baber/WOPTO huggingface dataset:
Patent JP-S6335016-A (JP)
Title: 1.536mhz clock generating circuit
Inventor: NISHITO KATSUHIKO
IPC: H03K3/72
Filed: 1986-07-30
Abstract: PURPOSE:To digitize all circuit components by including a control data generating means and a frequency divider receiving a clock signal of 32.768MHz as an input and whose frequency division value is either 1/21 or 1/22 in response to the control data input. CONSTITUTION:A clock signal of 32.768MHz is given to a clock (CK) input of counters 1, 2, which are frequency dividers whose frequency division is controlled in response to a 4-bit data input (D0-D3) respectively and so-called synchronous 4-bit counters are used. Since the relation of 32.768MHzdivided by 1.536MHz=21.33... exists, 1/21 frequency division is used two times for thrice and 1/22 frequency division is applied in the remaining time and 32.768MHz clock signal is obtained by controlling the said frequency division pattern periodically. Thus, a pulse being 1/21 frequency division of 32.768MHz twice per thrice is obtained and a pulse subject to 1/22 frequency division is obtained once per thrice in the output of a NOR gate 8.
Patent JP-H05346508-A (JP)
Title: Hologram lens and display device using the same
Inventor: TANIGUCHI TAKASATO
IPC: G02B27/10
Filed: 1992-06-12
Abstract: PURPOSE:To observe image information from an image display unit and other image information spatially one over the other in a wide observation visual field with uniform brightness by properly setting the element hylogram size of a hologram lens array. CONSTITUTION:The hologram lens 3 is divided into plural element holograms 31-33, whose element hologram lens sizes are so determined that the N.As(numerical aperture) of the element holograms 31-33 are equal to one another. Then the off-axis type hologram lens array 3 has the element hologram 31 which meets the Bragg conditions to luminous flux 4, which is reflected and diffracted by only the element hologram 31 and made incident on the pupil 1 of an observer. The observer observes the image information at a point F1a on a display surface 5 as a virtual image based upon the luminous flux 4a which is diverged from a point F1a in front of the hologram lens array 3. Similarly, pieces of luminous flux emitted from image information at points F2 and F3 on the display surface 5 are reflected and diffracted by only the element holograms 32 and 33 toward the pupil 1 of the observer.
Patent JP-S5880650-A (JP)
Title: Magnetic toner
Inventor: HASEGAWA TETSUO
IPC: G03G9/087
Filed: 1981-11-09
Abstract: PURPOSE:To obtain a magnetic toner having a tough coating and showing improved fluidity by coating a magnetic body with a room temperature curing dimethyl polysiloxane polymer. CONSTITUTION:To a magnetic toner is added a magnetic body coated with 3-30pts. room temperature curing dimethylpolysiloxane polymer basing on 100 parts magnetic body.
Patent JP-H05342714-A (JP)
Title: Rotary head device
Inventor: KAMATA SHIGEYUKI
IPC: G11B15/61
Filed: 1992-06-12
Abstract: PURPOSE:To provide a rotary head device wherein its small size 2 its light weight are realized by preventing that a wavy phenomenon is caused in a magnetic tape when an air current generated by the rotation of a cylindrical drum flows into a part between the cylindrical drum and the magnetic tape. CONSTITUTION:In the head device, a magnetic tape 5 is wound spirally at a prescribed lap angle thetaA on a cylindrical drum 1 which is provided with a rotary magnetic head 4, and a magnetic recording/playback operation is performed. In the head device, one part of an edge part 5a in the magnetic tape 5 which is wound spirally at the prescribed lap angle thetaA is constituted so as to travel in an unwound state in the axial direction of the cylindrical drum 1 over a prescribed angle thetaB (where thetaB/thetaA ca. 0.2 to 0.5) from the feed side within the range of the prescribed lap angle thetaA.
Patent JP-S57103416-A (JP)
Title: Coefficient equipment
Inventor: SAITOU TOSHIYUKI
IPC: H03G3/10
Filed: 1980-12-18
Abstract: PURPOSE:To improve the inphase components elimination ratio, by connecting another differential amplifier to the output side of a differential amplifier. CONSTITUTION:The input signal inputted to an input terminal 1 is inputted to the first gates of dual gate FETs 2 and 3. A control voltage VC1 is inputted to the second gate 4 of the dual gate FET2, and a control voltage VC1 is inputted to the second gate 5 of the dual gate FET3, and respective outputs of dual gate FETs 2 and 3 are inputted to input terminals 7 and 8 of a differential amplifier 6. The output of the differential amplifier 6 for control voltages VC1=VC2 is inputted to inphase and antiphase input terminals 16 and 17 of a differential amplifier 14 to obtain a value with the inphase components elimination ratio CMR improved.
Patent JP-H1129455-A (JP)
Title: Aerosol composition
Inventor: YAMAMOTO TADASHI
IPC: A61K8/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, having stability and capable of sustaining a refreshing feeling and producing a natural and dry touch without causing a sense of incompatibility and without whitening on skin when used by compounding a specified powder component with ethanol, an oil, surfactant and a propellant in a specific ratio. SOLUTION: This composition is obtained by compounding Nε-lauroyl-L-lysine (0.01-20.00 wt.%) as a powder component with ethanol (10-65 wt.%), an oil (0.01-30.00 wt.%), a surfactant (0.01-10.00 wt.%) and a propellant (30-65 wt.%). The surfactant is a nonionic surfactant having 4-9 hydrophilic-lipophilic balance(HLB), especially an alkyl phosphate, a salt thereof, a polyoxyethylene alkyl ether phosphate, etc. The oil is olive oil, a liquid paraffin, etc. The propellant is CFC 11, propane gas, etc.
Patent JP-S6334925-A (JP)
Title: Formation of photoresist film
Inventor: ITANI TOSHIRO
IPC: B05D1/40
Filed: 1986-07-29
Abstract: PURPOSE:To relatively slowly form a photoresist and to widen it uniformly on the whole surface of a silicon wafer by dropping the photoresist on the wafer, and then providing the step of rotating it until it arrives at the speed of the wafer for providing the thickness of the photoresist to be of a target. CONSTITUTION:A time T1 is a time of dropping a photoresist on a silicon wafer, a time T3 is a time for providing the step of rotating it until it arrives at the speed of the wafer to be of a target, and a time T2 is a time of rotating at the speed to be of a target. The time T3 for providing the step of rotating it is provided to widen the photoresist dropped on the wafer on the whole surface of the wafer while slowly drying it, i.e., slowly raising its viscosity. As a result, the thickness difference between the photoresist film formed at the center on the wafer and the photoresist film formed on the periphery of the wafer is reduced.
Patent JP-2001007630-A (JP)
Title: Package for replacement antenna for mobile telephone set
Inventor: SUDA YOSHIMITSU
IPC: H04W88/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a package for a replacement antenna for a mobile telephone set that missing of the genuine antenna is efficiently prevented and the package of the replacement antenna is prevented from being a waste, by allowing a removed regular antenna to be housed and stored into a package of the replacement antenna when the regular antenna is replaced with the replacement antenna. SOLUTION: This package 1 of a replacement antenna for a mobile phone consists of a base plate 4 and a cover, that is removably fitted to the base plate 4, made of a transparent or a translucent material and has a recessed part 8 at a rear side of the cover that contains either or both of the replacement antenna for the mobile phone and the regular antenna fitted to the mobile phone.
Patent JP-H0620711-A (JP)
Title: Inside reform unit for indirectly inside-reforming fused carbonate type fuel cell
Inventor: GOTO KAZUSHI
IPC: C01B3/38
Filed: 1992-07-07
Abstract: PURPOSE:To provide an inside reform unit for an indirectly inside-reforming fused carbonate type fuel cell, which can get equal contact with an electrode by dispersing fastening pressure almost equally. CONSTITUTION:In an inside reform unit 1 for an indirect inside-reforming fused carbonate type fuel cell, which has an inside reform unit body where the frame body 10 is filled up with a reform catalyst 8 and a material gas partition plate 7 for controlling the direction of the flow of material gas is provided at the center of this frame body 10 and upper and lower seal plates 11a and 11b attached to this inside reform unit body, the material partition plate 7 is constituted of an elastic member capable of being elastically deformed up and down.
Patent JP-H0228911-A (JP)
Title: Chip type capacitor
Inventor: KAWAHARA HIDEKI
IPC: H01G4/252
Filed: 1988-07-19
Abstract: PURPOSE:To facilitate a mounting step on a printed board by bending leads of a capacitor along the opening edge face and bottom face of a sheath frame, and securing them together with synthetic resin coating on a groove formed in the bottom of the frame. CONSTITUTION:A capacitor 1 is contained in a space from one opening edge face of a sheath frame 2, the end face is abutted against a side 5 covering part of the other opening edge face of the frame 2, and anchored in the space. Leads 3 extended from the capacitor 1 through a sealer are bent along the opening edge face and bottom of the frame 2 near a groove 6. In this case, the groove 6 is covered with synthetic resin or conductive synthetic resin 4 in this embodiment, or the leads 3 are coated with the resin 4 to be secured to the groove 6 together. That is, the ends of the leads 3 are secured to the groove 6 of the frame 2 with the solidified resin 4. Thus, the leads 3 are not separated from the frame 2, and a rigid chip type capacitor against an external stress can be realized.
Patent JP-H0228978-A (JP)
Title: Gas laser oscillator
Inventor: SUGATA FUMIO
IPC: H01S3/03
Filed: 1988-07-18
Abstract: PURPOSE:To absorb the quantity of heat generated as the heat of a reaction for dissociating hydrogen from a hydrogen storage alloy, and to eliminate the need for cooling water for inhibiting the temperature rise of a laser medium gas by arranging the hydrogen storage alloy absorbing the heat generation of a discharge tube outside the discharge tube. CONSTITUTION:When high-frequency voltage is applied to a pair of counter electrodes 22, 23 from a high-frequency power supply 24, discharge is generated in a discharge tube 21, a laser medium gas on the inside is excited, and laser oscillation is generated in an optical resonator. The temperature of the laser medium gas in the discharge tube 21 is elevated with the laser oscillation, and the discharge tube 21 is heated. A hydrogen storage alloy 30 formed stuck fast to the discharge tube 21 is heated by heat transmitted from the discharge tube 21, a decomposition reaction is generated, and heat from the discharge tube 21 is absorbed with the decomposition reaction. Accordingly, the discharge tube 21 and the electrodes 22, 23 are cooled, thus inhibiting the temperature rise of the laser medium gas in the discharge tube 21.
Patent JP-S6424830-A (JP)
Title: Production of polycarbonate diol
Inventor: AOYAMA MARI
IPC: C09D175/04
Filed: 1987-07-21
Abstract: PURPOSE:To obtain efficiently and easily in good reproducibility a polycarbonate diol free of degradation of quality due to additives, not limited in its use and having a desired reactivity in urethane formation, by heating a polycarbonate diol in the presence of water. CONSTITUTION:The reactivity in the urethane formation of a polycarbonate diol is decreased by heating it in the presence of water. The water present during the heating can be supplied by directly adding water to the polycarbonate diol to be produced or by blowing nitrogen, air or the like containing water into it, and it can be sufficiently fed simply by performing said heating in open air. The amount of the water to be added is preferably 0.01-5pts.wt. per 100pts. wt. polycarbonate diol. The heating temperature and heating time are preferably about 100-140 deg.C and 2-16hr, respectively.
Patent JP-S6240647-A (JP)
Title: Information recording medium and recoding method
Inventor: UTSUNOMIYA HAJIME
IPC: G11B7/2437
Filed: 1985-08-16
Abstract: PURPOSE:To stably repeat recording and erasing and to quickly execute the same by incorporating Te and Tl and/or Si into a recording layer. CONSTITUTION:The recording layer is laminated on a substrate and the Te and Tl and/or Si are incorporated into the recording layer. The content of the Te is 15-85at%, the content of the Tl<=85% and the content of the Si 40%. The stable recording and erasing are not possible if the compsn. contents in the recording layer are below the above-mentioned values. Light or heat energy is applied to an information recording medium having such recording layer on the substrate in the case of executing the recording and reproducing with such medium. The reading after the recording is made possible simply by irradiating read light or the like thereon and detecting the same by utilizing the change of the reflectivity of the recording layer, etc.
Patent JP-H0467941-A (JP)
Title: Manufacture of pneumatic tire
Inventor: NAGUMO NOBORU
IPC: B29C33/02
Filed: 1990-07-10
Abstract: PURPOSE:To make the strength and resistance to fatigue of a butting section good enough for practical use without any problems involved by forming a green tire composed of laminate rubber sheets stuck together with the unvulcanized rubber sheet layer side facing the carcass layer side, applying internal pressure to the green tire by means of a bladder and vulcanization forming. CONSTITUTION:Both ends of a carcass layer 2 of a green tire are semi-cured preliminarily by emitting electron rays to respective ends and butted. A laminate rubber sheet 5 composed of an unvulcanized rubber sheet layer 6 and a semi- cured rubber sheet layer 7 to which electron rays are emitted are stuck together on the tire inner surface of said butting section are stuck together in a manner that its unvulcanized rubber sheet layer 6 side faces the carcass layer 2 side. Thus, when the green tire composed of laminate rubber sheets 5 stuck with the butting section is vulcanization formed by applying internal pressure in a mold, the unvulcanized rubber sheet layer 6 fluidized by heating flows into the opposite side of the butting section through a space of a seam P and forms a sandwich shape after vulcanization forming to increase bonding strength.
Patent JP-S6072754-A (JP)
Title: Thermal head protection circuit
Inventor: HAYAKAWA NAOJI
IPC: B41J2/375
Filed: 1983-09-30
Abstract: PURPOSE:To secure the maximum of the pulse width and the minimum of the repetition cycle accurately for a driving signal by introducing the driving signal of a thermal head through an AND gate which is opened or closed according to the output signal of a shift register. CONSTITUTION:A shift register 2 connected to the output of a clock generation circuit 1 is connected to a line synchronous signal generation circuit 3 which outputs a line synchronous signal B synchronizing the start of recording in a recording line of a heat generating resistor of a thermal head. AND signals d1-d8 between output signals with bit outputs C1-C8 of the shift register 2 which is shifted sequentially at the pulse width and the timing corresponding to a clock signal with the repetition cycle corresponding to the line synchronous signal and driving signals b1-b8 are supplied to the heat generating resistor of the thermal head as actual driving signal. Therefore, even when the control system of the driving signal causes an abnormality, the maximum of the pulse width and the minimum of the repetition cycle are limited to the pulse width of the clock signal of a clock generation circuit 1 and the repetition cycle of the line synchronous signal.
Patent JP-S5968546-A (JP)
Title: Structure of nozzle of rocket
Inventor: TANIGUCHI RIYUUICHI
IPC: F02K9/84
Filed: 1982-10-13
Abstract: PURPOSE:To prevent damage due to the heat of a flexible joint from occurring, by making the maximum external diameter of a radiation shielder smaller than an inner diameter of an insertion hole by providing a shield part on an insulator of a motor case. CONSTITUTION:An insulator 5 is provided on the inside of a motor case 1. A nozzle 25 is provided on the tip of a flexible joint 6. A shield part 42 extending inward in a radiation direction is provided on the insulator 5. An inside edge of a radiation direction of a shield part 42 is positioned inward in a radiation direction of a radiation shielder 16 by a distance l from its extreme point. The maximum external diameter D of the radiation shielder 16 is made smaller than an inner diameter (d) of an insertion hole 2. Swing of the nozzle 25 can be performed without damaging the flexible joint 6 through heat in this manner. In addition to the above, incorporating work and replacing work are facilitated.
Patent JP-S6337700-A (JP)
Inventor: MORIMOTO YASUHIRO
IPC: H05K13/08
Filed: 1986-07-31
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-2001014700-A (JP)
Title: Optical axis controller and optical pickup
Inventor: YOKOYAMA KENJI
IPC: G11B7/09
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain an optical axis controller capable of correcting the optical axis of light emitted from a light source by moving the light source, and an optical pickup having the optical axis controller. SOLUTION: A light receiving element 9 is provided with a light transparent part and four light receiving surfaces arranged around it. Also, when the position of the optical axis of light emitted from a laser diode 3 exists in a prescribed position, the light receiving element 9 is arranged in the place where outgoing light passes through the light transparent part. Under such a constitution, when the optical axis deviates, light is received by the light receiving surface arranged around the light transparent part in the light receiving element 9, a Peltier element within an optical axis controller 8 is controlled by a control part 2 based on the result of the light receiving, the laser diode 3 is cooled, and the member holding the laser diode 3 is tilted by thermal deformation to correct the position of the optical axis.
Patent JP-S6159410-A (JP)
Title: Endoscope
Inventor: TSUNO KOICHI
IPC: G02B23/26
Filed: 1984-08-31
Abstract: PURPOSE:To slant the visual field of the endoscope to its optical axis by using a spherical lens whose normal to an object point flank crosses the optical axis as a lens for image formation provided atop a cable for image transmission. CONSTITUTION:The endoscope 9 is constituted by arranging the image forming lens 13 of two elements in two groups which has two spherical lenses 11 and 12 superposed atop an image fiber 10 as the cable for image transmission so that their spherical surfaces face each other. Optical axes X of the image fiber 10 and spherical lenses 11 and 12 are aligned to one another. The object flank 11, 11a of the spherical lens 11 is formed slanting to a plane perpendicular to the optical axis X and the normal line to the object point flank 11a crosses the optical axis X. Consequently, the visual field of the endoscope 9 is slanted to the optical axis X.
Patent JP-H0344646-A (JP)
Title: Formation of resist pattern
Inventor: TAKEHARA DAISUKE
IPC: H01L21/3205
Filed: 1989-07-12
Abstract: PURPOSE:To improve subsurface treating and line width controlling properties by treating the deposits on side walls generated at the time of dry development of a photoresist with plasma contg. fluorine or acidic soln. CONSTITUTION:The prescribed parts of the photoresist film 3 are exposed via a mask pattern 17 by a UV beam 16 to form exposed parts 4a. Silicon is then selectively diffused into the exposed parts 4a in a gas contg. silicon in the molecule of hexamethyl disilazane, etc. The resist film is thereafter subjected to a dry development by O2 plasma to remove the exposed parts. The deposits of 200 to 400Angstrom  are formed on the side walls of the resist film 6 in this state and, therefore, the resist film is immersed into an aq. soln. mixture composed of 90% ammonium fluoride and 40% acetic acid to remove the deposits in succession to the above-mentioned development. The controllability of the line width transferred on the subsurface side walls and the reproducibility of the subsurface working are improved in this way.
Patent JP-H0346926-A (JP)
Title: Small piece transferring device
Inventor: OKI TAKEO
IPC: B65G53/16
Filed: 1989-07-13
Abstract: PURPOSE:To intend equal-amount transfer by inserting the end of a transfer tube into the center of a hopper for small pieces, etc. and facing a nozzle for blowing pressurized air to the center of the opening end thereof to suck the small pieces in the transfer tube through the pressurized air. CONSTITUTION:A transfer tube 3 has the end 3a vertically inserted into the center of a hopper 2 which contains small pieces 1. To the opening center of the end 3a, a nozzle 4 for blowing pressurized air is faced. The small pieces 1 are therefore sucked into the transfer tube 3 as the pressurized air is blown out, on account of which a constant blow amount of pressurized air allows the small pieces 1 to be carried into the transfer tube 3 smoothly on an equal- amount basis. The carried mixture of air and the small pieces 1 is separated with a cyclone 19 to collect the small pieces 1. Also, a vibrator installed on the side wall of the hopper 2 could prevent the bridge of the small pieces.
Patent JP-H0924611-A (JP)
Title: Ink jet type recording head and manufacture thereof
Inventor: USUI MINORU
IPC: B41J2/045
Filed: 1995-06-23
Abstract: PURPOSE: To keep a high printing quality irrespective of the change of ambient temperature. CONSTITUTION: On the surface of a frame 20, an overhung part 22, which is pushed out close to an island part 9, is made so as to be fixed at the tip 17 of a fixed board 14 under the condition that a gap 23 is held between the side face of the board and the frame 20. Since only the portion corresponding to the thickness L0 of the overhung part 22 has influence on the difference between the thermal expansion due to the difference of the materials of the frame 20 and of a piezoelectric oscillator 8, the difference between the thermal expansion of the frame 20 and of the piezoelectric oscillator 8 becomes extremely small.
Patent JP-S5971642-A (JP)
Title: Food like cheese prepared from tofu (bean curd) and miso (fermented soybean paste)
Inventor: SAGOU TSUTOMU
IPC: A23L11/00
Filed: 1982-10-15
Abstract: PURPOSE:A plant food of high protein having a taste like cheese and Japanese flavor, by adding Miso (fermented soybean paste), etc. to Tofu (bean curd) dehydrated by a specific pressing method, followed by aging it. CONSTITUTION:Tofu pressed and dehydrated in the presence of a substance having dehydrating and antiseptic effects is aged with Miso, etc. Namely, (i) Tofu is pressed primarily through a plastic plate, etc., (ii) a dilute aqueous solution of acetic acid is added to it, it is firmly pressed secondarily, (iii) a concentrated aqueous solution of ethanol is added to it, and it is firmly pressed thirdly, to form dehydrated Tofu. (iv) Miso (preferably Miso containing <= about 10wt% salt, or koji may be used), or a mixed solution of it and an alcohol such as ethanol, propylene glycol, etc. is added to the dehydrated Tofu, which is aged to give a food like cheese.
Patent JP-S59102399-A (JP)
Inventor: GOODON RII DOON
IPC: C12Q1/18
Filed: 1983-09-30
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。