baber/WOPTO huggingface dataset:
Patent JP-S62225241-A (JP)
Title: Production of microcapsule encapsulated with heat storage material
Inventor: WATANABE HIROYUKI
IPC: B01J13/14
Filed: 1986-10-24
Abstract: PURPOSE:To facilitate formation of a microcapsule encapsulated with a heat storage material by dropping the material dispersed in an inactive monomer into a water-soluble surfactant aq. soln. and thereafter polymerizing the monomer covering the material. CONSTITUTION:A heat storage material is dispersed into a monomer inactive for the material contg. an oil-soluble surfactant. After dropping this dispersed material into a water-soluble surfactant aq. soln., the monomer which covers the surface of the material being in a dispersed state in the aq. soln. is covered thereby is polymerized in the presence of a polymerization initiator, and a capsule film is formed to produce a microcapsule encapsulated with the material. Dispersion of the material into the monomer is preferably performed by forming emulsion from a melt of the material. The above-mentioned monomer is a monofunctional monomer or a mixture with a multifunctional monomer.
Patent JP-H1191178-A (JP)
Title: Paper-feed-roll component and paper-feed-roll composed of the same
Inventor: TOYOMASU NOBUYUKI
IPC: B41J13/02
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a paper-feed-roll component which imparts satisfactory print characteristics, and a paper-feed-roll composed of it. SOLUTION: The paper-feed-roll component is in the form of a roll, the thickness of the roll is not less than 0.5 mm, also has a curved surface having a radius of 0.5 mm or more at the edge of each end of it, and is formed from an elastic body, such as a thermoplastic elastomer, having low compression-set which comprises a halogen polymer, crosslinking liquid rubber, and a plasticizer. Further, the paper feed roll has the paper-feed-roll component on the surface of the roll.
Patent JP-H0195417-A (JP)
Title: Formation of superconducting thin film
Inventor: TANAKA SABURO
IPC: H01B12/06
Filed: 1987-10-07
Abstract: PURPOSE:To enable stably obtaining the high-performance superconducting thin film of complex acid fluoride by subjecting a complex oxide thin film generated via physical vapor deposition to the plasma oxidation treatment wherein the film is exposed to the mixed gas plasma of oxygen and fluorine. CONSTITUTION:A thin film is generated via physical vapor deposition, containing at least one element alpha selected from group IIa of the periodic table, at least one element beta from IIIa group and at least one element gamma from groups Ib to IIIb, IVa and VIII. This film is subjected to the plasma oxidation treatment wherein the film is exposed to the mixed gas plasma of oxygen and fluorine. The plasma oxidation is conducted under the pressure of 0.1 to 5Torr and a ratio of F2 to (F2+O2) is preferably 0.5 to 10atom.%. According to the aforesaid method, it is possible to obtain the thin film of a complex acid fluoride superconducting material stably having good superconducting characteristics and uniform composition and structure.
Patent JP-H1191417-A (JP)
Title: Seat track structure in automobile seat
Inventor: KAWAMURA YOICHI
IPC: B60N2/06
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a seat track structure in an automobile seat by which the number of part items can be effectively reduced by effectively simplifying the structure. SOLUTION: Both side parts of a seat base body 10 are slidably supported, and are longitudinally moved. One side part of the seat base body 10 is slidably supported by a side locker 7, and a guide hole 21 is opened in a prescribed part of an inner panel 7b of the side locker 7, and its peripheral edge part is formed in a bending shape, and when a rail part 20 is arranged, slider means 18a and 19a slide along the rail part 20. Since one rail of a seat track is abolished, a structure is simplified, and the number of part items can be reduced.
Patent JP-H07100094-A (JP)
Title: Endoscope
Inventor: OKADA MITSUMASA
IPC: A61B1/00
Filed: 1993-10-08
Abstract: PURPOSE:To provide an endoscope with an inexpensive structure of a good assembling property and the function of washing an objective lens so as to be suitable for use as a disposable type. CONSTITUTION:An optical unit 6 including a relay lens and an objective lens 5 both located inside an insertion-portion outer pipe 2a, and an illuminating optical system 7 comprising a bundle of plastic fibers on the outer peripheral portion of the optical unit 6 to transmit illuminating light to an end portion, are provided in the insertion portion of this enndoscope. Part of the illuminating optical system 7 lacks fibers so that a gap 20 is provided among the insertion- portion outer pipe 2a, the optical unit 6 and the illuminating optical system 7, and the objective lens 5 can be washed by feeding or sucking air through the gap 20 serving as a passage.
Patent JP-H0595388-A (JP)
Title: Cordless telephone system with a monitor function
Inventor: MIYAHARA KEIICHI
IPC: H04M1/23
Filed: 1991-10-01
Abstract: PURPOSE:To make it possible to operate push-button listening to the voice of an opposite party without touching a person's ear to a receiver by switching the sound volume of the receiver on the side of a slave machine of a cordless telephone system. CONSTITUTION:When a changeover key 17 is on and a contact sensor 16 is off, a changeover switch 12 becomes off. This, the creeping from a transmitter 9 to a receiver 8 via a transmission circuit 11, an anti-sidetone circuit 6 and a receiving circuit 10 is gone. Next, the sound volume of an amplifier control circuit 7 becomes larger and a push-button 2 can be operated listening to the voice of an opposite party without touching a person's ear to the receiver 8. When the changeover key 17 is off or the contact sensor 16 is on, a transmission-reception can be performed in the same way as the conventional telephone system.
Patent JP-S63107202-A (JP)
Title: Lumped constant type isolator
Inventor: YAMAMOTO SHINICHI
IPC: H01R13/74
Filed: 1986-10-23
Abstract: PURPOSE:To extremely facilitate connecting operation and to reduce the size of an isolator by using an pin terminal as the input/output terminal for connection with an external circuit. CONSTITUTION:A window part 103 for the terminal is formed in the case 102 and the pin terminal 104 is projected from the window part 103. A conductor pattern 108 is formed on a terminal substrate 105 around a hole where the pin terminal 104 is implanted, and a strip line 109 connected to a ceramic substrate 107 is led to the side of the pin terminal 104 and soldered to the pin terminal 104 by the part of the conductor pattern 108. Consequently, the operability is extremely good and the space where the strip line and pin terminal are connected need not be provided in the case, so the size is reducible.
Patent JP-2001053596-A (JP)
Title: High-voltage semiconductor switch
Inventor: IWAI HIROSHI
IPC: H03K17/687
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To make a DC high-voltage switch used in a high voltage pulse generator or the like into a semiconductor. SOLUTION: In a semiconductor device, the two sets of a gate circuits composed of two semiconductor switch elements 4, a ring core type pulse transformer 1 and a rectifying/reset circuit are installed on one insulation substrate, the output voltage of each of the gate circuit is connected to each of the gate terminals of the semiconductor switch 4, units 13 for which the switch elements are serially connected are successively piled up and cascade connected through an insulating material 7 and the transformers 5 of each of the units are through- connected by a high insulation cable 2, as shown in the figure.  A clock pulse current synchronized with input signals is made to flow to the internal primary conductor of the cable 2, a secondary voltage induced in the pulse transformers 1 of each of the units is restored to original input signals in the rectifying/reset circuit, the restored signals are transmitted to the gate terminals of each of the switch elements 4 and the semiconductor switch elements 4 of all the units are switched simultaneously.
Patent JP-2001075823-A (JP)
Title: Method for preventing release omission of resource
Inventor: MAIE YASUBUMI
IPC: G06F9/46
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent a release omission of resources. SOLUTION: A processing process counts up processing count data every time when the processing process performs processing (step S4). The processing process has a restart processing count being a value for restarting and compares the processing count data with the restart processing count when the processing is over (step S6). When the processing count data surpasses the restart processing count, the processing process performs the restart of the processing process itself (step S7). Thus, an operating system releases resources and resources management is made to be an initial state.
Patent JP-H04132105-A (JP)
Title: Stranded cable identifying method
Inventor: KATSUOKA NOBUO
IPC: H01B7/36
Filed: 1990-09-21
Abstract: PURPOSE:To easily identify the kind of a stranded cable by its appearance by twisting one or more identifying element wires, to which a surface treatment is applied, together with other element wires, and varying the number of identifying element wires by the kind of a stranded cable. CONSTITUTION:A strand wire 1 is formed by twisting together seven element wires, i.e., five drawn element wires 2 and two identifying element wires 3 to which a sandblasting surface treatment is applied. In the case of constituting an aluminum stranded cable by twisting together the seven element wires, no surface treatment is applied to all of the seven element wires for a pure aluminum stranded cable. For a heat resistant aluminum alloy stranded cable, a sandblasting treatment is applied to one of the seven element wires, thus obtaining an identifying element wire. For a special head resistant aluminum alloy stranded cable, a sandblasting treatment is applied to two of the seven element wires, thereby obtaining identifying element wires. Therefore, the kind of a stranded cable can be identified by the number of the identifying element wires, to which a surface treatment is applied, included in the stranded cable.
Patent JP-H1191031-A (JP)
Title: Can wall constituting laminate with excellent sense of luster and seamless can
Inventor: GOTO HIROAKI
IPC: B32B15/09
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a can wall constituting laminate and thin-walled seamless can having excellent corrosion resistance and processability by covering inner and outer surfaces with resin films and imparting external appearance characteristics of bright, stately and lustrous sense to an outer surface side. SOLUTION: An outer surface side of inner and outer surface resin-coated steel sheet is constituted by a thermoplastic resin film containing titanium oxide, a coating layer containing at least one type of metal flake pigment or pearlscent flake pigment, a print layer, a finish varnish layer or thermoplastic film containing titanium oxide, a coating layer containing at least one type of metal flame pigment or pearlscent flake pigment, and a finish varnish layer from a steel sheet side.
Patent JP-H03116010-A (JP)
Title: Panel type space optical modulator
Inventor: KOGA YUJI
IPC: G02F1/015
Filed: 1989-09-29
Abstract: PURPOSE:To obtain the panel type space optical modulator having a high extinction ratio by guiding light in parallel with a multiple quantum well layer. CONSTITUTION:The incident light to a light incident part 11 from the direction perpendicular to the surface is reflected by a reflecting mirror 2-1 formed of a groove provided at 45 deg. angle and is coupled to the multiple quantum well layer 1 having an optical waveguide structure. The multiple quantum well layer 1 is embedded into a 2nd semiconductor 4 and has the optical waveguide structure and, therefore, the light coupled to the multiple quantum well layer 1 is confined into the multiple quantum well layer 1 without scattering and is thereby guided. The light guided in the multiple quantum well layer 1 is reflected in the same manner as the reflection made at the time of the incidence in a reflecting mirror 2-2 of 45 deg. provided on the opposite side and is emitted to the upper surface from a light emitting part 12. Since the light is made incident on the multiple quantum well layer 1 from the direction parallel with the layer surface, the longer interaction region can be taken and the higher extinction ratio is obtd.
Patent JP-H0998203-A (JP)
Title: Cable telephone terminal equipment
Inventor: ADACHI TOSHIMASA
IPC: H04N21/437
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To attain more practical application without giving disturbance to an incoming signal sent from other subscriber terminal equipment on the occurrence of a fault such as transmission of the incoming signal continuous timewise in excess of the time set by the communication specification from a subscriber terminal equipment to a center. SOLUTION: This cable telephone terminal equipment used in a cable telephone system utilizing a network for a wired two-way broadcast system and sending a digital modulated incoming signal to a center by a time division system is provided with detection means 57, 58 detecting it that the incoming signal is generated continuously over a prescribed time stipulated in the time division system and a control means 59 inhibiting forcibly the transmission of the incoming signal based on the detection means 57, 58.
Patent JP-H01151812-A (JP)
Title: Delay element
Inventor: ODAGIRI NORIO
IPC: H03H7/34
Filed: 1987-10-08
Abstract: PURPOSE:To reduce the probability of occurrence of open wire by winding signal wires continuously in multi-layer for each winding slot between many flanges provided on an insulation bobbin and twisting one consecutive earth wire. CONSTITUTION:The two wires, signal wire 25 and earth wire 27 are retained by jigs 33, 34 and nearly the center of the retained part is twisted and a rotary jig 35 is rotated to twist the signal wire 25 and the earth wire 27. The twisted part 30 is wound to a winding slot 22-1 between flanges, the lead wire 28 of the earth wire 25 is shifted aside and the twisted part 30 is wound and then the signal wire 25 is wound in multi-layer, the lead wire 2d of the signal wire 25 and the lead wire 28 of the earth wire 27 are shifted to the next winding slot 22-2 and the same winding is applied. The winding is repeated sequentially in this way to apply winding to the prescribed winding slot 22. Thus, the lead wire of the earth lead in this way is applied to one lead at the start of winding, one lead at the end of winding or both and then open wire defect is avoided.
Patent JP-2001071583-A (JP)
Title: Image-forming apparatus
Inventor: FUJITA AKIHIRO
IPC: H01B7/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To enable a wire harness to be reused. SOLUTION: A plurality of wire harnesses 1 to be used in the image-forming apparatus are of an equal size L0. Therefore, a user can replace or recycle the wire harnesses 1 without paying attention to a difference in length of the wire harnesses. In the case where a distance between constituting members to be connected is longer than the length L0 of the wire harness 1, a relay connector 7 is coupled to a connector 4, and a total length (L0+L1) when the wire harness 1 and relay connector 7 are coupled is set to be longer than the distance between the constituting members.
Patent JP-2001079772-A (JP)
Title: Milling tool
Inventor: NONOSHITA TETSUYA
IPC: B24D3/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To simultaneously carry out cutting and grinding with one tool concern ing a milling tool constituting a edge part by brazing diamond abrasive grains. SOLUTION: An inclined part 13 is formed at a part to an outer peripheral part 12 of an end surface of a milling tool constituting an edge part by brazing diamond abrasive grains to an end surface of a cup type base metal and its outer peripheral part, and abrasive grains 15 are arranged under a condition suitable for cutting with the outer peripheral part 12 and the inclined part 13 as a region 14 for cutting on this tool. Additionally, abrasive grains 18 are arranged under a condition suitable for grinding with a flat part 16 of the end surface as a region 17 for grinding.
Patent JP-H0975088-A (JP)
Title: Ozone-derived 1-aminocyclopropane-1-carboxylic acid-synthesizing enzyme gene group of woody plant
Inventor: HOYA IZUMI
IPC: C12N15/09
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new gene group coding the ozone-derived 1- aminocyclopropane-1-carboxylic acid-synthesizing enzyme of a woody plant, and useful for enhancing resistance against ozone contained in photochemical oxidants generated by the air pollution. SOLUTION: This new 1-aminocyclopropane-1-carboxylic acid (ACC)- synthesizing enzyme gene group of a woody plant such as Populus plant having an amino acid sequence of formula I or II or a modified amino acid sequence produced by the addition, removal and/or substitution of one to several amino acids to the amino acid sequence. The ACC-synthesizing enzyme is derived with ozone. The enzyme gene group contributes to the improvement in the resistance and purification action of the plant against the ozone which is the main component of photochemical oxidants generated by the air pollution, and is useful for the increase in the crop yields of agricultural products, etc. The gene is obtained by making a cDNA library by using the mRNA extracted from the Populus plant, and subsequently screening the cDNA library with a probe comprising a part of the ACC-synthesizing gene.
Patent JP-S61133419-A (JP)
Title: Digital type positioning controller
Inventor: YOSHIDA SEIICHI
IPC: G05B19/25
Filed: 1984-11-30
Abstract: PURPOSE:To attain miniaturization of components and sophisticated positioning control by calculating a command position of each position control device based on a teaching data, outputting the result at a comparatively long control period, calculating a command speed to each position control device and outputting the result at a comparatively short control period. CONSTITUTION:Since the calculating processing of command positions P1, P2, P3 - is complicated and a long operating time is required, a position command period T0 is comparatively longer, e.g., 10(ms). That is, a microprocessor 2 calculates the command position of each robot element based on the teaching data and corresponds to a position command operating processor 6 giving an output with a comparatively long control period. The position control processor 6 reads conts, Q1, Q2, Q3 - of position counters 11, 21, 31, - of robot elements 10, 20 30 -, compares them with command positions P1, P2, P3 - to output command speeds S1, S2, S3 - to DA converters 12, 22, 32 - at each prescribed control period T1. The processing like this is simple and a short operating time is enough for the purpose, then the control period T1 is comparatively short, e.g., 1(ms).
Patent JP-2001046209-A (JP)
Title: Auxiliary tool for dining
Inventor: MARUYAMA SHOJI
IPC: A47G21/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary tool for dining by which it can be safely and conveniently performed to pierce foods and to spoon liq. by a single handle body. SOLUTION: A spooning part 2 formed at the tip site 1 of a handle body A and a projecting part 4 curved and projecting to the side from the end side site 3 of this spooning part 2 are arranged so as to match them on their back faces. There exists little danger as the projection is not provided on its tip like this. In addition, it is possible for young persons, aged persons and handicapped persons to safely and conveniently use it.
Patent JP-H03116659-A (JP)
Title: Solid electrolyte type fuel battery
Inventor: MARUYAMA SHINICHI
IPC: H01M8/12
Filed: 1989-09-29
Abstract: PURPOSE:To reduce a contact resistance between single cells and gas distributing means by providing gas sealing means of the same material with the gas distributing means between the single cells and the gas distributing means. CONSTITUTION:A solid electrolyte type fuel battery has single cells 6, gas distributing means 20 and gas sealing means 7A, 7B, while the single cells 6 arranges anodes and cathodes on both main surfaces of the solid electrolyte body. The gas distributing means 20 are alternately arranged with the single cells for distributing reaction gas to the single cells 6, while receiving a current from both of an anode and a cathode. The gas sealing means 7A, 7B are provided in the intervals between the gas distributing means 20 and the single cells 6, and are formed by using powder of the same constitution with the electrodes of the single cells 6 coming in contact therewith. The same powder with the electrodes, therefore, comes to be interposed in the intervals between the single cells 6 and the gas supply means 20. This prevents leakage of reaction gas and also reduces contact resistance between the single cells 6 and the gas supply means 20 so that the solid electrolyte type fuel battery having a big electromotive force, a small internal resistance and an excellent output characteristic can be obtained.
Patent JP-H06105235-A (JP)
Title: Video printer
Inventor: SUZUKI HIROAKI
IPC: G06T11/80
Filed: 1992-09-24
Abstract: PURPOSE:To obtain the video printer outputting a picture rich in variety by providing a means editing a fetched picture to synthesize a hand-written picture and a built-in font or the like to the printer so as to synthesize lots of video data. CONSTITUTION:An edit input device 103 selects a desired picture among lots of picture data in a picture reproduction device 100. A selected picture is subjected to gamma conversion, magnification, movement, color processing, trimming or the like by a picture processing unit 101 and the result is stored in an internal memory. Then hand-written character synthesis or font synthesis is selected and when the hand-written character synthesis is selected, a pointing device is used to enter a free-hand character or drawing or the like from the edit input device 103. In the case of the font synthesis, the hand-written character is entered similarly, the entered character is recognized and a corresponding font is extracted from a font generating device in the inside of the picture processing unit 101. When the entry of the character is finished, the picture and the font are synthesized by superimposition and the result is outputted from a picture output device 104.
Patent JP-H01100351-A (JP)
Title: V-type multi-cylinder 2-cycle engine
Inventor: OKABE YUTAKA
IPC: F02F1/00
Filed: 1987-10-12
Abstract: PURPOSE:To provide possibility of free setting of a housing without being restrained by divided surfaces by setting the divided surfaces formed by dividing a crank case into two in such a way as passing the axis of the crank and intersecting longitudinally the housing for fitting of one of the reed valves. CONSTITUTION:A front cylinder 1 and a rear cylinder 2 are arranged in V-form parallelly in the axial direction with respect to crank case 3. In this crank case 3, a plurality of crank chambers 5 are formed individually, and each crank chamber 5 is equipped protrudingly with a plurality of cylinder connecting bosses 6, 7 and reed valve fitting housings 8, 9. In this structure, an upper case 3a and a lower case 3b are joined to the crank case 3. The divided surface X-X of each case 3a, 3b passes the axis 0 of crank from right under the boss 6 of the front cylinder 1 and are so set as intersecting longitudinally the housing 9 of the rear cylinder 2.