06N3/08
Filed: 1988-05-17
Abstract: PURPOSE:To stably obtain an answer of a problem regardless of some troubles of the nerve simulation elements and the connection elements by calculating the sum total of the feedback and independent signals and at the same time securing locally a minimum energy state for an aggregate. CONSTITUTION:Each have simulation element of the nerve simulation element groups 11 calculates the sum total of the feedback signals received via the connection element groups 21 and the independent signals 31 approximately equal to each other and inputted separately from those feedback signals and at the same time secures locally a minimum energy state for an aggregate. Thus the approximately same working states are allocated to the problems to be solved by the groups 11 for multiplication. Furthermore the groups 21 which feed back the output signals of the groups 11 are also multiplexed. Thus it is possible to obtain an optimum answer for a problem required by the output state of each nerve simulation element when a local minimum energy state is secured.
Patent JP-H11310227-A (JP)
Title: Packaging box
Inventor: HIRANO TADATSUGU
IPC: B65D5/54
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To improve unsealability of a packaging box whose take-out port can be obtained as if it were cut off slantly by allowing unsealing perforations to be easily cut as needed without reducing tie part of the unsealing perforations in size. SOLUTION: First unsealing perforations 8 are provided on a front face 2, a crease 9 positioned toward a top face 6 is provided on a back face 3, second unsealing perforations 10 connected with the first unsealing perforations 8 and the crease 9 are provided on one of side faces 5, and third unsealing perforations 12 reaching the front face 2 from the crease 9 and fourth unsealing perforations 13 reaching the back face 3 from the first unsealing perforations 8 are provided on the other side face 4.  A tab 11 connected with the front face 2 surrounded by the third unsealing perforations 12, the fourth unsealing perforations 13 and a separate line 14 connected with the third and fourth unsealing perforations is formed on the other side face 4, wherein the tab 11 is louvered thereby allowing a box body to be unsealed with the perforations broken, and the tab 11 is equipped with a protrusion 15 protruding widthwise of the side face 4 with the separate line 14 on the tab 11 extending outward.
Patent JP-S5547038-A (JP)
Title: Speed change point controller for automatic speed change gear
Inventor: IWANAGA KAZUYOSHI
IPC: F16H61/02
Filed: 1978-09-29
Abstract: PURPOSE:To enable independent setting of up-shift and down-shift speed change points on partial and on kick-down by applying the throttle pressure and the kick- down pressure to different pressure-receiving surfaces of a spool of a shift valve. CONSTITUTION:The up-shift speed change point on a partial can be set at a desired value by use of the difference in presure-receiving area between lands 4h and 4i, that is, by adjusting the pressure-receiving area of the land 4i. The down-shift speed change point on a partial can be set as desired by the working characteristic of a 3-2 down-shift valve 5. The up-shift speed change point on a kick-down can be determined as desired by the pressure-receiving area of a land 4g. The down-shift speed change point on a kick-down can be determined as desired by the pressure-receiving area of the land 4h. Thus, the up-shift and down-shift speed change points on partial and on kick-down can be set independently.
Patent JP-S5242039-A (JP)
Title: Pulse width signal convertor for digital signals
Inventor: OOTE AKIRA
IPC: H03M1/82
Filed: 1976-10-08
Abstract: PURPOSE:To enable digital signal pulse width signal convertor with simple circuit configuration by providing up and down counter.
Patent JP-S5745461-A (JP)
Title: Analytical apparatus of liquid sample
Inventor: ABE TETSUAKI
IPC: G01N35/10
Filed: 1980-09-03
Abstract: PURPOSE:To obtain the analytical apparatus of liquid sample capable of easily maintain a constant temerature of reagent solution bath and having a weak temperature influence on a reaction vessel at the time of adding the reagent solution, by raising the temperature of the reagent taken out from the reagent solution bath in a refrigerator to the normal temperature at the storage part of the reagent solution. CONSTITUTION:Reagent tanks 24 containing a reagent solution are prepared by the number of tanks necessary for the items to be analyzed and are accomodated in a refrigerator 1. Inspection bodies set in a sampler 7 are dispensed in a reaction vessel 10 on a reaction table 9 by a sampling mechanism 8 and is successively rotated to be transferred. Reagent storage vessels 80, 81 equal to the number of the tanks 24 are provided in the neighborhood of outer circumference of the reagent adding position of the table 9 and an optional head is made between both vessels 80, 81 and then, the reagent flows into the vessels, 81, 81 only by opening and closing an electromagnetic valve 29 in the condition of filling up the reagent in a piping tube 28. By such a constitution, the reagent is stored in the vessels 80, 81 once and the reagent can be raised up to the normal temperature and the temperature influence for reaction time can be decreased.
Patent JP-H08316295-A (JP)
Title: Electrostatic attracting method for plasma processing device
Inventor: SUMIYA MASANORI
IPC: H01L21/68
Filed: 1995-05-19
Abstract: PURPOSE: To reduce a time for processing a sample wafer by a method without static elimination wherein, in a smaller range than an electrostatic attracting force during plasma processings hinders a detachment after processed and in a larger range than a floating by heat transfer gas pressure supplied to a reverse face of the sample ore is prevented, an effective attracting voltage is applied to an electrode. CONSTITUTION: In order to obtain an attracting pressure force being about 8 to 15×10<2> kgf/cm<2> by a DC power source 11 in an electrode 10, a voltage in a range of about -50 to -580V is applied between the electrode 10 and a wafer 13 via an insulation film 12. Further, a bias voltage is applied to the electrode 10 by an AC power source 15 to control incident energy on the wafer 13 of ions in plasma. At this time, a voltage applied by the DC power source 11 is within a range that it does not hinder a detachment from the electrode of the wafer 13 after the plasma processing or conveyance, and the wafer 13 does not float from the electrode 10 by heat transfer pressure introduced to a reverse face of the wafer 3. Thus, dielectricity processings after processed can be omitted to reduce a processing time per wafer.
Patent JP-H08311885-A (JP)
Title: Concrete placing mold
Inventor: FUKAE NORIYUKI
IPC: E02D27/01
Filed: 1995-05-19
Abstract: PURPOSE: To provide a concrete placing mold that is excellent in adhesiveness on its outer circumferential surfaces and that can be left as a heat-resisting material by providing lateral grooves each of which has a larger width in depth that of the opening part to the outside surfaces of a mold made of foam resin. CONSTITUTION: A leveling concrete 3 is placed on the bottom of a trench, and molds 4, 4 are erected on both sides thereof, and a plurality of supporting members 5 formed by bending a band steel nearly in a U-shape are placed and fixed at prescribed intervals on the center line of the leveling concrete. Molds 6, 6 made of foam resin on the outside surfaces of which a plurality of lateral grooves 6e each of which has a larger width in depth than that of the opening part are connected by connecting plates and are placed on the right and left supporting parts of the supporting member 5.  The molds 6 are vertically connected by a projection 6a and a recessed groove 6b, and also are longitudinally connected by dovetail tenons 6c and dovetail mortises 6d to provide a necessary dimension, and reinforcing bars are arranged between the molds 4, 4 and 6, 6 front and rear, right and left, and vertically for placing ready-mixed concrete, and mortar 11 is coated on the outside surfaces of the molds 6, 6. The mortar 11 intrudes into the lateral groove 6e and is hardened, so that it becomes hardy separated from the molds 6.