baber/WOPTO huggingface dataset:
Patent JP-H09256236-A (JP)
Title: Uneven blended yarn of different shrinkage
Inventor: YOKOTA NOBUHIKO
IPC: D02G1/18
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject blended yarn capable of imparting visual profit and appearance to woven fabrics as spun yarns and useful as a raw material for clothes by blending and interlacing side fibers with core fibers, wherein the side fibers and the core fibers have specific boiling water shrinkage percentages, respectively, and at least one of the side fibers and the core fibers has thickness unevenness in the length direction. SOLUTION: Side fibers and core fibers have boiling water shrinkage percentages of <=6% and >=10%, respectively, and the side fibers and/or the core fibers substantially comprise fibers having thickness unevenness in the lenght direction. The side fibers and the core fibers are blended and interlaced with each other or obtain the differently shrinkable uneven blended yarn having thickness unevenness and color difference unevenness in the length direction.
Patent JP-H04301467-A (JP)
Title: Print head
Inventor: MIZOGUCHI TAKATOSHI
IPC: B41J2/45
Filed: 1991-03-29
Abstract: PURPOSE:To provide a print head easy to use at a low cost wherein a circuit structure of the print head and dynamic driving are simplified. CONSTITUTION:In a drive section 1 for driving with time sharing LED array chips LED1-LED64,...LED2496-LED2960 of a plurality of LED arrays LA1-LA40 by one driving element, a common select circuit 7 for switching automatically and sequentially common electrodes C1-C40 of the LED arrays LA1-LA40 synchronizing with a STROBE signal and driving with time sharing is built in addition to a shift register 2, a latch circuit 3, a gate circuit 4, a constant current control circuit 5 and a drive circuit 6. Accordingly, controlling of the common electrodes from the outside and connecting wiring required therefor which were conventionally required will be unnecessary, and a comparatively simple circuit will suffice for the common select circuit.
Patent JP-S60209845-A (JP)
Title: Interruption control circuit
Inventor: YAMADA AKIHIRO
IPC: H04N5/783
Filed: 1984-04-03
Abstract: PURPOSE:To generate a false vertical synchronizing pulse at an accurate time by supplying the signal of the first interruption to the input port of a CPU, to which the first and the second interruptions can be inputted, through a delay circuit and performing the processing of the first interruption when this signal is inputted to the input port. CONSTITUTION:A CPU1 provided with an interruption input inverted EXTINT, an interruption input inverted SBINT, and a vectored interruption function is provided with an input port R0, and a signal inverted EXIN is supplied not only the input inverted EXTINT but also to the port R0 through the delay circuit consisting of an integration circuit 2 and a Schmitt trigger inverter 3. The port R0 is checked when the signal inverted EXIN is inputted to the input inverted EXTINT, and the processing is started after the signal inverted EXIN is inputted to the port R0, and the delay time prevented from overlapping the period when a signal inverted SBIN is inputted to the input inverted SBINT and is processed.
Patent JP-S5923102-A (JP)
Inventor: TOOSUTEN EICHI RINDOMU
IPC: F15B21/14
Filed: 1983-04-14
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-H07238770-A (JP)
Title: Formation method of long excavation hole
Inventor: YAMAGISHI TAMIO
IPC: E02D7/00
Filed: 1994-02-28
Abstract: PURPOSE:To make it possible to form long excavation holes for economical efficiency by digging down earth and sand in a wall surface protection pipe pressed into the ground with high pressure water and thereby turning the ground in a muddy state and forming excavation holes below and forming excavation holes one after another in the same manner. CONSTITUTION:The tip of a first wall surface protection pipe 2 with a ring-shaped gasket 2a on the inner surface on the lower end is pressed in the round 1 substantially perpendicular to the ground. Then, high pressure water is sprayed from a jet nozzle at the tip of a lance 3 so as to dig out a ground surface. While muddy earth and sand are being discharged to the ground by means of a mud suction pipe 5, a greater part of the wall protection pipe 2 is pressed in the ground 1, thereby forming a first excavation hole (a). Then, a second wall surface protection pipe 6 mounted to a disk- shaped gasket 6a on the side surface on the lower end and a disk-shaped gasket on the outer surface on the upper end, is pressed in substantially perpendicular to the bottom of the first excavation hole (a), thereby forming a second excavation hole (b) below the first excavation hole (a) by the same operation. The disk-shaped gaskets 2a and 6b are engaged, which prevents the in-flow of underground water. The repetition of the same operation makes it possible to form an n+1 excavation hole in succession with the bottom of an n th excavation hole.
Patent JP-H0663064-A (JP)
Title: Dental bracket
Inventor: EIBURAHAMU BURETSUKUMAN
IPC: A61C7/20
Filed: 1993-03-25
Abstract: PURPOSE: To prevent undesirable eccentric movement of magnets of a dentition correcting device, to control the repulsion magnetic force in the horizontal direction to the maximum, and to keep substantially regular centrifugal movement of teeth anytime without readjustment. CONSTITUTION: A pair of small magnetic elements 12 and 14, which complement each other, are mounted on this dentition correcting device with which teeth are moved centrifugally in the oral cavity without requiring the patient's cooperation. The magnetic elements 12 and 14 have holes on the same axis to support the magnets installed so that they repel each other slidably on an ordinary assembly wire 15, and are coated with protective coating to prevent corrosion and metal leakage. In addition, another means is installed to energize the magnetic elements 12, 14 to be brought closer to each other along the assembly wire 15 as a molar moves centrifugally.
Patent JP-H07246886-A (JP)
Title: Operating device for on-vehicle equipment
Inventor: SATO KOICHI
IPC: B60N3/10
Filed: 1994-03-10
Abstract: PURPOSE:To widely utilize the operating surface of the on-vehicle equipment and permit the front surface of the on-vehicle sound equipment to be used for the purpose other than as the operating surface. CONSTITUTION:When the opened port part of a case body 10 is closed by a cover 15, a built-in operating body 20 is accommodated in the space between an inner wall 13 and the cover body 15. When the cover body 15 is opened, the built-in operating body 20 projects from the opened port part. Inside the cover body 15, the first operating surface 15d is formed, and on the built-in operating body 20, the second operating surface 20c is formed. Each of both the operating surfaces 15d and 20c has an almost continuous appearance, and the longitudinal width dimension E of the operating surface of the whole which is constituted of both the operating surface 15d and 20c becomes sufficiently wide, and operating buttons can be easily arranged. Further, the outside surface of the cover body 15 can be used for the purpose other than as the operating surface such as the installation of a drink holder.
Patent JP-H08228657-A (JP)
Title: Covering device for preventing animal intrusion
Inventor: SUZUKI TOSHIO
IPC: A01M29/00
Filed: 1995-03-01
Abstract: PURPOSE: To obtain a covering device for preventing animal intrusion of a dog or a cat, etc., into a specific place such as a sandbox for a child to make dirty with excrement, etc. CONSTITUTION: The objective covering device is composed of a covering net 11 having a size capable of covering whole face of the desired area in an extended state, a pole 12 rotatably stood at one side of the desired area, a supporting arm 13 extended to a horizontal direction from the apex of the pole and a covering net-suspending mechanism having a suspending rope 14 connected to a central part of the covering net through the top end of the supporting arm.
Patent JP-S61225689-A (JP)
Inventor: FUKAMICHI KENJIRO
IPC: G21C9/02
Filed: 1985-03-30
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。
Patent JP-H05272634-A (JP)
Title: Controller for power train
IPC: B60W10/06
Filed: 1992-03-25
Abstract: PURPOSE:To enable relatively stable speed change control even in case of a failure occurring in an electric throttle valve, by performing speed change control through use of a first speed change control means during a time period in which the electric throttle valve is normally operated, and through use of a second speed change control means when an abnormality occurs in the operation of the electric throttle valve. CONSTITUTION:The control apparatus comprises a first speed change control means for controlling speed change in an automatic transmission 2 on the basis of the opening of a mechanical throttle valve 18 and the number of rotation of a drive system, and a second speed change control means for controlling speed change in the automatic transmission 2 on the basis of a composite value of the opening of the mechanical throttle valve 18 and the opening of an electric throttle valve 20, and the number of rotations of the drive system. During normal operation of the electric throttle valve 20 the first speed change control means makes speed change control while, on the other hand, at the time of occurrence of an abnormality in the operation of the electric throttle valve 2 the second speed change control means make speed change control.
Patent JP-H0774285-A (JP)
Title: Semiconductor device
Inventor: SAKAI HIROYUKI
IPC: H01P3/08
Filed: 1994-04-05
Abstract: PURPOSE:To realize a high performance submilimeter-millimeter wave semiconductor integrated circuit device having large application at low cost. CONSTITUTION:A ground conductor 10, an interlayer insulation film 11, wiring conductors 12-14, and a contact hole 15 connecting the wiring conductor 14 and the ground conductor 10 are formed on a substrate 1 thus realizing a wiring board including a passive element and a transmission line. A semiconductor chip 2 formed with a high frequency transistor is flip chip bonded to a microstrip wiring on the wiring board through a signal wiring 20 and a bump 40 on the chip 2. This structure easily realizes a highly accurate microstrip wiring using a semiconductor process.
Patent JP-H101858-A (JP)
Title: Needle punching of fiber web and apparatus therefor
Inventor: ERNST FEHRER
IPC: D04H18/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a needle punching method for fibers web capable of increasing continuous drawing out speed with a slight cost and an apparatus therefor. SOLUTION: In a method for needle punching of fibers web 3 by a needle 2 repeatedly piercing through the fibers web 3 and an apparatus therefor, the fibers web 3 is drawn out from the needle punching range at a continuous drawing out speed while being elongated during the time when the needle 2 is hooking om the fibers web 3 and while being accelerated during the time when the needle 2 is not hooking on the fibers web 3. In order to increase the drawing out speed, the drawing out speed from the fibers web 3 is accelerated to a speed exceeding that before the continuous drawing out during the time when the needle 2 is not hooking on the fibers web 3 after the needle punching.
Patent JP-S58185904-A (JP)
Title: Turbine shroud
Inventor: HIROSHIMA MINORU
IPC: F01D5/20
Filed: 1982-04-23
Abstract: PURPOSE:To minimize a leak of gas at the end of a bucket by stretchably fitting a seal plate along the internal peripheral face of a shroud in the radial direction so as to keep a minimal spacing between the shroud and opposed bucket. CONSTITUTION:Outside a bucket 10 which is mounted to a rotor 11, a shroud 14 is fit to a turbine casing 13 at the opposed position to the bucket 10. The shroud 14 has circumferential grooves at the side of the internal peripheral face and a seal plate 15 is fit to the shroud via the grooves. The seal plate 15 is exposed to the flow passage and therefore heated by high temperature gas, however, turned hot at a quick rate due to its form of a thin plate and in addition gains internal diameter at the same quick rate. The rotor 11, on the other hand, is turned hot at a slow rate, on account of which the external diameter of the bucket 10 is increased slowly. During starting operation, there will not be any possibility that the spacing between the bucket 10 and the seal plate 15 may become smaller than in normal operation, hence achieving the demanded purpose.
Patent JP-S63233389-A (JP)
Title: Distance detector and detector of distance from unloader to hold bottom utilizing the same
Inventor: NOGAMI JUNJIRO
IPC: G01S7/02
Filed: 1987-03-20
Abstract: PURPOSE:To increase a detecting distance and improve reliability and operational efficiency by making an antenna for transmitting an electromagnetic wave a polystyrene rod extending from a metallic pipe waveguide. CONSTITUTION:An antenna 1 is constituted by a polystyrene rod extending from one end of a circular metallic pipe waveguide short-circuited at a prescribed distance apart from the core wire of a coaxial cable feeder for supplying a high frequency electric power. The antenna 1 is fixed to a support member 3 and electrically connected to a sensor unit 4. The radiation of electromagnetic wave from the antenna 1 is directed toward a hold bottom. An insulator for supporting the antenna 1 is mounted to the support member 3 so as to be extendable in the extending direction of the polystyrene rod. When unloading operation is conducted, the support member 3 is extended toward the hold bottom and the antenna 1 is brought into contact with a load layer 5. Thus, the transmission and reception of the electromagnetic wave are conducted in a condition wherein the antenna 1 is always in contact with an arbitrary point in the load layer 5. Therefore, a distance between the bottom point of a basket elevator and the hold bottom can be measured without being affected by an irregular reflection from a load surface 6.
Patent JP-H04303201-A (JP)
Title: Controller
Inventor: SAITO YUMI
IPC: G05B13/04
Filed: 1991-03-30
Abstract: PURPOSE:To always keep a high control performance regardless of the state change of a control object by always inferring the parameter of a control object model in a Smith controller so that it follows up with the state change of the actual control object. CONSTITUTION:A manipulated variable output (u) of a linear or nonlinear control part 11 is inputted to the control object 10, and the control object 10 is divided into a control object 10a before the intermediate state and a control object 10b subsequent to the intermediate state. Control data (x) of the intermediate state is taken out and inputted to control object models 12 and 13 subsequent to the intermediate state. The control object model 13 is a general primary time lag system, and the control model 12 expresses a dead time. That is, this system controls the control object having the dead time, and the parameter of the control model is inferred based on a set value and the state of the control object and is changed in real time to prevent mismatching between the actual control object and the control object model.
Patent JP-H01240865-A (JP)
Title: Acceleration sensor
Inventor: SATO KAZUO
IPC: G01P21/00
Filed: 1988-03-23
Abstract: PURPOSE:To minimize variations in action, by performing a damping by an electrostatic force by an electrostatic applying means to reduce noises with a constant damping property. CONSTITUTION:A silicon substrate 1 as vibrator has a cantilever beam construction comprising a mass part 2 and a beam part 3. When acceleration is applied vertically, the beam part 3 receives a bend deformation, which is detected with a piezo-electric element 4. An output of the piezo-electric element 4 is sent to a servo circuit comprising an amplifier 51, a phase compensation circuit 52, a switching circuit 53 and amplifiers 7a and 7b and applied to electrodes 8a and 8b to generate an electrostatic force for suppressing the deformation of the beam part 3. An output of a sensor is obtained by an arithmetic processing of the voltage applied to the electrodes 8a and 8b with an arithmetic processing circuit 10.
Patent JP-S63233905-A (JP)
Title: Orthodontic photo-setting resin composite composition
Inventor: YAMASHITA ATSUSHI
IPC: A61K6/884
Filed: 1987-03-20
Abstract: PURPOSE:To obtain the titled composition, consisting of a compound having ethylenic double bond, photopolymerization initiator, polymer powder and inorganic substance powder, selected and constituted so as to provide almost equal refractive indices of polymer of the above-mentioned compound, polymer powder and inorganic substance powder. CONSTITUTION:The titled component, consisting of (a) a polymerizable compound having ethylenic double bond [e.g. (meth)acrylic acid ester], (B) a photopolymerization initiator acting by visible rays (e.g. ternary system of camphorquinone-aldehyde-organic peroxide), (C) polymer powder having <=500mum average particle diameter [e.g. polymethyl (meth)acrylate] and (D) an inorganic substance powder having <=50mum average particle diameter (e.g. SiO2), selected and constituted so as to provide almost equal refractive indices of polymer of the component (A), components (C) and (D). This composition has excellent operability, exhibits good sensitivity to visible rays with sufficient hardness and mechanical strength of cured products and is useful for correcting jaw dysfunction.
Patent JP-H09124116-A (JP)
Title: Management system for object to be retrieved
Inventor: NISHIGUCHI MITSUHARU
IPC: B65G1/137
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure by which a desired object to be retrieved can be quickly and easily retrieved, displayed, and controlled without any restriction even when there are a large number of objects to be retrieved. SOLUTION: In a file retrieval management system, a retrieval plate 1 provided with a plurality of light transmitting plates, displaying visible light emitting elements, retrieving light emitting elements, and light receiving elements is arranged in each shelf plate 5, and by means of a recognition plate 2 arranged in a file 9 stored on the retrieval plate 1, light entering from the retrieving light emitting element in the position corresponding to the recognition plate 2 is radiated from a light radiating part, to the inside of each light transmitting plate and serves as output light with a light pattern specific to the file 9. The output light is converted into an electric signal in the light receiving element in the end part of the light transmitting plate, and a detection data is obtained.  In retrieval of the file 9, a retrieval data for the objective file 9 is inputted, the retrieval data and the detection data are processed by an information control unit, and light emitting control for the displaying visible light emitting element corresponding to a storage position of the objective file 9 is carried out As a result, an identification display part 2a in the corresponding identification plate is lighted and displayed.
Patent JP-H08259957-A (JP)
Title: Production of metal-containing pitch for production of activated carbon fiber, production of activated carbon fiber and activated carbon fiber
Inventor: YASUDA HAJIME
IPC: D01F9/145
Filed: 1995-03-27
Abstract: PURPOSE: To produce an activated carbon fiber of a large pore volume in high carbonization yields. CONSTITUTION: A metal-containing pitch for the production of an activated carbon fiber is obtained by mixing a low-softening pitch with a hydrocarbon solution of an organometallic compound, removing the hydrocarbon from the mixture by vacuum distillation and mixing the obtained distilled pitch with a high-softening pitch.
Patent JP-S51144126-A (JP)
Title: Key signal converter
Inventor: OONISHI SOUICHI
IPC: G06F3/023
Filed: 1975-06-04
Abstract: PURPOSE: Key signal converter with improved reliability by reduction of parts. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07248707-A (JP)
Title: Method and device for restoring image preserving member
Inventor: ASABA YOICHI
IPC: G03G7/00
Filed: 1994-03-11
Abstract: PURPOSE:To prevent the occurrence of a such failure in the transfer of an image when a transfer paper is reused for the formation of the image by restoring the characteristic of an image preserving member after an image forming material is removed. CONSTITUTION:A cleaning part 9 removing a surfactant and water-soluble polymer from the transfer paper 10 after toner removing processing is provided. In the cleaning part 9, a carrying belt carries the transfer paper 10 after being dried and a cleaning brush roller 93 scraps the surfactant and water-soluble polymer turned into powder and stuck to the transfer paper 10 therefrom in the midst of carrying. Thus, even if the transfer paper 10 is reused for the formation of the image, the transfer of the surfactant and water-soluble polymer to the components, etc., of the image forming device from the transfer paper 10 can be prevented and the generation of an abnormal image caused by the transfer of the surfactant and water-soluble polymer can be prevented as well.
Patent JP-H09257046-A (JP)
Title: Bearing device and apparatus using the bearing device
Inventor: TAKAHASHI YASUO
IPC: H02K5/16
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device to reduce the number of part items and prevent breakage of a bearing box. SOLUTION: A bearing comprises a bearing 2 to pivotally support a shaft; an inner peripheral part 3c fitted in the outer peripheral part of the bearing 2; a flange part 3a making contact with one end of the bearing 2; and a bearing box 3 arranged on the other side of the bearing 2 and having an opening edge 3d in which a bearing insertion hole 3e is formed. The opening edge part 3d or the inner peripheral part 3c is plastically deformed and a plastic deformation part 3b to press the outer peripheral part of the bearing 2 in a compression residual stress state in a radial direction is formed on the inner peripheral part 3c, and the bearing 2 is nipped between the flange part 3a and the plastic deformation part 3b.
Patent JP-2000270564-A (JP)
Title: Linking device
Inventor: IWAMOTO HIDEO
IPC: G05F1/67
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To realize a DC-AC linking device of such structure that it can ground the DC side and AC side without using a transformer and that does not have many transistors and diodes. SOLUTION: This linking device adopts back boost type or back type of chopper circuits for inverters IV1 and IV2, and adopts transistors for power- synchronized switches SW1 and SW2. This gives a PWM signal to the transistor of the chopper circuit, converts the DC voltage generated by solar cells DC1 and DC2 into the one for positive or negative half wave of the AC voltage of an AC power source AC1, and outputs it from the AC output end of each inverter IV1 and IV2 alternately at every half cycle so as to let power flow in reverse. Additionally, the power-synchronized switches SW1 and SW2 severally take the roles of conducting the AC voltage for half wave generated by the invereters IV1 and IV2 synchronously with the AC cycle of the AC power source AC1 to the AC power source AC1, whereas when one inverter is operating, the other inverter is insulated from the AC power source AC1.