baber/WOPTO huggingface dataset:
Patent JP-H08133231-A (JP)
Title: Part feeder
Inventor: MAKI TOSHIMITSU
IPC: B65B35/56
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a part feeder wherein with a relatively simple structure, parts to be fed which are being dropped from a terminal of a carrying truck can be reliably and quickly cut out one by one so that carrying operation can be speeded up, also counting can be correctly done, and the reliability can be improved while a rise in cost is minimized. CONSTITUTION: A carrying truck 14 is equipped with a groove 14a for receiving both ends of a part 1 to be fed in a standing posture with its legs downward in the carrying direction and also equipped with a posture-changing-type cutting means for dropping the part 1 while changing its posture from a standing state to a lying state at a terminal of the groove 14a.
Patent JP-H07128665-A (JP)
Title: Back light
Inventor: KASHIMA KEIJI
IPC: G02B6/00
Filed: 1993-11-19
Abstract: PURPOSE:To provide a back light with high power consumption-luminance conversion efficiency and with high luminance by making at least a part of a light reflection surface a continuous body with a shape where a light beam tangentially outgoing from a light emitting point of a bar-shaped light source to a side far from a light transmission plate in the direction perpendicular to the longitudinal central axis of the bar-shaped light source is reflected to the light emitting point. CONSTITUTION:This back light is constituted of the light transmission plate 1 made of translucent material and provided with a light diffusion action and/or a light scattering action, the bar-shaped light source 4 arranged close to at least one side surface end part of the light transmission plate 1 and the light reflection surface 7 covering the light source 4. At least a part of the light reflection surface 7 is constituted so as to be the continuous body 7a with the shape where the light beam tangentially outgoing from the light emitting point of the bar-shaped light source 4 to the side far from the light transmission plate 1 in the direction perpendicular to the longitudinal central axis of the bar-shaped light source is reflected to the light emitting point. That is, the continuous body 7a of the light reflection body is made to much with an involute of a curve smoothly linking plural light emitting points of the bar-shaped light source 4 substantially.
Patent JP-H09116664-A (JP)
Title: Facsimile equipment
Inventor: NAOI YUICHI
IPC: B41J29/38
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce sound noise by suppressing meaningless warmup of a print section and to reduce the power consumption. SOLUTION: The facsimile equipment is provided with a main control section 1, a line control section 2, an operation panel 3, an original read section 4, a print section 6, and a main power supply 5. The main control section 1 is provided with a CPU 1a and a power supply control circuit 1b, which controls whether or not power is supplied from the main power supply 5 to other sections than itself. The line control section 2 is provided with an off-hook CI detection circuit 2c to detect a CI signal or an off-hook, the off-hook CI detection circuit 2c provides an output of a XI and off-hook detection signal as a start cause and its output signal is active by detecting a call signal on a telephone line or hooking off an ancillary handset.  In the case of off-hook, the facsimile equipment does not conduct warmup processing, and conducts warmup processing in the case of facsimile reception regardless of the presence of the call signal after the end of reception and does not conduct warmup processing in the case of a speech.
Patent JP-H07142474-A (JP)
Title: Formation of wiring
Inventor: KIMURA TAMOTSU
IPC: H01L21/3205
Filed: 1993-11-19
Abstract: PURPOSE:To provide a method for forming a wiring in which a second wiring is protected against open circuit at a level difference part between an underlying layer and a first wiring formed thereon by anisotropic etching when the first and second wirings are connected. CONSTITUTION:A mask 35 having an opening 35a for exposing a part including at least the level difference part 33 between a first wiring 31 and an underlying layer 21 is formed on the upper side of the underlying layer 21 at a part where the first wiring 31 formed on the underlying layer 21 is connected with a second wiring. The first wiring 31 is then etched such that the level difference part 33 is tapered forward. Subsequently, the second wiring is formed.
Patent JP-H04166315-A (JP)
Title: Key top
Inventor: MORIIKE TATSUYA
IPC: B29C45/14
Filed: 1990-10-30
Abstract: PURPOSE:To prevent a closure part of an external shape member surrounded by a display part of a light transmission member from omitting, by a method wherein a hole having stepped parts confronted with each other is provided in a bottom side, a connecting part connected with the stepped part is possessed within the hole and a leg part projecting from a closure part is provided. CONSTITUTION:A hole 36 is formed outside of a closure part 34a and a hole 35 possessing a stepped part 37 of the closure part 34a is formed. At the time of molding of an external shape member 34 outside a light transmission member 35 integrally, the second upper mold 45 is arranged on the light transmission member 33 and the second molten resin is cast through a casting port 46 between the second upper mold 45 and a lower mold 42. A part of the second molten resin arrives at a part of the closure part 34a through the hole 36, a communication part 47, which is formed between the top of a slide pin 44 and the bottom of the light transmission member 33, and the hole 35 and a leg part 38 having a connecting part 38a is formed within the hole 35. With this construction, omission of the closure part 34a of the external member 34 surrounded by a display part 31 of the light transmission member 33 from the light transmission member 33 can be prevented reliably.
Patent JP-H02505-A (JP)
Title: Manufacture of conductive vulcanized fiber plate
Inventor: UMEZAWA KOJI
IPC: B32B21/02
Filed: 1988-11-17
Abstract: PURPOSE:To remarkably perform conductive effect irrespective of the mixture amount of less conductive fiber by dipping material paper mixed with a specific quantity of the conductive fiber such as carbon fiber or the like in refined natural fiber pulp in condensed solution of zinc chloride. CONSTITUTION:Material paper in which 20% or less of conductive fiber such as carbon fiber or the like is mixed in refined natural fiber pulp such as cotton or wooden pulp is manufactured, laminated by utilizing swelling gluing reaction of zinc chloride for natural fiber, washed with water, dried, pressurized and molded. The contact probability of the conductive fiber is increased by remarkable contraction normally occurring in a fiber plate manufacturing step, its conductivity is performed with less amount of additive, and various physical properties such as dimensional stability, rigidity are improved. When the mixture amount of the conductive fiber such as carbon fiber is increased, the swelling gluing part is reduced to cause an improper adherence to occur, thereby reducing its swell. Accordingly, it must be 20% or less.
Patent JP-2001104592-A (JP)
Title: Winning ball discharge device for pachinko game machine
Inventor: HONJO OSAMU
IPC: A63F7/02
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a winning ball discharge device capable of suppressing the increase of costs accompanying the increase of the number of components and simplifying a structure. SOLUTION: A rotary plate 75 is rotatably pivoted to a case 51 so as to make a part of the side faces 75a and 75b face a ball passage 53. For the rotary plate 75, plural (10 pieces) recessed parts 76 perforated on the respective side faces 75a and 75b and tooth parts 77 erected along an outer peripheral end 75c are molded on an almost disk-like member. The respective recessed parts 76 are respectively arranged with equal pitches at the same distance from the center of a center hole 78. Also, the respective recessed parts 76 of the side face 75a and the respective recessed parts 76 of the side face 75b are arranged mutually with a half pitch so as to alternate between the respective side faces 75a and 75b.  The tooth parts 77 are arranged with equal intervals at the half of the pitch of arranging the respective recessed parts 76 corresponding to the arranging positions of the respective recessed parts 76.
Patent JP-H05129732-A (JP)
Title: Semiconductor laser device
Inventor: YAGYU YASUTOSHI
IPC: H01L23/36
Filed: 1991-11-07
Abstract: PURPOSE:To restrain the variation in the high-frequency characteristics by a method wherein the inner sidewalls of an L-type heat sink are brought into contact with the surface and the side of a semiconductor laser mounted substrate, and the side is bonded to the heat sink to be fixed so that the bottom surface of the substrate and the heat sink may be almost flush with each other. CONSTITUTION:The inner sidewall surface of an L-type heat sink 3 is brought into contact with the non-metallized region on the surface of a substrate 2 while the wall surface perpendicular to said region is fixed to the metallized side of the substrate 2 by bonding agent 15 or resistance welding etc. The length of the heat sink 3 is specified so that the bottom surfaces of the heat sink 3 and the semiconductor laser mounted substrate 2 may be almost flush with each other. Next, the lower surface electrode of the semiconductor laser 1 is brought into contact with metallized part on the surface of the substrate 2 to be aligned with each other and then fixed using a solder 12 next, the upper surface electrode of the semiconductor laser 1 is wired to the connecting surface 9 of the heat sink 3 using a wire 4. Accordingly, the dispersion in the level discrepancy I between the surface of the semiconductor laser 1 and the connecting surface 9 of the heat sink 3 can be restrained.
Patent JP-2000104284-A (JP)
Title: Upper frame of construction machine
Inventor: MAEDA MAKOTO
IPC: E02F9/10
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a side deck and the comfortableness of a cabin relative to an upper frame of a construction machine comprising an outer frame forming an outer edge and capable of supporting the cabin, by bonding a reinforcement plate to an inner surface of at least a part positioned under the cabin, of the outer frame. SOLUTION: In an upper frame 44 capable of supporting a cabin of a construction machine, a side deck 47L is formed by a beam 53 projecting from a bracket 50 and an outer frame 54 of a closed section cylindrical body forming an outer edge of the upper frame 44. A part of the cabin supporting part 55 supporting the cabin, is mounted on the front both edges of the side deck 47L. The longitudinal both edges of a reinforcement member 1 having a C-shaped cross section, are bonded along one side surface 54a of the outer frame 54 mounted on the projecting side end of the beam 53 between the cabin supporting part 55 and the beam 53, and both ends thereof are bonded to the cabin supporting part 55 and the beam 53.
Patent JP-2000121778-A (JP)
Title: Stability monitoring device of boiling water reactor
Inventor: KAGEYAMA TAKAO
IPC: G21C17/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To improve the stability of core by constituting a system so as to calculate a stability index with inputs of signal of reactor instrumentation system and the results of process computer and get stability disturbance causes definitely and quantitatively. SOLUTION: A process computer 10 input with LPRM (local power) signal, reactor pressure P, core inlet flowrate W and feed water temperature calculates axial power peaking ϕ1, reactor thermal power Q, channel inlet flowrate W1 and core inlet enthalpy H. A stability monitoring device 20 input with the values calculated by the process computer 10 calculates each factor in a factor calculation part 21. In an index calculation part 22, a plurality of stability indexes are operated based on each factor calculated by the factor calculation part 21. A judgment part 23 judges whether or not the stability indexes exceed the predetermined set values and generates alarm in case of exceeding the set values. In an indication part 24, the judged results of the judgment part 23 and the stability indexes calculated in the index calculation part 22 are indicated.
Patent JP-S62149847-A (JP)
Title: Metallic traveler for spinning machine
Inventor: KANAI HIROYUKI
IPC: C22C38/00
Filed: 1985-12-23
Abstract: PURPOSE:To produce a metallic traveler for a spinning machine having excellent toughness, wear resistance and heat resistance by subjecting pulverized powder of a high-speed tool steel to sintering, compacting, drawing and heat treatment. CONSTITUTION:The pulverized powder of the nitrogenous high-speed tool steel contg. 3.0-5.0% Cr, 3.0-10.0% Mo, 1.5-11.0% W, 0.8-5.3% V, and <1.3% C, and contg. C+N in a 0.7-2.0% range is subjected to sintering, compacting, hot rolling, warm drawing, cold drawing and cold rolling to produce a wire having a prescribed sectional shape. Such wire is worked to the metallic traveler for the spinning machine to be used for a yarn twister, etc., by a forming machine and thereafter the traveler is subjected to hardening and tempering treatments. Fine and hard metallic carbide 5 and carbonitride 6 are uniformly dispersed into a martensite base 4. The metallic traveler for the spinning machine which has excellent wear resistance, heat resistance and toughness, decreases the burn of the traveler and is usable for a long period of time is thus obtd.
Patent JP-H09108622-A (JP)
Title: Production of protective cover for automobile part
Inventor: HORII MASAAKI
IPC: B29C39/02
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for precisely, simply and economically producing a protective cover showing excellent protection effect. SOLUTION: The surface of an automobile part covered with the automobile part protective cover or the surface of a molding die formed almost equally to the surface of the automobile is covered with a flexible sheet material 21, a semi-hard resin layer is formed integrally with the flexible sheet material 21 by applying a semi-hard resin raw material 31a on the surface of the flexible sheet material 21 and the protective cover composed of the flexible sheet material and the semi-hard resin layer is produced by removing from the automobile part or the molding die.
Patent JP-H02137966-A (JP)
Title: Printer
Inventor: IMAMURA TAKASHI
IPC: B41J25/308
Filed: 1988-11-18
Abstract: PURPOSE:To perform clear printing, even though a thickness of printing paper varies, by coping quickly with the variation by a method wherein a keeping means keeping always an interval between the printing paper and a printing means constant and a pressure contact means capable of transferring this keeping means almost normally to the printing paper pressurizing in onto the printing paper, are provided. CONSTITUTION:In the case where thin printing paper 1 is conveyed, since a lower end of a roller 135 is positioned lower than a lower end of a printing head fitting table 130 and a lower end of a head nose 141, only the roller 135 is brought into pressure contact with the printing paper 1 on a platen 2 with a compressive spring 116. Further, when thick printing paper 1' is conveyed, since the roller 135, the printing head fitting table 130, and a printing head 140 can be moved in one along a shaft 111 and are energized downward with the compressive spring 116, the lower end of the roller 135 is never separated from the printing paper 1', and the roller 135, the printing head fitting table 130, and the printing head 140 move smoothly upward according to variation of a thickness of the printing paper 1'. Therefore, an interval between the printing paper 1' and the lower end of the head nose 141 has always a constant value how much the thickness of the printing paper 1' may vary.
Patent JP-H06222337-A (JP)
Title: Liquid crystal display device
Inventor: KIMURA YUJI
IPC: G02F1/1347
Filed: 1992-10-06
Abstract: PURPOSE:To use high polymer dispersion liquid crystals so as to obtain a high- contrast display with a low voltage by providing the liquid crystal display device with a structure laminated with at least >=2 layers of liquid crystal cells constituted by using the high polymer dispersion liquid crystals. CONSTITUTION:This liquid crystal display device has the constitution laminated with two pieces of the liquid crystal cells which are provided by providing transparent electrodes 2 on two sheets of transparent substrates 1 and packing the high polymer dispersion liquid crystals therebetween and are operated by driving power sources 3. The high polymer dispersion liquid crystals are formed by combining liquid crystals and high polymers and for example, the liquid crystals include into the spherical small drop and are the polymer dispersion type liquid crystals dispersed into a high-polymer matrix. After the transparent electrodes 1 and transparent pixel electrodes 6 are patterned on the substrate 1, active elements (switching elements) 7 and a common electrode 5 are provided for each of the respective pixel electrodes 6. The driving of the cells is executed respectively independently at the time of the active matrix driving. Since the two cells are superposed, 256 gradations are possible if, for example, 16 gradations are executed with one cell.
Patent JP-H07144596-A (JP)
Title: Air bag device
Inventor: TERASAWA TOMOMASA
IPC: B60R21/217
Filed: 1993-11-22
Abstract: PURPOSE:To improve fabricating workability, reduce a part cost and lighten weight by providing a structure for fixing a pad cover, which houses an air bag and a gas generator, by deforming a base plate partly into a prescribed shape. CONSTITUTION:In an air bag device, an air bag 1, gas generator 2 for inflating the air bag 1, retainer 18 for mounting the air bag 1 on a base plate 3, etc., are mounted on a flat plate part 3A of the base plate 3, to mount the gas generator 2 inserted in a central mounting hole 11 of the flat plate part 3A. A pad cover 4 for housing the air bag 1 and the gas generator 2 is provided. Here by partly bending the base plate 3, a side internal surface part 6 is formed, and further by folding back this side internal surface part, a side external surface part 7 is formed. Between an end retaining part 7A serving as a coming off stop means further formed in the side external surface part 7 and a base bottom part 6A of the side internal surface part 6, a pad cover end part 5 is fixedly interposed.
Patent JP-H11130761-A (JP)
Title: Benzothiazole derivative
Inventor: MORI TOYOKI
IPC: A61P1/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having inhibiting actions on protein kinase C and useful as a therapeutic agent or the like for autoimmune diseases such as articular rheumatism, systemic lupus erythematosus, multiple sclerosis or psoriasis or allergic diseases such as Crohn disease, ulcerative colitis, asthma or atopic dermatitis. SOLUTION: This compound is represented by formula I  R<1> is H or the like; R<2> is a group represented by formula II [(1) is 0 or 1; Z is a group represented by A-O or the like; A is a lower alkylene; R<3> is an alkenylcarbonyl or the like; R<4> is H or the like; (m) is 1 or 2] or the like}, e.g. 2-[4-(2- butenoyl)-2-(3-morpholinopropyl)phenoxymethylcarbonylamino]benzothiazole. The compound represented by formula I is obtained by carrying out an amide bond-forming reaction of, e.g. a carboxylic acid represented by the formula R<2> COOH with an amine represented by formula III in the presence of a condensing agent such as a phosphorus compound in the presence of a basic compound in a solvent usually at about -20 to +150 deg.C for about 5 min to 30 hr.
Patent JP-H03153373-A (JP)
Title: Character pattern arithmetic method
Inventor: YAMAGUCHI MASAYUKI
IPC: G06F17/21
Filed: 1989-11-13
Abstract: PURPOSE:To improve the dignity of decorative characters and perform printing of decorative characters in a high speed mode by a method wherein dot data are filled in thinned-out parts in a thinned-out image pattern at a prior step to a decoration arithmetic process. CONSTITUTION:A thinned-out character pattern A0 is shifted to the right by a bit to prepare data A1, and the character pattern A0 is shifted to the left by a bit to prepare data A2. Logical multiply operation is performed for the data A1 and A2 to obtain data B. Logical sum operation performed for the data B and the original character pattern data A0 to obtain data C which is the data A with the thinned-out parts filled in. After filling-in process, decorating process is carried out for outline characters, and then thinning-out process is carried out for the character pattern which receives decorating process. As a result, a character pattern of the outline characters is produced.
Patent JP-H10141154-A (JP)
Title: Intake manifold of engine
Inventor: NISHIGAKI MASATAKA
IPC: F02B47/08
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of an intake manifold and PCV case of blow-by gas reducing system and improove an assembling property by integrally forming an intake distribution pipe and a surge tank, and forming a cover for a thermostat for engine cooling system to be integrated with the surge tank. SOLUTION: A cylinder head of a multi-cylinder engine is so constructed that an exhaust manifold is disposed on one side thereof in the cylinder array direction, and an intake manifold 3 is disposed on the other side, and an EGR control valve is installed on one end part of the cylinder head. In this case, the intake manifold 3 is so constructed that intake branch pipes 18-21 and a surge tank 17 are integrally formed, and fitted to the cylinder head through a fitting flange 22 provided on the downstream side of the intake branch pipes 18-21 in such a manner as to connect the intake branch pipes to each other. An EGR pipe part 23 and a fitting seat 24 for an ISC control valve are integrally formed on the surge tank 17, and a cover 25 for a thermostat is integrally formed on the opposite side end part to the flange 17a.
Patent JP-H11123958-A (JP)
Title: Different power source switching device and train controller
Inventor: MASUYAMA TAKAO
IPC: B60M3/04
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To conduct different power source switching control with high reliability by suppressing occurrence of rush current when a train passes through a middle section. SOLUTION: In this different power source switching device, the voltage of an electric cable 21 on train withdrawing side in a middle section 3 is detected by a voltage detection circuit 26 on the ground side, and the voltage data is transmitted to a train 4 passing through the middle section by a voltage data transmitting circuit 25. On the train 4 side, the voltage data from the ground side is received by a voltage data receiving circuit 31, and a vehicle transformer 8 is inversely excited with voltage corresponding to the received voltage data by an inverse excitation control circuit 32. As a result, when the train 4 enters the middle section 3, and opens a train entry side diverter switch 1, and when a power source system is switched by turning on a train withdrawing side diverter switch 2, the vehicle transformer 8 is inversely excited according to the voltage of the electric cable 21 on this train advance side. Thus it is possible to suppress rush current from running through the main circuit of the train, prevent unnecessary operation of a protective relay on a substation side, and to suppress occurrence of phenomenon giving an influence on an area of up to a host system, such as resonance phenomenon of a system.