baber/WOPTO huggingface dataset:
Patent JP-H0873794-A (JP)
Title: Emulsion ink for stencil printing
Inventor: WATANABE HIDEO
IPC: C09D11/00
Filed: 1994-09-02
Abstract: PURPOSE: To provide an emulsion ink for stencil printing which has high temperature stability and can give stable clear printed matter without fail. CONSTITUTION: A thermoreversible gel polymeric compound (e.g. poly-N- isopropylethylacrylamide) is added to the water phase of an water-in-oil emulsion ink comprising an oil phase and a water phase. The obtained ink can give good printed matter because the viscosity of the ink can be kept constant even when the temperature in the printing atmosphere of the press changes.
Patent JP-H0370556-A (JP)
Title: Flexible thermal pad
Inventor: ARAN AARU SHIIKOODO
IPC: A61B17/00
Filed: 1990-08-07
Abstract: PURPOSE: To provide an improved cooling water jacket for local temperature falling during a surgical operation by providing a thermal transferring surface and a thermal insulating surface, forming the jacket around, thermally contacting with an organ, and circulating thermal fluid for controlling a temperature of the organ. CONSTITUTION: A pad 10 has an arched or fan shape, which is most suitable for a shape of the heart and which can be wound in a cup-like conical form to give the most effective contacting. A supplying channel is formed of a multiple or a series of U-shape channels 26, 28, 30 extending from an inlet port 14 to a return channel 32. The return channel has also alternate U-shape channels 34, 36, 38. A curved central welded part 58 makes water jackets alternately between the inlet port 14 and an outlet port 16 as well as from a terminal flange 22 to the adjacent terminal flange 24. Thereby, more uniform temperature distribution can be obtained over the cooled surface of the channels.
Patent JP-H0532181-A (JP)
Title: Mud guard
Inventor: ICHIOKA TETSUYOSHI
IPC: F16B5/06
Filed: 1991-07-26
Abstract: PURPOSE:To provide a mud guard which has a rigid clip mounting part and excels in the easiness in mounting works. CONSTITUTION:A mud guard comprises a body 91, mount 93, and lower piece 92 being embodied in a sandwich structure consisting of a core layer 7 and a skin layer 6, wherein the mount 93 includes a clip mounting part 1 provided with a clip hole 112. The seat 11 of this clip mounting part 1 of sandwich structure excels in the rigidity.
Patent JP-S6189742-A (JP)
Title: Digital signal repeater
Inventor: OKAYAMA YOSHIHIKO
IPC: H04L7/033
Filed: 1984-10-09
Abstract: PURPOSE:To prevent distortion is waveform of a digital signal even when the signal passes through many stages of repeaters by outputting a digital signal from a terminal Q of a D flip-flop to relay the signal. CONSTITUTION:The pulse signal FS from the output Q of the flip-flop 22 is transmitted to other devices as a digital signal FSA via a transmitter 3. Thus, the frequency of the pulse signal CS outputted from a counter 21 is twice the highest frequency fmax of the digital signal DS, then the pulse signal CS rises at a midpoint of a bid signal of the digital signal DS without fail and the bit unit of the digital signal DS without fail. Then the output FS of the flip-flop 22 is outputted with a delay of a half bit time T/2 to the digital signal DS and its pulse width is just the same as that of the digital signal DS.
Patent JP-H1039468-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: NAKAGAWA HAJIME
IPC: G03C7/305
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide the processing method small in deterioration of color developing performance and sharpness even in the case rapid color development processing by developing the color photosensitive material containing a specified DIR compound in at least one layer for a specified color developing time. SOLUTION: The color photosensitive material gas blue-, green-, and red- sensitive silver halide emulsion layers and it contains in at least one layer the development inhibitor releasing(DIR) compound represented by the formula: A-O-C(=O)-N(X1 )-C(X2 )(X3 )-DI and it is developed and processed for a color developing time 45-150sec, and in the formula, A is a coupler residue; X1 is a heterocyclic group or a -C(X4 )(X5 )-Y group; Y is-SO2 R1 or -SO2 NR1 R2 group or the group like; each of R<1> and R<2> is an H atom or an alkyl group or the like; Z is an H atom or a cycloalkyl group or the like; each of X2 -X5 is an H atom or a substituent; and DI is a development inhibitor residue combining with the -C(X2 )(X3 )- group through a hetero atom.
Patent JP-H0954888-A (JP)
Title: Alarm equipment
Inventor: TAKUMI KAZUKI
IPC: H04W88/02
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To quickly and surely cope with an abnormal state at need and to improve the reliability of an alarm equipment by providing a monitoring means, a transmission means, a transmitting means and a portable terminal. SOLUTION: When a fire sensor 1 is operated, the output is supplied to a reception monitoring controller 5, fire information is internally displayed based on the output from the sensor 1 and the fire information is supplied to the automatic transmitter 6 of the next stage. In the transmitter 6, the number of a PHS 12 to be a portable terminal of an opposite party to be transmitted is added to the inputted fire information and the information is transmitted to base stations 9 to 11 via a telephone station 7 and a PHS control station 8. The fire information is transmitted from the base stations to the PHS 12 of the corresponding number existing within either one communication area of these base stations 9 to 11. The fire information received by this PHS 12 is displayed by a simple display machine 13 connected with the PHS 12.  Thus, the resident, etc., carrying the PHS 12 can be instantly recognize the status of a site.
Patent JP-H1154826-A (JP)
Title: Method for driving semiconductor laser, optical disk device, optical transmitter, and optical communication network
Inventor: HIRATA SHOJI
IPC: G11B7/125
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce noise which is produced when a semiconductor laser is used by driving the laser under such a condition that the curve indicating the relative noise intensity versus average light output characteristic of the laser has at least one peak and an average light output which is deviated from the peak can be obtained. SOLUTION: When a semiconductor laser 1 is driven by supplying a drive current, which is obtained by superposing a high-frequency current from a high-frequency current source 3 upon a DC bias current from a DC bias current source 2, the characteristic noise of the laser 1 forms bumps, because light output (L) versus a drive current (I) characteristic of the laser 1 generates undulations and the relative noise intensity versus average light output characteristic of the laser 1 is synchronized to the undulation.  When a frequency fm and amplitude am of the superposing high-frequency are set respectively to >=600 MHz and about 5 mW at ΔI, and the relaxation oscillation frequency fr of the laser 1 is suppressed to about 3 GHz or lower at the amplitude of about 5 mW, the laser 1 can be used in a low-noise state, because the 'bumps' of the characteristic noise can be avoided and the laser 1 can be used with such a light output that the noise becomes extremely small.
Patent JP-H0631932-A (JP)
Title: Ink-jet recording device
Inventor: FUSE TAKESHI
IPC: B41J2/05
Filed: 1992-07-14
Abstract: PURPOSE:To inhibit the wasteful consumption of ink, and to conduct the preliminary drive control of a head at high speed even when an ink--jet recording device is left as it is for a prolonged term and even under low-temperature environment. CONSTITUTION:Different drive pulse width data are stored in first and second storage means 38, 39. Drive pulse width data from either storage means are selected by a data selecting means 37 according to selected data set to a printing-dot number counter control section 35. The drive pulses of a head are prepared by a printing-pulse width setting counter 36 and a printing drive- pulse generating section 34 on the basis of selected data. On the other hand, printing data driving a nozzle are prepared by a printing-data processing section 41. The selection of drive pulse width data and printing data prepared are changed by a shelf time and the temperature of the head.
Patent JP-H0550992-A (JP)
Title: Skin structure of fast flying body
Inventor: ITO HIROYUKI
IPC: F42B15/34
Filed: 1991-08-22
Abstract: PURPOSE:To uniformalize the distribution of heat fluxes from tip to periphery in a skin surface by forming of a material with a different positive catalysist action the part near the stagnation point of an airframe and other parts in a skin whose inner peripheral face is cooled by a cooling system. CONSTITUTION:The tip 3 of the airframe of a fast flying body such as a space shuttle is composed of a skin 1 and a cooling system disposed inside the skin 1. The cooling system 2, which is an active cooling type cooling system, is formed on a curved surface which is adapted to fit the shape of the internal face of the skin 1 and whose inside is made hollow so that refrigerant can be flown. In this case, the part of the skin near a, stagnation point a which is a certain point of atmospheric flow at the front of the skin tip which occurs at a hypersonic speed exceeding Mach 5 and where flow velocity is zero is formed of a material whose positive catalyst action for recombination reaction is the lowest. And further sites of the skin from the neighborhood of the stagnation point a is formed of a material with greater positive catalyst action in order to uniformalize the distribution of heat fluxes of the skin.
Patent JP-S60103535-A (JP)
Title: Optical recording medium
Inventor: TAKANO KATSUHIKO
IPC: G11B7/24024
Filed: 1983-11-11
Abstract: PURPOSE:To improve the performance of assembling work by chamfering ridge lines of ends of a base and/or a spacer so as to prevent an excessive adhesives from being adhered to a part other than a face to be bonded thereby omitting the removing process of squeeze-out adhesives. CONSTITUTION:Recording layers 3', 4' are formed on doughnut form acrylic resin base plates 1, 2 to the ends of which chamfering is applied and the layers 3', 4' are bonded by adhesives 5', 5'' while clipping spacers 6', 7' subject to chamfering so that the layers 3', 4' are opposed thereby constituting an optical recording medium of the air sandwich structure. The excessive adhesives is absorbed by the chamfered part so as to prevent the adhesives from being protruded except at the face to be bonded. It is prevented that the adhesives from the base end face is protruded, the protrusion into the hollow part of the air sandwich structure is prevented also, the distance between the face to be bonded and the recording layer is made to approach and the recording part is widened.
Patent JP-H1055016-A (JP)
Title: Information set device for camera
Inventor: YOKONUMA NORIKAZU
IPC: G03B17/24
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To eliminate such trouble that the number of printing sheets is set every occasion according to the type of a film loaded in a camera by setting the number of printing sheets recorded at the magnetic recording part of the film to be a prescribed value according to the type of the film. SOLUTION: By a photometry circuit 23, the luminance of an object is measured. By a range-finding circuit 24, a distance to the object from the camera is measured. By an information read circuit 25, information such as the ISO sensitivity and the type (negative or reversal) of the film 2 is read from a bar code printed on the surface of a cartridge 1. By an exposure control circuit 26, the film 2 is exposed by executing a mirror-up action, the driving of a shutter 9 and the like. By a magnetic write circuit 27, the photographing information or the like is magnetically recorded at the magnetic recording part of the film 2 through a magnetic head 10. Then, the photographing information obtained at a photographing time is magnetically recorded on the film 2 and displayed on a display device 22.  Therefore, a photographer can recognize the information such as the number of printing sheets, the ISO sensitivity, a shutter speed and a stop value.
Patent JP-H1146700-A (JP)
Title: Water-extracted propolis and its production
Inventor: TANAKA YOSHIO
IPC: A23L21/20
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a water-extracted propolis capable of suppressing the decrease of pH value, capable of substantially preventing emulsifying and sedimentation, and high in stability, and further to provide a method for producing the water-extracted propolis. SOLUTION: This water-extracted propolis has <=0 mN/g acidity measured by a back titration by using pH 6.5 as the end point, and >=0 mN/g acidity by the back titration by using pH 7.5 as the end point. That is, the range of the titration end point at which the acidity is 0 mN/g is pH 6.5-7.5. The objective water-extracted propolis is produced by adding water to a raw material propolis, allowing the raw material propolis with the added water to stand, separating and removing the solid part therefrom to provide the water-extracted propolis, and adding alkali of an equivalent same as the acidity measured by the back titration using pH 6.5-7.5 as the end point to the obtained water- extracted propolis, in the method for producing the water-extracted propolis.  A water-extracted propolis powder is produced by removing the water solvent from the water-extracted propolis and drying the resultant propolis.
Patent JP-H1154821-A (JP)
Title: Two-dimensional element array and image-forming device
Inventor: SEKO YASUJI
IPC: B41J2/45
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of anodes and cathode wires by arranging the element groups from a first row to an n-th row by gradually shifting each group from the preceding group by a prescribed distance in the direction of the rows on the basis of the row direction of the first-row element group, and forming the drive wires of the elements at an angle from the horizontal direction. SOLUTION: Element groups from a (k×i+1)-th row to a (k×i+k)-th row(where, k and i respectively represent a constant 2<=k<=n/2 and an integer) are arranged by shifting each surface-emitting laser group (element group) row to one side from the preceding laser group row, by just a distance (d) toward the (k×i+k)-th element group row with reference to the row-direction of the (k×i+1)-th element group row. Anode wires 11 are formed in the direction of the laser rows of the laser array, and cathode wires 10 are formed obliquely at an angle of about -45 deg. with respect to the X-axis. The number of either the anode wires or of cathode wires can be reduced arrampanying the increase in the value of the constant (k).
Patent JP-H0494019-A (JP)
Title: Manufacture of bismuth-based oxide superconductor
Inventor: HIKATA TAKESHI
IPC: H01B12/04
Filed: 1990-08-08
Abstract: PURPOSE:To give an adequate amount of oxygen to a material powder even in the heat treatment in a metal sheath and to prevent the reduction of the critical current density of a bismuth-based oxide superconductor by applying a heat treatment to the material powder to which a heat treatment has been applied in the reduced pressure, in an oxygen ambiance. CONSTITUTION:Powder of the component ratio Bi:Pb:Sr:Ca:Cu= 1.8:0.4:2.2:3 is prepared by using Bi2O3, PbO, SrCO3, and CaO. Immediately before the metal powder is filled in a metal sheath, a heat treatment is applied in the reduced pressure less than one atm, and then, it is cooled in an oxygen ambiance. Then, after the powder is filled in the metal sheath, a plastic process and a heat treatment are applied to the metal sheath. By such a method, a bismuth-based oxide superconductor presenting a high critical current density can be obtained even though the superconductor is in the form of a long size wire material.
Patent JP-H1056689-A (JP)
Title: Piezoelectric sounding body
Inventor: KAKINUMA HIROMI
IPC: G10K9/122
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent an adverse effect caused by sticking of adhesive agent by forming a wall so as to prevent the adhesive agent from flowing out and being stuck onto a diaphragm by providing ring-shaped irregularities at the peripheral part of an area to be applied with the adhesive agent for fixing the piezoelectric diaphragm into a housing case. SOLUTION: In a piezoelectric sounding body 20 in structure fixing a peripheral part 16 of a piezoelectric diaphragm 15 fixing a piezoelectric element 1 forming electrodes 3 and 4 on both the sides of a piezoelectric member 2 onto a main face 15a through an adhesive agent 8 to a housing case 9, in the area of the peripheral part 16 to apply the adhesive agent 8, irregularities 17 are provided around in the form of parallel rings from a peripheral terminal to the inner terminal of an adhesive agent applying area X.  Thus, the fixing of the piezoelectric diaphragm is strengthened by securing a wider contact areas between the peripheral part 16 of the piezoelectric diaphragm 15 and the adhesive agent 8, the irregularities 17 become the wall for preventing the adhesive agent 8 from flowing out onto the piezoelectric diaphragm, and the adverse influence upon acoustic characteristics are prevented.
Patent JP-S58114947-A (JP)
Inventor: KASAI YOSHIHARU
IPC: B32B15/08
Filed: 1981-12-28
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-H0683024-A (JP)
Title: Phase shift exposure mask
Inventor: SHIMIZU HIDEO
IPC: G03F1/80
Filed: 1991-07-29
Abstract: PURPOSE:To provide such a phase shift exposure mask that influences of defects such as residue on the substrate and small ruggedness of the surface of the phase shift part (shifter) which shifts the phase of transmitted light can be decreased and that a large defect can be repaired by using FIB or the like. CONSTITUTION:This phase shift exposure mask has a phase shift part 11 to shift the phase of transmitted light in a part of the light-transmitting part. A film 2 which is optically transparent for the exposure light is formed in a flat state on at least the light-transmitting part required to transfer the pattern and that the difference of refractive index between the phase shift part and the exposure environment is <=0.45.
Patent JP-H0533384-A (JP)
Title: Storage tank for sewage impurity
Inventor: USAMI MITSUMASA
IPC: B01D29/00
Filed: 1991-07-29
Abstract: PURPOSE:To prevent clogging, and to remove moisture even the upper section of sewage impurities such as excrement residue. CONSTITUTION:A sideditch 2 for drainage is concavely provided on a base in a tank 1. Hollow bodies 4, 5 with a large number of weep holes are erected in the tank, and the lower ends of the hollow bodies are faced to the sideditch 2. The moisture of sewage impurities such as excrement residue, etc., is removed from the hollow bodies 4, 5, and discharged to the outside from the sideditch 2.
Patent JP-H0535381-A (JP)
Title: Inputting device for information processor
Inventor: SAITO YOSHIHIRO
IPC: G06F3/02
Filed: 1991-07-29
Abstract: PURPOSE:To easily operate the input of information by the inputting device of an information processor. CONSTITUTION:A keyboard 1 is equipped with a character display device 2 which displays the inputted information, and the display of the newest one line among the display on a screen 5 of a display 4 is operated by.the character display device 2. And also, the keyboard 1 is equipped with the editing function of duplication or the like. The input can be operated only by looking at the keyboard 1. without looking at the display 4 independent of the keyboard 1, so that the input can be easily operated even by a person who is unfamiliar with the keyboard 1. And also, the keyboard 1 is equipped with the editing function, so that the troublesome input such as the repeated input can be easily operated.
Patent JP-H0376931-A (JP)
Title: Construction of housing foundation
Inventor: MATSUSHITA KATSUYA
IPC: E02D27/00
Filed: 1989-08-17
Abstract: PURPOSE:To reduce construction cost by placing cover bodies having tubular bodies at their centers on the upper end faces of unhardened piles made of soil cement of the like, and by inserting, after this, leg members of a frame-shaped foundation unit into the tubular bodies and by fixing them thereto with the cement made to harden. CONSTITUTION:A foundation unit 2 is made up of leg members 3 made from square steel pipes or the like and beam members 7, and each one holding hole 8 is provided to each of the leg members in a position at a specified distance from the upper end 3a thereof. A square tubular body 4 is erected upright at the center of a disk body 5 and is fixed thereto with bolt holes 6 provided on both the side faces thereof, and a cover body 1 is formed therewith. Then holes are bored into the earth in positions corresponding to those of the leg members 3, and ground improvement piles 9 are made up thereby with cement milk injected into the holes. While the piles are in unhardened state, the covers 1 are set on the upper face 9a of the piles, and the leg members 3 are then fit into the tubular bodies 4 and are fixed thereto with bolts and nuts with the holes 6 and 8 agreed with each other. After this, the piles 9 are made to harden. Thereby accuracy in constructing a foundation can be improved, while construction costs and term of works can be reduced.
Patent JP-H1182651-A (JP)
Title: Tension pulley
Inventor: KIMURA HARUO
IPC: F16H7/12
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a tension pulley with a cover to guide a belt processed easily resulting in decrease in cost and with sufficient abrasion resisting property and the corrosion preventive means. SOLUTION: In a tension pulley having a fixed inner ring; a rotary outer ring; a rolling body held by a holder provided between the inner and the outer rings; a seal plate provided at both sides of the outer ring to seal between the inner and the outer rings; and a cover fitted and fixed to the outer peripheral surface of the outer ring and to guide a belt; the cover 8 is press-formed with a sheet steel plate, and a nonelectrolyte nickel plating 10 is applied to its surface.
Patent JP-S6271554-A (JP)
Inventor: HAGIWARA TATSUO
IPC: B02C25/00
Filed: 1985-09-25
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-H0957324-A (JP)
Title: Feeding device for metallic material
Inventor: KUMEGAWA YUKIO
IPC: B21B39/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To feed out a metallic material without giving deformation, strain, scratch, etc., to the metallic material. SOLUTION: A metal pipe 1 which has come out from a rolling mill 2, is moved on rear rollers 3. A slip distance 1s is found by a fuzzy calculating means 11 based on the detected temperature th and the detected weight (m) of the metal pipe 1. The deceleration control of a motor 4 is performed by a speed control means 10 while considering the slip distance 1s . And, when the tip of the metal pipe 1 comes to this side of a stopper 6, the metal pipe 1 is shifted to a cooling area 8 by shifting means 7.
Patent JP-S60105417-A (JP)
Inventor: SEKI KAZUHITO
IPC: A01C23/02
Filed: 1983-11-10
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。