baber/WOPTO huggingface dataset:
Patent JP-H07219055-A (JP)
Title: Transmission type screen
Inventor: HATAYAMA ATSUSHI
IPC: G03B21/625
Filed: 1994-01-28
Abstract: PURPOSE:To obtain a transmission type screen which provides excellent field angle characteristics to observer, has a small decrease in the quantity of light at the peripheral part, and generates no moire. CONSTITUTION:The transmission type screen is equipped with a sheet 10 for projection light convergence which is constituted by arraying cylindrical lenses 14 which each have a radial refractive index distribution from the center to the periphery and allows light to travel in its center zigzag at a certain period and a lenticular lens sheet 1 which is equipped with a lenticular lens sheet 1 having a pair of a 1st lenticular lens and a 2nd lenticular lens 1b extended vertically and the pair of lenticular lenses 1a and 1b arrayed horizontally.
Patent JP-H04250390-A (JP)
Title: Ultrasonic object detector
Inventor: YAMANE TOSHIKI
IPC: G01S15/04
Filed: 1991-01-28
Abstract: PURPOSE:To reduce a random number sequence to be stored. CONSTITUTION:A plurality of sensor parts A for transmitting and inputting an ultrasonic pulse are provided. Ultrasonic wave are continuously transmitted from the sensor part A by a main body part B. A target detection process for detecting the existence of the object from the receiving wave output of the reflecting wave caused by the object of each sensor part A is carried out in time series for each sensor part A by the main body part B. One random number sequence is stored in a ROM 9 by the main body part B. An ultrasonic pulse is randomly transmitted from each sensor part A according to the random number sequence of the ROM 9. By using one random number sequence in common for the wave transmission of each sensor part A, the random number sequence to be stored is reduced.
Patent JP-S59133070-A (JP)
Title: Wire guide of dot printer head
Inventor: ISHII HIDEKAZU
IPC: B41J2/265
Filed: 1983-01-21
Abstract: PURPOSE:To smoothly slide a wire for a long period of time, by a method wherein guide chips are laminated in such a state that guide orifices are communicated and oil sump recessed parts each having a diameter larger than that of each guide orifice are formed to the laminated surface sides of the guide chips so as to be communicated with the guide orifices. CONSTITUTION:Two guide chips 1 each made of a metal or plastics are provided and a large number of guide orifices 2 are formed to each chip 1 so as to be arranged on a ring shaped line. Dish shaped oil sump recessed parts 3 opened in an enlarged taper shape from the peripheral edge of each guide orifice 2 are formed to the laminated surface sides of the guide chips 1. Two guide chips 1 are laminated with the oil sump recessed parts 3 facing the insides thereof to form a wire guide G. In printing, an electromagnet 6 is excited to operate an armature 7 and the head part of the wire 4 is struck by said armature to allow the leading end of the wire 4 to strike a platen while the wire 4 is returned by a wire spring 9.
Patent JP-H02191136-A (JP)
Title: Apparatus and method for applying seal
Inventor: OKADA SHIGEHIRO
IPC: B65C11/00
Filed: 1989-01-17
Abstract: PURPOSE:To easily apply and fix a seal on a correct position on an object in a short time by a method wherein an apparatus comprises a guide cylinder for engaging the object freely removable on which the seal is to be applied and an open/close mechanism for opening/closing an air passage. CONSTITUTION:A seal 8 applied on a base sheet 7 mounted on a table 23 is set at the center of a guide cylinder 13, and by pushing a shaft 12 downward, the seal 8 is positioned inside a support cylinder 6. By closing a tip of a pipe 20 with a thumb 24, air is sucked into a hose 21 connected to a vacuum pump from a nozzle 4 through an air passage 2. The seal 8 is peeled off from the base sheet 7 and sucked to the tip of the nozzle 4. A tip of a vessel 14 for cosmetics is engaged with the tip of the guide cylinder 13. With the shaft 1 pushed down, after the tip of the vessel 14 and the tip of the support cylinder 6 are brought into contact with each other, the support cylinder 6 and the guide cylinder 13 integrally retreat causing the nozzle 4 to protrude to have the seal 8 pressed against the tip of the vessel 14. When the thumb 24 is kept off the tip of the pipe 20, air enters from pipe 20 relieving suction causing the seal 8 to be applied and fixed at the tip of the vessel 14.
Patent JP-S58126274-A (JP)
Inventor: WAKATSUKI GOROE
IPC: B62H5/04
Filed: 1982-01-23
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-H07219701-A (JP)
Title: Handwriting input device
Inventor: SAKATA HARUHIKO
IPC: G06F3/0488
Filed: 1994-01-28
Abstract: PURPOSE:To erase a displayed graphic with simple handwriting input. CONSTITUTION:When all handwriting point strings H (shown by black round marks in figure) constituting the locus of the handwriting input of on stroke are within the approximated area (shown by dotted lines in figure) of either primitive graphic obj1 or obj2 which is displayed, it is recognized that the handwriting input of one stroke instructs the erasion, and the part of the primitive graphic obj1 or obj2 corresponding to the handwriting point string H is erased.
Patent JP-S60152427-A (JP)
Title: Novel trans-nematic liquid crystal compound
Inventor: TAKATSU HARUYOSHI
IPC: C07C15/52
Filed: 1984-01-23
Abstract: NEW MATERIAL:To compound of formula I (R and R' are 1-9C straight-chain alkyl; ring A is group of formula II or formula III). USE:A nematic liquid crystal compound. It has large DELTAn value and high N-I transition temperature. PREPARATION:The compound of formula I can be prepared by (1) reacting 4-n- alkylbiphenyl or trans-4-n-alkyl-1-phenylcyclohexane with the compound of formula IV and anhydrous AlCl3 in CS2 or nitrobenzene, (2) reducing the -CO- group of the resultant compound of formula V to -CH(OH)- with a reducing agent, (3) forming a double bond with a dehydration agent, (4) adding bromine to the product, and (5) reacting the dibrominated product with a base such as 1,5- diazabicyclo[5,4,0]undecene-5 in a solvent such as DMF.
Patent JP-S55100084-A (JP)
Title: Brushless dc motor
Inventor: YAMAUCHI HIROYUKI
IPC: H02K29/08
Filed: 1979-01-26
Abstract: PURPOSE:To reduce the torque ripple of the brushless motor by a method wherein a sine wave information stored in the memory is read out by means of the signal synchronized with the rotor revolution to form the stator coil current. CONSTITUTION:The signal FG which is obtained from the frequency generator 22 and is in response to the rotor revolution speed, is put into the counters 25, 26 as the pulse PFG through the amplifier 23 and the Schumit trigger circuit 24. In ROM 20, 21 a waveform information, which possesses the mutually 90 deg. different phases and are put in sampling based on the tooth number of the frequency generator 22, is stored. The counters 25, 26 designate the address of ROM 20, 21, and receive the signal CS4 obtained from the detected signal of the hole element 32 through the flip-flop circuits 34, 35 to read out the information of ROM 20, 21. The output information is provided to the coils 4, 5 by means of the D/A converters 27, 28, the amplifiers 29, 30 and the drive circuits 31, 32.
Patent JP-H10205227-A (JP)
Title: Window structure of building
Inventor: MATSUBARA WATARU
IPC: E06B3/46
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To expand an indoor space, and to prevent a light and a sound from the outside at night by a method wherein a window opening section is projected to the outside of a building frame, a heat-insulating wall is installed on the outside, a storage space is formed on the building frame side adjacent to the window, and a sliding door functioning as the window in combination is mounted. SOLUTION: A window opening section 3 is formed adjacent to one of columns 5 for the building frame 1 of a building A, and a casing-shaped fixture material 4 is supported to the column 5 and projected and fixed to the side slightly outer than the building frame 1 in an inner circumference. A heat-insulating wall 2 is installed while covering the outside of the projected fixture material 4, and a window sash 20 is fastened on the outdoor side of the window opening section 3. A lintel, a head jamb and a sill are disposed in the upper and lower sections of the fixture material 4 while interposing walls 10 among each of the lintel, the head jamb and the sill.  A sliding door 11 guided by the head jamb and the sill and slid between a space section 6 and the window opening section 3 is mounted in the space section 6 surrounded by a fixture material 4b and the column 5, the head jamb and the sill and the intermediate walls 10, and utilized as a storage space. A light and a sound from the outside are interrupted by drawing the sliding door 11 to the window opening section 3 side at night.
Patent JP-S63178443-A (JP)
Title: Storage battery
Inventor: TANAKA MITSURO
IPC: H01M4/14
Filed: 1987-01-17
Abstract: PURPOSE:To prevent the corrosion of the outer rib of a storage battery by forming a covered part of acid resistant synthetic resin in the periphery of upper outer rib by injection molding or compression molding, and heat bonding the covered part with a tube to form a clad type cathode plate. CONSTITUTION:An upper rib part consists of an upper outer rib 1 and a covered part 2 formed by covering the outer rib 1 with acidresistant synthetic resin by injection molding or compression molding. The covered part 2 is fitted to a tube 3, and the fitted part is heat-bonded. When the covered part 2 and the tube 3 are heat-bonded, the resin melted from the covered part 2 reaches the tube 3 and they are strongly bonded. The falling off of active material is de creased and the resulting precipitate is also decreased. The corrosion of the outer rib is prevented and a long life, reliable, low cost storage battery can be obtained.
Patent JP-H05196256-A (JP)
Title: Air-conditioner
Inventor: KIYOTAKI TAMON
IPC: F24F13/28
Filed: 1992-01-21
Abstract: PURPOSE:To permit the supplying of comfortable cooling and/or heating air into a room at all times by forming a bypass ventilating passage, communicated with a ventilating passage, on the back of the U-shape ventilating passage. CONSTITUTION:A body is divided into a fore part and a rear part by a partitioning plate 6 at the center of the same and a bypass ventilating passage 14 is formed on the back side of a U-shape ventilating passage 5 while the passage 5 is communicated with an outdoor air introducing port 2, an air returning port 3 and respective ports of air sending ports 4, 4, 4 positioned at the upper part of the body 1. Further, one part of the bypass ventilating passage 14 is communicated with a communicating port 7, opened in the lower passage of the U-shape ventilating passage 5, to switch and conduct one part of air in the U-shape ventilating passage 5 into the bypass ventilating passage 14 side. According to this method, fresh outdoor air or one part or the total amount of indoor side returning air and the like can directly be supplied simultaneously with the supply of the cooling and/or heating air into a room without passing through the U-shape air-passage by switching respective dampers of air-flow switching dampers A, A, A.
Patent JP-H04253351-A (JP)
Title: Method for measuring contact resistance
Inventor: SUZUKI YOSHIMASA
IPC: H01L21/66
Filed: 1991-01-29
Abstract: PURPOSE:To enable contact resistance to a probe to be measured easily each time for each chip when measuring contact resistance between the probe which contacts an electrode pad and the pad. CONSTITUTION:A probe is allowed to contact an electrode pad where a diode is connected to, currents I1 and I2 with two different values are allowed to flow at a constant-voltage region of current-voltage static characteristic in forward or backward direction of the diode, voltages V1 an V2 which are applied to the diode corresponding to each current are measured, and then a contact resistance R between the electrode pad and the probe is calculated from R=(V2-V1)/(I2-I1). Also, the above electrode pad is constituted so that it can be used for I/O of signal.
Patent JP-S59135076-A (JP)
Inventor: TSUZUKI KIYOHIKO
IPC: A63B21/05
Filed: 1983-01-21
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-S60153222-A (JP)
Title: Switching circuit
Inventor: KOUNO KAZUO
IPC: H03K17/73
Filed: 1984-01-20
Abstract: PURPOSE:To attain high speed switching by combining voltage resisting switching elements so that a high speed Tr from the application of high voltage. CONSTITUTION:When a control signal from a control logic circuit is supplied to a control line 18, the control signal is supplied to the control terminals of a high speed switching element 14 and a high speed Tr16, so that the Tr16 is turned on, the amplified control signal is supplied to the control terminal of a voltage resisting switching element 10, the elements 10, 14 are turned on and current flows into a main line 12. When the output of the control logic circuit is turned to zero, the signal of the line 18 is turned to zero, the Tr16 is turned off, the element 14 is also turned off, and when the electric path of the line 12 is opened, the element 10 is also turned off. At that time, the voltage is charged to the element 10, a so that high voltage is not applied to the element 14. Similarly, the voltage is charged to a silicone rectifier 22 group at the time turning off the Tr16 to prevent the Tr16 from high voltage.
Patent JP-S56107816-A (JP)
Title: Cutting tool
Inventor: KISHIMOTO KIYOSHI
IPC: B23C5/10
Filed: 1980-01-29
Abstract: PURPOSE: To improve working properties, by fitting a single twisted plate tip on a body so that one or both sides of the tip are protruded from the side of the body and by coupling the tip with the body and using the edge of the protruded portion of the tip for cutting.  
     CONSTITUTION: A twisted slit 4 is provided so that it extends on the center of cutting side of the cylindrical shank 1 of a body made of steel. The slit 4 contains the axis of the body and extends through the body in the diametral direction and is open at the front end of the body. A tip 5 made of high-speed steel and having a prescribed twist angle is fitted in the slit 4 and coupled with the body so that the tip 5 is secured. The edge of the protruded portion of the tip 5 performs cutting. Since the tip is a monolithic, it has no seams. Therefore, no trouble occurs due to seams. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58124824-A (JP)
Title: Sealing device of bearing
Inventor: TANAKA TOSHINORI
IPC: F16C33/76
Filed: 1982-01-22
Abstract: PURPOSE:To provide a sealing device of a bearing which can accomplish a complete sealing and reduce noise by using a ball bearing instead of a shell- shaped needle-like roller bearing in a bearing device of a starting motor, and engaging a bottomed cap with the outer race of the ball bearing. CONSTITUTION:The drawing shows a bearing device of a starting motor. A shaft 15 forming an armature is fixed on a projecting part 2a of a yoke 2 through a ball bearing 16. The trailing end portion of an outer race 17 of the ball bearing 16 is provided with a circular concave groove 17a, and a cap 21 is secured to the concave groove 17a by caulking. The numeral 22 is a pressure jig for conducting caulking operations.
Patent JP-H09198538-A (JP)
Title: Entrance and exit management terminal equipment
Inventor: YUI SHUNJIRO
IPC: G06Q10/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an entrance/exit management terminal equipment capable of leaving the recording of all visitors and surely specifying an intruder without the need of the burglar prevention device of a large scale. SOLUTION: The electric lock of a door is unlocked by collating the information of an ID card and the information of an identification number or the like. When the visitor performs the input operation of the ID card to a card reader part 3, a memory controller 9 writes image information photographed by a CCD camera part 1 in a memory 10, the image information written in the memory 10 is transmitted through a transmission circuit 12 to the computer 13 of a central monitoring center along with the date and time of recording and the conditions of the visitor are monitored and the video images are recorded in the centeral monitoring center.  Sound information gathered by a microphone 2 is also transmitted through the transmission circuit 12 to the computer 13 of the central monitoring center, sound around the microphone 2 is listened to in the central monitoring center and a monitoring function is improved.
Patent JP-H01187024-A (JP)
Title: Rice transplanter
Inventor: TAMAI TOSHIO
IPC: A01C11/02
Filed: 1988-01-18
Abstract: PURPOSE:To provide a rice transplanter so designed that a frame extended behind a mission case in a rice transplanter and a tube tip of a specific hydraulic cylinder extended from a hydraulic press located on the mission case are integrally connected with a connector, thus preventing the deflection of the hydraulic cylinder along with effecting a lightweight and tougher frame structure. CONSTITUTION:A bracket 7a fixed and connected to the back of a mission case 2 in a rice transplanter 1 with fertilizing function, also fixed at the front of a center frame 7 with the front nearly horizontal and the rear warped upwardly is provided with a fertilizing device 9, and a bracket 7b fixed at the intermediate of said center frame 7 with a planting frame 10. A hydraulic cylinder 84 to be used for machine elevation is extended backward from the rear of a hydraulic press 82 located on the upper part of the mission case 2, and both left and right ends of a horizontal lever 85 integrally located at the tube tip of said cylinder 84 is integrally connected, with a connecting lever 86, to an arm projected upwardly together with a chain case 5, thus constituting the mission case 2, center frame 7, hydraulic cylinder 84 and bracket 7a so as to represent an approximately rectangular closed structure when seen at the side.
Patent JP-S57123235-A (JP)
Title: Non-polluting liquid stabilizer for synthetic rubber
Inventor: YAGO SHINICHI
IPC: C08L101/00
Filed: 1981-01-23
Abstract: PURPOSE: The titled stabilizer with an excellent stabilizing effect for thermal and oxidative deterioration of rubber, which comprises 2,2'-methylenebis (4-methyl- 6-t-butyl phenol), an alkylated diphenylamine and a specified phosphite compd.  
     CONSTITUTION: 1pts.wt. 2,2'-methylenebis(4-methyl-6-t-butylphenol), 1W3pts.wt. alkylated diphenylamine of formulaI(wherein R 1  is octyl or nonyl; R 2  is H, octyl or nonyl) and 5W15pts.wt. phosphite compd. of formula II (wherein R 3 W 8  are H or nonyl) are dissolved by heating at 60W150°C, to obtain a liquid stabilizer. 100pts.wt. synthetic resin such as polybutadiene prepd. by soln. polymn. is compounded with 0.1W2pts.wt. said stabilizer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60154480-A (JP)
Inventor: SHIMODA SUGIROU
IPC: H01R43/00
Filed: 1984-01-24
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-H05197197-A (JP)
Title: Decolorizable toner for electrostatic charge image development and manufacture thereof
Inventor: MUROFUSHI KATSUMI
IPC: G03G9/09
Filed: 1992-01-22
Abstract: PURPOSE:To quickly enable decoloring via the irradiation with near infrared rays by dispersing a specific near infrared absorbing dye, a decolorant, and polyolefin wax grains having incompatibility in binding resin. CONSTITUTION:A toner is combined with a near infrared absorbing dye expressed by the formula I or the formula II and a decolorant expressed by the formula III in binding resin, and polyolefin wax grains having incompatibility is dispersed in the binding resin dispersed with the near infrared absorbing dye and the decolorant. In the formula I, X indicates halogen ion, or perchloric acid ion. In the formula II, R<1>-R<4> independently indicate hydrogen atom, hydrocarbon group, or hydrocarbon group containing hetero atom respectively, and Y indicates cation having the absorption characteristic in the near infrared region. In the formula III, R<5>-R<8> independently indicate alkyl group or aryl group respectively, at least one of which is the alkyl group having the carbon number of 1-12, and R<9>-R<12> independently indicate hydrogen atom or alkyl group respectively.
Patent JP-H09196646-A (JP)
Title: Method and apparatus for measuring surface nature
Inventor: OGAWA SHIGEKI
IPC: G01C3/06
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To automatically estimate a nature of an internal face of a duct or the like with an apparatus for measuring surface nature inserted into the duct by applying shed light to a surface of an object to be measured and receiving and detecting the reflected light. SOLUTION: A semiconductor laser 1 outputs a certain amount of light by a drive circuit 2. Light L2 reflected on a measured surface α1 is detected by a two-dimensional position detecting element (PSD) 3. A PSD detection circuit 4 outputs a signal Po proportional to an amount of received light and signals (x-position signal S1 , y-position signal S2 ) proportional to a position (X coordinate, Y coordinate) of an image-formed point of the light L2 on the PSD 3. These signals Po, S1 , S2 are converted by an A/D-converter 5 and input to a microprocessor 6. Precietermined calculation is performed in the microprocessor 6, static characteristics stored in a memory system C in advance is compared with a measured value, and a parameter which is the closest to the measured value is selected. Thus a nature of an object to be measured can be automatically diagnosed from information on the amount of received light or information on scatter-reflectance.
Patent JP-S58127735-A (JP)
Title: Curable resin composition
Inventor: OOBA MASAYUKI
IPC: C08L79/08
Filed: 1982-01-26
Abstract: PURPOSE:To provide the titled compsn. which gives cured articles having flexibility and excellent heat resistance, consisting of two specified kinds of imide compds. and an amino compd. CONSTITUTION:2-99wt% aliph. imide (A) of formulaI(wherein D1 is a group of formula II, III or IV [wherein R1 is H, halogen a 1-20C hydrocarbon group, R2O, a group of formula V, VI or VII, OH, cyano, nitro; R2 is a 1-20C hydrocarbon group which may be substituted with halogen); Q1 is an l1-valent aliph. ether group having a formula weight of 295 or below; l1 is 1 or more], 98- 1wt% imide (B) of formula VIII (wherein D2 is D1; Q2 is an l2-valent org. group; l2 is 1 or more) other than component A, and an amino compd. (C) of formula IX (wherein Z is an m-valent org. group; m is 1 or more) are blended together in such a proportion as to give a ratio of the number of total imido groups in components A and B to that of total amino groups in component C of 0.01-1. The mixture is reacted at 0-200 deg.C for 5min to 10hr.
Patent JP-H09196656-A (JP)
Title: Method and apparatus for measurement and inspection of shape of sample
Inventor: MANABE TAKAO
IPC: G01N1/06
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which the contour line of an embedded object, to be measured, on a cut face newly revealed after cutting the object to be measured is measured accurately with a comparatively low-cost and simple configuration and in which the measuring time is shortened. SOLUTION: A solid sample (an object to be measured) W as an object whose shape is to be measured or a cutting edge (a rotary cutter) 7 are fed and moved by an amount corresponding to a required cutting amount, and the contour line L of the solid sample W existing inside a plane perpendicular to a feed direction formed by a cutting operation by the cutting edge 7 is detected by a contour-line detector 5.  Then, the solid sample W and the cutting edge 7 are displaced relatively on an X-Y coordinate face in such a way that the cutting edge 7 is traced and fed along the contour line L detected by the contour-line detector 5, the solid sample W is cut, coordinate data which indicates the movement route of the cutting edge 7 in this cutting process is recorded as contour shape data on the solid sample, and the shape of the solid sample is measured and inspected on the basis of the contour shape data.