baber/WOPTO huggingface dataset:
Patent JP-S60196035-A (JP)
Title: 1:n communication control equipment
Inventor: FUJIMOTO YOSHIAKI
IPC: H04L12/00
Filed: 1984-03-19
Abstract: PURPOSE:To attain the time-division collection and distribution of information in case plural slave stations are connected radially to a master station, by providing a transmission/reception request switching circuit to a master station for new call of slave stations as well as a transmission/reception request deciding circuit and a memory circuit to store the information delivered totally from the master station to each slave station respectively. CONSTITUTION:When a master station collects the information on slave stations, the master station first calls a specific slave station by the talker processing with actuation of a transmission/reception request switching circuit 17. The corresponding slave station detects its call by the listener processing through an own station call detector 24 and decides the call by the talker processing through a transmission/reception request deciding circuit 28 to deliver the own station information stored in a memory circuit 26 to the master station according to the transmission cycle of a slave station logical circuit 25. When the master station delivers the own station information to a slave station, the master station produces a call signal for all stations by the circuit 17 and transmits the signal together with the own station information. The slave station detects the call of all stations by the listener processing through the detector 24 and switches the mode to a reception state by the circuit 28 to store the information delivered totally to a memory circuit 27.
Patent JP-H05263388-A (JP)
Title: Palm for travel guide of drier canvas
IPC: D21F5/00
Filed: 1992-03-12
Abstract: PURPOSE:To reduce the abrasion of the selvages of a drier canvas by forming the flame-coated film of a hard alloy material having good conductivity, heat resistance and abrasion resistance on the surface of a palm for the travel guide of a drier canvas. CONSTITUTION:A flame-coating film 1b is formed on the surface of the substrate 1a of the palm 1 of the drier canvas 1b through a proper binder 1c. The flame- coating film is formed from a hard alloy material (e.g. Ni-Cr-No alloy) having good thermal conductivity, heat resistance and abrasion resistance. The durability of the drier canvas is improved and the palm itself is further not injured.
Patent JP-H03254330-A (JP)
Title: Manufacture of decorative chain
Inventor: MASUDA KUNIMITSU
IPC: A44C11/00
Filed: 1990-03-05
Abstract: PURPOSE:To obtain a multiple decorative chain having two-tone spiral pattern by inserting an inner material of metallic wire different in quality from an outer material into the inside of the outer material of metallic pipe, drawing the assembled wire into an angular wire rod of fine diameter and linking ring bodies with a wire rod having an inside exposed by shaving the side in the shape of many rows of chains. CONSTITUTION:Raw material 3 of large diameter through which the inner material 2 of metallic wire different in quality from the outer material 1 is drawn continuously by many dies on the inside of the outer material 1 of a metallic pipe to obtain a wire rod 4 of fine diameter. Then, the sides 6, 6' of the wire rod 4 of fine diameter are shaved to obtain an inner material exposed wire rod 7 where the inner material 2 is exposed on the sides 6, 6'. Ring bodies 8 are linked with the inner material exposed wire rod 7 in the shape of many rows of chains to obtain a multiple decorative chain 9.
Patent JP-S56148820-A (JP)
Title: Formation of film
Inventor: KITAJIMA NOBUO
IPC: H01L21/205
Filed: 1980-04-21
Abstract: PURPOSE:To form a film having better characteristics on a supporting body with a better adhesivity and reproducibility by accumulating the film depending on a discharge under a reduced pressure on the condition that the temperature of the supporting body goes up and down repeatedly. CONSTITUTION:A supporting body is arranged in a film accumulating device and an SiM4/H2 mixture gas is introduced thereinto under a reduced pressure (for example, 0.2torr). Then, a high frequency is applied and a hydrogenated amorphous Si grows on the supporting body under a discharge. In the process, the temperature of the supporting body goes up and down repeatedly (t1=15min and t2=18min) between the upper limit T1 (250 deg.C) and lower limit T2 (50 deg.C). A film having excellent characteristics can be obtained easily with an excellent adhesivity on the supporting body and a better reproducibility though greater in thickness.
Patent JP-H02233525-A (JP)
Title: Production of superconductive film
Inventor: NISHIYAMA YUKIO
IPC: C23C14/34
Filed: 1989-03-06
Abstract: PURPOSE:To control arrangement of metal elements constructing crystal structure of superconductive thin film by controlling ratios of sputtering turn and sputtering time opposing to targets having different compositions. CONSTITUTION:Plural targets having different compositions with each other containing constituting elements of Bi-Sr-Ca-Cu-O system superconductive film and containing II group or III group elements in periodic table other than Sr and Ca are provided and sputtering is performed onto base plate with controlling ratios of sputtering turn and sputtering time to respective target to vary turn and fraction of constituting elements of atoms or molecules accumulated on the base plate.
Patent JP-S56151292-A (JP)
Title: Water-feeding device
Inventor: MIKOTA WATARU
IPC: F04B49/02
Filed: 1980-04-22
Abstract: PURPOSE: To make the device energy-saving type by providing a time switch operating in a time zone wherein the quantity of water to by fed is small and by feeding  water from a water-feeding pump and a pressure pump alternately in this time zone.  
     CONSTITUTION: When the time zone wherein the quantity of water to be fed is small comes, the time switch 18 having a 24hr cycle operates to stop a variable- speed pump 3 and conduct water feeding by the pressure tank 11. When water- feeding pressure lowers to a set level with the advance of water feeding, this is detected by a pressure transmitter 12 and the variable-speed pump 3 is restarted and operated for a prescribed time. After the passage of the time, the variable- speed pump 3 is stopped again. This cycle is repeated throughout the aforesaid time zone. When this time zone passes, the time switch OFF and ordinary operation is conducted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51129229-A (JP)
Title: Method for manufacturing photographic light sensitive materials
Inventor: YONEYAMA SHIYOUZOU
IPC: G03C1/815
Filed: 1975-05-02
Abstract: PURPOSE: To disperse oil soluble photographic additives in particles less than about 0.5 micrometer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57184447-A (JP)
Title: Rotary classifier
Inventor: SUGIMOTO TAKU
IPC: B03B5/56
Filed: 1982-03-31
Abstract: PURPOSE: To improve the dehydrating and washing states of precipitated sand by collecting sand from a raw liquid having sand mixed therein generated in a sand collecting plant or a water purifying treatment plant in good efficiency.  
     CONSTITUTION: Raw water supplied to a throw-in port 19 is introduced into a precipitating and separating chamber 1' from a chute 2 and precipitated sand is transferred to a first scraper blade 7 by a spiral blade 6 and, after transferred to a ceiling part 10 by the blade 7, fallen onto a chute 8 to be supplied into a sand discharge chamber 1". The sand accumulated between second scraper  blades 10 receives repeated shock from the lower bottom part of an elastic ring  9 and comes to a compacted condition while adhered impurities are separated.  Into the sand discharge chamber 1", washing water from a pipe 16 and sand are  flowed together but sand is dehydrated while washed by water. The sand in a  compacted condition is transferred to the ceiling part by the second scraper  blades 10 and receives falling action due to repeated shock imparted by a vibrator apparatus 11 and, after fallen into a chute 4, discharged to the outside of a  rotary drum 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11251345-A (JP)
Title: Sealing apparatus and sealing method therefor
Inventor: OKAMOTO TAMAO
IPC: B29C45/47
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of manufacturing semiconductor products by preventing a sealing member from adhering to the surface of a mold. SOLUTION: A sealing apparatus comprises a pair of molds 1a and 1b having cavities 2 for molding a sealing material 5 into a predetermined shape, a pot 4 which is provided in at least one of the molds 1a and 1b and where the sealing material 5 is placed, and a plunger 6 which abuts on the sealing material 5 in the pot and injects the sealing material 5 into the cavities 2. With the molds open, the plunger 6 is movable inside the pot 4.
Patent JP-S61212890-A (JP)
Inventor: SAEGUSA CHIFUYU
IPC: G09G5/22
Filed: 1985-03-18
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-H11248977-A (JP)
Title: Optical transmission and reception module
Inventor: MORINAKA AKIRA
IPC: G02B6/122
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain the optical transmission and reception module which has a blocking and terminating function (wavelength selective terminator function) for test light inside by providing a wavelength selecting element which demultiplexes inputted signal light and the test light, and then transmits the signal light and reflects the test light with inputted port. SOLUTION: The optical transmission and reception module is divided into a two-way optical transmitting and receiving circuit 1 which transmits and receives 1.3 μm signal light and a WDM circuit 2 which multiplexes and demultiplexes 1.3/1.55 μm signal light and 1.65 μm test light. The WDM circuit 2 consists of optical waveguides 15-1, 15-2, and 16 and dielectric multi-layered filters 21 and 22. The filter 21 transmits the 1.37 μm signal light inputted through the optical waveguides 15-1 and 15-2 to a Y-branch waveguide 11 and reflects the 1.55 μm signal to the optical waveguide 16. The filter 22 reflects the 1.65 μm test signal inputted from the optical waveguide 15-1 to the optical waveguide 15-1 and transmits the 1.3/1.55 μm signal light to the optical waveguide 15-2.
Patent JP-H08244539-A (JP)
Title: Mounting structure for roof trim
Inventor: ICHINOSE MANABU
IPC: F16B5/06
Filed: 1995-03-14
Abstract: PURPOSE: To prevent the occurrence of rubbing sound between a roof trim and a roof panel even if thermal shrinkage take place in the roof trim, and also prevent the coat of the roof panel from being peeled off as much as possible. CONSTITUTION: In the mounting structure for a roof trim where a clip 40 is inserted into a bracket 20 which is fixed to a specified spot in the back surface of the core member 11 of a roof trim comprising a skin member 12 bonded on the surface of the core member 11, the clip 40 is fitted in the inside of the mounting hole of a roof panel 50, and thereby the roof trim 10 is mounted to the roof panel 50, spring flanges 22 are provided for the bracket 20 at least at two places so as to be elastically set against the surface of the roof panel 20. And sliding resistance between the bracket 20 and the roof panel 50 is thereby relaxed by the elastic operation of each spring flange 22.
Patent JP-H04220126-A (JP)
Title: Method of forming, reforming and edge-wrapping in of shell in one press
Inventor: JIYOSEFU DEI BARUSO JIYUNIA
IPC: B21D51/38
Filed: 1991-02-25
Abstract: PURPOSE: To achieve various kinds of work with a single press by combining functions of blanking, reforming and curling of a sheet of material in the single press and further, surely controlling various forming stages and the min. article handling quantity during a transfer stage. CONSTITUTION: The material M is clamped and a blank is formed therefrom. The end panel of a container is formed from the material fed into the press forming a cup from the blank in a continuous press stroke. A preformed end panel shape is imparted to the cup in the similar continuous press stroke. The material is passed through a die used fro forming the cup and in succession, the cup is formed. The cup is transferred perpendicularly to the direction where the material is fed into the press. As a result, the entire stage is executed in the single press and the shell is surely controlled throughout the entire stage. The system executing the considerable increase of the working speed is obtd.
Patent JP-H09204988-A (JP)
Title: Discharge lamp lighting device
Inventor: ADACHI TADASHI
IPC: H05B41/282
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To rationalize the structure of a DC power source when it is required to work a control means function in power supply interrupted state. SOLUTION: This device has rectifiers 2-5 and smoothing capacitor 6 for converting a commercial AC power source 1 to direct current, an inverter circuit 7 for converting the output from the smoothing capacitor 6 into high frequency and supplying it to a discharge lamp 7, a control means 9 for controlling the lighting state of the discharge lamp 7 by controlling the inverter circuit 8, and a power supply interruption detecting means 10 for detecting the interruption of the commercial AC power source 1 and immediately stopping the operation of the inverter circuit 8. A DC power source 11 supplied to the control means 9 is supplied from the output of the smoothing capacitor 6.
Patent JP-S58171679-A (JP)
Title: Withstand voltage tester for switching device of gas insulation
Inventor: KOJIMA RIYOUICHI
IPC: G01R31/12
Filed: 1982-04-01
Abstract: PURPOSE:To attain a withstand voltage test simply and rapidly without requiring the work such as gas refilling by inserting a testing cable from the external into a cable connecting device fitted to a gas insulation switching device. CONSTITUTION:In a cable connecting device 12, a movable led 14 is airtightly fixed on the inside of an insulated cylinder 13 gastightly fitted to the back of an opening part 11a of a cover 11, a contact 15 is attached to one end of the rod 14 and a dish-like contact board 16 is supported at the other end. In said constitution, the testing cable 21 is inserted from the external into the cable connecting device 12 attached to the gas insulation switching device 1 at the time of the withstand voltage test, so that the withstand voltage test can be performed simply and rapidly without requiring no processing such as gas refilling.
Patent JP-H09222121-A (JP)
Title: Dynamic pressure bearing device
Inventor: NOSE TAMOTSU
IPC: F16C17/10
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To aim at extension of the service life of a dynamic pressure bearing device and also expansion of its applicability while nicely preventing any outward leakage of lubricant by means of a simple and low cost structure. SOLUTION: Capillary seal parts 31a, 31b, 31c, 31d composed of narrow gaps among a fixed member 12 and rotary members 25, 22 are provided on both ends side of respective bearing spaces. In addition to the pulling back force owing to the original capillary force, when a large inertial force is applied thereto, outward diffusion of lubricant 24 is prevented by a dynamic pressure force caused by flowing-body viscous resistance of lubricant 24. And a balanced state is set up by intentionally generating a pressure difference in relation to the lubricant 24 by means of respective dynamic pressure bearing parts 22a, 22b and in order to eliminate the pressure difference of this lubricant 24 by slightly moving the lubricant. Accordingly, outward diffusion of lubricant at the time of rotation is prevented and additionally by setting the gap internal capacity of the abovementioned capillary seal parts 31a, 31b, 31c, 31d to such capacities as allowing the deviation positional amount owing to the movement of lubricant 24, lubricant may be prevented from its leakage.
Patent JP-H02233089-A (JP)
Title: Video signal evaluation device
Inventor: NISHIDA YASUAKI
IPC: H04N5/365
Filed: 1989-03-06
Abstract: PURPOSE:To obtain only a random noise not containing a fixed pattern noise, and to evaluate a video signal correctly by obtaining the difference of the video signals, squaring these differences, averaging them, and obtaining a square root. CONSTITUTION:An arithmetic unit 9 is constituted of a microcomputer. The video signal to be evaluated is inputted to an input terminal 1, and is AD- converted by an AD converter 2. The AD-converted video signal is selected by gate circuits 4A, 4B, and is given to a subtraction circuit 5 and a frame memory 3. The frame memory 3 is constituted of a RAM, etc., capable of storing the video signal of one picture portion. In the subtracter 5, the video signal stored in the frame memory 3 and the subsequent optional video signal are subtracted. Each subtracted picture element data is squared and cumulatively added, and further, averaging processing and extracting processing of a square root are executed by the arithmetic unit 9. Thus, a random noise effective value contained in the video signal is obtained.
Patent JP-H09239835-A (JP)
Title: Manufacture of plastic laminate
Inventor: TAKEDA HIDEYUKI
IPC: B29L9/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to realize a beautiful laminate surface with uniform adhesive and simple structure with small profile by providing heating and pressurizing means having both heating mechanism and pressurizing mechanism and providing opposed preheating means. SOLUTION: Roller means 1 for feeding a material 6 to be laminated and having a pair of feed rollers 11 is provided. Further, the upper disposing means or lower disposing means or the both of opposed preheating means 2 disposed oppositely to the material 6 fed by the roller means and heated by first heating means 2 to preheat the material 6 are provided. Furthermore, heating and pressurizing means 3 having a pair of heating and pressurizing rollers 31 and heated by second heating means 33 via second heating means 32 to heat and pressurize the material 6 is provided. That is, the means 2 for preheating the material 6 while the material 6 is sliding along the surface is provided.
Patent JP-S61214479-A (JP)
Title: Manufacture of epitaxial wafer for high-mobility transistor
Inventor: WATANABE MIYOKO
IPC: H01L29/80
Filed: 1985-03-20
Abstract: PURPOSE:To obtain a thermally stable wafer, which has high mobility and characteristics thereof do not change before and after the projection of beams, by growing a GaAs layer on a substrate, growing a superlattice consisting of AlGaAs of two kinds and growing AlxGa1-xGa (x<=0.2) containing an N-type impurity in high concentration. CONSTITUTION:Epitaxial layers 2-5 grown through molecular-beam epitaxy are formed onto a semi-insulating (100) GaAs substrate 1. The layer 2 consists of an undoped GaAs layer of 1mum thickness, the layer 3 has superlattice struc ture, and layer 31 are composed of Al0.45Ga0.55As and layers 32 GaAs (each thickness of 20Angstrom ). The layers 31 and 32 are used as one period and superposed at five periods in the superlattice structure 3. The electron supply layer 4 consists of AlxGa1-xAs (x=0.2) in 300Angstrom  to which Si of 1X10<17>cm<-3> is doped, and the cap layer 5 is composed of an undoped GaAs layer (200Angstrom ).
Patent JP-H05216981-A (JP)
Title: Fingerprint detector
Inventor: KASAHARA AKIHISA
IPC: G06T1/00
Filed: 1992-02-05
Abstract: PURPOSE:To obtain a fingerprint detector in which a distortion can not be generated by forming so that the outgoing angle of a light beam from a fingerprint inspection face to an image formation face of an optical system on the fingerprint inspection face is more than the critical angle of the first lens. CONSTITUTION:The center of curvature of each face of lens 1 and 2 is on the same optical axis 9, which is different from a prism, so that the trapezoidal distortion can not be generated at the fingerprint detector. And also, the outgoing angle theta of the light beam from a fingerprint inspection face 3 to an image formation face 4 is more than the critical angle, so that a shading plate 7 can be seen from the image formation face 4 in the direction of a non-contact part 11a of the fingerprint, and therefore the direction can be seen dark. On the other hand, a light beam 6b outgoing from a light source 8 with which the fingerprint inspection face 3 is irradiated reaches the image formation face 4 after an irregular reflection on a contact part 11b of the fingerprint, so that the direction of the contact part 11b can be seen bright from the image formation face 4. Thus, the fingerprint can be detected without generating the distortion, or being affected by any disturbance due to an outside light.
Patent JP-H03255238-A (JP)
Title: Liquid sealed vibration proofing device
Inventor: FUJINAMI KYOICHI
IPC: F16F13/00
Filed: 1990-03-06
Abstract: PURPOSE:To press-fit an external cylinder into a cylindrical holder with rapidity and ease by engaging the external cylinder into the cylindrical holder, making a vibration proofing rubber unit disposed in the external cylinder hold an internal cylinder, and communicating two fluid chambers with a recessed groove via a through hole. CONSTITUTION:In the holder part 51 of a cylindrical holder 5, an external cylinder 1 is press- fitted and fixed, there is a vibration proofing rubber unit 3 of which circumference is connected with an inter-ring 6 liquid-tightly engaged in the external cylinder 1 and where a main fluid chamber A is formed in the lower half part, and a cylinder 2 is penetrated and embedded in the rubber unit 3. A sub-fluid chamber B and the main fluid chamber A are communicated by a restricting flow passage F which is formed in a restricting member 7 in an inter-ring 6. The holder part 51 is constituted as a rib of which central part of circumferential surface are outward protrudingly deformed at the whole circumference, and on the inner periphery surface of the holder part 51 which contacts with the circumference of the external cylinder 1, a recessed groove 53 is formed by the rib. In the external cylinder 2, a through hole 11 is formed at a symmetric position on the right and left sides facing a space C to communicate the space C with the recessed groove 53. Besides, a through hole 54 is formed at the lowest position of the rib to open the recessed groove 53 to the atmosphere.
Patent JP-S63221508-A (JP)
Inventor: FURUTA KENJI
IPC: C08L83/16
Filed: 1987-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10252865-A (JP)
Title: Sprocket and article housing device using thereof
Inventor: YAMASHITA SHINGO
IPC: F16H55/30
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a special sprocket, with which a part of an endless body to be wound around a sprocket can be replaced with a rope body at a low cost in the case of replacing a part of an endless body formed of a roller chain with a rope body such as a wire, and to lower the cost more by using this sprocket. SOLUTION: This device is provided with plural teeth 32 to be engaged with a roller chain 17, and a sprocket 9 provided with recessed parts 33, in which a rope body 18 is inserted for winding, in the periphery thereof is provided, and the sprocket 9 is provided in an outlet and inlet side of a housing unit for aligning plural articles for housing, and an endless body having the roller chain 17 and the rope body 18 is stretched over a rotor provided in back of the housing unit freely to be turned in the normal direction and the reverse direction, and an article can be placed on the roller chain 17 in an upper moving route of the endless body.