baber/WOPTO huggingface dataset:
Patent JP-H03263022-A (JP)
Title: Reflection type screen
Inventor: YAMADA SENHIKO
IPC: G03B21/60
Filed: 1990-03-14
Abstract: PURPOSE:To eliminate irregular reflection and to obtain an image in which black is easily recognized and which is excellent in contrast by providing a black layer on a light reflecting surface between transparent beads. CONSTITUTION:A reflection type screen 1 is constituted by arranging the trans parent bads 4 having optical convergence all over on the light reflection surface, and the black layer 5 is provided on the light reflection surface between the transparent beads 4. Namely, gaps always exist even though the transparent beads 4 are tightly arranged, and incident light is irregularly reflected in the gap to be reflected forward in a state where it is not controlled. The amount of the gap is 10% approximate area and the reflection amount in the gap part can be neglected considering high reflection characteristic by the transparent bead 4. Therefore, the contrast is improved with hardly impairing the reflection characteristic obtained by juxtaposing the transparent beads 4. Thus, the image which is excellent in the contrast is obtained by using the reflection type screen in a bright room.
Patent JP-S62222934-A (JP)
Title: Article feeding device
Inventor: SAKAGAMI KAZUO
IPC: G01G13/02
Filed: 1986-03-20
Abstract: PURPOSE:To feed a defined quantity of articles rapidly and with high accuracy by stopping a large-quantity feeding means with a changeover means when articles which are discharged to a discharge means reaches a set value, and stopping a defined-quantity feeding means when the whole discharged quantity of said articles reaches a target value. CONSTITUTION:When a rotary shaft 14 is rotated in a condition that articles are fed to an upper storage vessel 10 which forms a feeding means, which a closing gate 40 which forms a changeover means being opened, upper stiring vanes 20 are rotated to feed a large quantity of articles to a discharge chute 33 which forms a discharge means via a through hole 38 which forms a large- quantity feeding means. On the other hand, articles are fed to a lower storage vessel 12 via a through hole 24 and, then, fed to the discharge chute 33 accompanying the rotation of a disk 28 which forms a defined-quantity feeding means. And, when the weight of the articles discharged from the discharge chute 33 becomes equal to a first set value, the closing gate 40 is closed and, when the weight becomes equal to a second set value, the rotary shaft 14 is stopped.
Patent JP-S63233259-A (JP)
Inventor: HAMAIDE NOBUMASA
IPC: F25B13/00
Filed: 1987-03-20
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-S63231245-A (JP)
Title: Highly stable light loss measuring method
Inventor: TANAKA CHIHAYA
IPC: G01N21/59
Filed: 1987-03-20
Abstract: PURPOSE:To stably measure light loss even if a light output varies by measuring the transmitted light power of a body to be measured with modulated light obtained by modulating a light output for measurement and correcting the quantity of variation of the light output according to the quantity of variation of the light output included in the modulated signal. CONSTITUTION:Light from a laser diode is split by a beam splitter 1 into two; and one is made incident on a photodetector provided in a light source part and the other exits from the light source part through an optical system 2 and is made incident on a body to be measured. An output variation component from the laser diode which is contained in the light received by the photodetector is extracted through a low-pass filter and an encoder performs sampling, quantization, and encoding processing. The encoded light output variation information is code-converted into a format suitable to light loss measurement and transmission to a photodetection part, and the driving circuit for the laser diode is operated with the conversion output.
Patent JP-H11251025-A (JP)
Title: Ic socket
Inventor: FUKUNAGA MASAMI
IPC: H01R33/76
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an IC socket capable of pushing an IC package while keeping a balance and preventing damages of terminals. SOLUTION: In this IC socket, a presser cover 15 is installed in a socket main body 13, into which an IC package is inserted, in a rotatable manner and a pushing member 24 is installed in the presser cover 15 in a manner the pushing member 24 can rotate on an engaging axis 25. The IC package is pushed by the pushing member 24 by closing the presser cover 15. The engaging axis 25 is fixed in the pushing member 24 and rotatably and slidably installed in a long hole 15c formed in the presser cover 15. Further, a conical coil spring 27 as an elastic member for generating pushing force to push the IC package is installed between the engaging axis 25 and the presser cover 15 to apply the elastic force only to the engaging axis 25.
Patent JP-S53148715-A (JP)
Title: Rain trough
Inventor: SATOU HIDEO
IPC: E04D13/08
Filed: 1977-05-31
Abstract: PURPOSE: To facilitate collection of dust flowing together with rain water and change of a filter in such a way that a filter incorporated with provision of a take-out port into a cylindrical material is made capable of freely taking out. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60205584-A (JP)
Inventor: WATABE SHIYOUGO
IPC: G09G1/28
Filed: 1984-03-30
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-H04300758-A (JP)
Title: Rocker brush washing method for car washer
Inventor: IGARI AKIRA
IPC: B60S3/06
Filed: 1991-03-28
Abstract: PURPOSE:To sufficiently wash the outside of a wheel by inclining the lower part of a rocker brush in the running direction while running a car washer main body, and after once washing the outside of the wheel, inclining it in the reverse direction and washing again. CONSTITUTION:A car washer main body 1 is provided with a pair of right and left parallel link mechanisms 17 rotationally movable in the horizontal direction, respective holding plates 24 are provided on the free ends of them, and oscillating bodies 28 oscillatable around an axis 31 in right and left direction are provided here. These oscillating bodies 28 are oscillated with an oscillating device (cylinder device) 35, and a rocker brush 15 rotatable around an axis 38 being at right angles with the axis 31 in right and left direction and a rotating device 45 are provided on these oscillating bodies 28. While running the car washer main body 1, the cylinder device 35 is expanded to incline the rocker brush in the running direction, after washing the outside of a wheel, the cylinder device 35 is contracted to turn the rocker brush 15 the other way and wash again, and hence the wheel is sufficiently washed.
Patent JP-H05272234-A (JP)
Title: Protecting device for projected part
IPC: E04F19/02
Filed: 1992-03-23
Abstract: PURPOSE:To prevent damage to body and scratch other objects by a method in which a protecting device having a rotator such as rollers is set on a projected part to form the corners of wall, column, door, or parking lot and the rotator is turned when contacting other objects to prevent colliding contact. CONSTITUTION:A protecting device 4 having rollers 8, which is previously produced in the factory, is fixed partly or wholly to a projected part 1 forming the corner of a building. In this case, a recessed part 3 is formed in the body fixedly by screws. When the corner is contacted with other objects, the rollers 8 are turned to prevent colliding contact. Scratching other objects can thus be prevented and damage to the body can also be prevented.
Patent JP-S56163267-A (JP)
Title: Dissolving solution and testing method for structure of steel product using it
Inventor: ARIAKE KOUJIROU
IPC: G01N33/20
Filed: 1980-05-15
Abstract: PURPOSE:To enable a test of the structure of steel products in a short time by immersing the products in a mixed dissolving soln. of hydrochloric acid and hydrogen peroxide to simply etch and dissolve them. CONSTITUTION:Hydrochloric acid is mixed with hydrogen peroxide to prepare a dissolving soln., and steel products are immersed in the soln. The metal is oxidized with the hydrogen peroxide and suddenly reacts with the hydrochloric acid to generate heat. Accordingly, it is unnecessary to heat the soln. When the soln. is used to discriminate carbon steels such as killed steel and rimmed steel, the steels can be discriminated very simple in a short time.
Patent JP-H06264043-A (JP)
Title: Thermosetting resin composition, molded article with adhesive layer, and method for adhesion
Inventor: MATSUI TOSHIMATA
IPC: C09J163/00
Filed: 1993-03-01
Abstract: PURPOSE:To obtain the subject compsn. which forms an adhesive layer exhibiting little separation due to temp. change by mixing an epoxidized photopolymerizable resin, a photopolymn. initiator, a solid epoxy resin, a flexibilizer, and a curative. CONSTITUTION:This resin compsn.is prepd. by mixing an epoxidized photopolymerizable resin (e.g. a glycidyl acrylate deriv.), a photopolymn. initiator (e.g. 2,2-dimethoxy-2-phenylacetophenone), a solid epoxy resin (e.g. a bisphenol A epoxy resin), a flexibilizer (e.g. a diepoxide), and a curative (e.g. diaminodiphenylsulfonic acid). The compsn. is applied to the surface of a molded resin article and semicured to form an adhesive layer. The article having the adhesive layer at B stage, after distributed and stored in the market, is bonded to an adherend by bringing the adhesive layer into contact with the adherend and thermally curing the layer.
Patent JP-H01239436-A (JP)
Title: Detection of generation position of in-pipe cavitation
Inventor: KOSHIHARA TOSHIO
IPC: G01N25/72
Filed: 1988-03-18
Abstract: PURPOSE:To easily and surely detect the generation position of cavitation from a temp. change on an IR image by heating or cooling a pipe in which liquid flows from the outside surface to apply a temp. change thereto and photographing the outside surface by an IR camera. CONSTITUTION:The point to detect the cavitation of the pipe 1 is heated by a heater 5 consisting of a reflecting plate 3 and an IR heater 4. The heat capacity of the part where the cavitation arises decreases and the quantity of the heat deprived of the pipe wall decreases and, therefore, the temp. of the pipe wall in said part rises, thus generating a temp. difference from the pipe wall of the part where the cavitation does not arise. The outside surface of the pipe wall is, thereupon, photographed by the camera and the generation of the cavitation is detected from the temp. change on the IR image. This effect is obtd. as well by cooling the pipe wall. The generation position of the cavitation is thereby easily and surely detected.
Patent JP-S61224393-A (JP)
Inventor: SEN TSUNEO
IPC: H05K3/40
Filed: 1985-03-28
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-S59189474-A (JP)
Title: High speed foulier transformation operating device
Inventor: NAGAI HIDEO
IPC: G06F17/14
Filed: 1983-04-13
Abstract: PURPOSE:To shorten time required for operation by providing two high speed access memories of minimum capacity and controlling input/output memory access of large capacity memory ingeniously. CONSTITUTION:Data of one point each is taken out from small blocks made by quartering each block and written in a high speed access memory HSM1. Next four complex number data are written in a memory HSM2 from a large capacity memory MS, and at the same time, high speed Foulier transformation operation (FFT) is made on the memory HSM1, and the result is written in HSM1. Then, FFT operation is made on the memory HSM2 and the result is written in the memory HSM2. At the same time, four complex number data of the memory HSM1 are written in the memory MS. Then, next data are written in the memory HSM1 from the memory MS. FFT operation is made on the memory HGM1 and the result is written in the memory HSM1. At the same time, data of the memory HSM2 are written in the memory MS, and then next data are read from the memory MS.
Patent JP-H06280747-A (JP)
Title: Turbid liquid automatic discharging device
Inventor: DOBASHI TAKAMITSU
IPC: F16T1/00
Filed: 1993-03-24
Abstract: PURPOSE:To provide a turbid liquid automatic discharging device which is designed to prevent the occurrence of a trouble and facilitate maintenance and inspection. CONSTITUTION:A take-out pipe 47 is connected to the upper part of a container 41 to contain turbid liquid D and turbid liquid D in a state to be mixed with air is injected in a container 41 therefthrough. Means 61-67 to measure an amount of a content of a liquid component Dw of the turbid liquid D are installed in the container 41. The liquid level of the liquid component Dw separated within the container 41 is measured thereby. A means to measure the liquid level is connected to a control means to control opening and closing of a discharge valve 73 and discharge of the liquid component Dw. When the liquid level of the liquid component Dw contained in the container 41 is adjusted to a given position, a signal is outputted to the control means. Thus, the control means is operated to open a discharge valve 73 and close the discharge valve 73 according to a received signal.
Patent JP-S61224406-A (JP)
Title: Capped core type reactor
Inventor: SAWASE KATSUZO
IPC: H01F37/00
Filed: 1985-03-29
Abstract: PURPOSE:To prevent the generation of looseness in clamping of winding even when a core leg is extended due to the temperature rise as well as to reduce a vibration CONSTITUTION:A core leg 3 is constituted by laminating a plurality of block cores 1 through the intermediary of magnetic gap 2, a winding 4 is wound around said.
Patent JP-S56164205-A (JP)
Title: Hydraulic pressure circuit for hydraulic-pressure-operated apparatus
Inventor: HOSONO JIYUNICHI
IPC: E02F9/22
Filed: 1980-05-19
Abstract: PURPOSE: To decrease the number of fluid passages by a method or the like wherein one output port of each of a plurality of direction-switching valves which correspond to each other is connected with one input-output port of each of a plurality of the hydraulic-pressure-operated apparatuses by a common fluid passage.  
     CONSTITUTION: One output port of each of the direction-switching valves 30W32 in plural is gathered into one common port and then connected with one input-output port of each of the hydraulic-pressure-operated apparatuses 34W36 which branch from the common port and correspond to the valves through a rotary joint 33 by a common pipe line 37. Meanwhile, the other output port of each of the switching valves 30W32 is connected with the other input-output port of the corresponding apparatuses 34W36 through separate and independent pipe lines 38W40. When an operating lever 30a is pressed, pressure oil from a pressure source 20 is passed from the port on the left side of the switching valve 30 through the common port and the common pipe line 37 and makes only the apparatus 34 operate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09224877-A (JP)
Title: Toilet room with heater
Inventor: IWAKOSHI TAKESHI
IPC: E03D11/14
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To improve an execution property and maintainability. SOLUTION: In this toilet room composed by disposing a front panel 6 capable of attaching a stool to a front surface side, a heater unit 28 for heating is fixed to the back surface of the front panel 6 beforehand and the fan unit 32 of a separation body is slid from an upper part and closely adhered and connected to the heater unit 28.
Patent JP-S58183344-A (JP)
Inventor: IWASAKI FUMIO
IPC: B61F3/02
Filed: 1982-04-21
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-H02244163-A (JP)
Title: Planographic printing plate and production thereof
Inventor: IMAI YUKA
IPC: G03G13/28
Filed: 1989-03-17
Abstract: PURPOSE:To allow direct plate making from electric signals and to eliminate the need for a developing stage by incorporating powder which imparts an electrical conductivity into a conductive resin layer and incorporating UV curable silicone rubber into an ink repulsion layer. CONSTITUTION:The powder which imparts the electrical conductivity is incorporated into the conductive resin layer laminated on a base and the UV curable silicone rubber is incorporated into the ink repulsion layer. While metal powder and carbon black are usable as the powder to impart the electrical conductivity, the carbon black which is easily available and allows easy dispersion is more preferable. Polyorganosiloxane having an unsatd. hydrocarbon, such as vinyl group and the polyorganosiloxane in which the methyl group is combined with a silicon atom and which is added with a photoradical generating agent, such as bonzophenone, are used as the UV curable silicone rubber. The direct plate making is executed in this way; in addition, there is no developing stage and the good planographic printing plate is obtd. easily in a short period of time.
Patent JP-H01237968-A (JP)
Title: Phase synchronizing oscillating circuit
Inventor: OKADA YOSHIAKI
IPC: G11B20/14
Filed: 1988-03-18
Abstract: PURPOSE:To quickly surely pull a phase synchronizing oscillating circuit in reading data by removing a peak shift at every other bit of the reading pulse read from a disk. CONSTITUTION:The delay time of a delay element 16 is made smaller than a constant interval period, a reproducing read pulse of a side with a shorter peak shifting side at every other bit is detected and in the same way, the reproducing read pulse at a side with the longer one is separated and detected by a delay element 13. For the detected peak shift, OR circuits 18 and 21 are controlled by a logic circuit control pulse from a control circuit equipped with a delay element 14, etc., in the same way, and an even numbered peak shift is removed by AND circuits 23-25. By an odd numbered pulse having a constant period, a phase synchronizing oscillating circuit is quickly surely pulled in the reading data.
Patent JP-H07252863-A (JP)
Title: Safety device for industrial machine
Inventor: KISHI SHIGENORI
IPC: G08B5/38
Filed: 1994-03-10
Abstract: PURPOSE:To secure safety more effectively with a television camera and a monitor device. CONSTITUTION:A bumper 15 is fitted at a recess 14a formed on the rear face of a counterweight 14, and a flashing illuminating lamp 20 and a television camera 21 are fitted to the bumper 15. A monitor device 26 displaying the image photographed by the television camera 21 is provided in an operator's cab 12, and a speed selecting switch 27 and an acceleration sensor 28 are provided. When the reverse and turn of a vehicle are detected by the acceleration sensor 28, the illuminating lamp 20 is illuminated, and a rear object is photographed by the television camera 21. The first operation mode is selected under the environment of good visibility, and the image from the television camera 21 is displayed on the monitor device 26 in the dynamic image state. The second operation mode is selected when the visibility is bad, an image is displayed on the monitor device 26 in the static image state in sequence each time the illuminating lamp 20 is illuminated.
Patent JP-H0583887-A (JP)
Title: Electric machine
Inventor: BUIRUHERUMU HOIBUNERU
IPC: H02K1/27
Filed: 1992-02-06
Abstract: PURPOSE: To ensure the number of revolutions up to 20000r.p.m. by mixing specified fibers to a powdery composite material composed of high permeability soft magnetic metal particles entirely applied with a thin insulating layer and a binder. CONSTITUTION: A rotor 2 or a stator 1 is produced by compression molding a powdery metal composite material composed of high permeability soft magnetic metal particles entirely applied with a thin insulating layer and a binder mixed with 0.1-8wt.% of glass fiber, carbon fiber, ceramic fiber or plastic fiber. In this regard, the fiber to be mixed has a thickness substantially equal to the grain size of the powdery metal and a length of 0.1-3mm. This composition ensures the number of revolutions up to 20,000r.p.m.
Patent JP-S56162014-A (JP)
Title: Measuring device for flow rate of gas
Inventor: HIROMASA SHIYUNICHIROU
IPC: G01F1/698
Filed: 1980-05-16
Abstract: PURPOSE: To prevent the breakdown of a sensor due to backfire or the like to improve durability and make the response good to improve the precision of flow rate measurement, by forming an electric resistance film, etc. on the surface of a plane plate.  
     CONSTITUTION: A sensor 9 for gas flow rate provided in an air inlet conduit 3 of an internal combustion engine consists of the second resistor 12 which is formed by an electric resistance film on the surface of a plane plate isolated thermally by a ceramic plate 100 and is not influenced by heating of a heater 10 in the upper stream side of a fluid, the first resistor 11 which is heated by the heater 10 and consists of the same electric resistance film as the resistance 12, etc. By this plane plate constitution, the sensor of high resistance to shock which is not damaged by backfire or the like is obtained in comparison with the constitution provided with resistors in a grid form, and the resistance of the flowing-in fluid becomes small, and the suction efficiency is not lowered. Further, a flow rate based on the heat movement quantity in the temperature limit generated near the plane plate is detected, and the heat consumption quantity and the heat loss are small, and the response characteristic is improved to improve the measurement precision. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06274396-A (JP)
Title: Retrieving/displaying method for book information
Inventor: YOSHIMUNE TOSHIYA
IPC: G06F3/048
Filed: 1993-03-24
Abstract: PURPOSE:To allow a user to obtain necessary book information from any device in a system to which plural devices retrieving and displaying book information are connected by network. CONSTITUTION:A book information retrieval discrimination control part 104 investigates whether book information corresponding to retrieving data 102b is stored in a book information storing part 103 or not and when it is not stored, retrieving data 102b is transmitted to a device Y storing the pertinent book information by way of a retrieving data transmission parta 105. In the device Y, a retrieving data reception part 106 receives retrieving data 102b and a book information transmission part 108 transmits the pertinent book information stored in a book information storing part 107 to a device X. In the device X, a book information reception part 109 receives transmitted book information and sends it to a book information synthesizing part 110.
Patent JP-H11284363-A (JP)
Title: Equipment with structure having cover
Inventor: NOGUCHI TAKEHIKO
IPC: G06F3/02
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an equipment with a favorable structure have a cover that can minimize destruction or damage of a flat display even if an excessive load is applied on the upper surface of the cover at the closing position. SOLUTION: A pair of a first and a second engaging parts to be engaged at the closing position are provided at the right and left ends of the equipment main body 10 and the cover 50. The engaging parts are a combination of short filament protrusions 71 and 72 provided on the cover 50 side and slits 81 provided at corresponding positions on the main body 11 side. The slits 81 have a shape and measurement enough to fit the short filament protrusions 71 and 72. At the closing position, the filament protrusions 71 and 72 are inserted into the slits 81 so that longitudinal displacement of the cover 50 against the equipment main body 10 is strictly prevented. Even if an excessive load is applied onto the top of the cover 50, each engaging part generates a drag toward the inside against a rib that buckles and tries to expand toward the outside.  Consequently, such phenomenon that the rib 55 slides down to expand toward the outside and the gap between the upper surface of the equipment main body and the key top is narrowed is avoided to maximum.