baber/WOPTO huggingface dataset:
Patent JP-H0864661-A (JP)
Title: X-y stage and charged particle beam aligner
Inventor: ISHIDA KAZUJI
IPC: H01L21/68
Filed: 1994-08-18
Abstract: PURPOSE: To realize an X-Y stage satisfying the requirements of high accuracy, high speed movement and compactness. CONSTITUTION: The X-Y stage comprises a stage 2 disposed movably in X and Y directions with respect to a base 1 provided with a second guide rail 6 perpendicularly to a first guide rail 5, and a slider 3 having a plurality of first wheels 15 provided for the first guide rail between the base and the stage and a plurality of second wheels 16 provided for the second guide rail. The sliders are disposed at least at three positions.
Patent JP-S6255345-A (JP)
Inventor: KOBASHI KOZO
IPC: E04G5/00
Filed: 1985-09-03
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-S5897073-A (JP)
Title: Form peeling device
Inventor: SAKURAI TOSHIO
IPC: G03G15/20
Filed: 1981-12-04
Abstract: PURPOSE:To obtain an inexpensive device of simple structure by providing a single peeling pawl as an initial point of peeling and a guide for peeling range expansion from near the tip of the pawl in a form width direction. CONSTITUTION:A form after transfer reaches a fixing device 1 where toner is fixed between a rotating heat roll 2 and a pressure roll 3, and the form after the fixation is ejected successively while stuck to the heat roll 2. Then, the tip of a peeling pawl 7 is pressed against the surface of the heat roll 2 on a form ejection side, so one head part of the form is peeled off from the surface of the heat roll 2 by the peeling pawl 7 and as ejection advances, the form peeled at the head end moves successively onto a guide 8 while the peeling advance toward a side plate 5; and the peeled form is supported on a guide plate 9 and sent out successively.
Patent JP-S6085818-A (JP)
Title: Zigzag arrangement method of nicks to be made up in axial direction of cutter
Inventor: TAKEYA TOSHIFUMI
IPC: B23C5/10
Filed: 1983-10-17
Abstract: PURPOSE:To aim at improvements in operation efficiency, by making a finishing surface cuttable at the same time after cutting it under rough cutting conditions by means of zigzag arrangement of nicks on a cutter. CONSTITUTION:When two stages of work are machined with a cutter 1 on which nicks 5 are zigzag arranged, the cutting allowance of finish cutting is left behind as much as a range 0.2-0.5mm., thus rough cutting takes place. After that, when finish cutting is carried out under the same condition as the finish cutting as it is, a finishing surface is able to take a high-grade surface roughness of below 12S. Even in this case, since rought cutting and finish cutting both take place with the same cutter, there is no need to change tools at all and, what is more, unneccesary to do angular positioning, thus high-grade finishing surface roughness is securable and both rough and finish cutting operations can be done simultaneously.
Patent JP-2000304181-A (JP)
Title: Hose coupling structure
Inventor: MITSUI KENICHI
IPC: F16B11/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To perform connection only by pressing a hose in a hose connection part and to improve sealing ability even in a vibrating spot. SOLUTION: The coupling structure of a hose is formed that by pressing a hose 30 in a hose connection part, the hose is communicated and connected to a hose connection part 13. The hose connection part 13 is provided on its outer peripheral surface with an annular protrusion part having an outside diameter D1 larger than the inside diameter d1 of the hose and protruding in a mountain range-form state. Provided the length of the hose connection part 13 is Lp and the length of the hose 30 at a part pressed in the hose connection part 13 is Lh, the hose 30 is pressed in the hose connection part 13 such that a press-in ratio defined by Lh/Lp is 1.05-1.4.
Patent JP-H0610773-A (JP)
Title: Method of recirculating exhaust gas and control device therefor
Inventor: OTSUBO JO
IPC: F02M25/07
Filed: 1992-06-30
Abstract: PURPOSE:To optimumly adjust the volume of recirculated exhaust gas in accordance with a load of an engine. CONSTITUTION:A lift adjusting mechanism B in a valve drive means is linked to, for example a control lever 64 of a fuel injection pump P so as to be adjusted in order that the lift of a valve element is substantially inverse- proportional to a fuel injection volume, and accordingly, the volume of recirculated exhaust gas can be optimumly controlled in accordance with a load (output power) of an engine so that aggravation of output power, smoke or the like is minimized, thereby it is possible to reduce emission of NOx.
Patent JP-S6255849-A (JP)
Title: Color picture tube
Inventor: MOROHASHI KATSUE
IPC: H01J29/02
Filed: 1985-09-05
Abstract: PURPOSE:To obtain a color picture tube bearable to shocks from the outside, by composing a holder with a plate form member which has a large opening to make a fixing member with a hole to contact and insert to a stud pin separated from the stud pin which is fixed to a side in the axial direction of the fixing member. CONSTITUTION:A fixing member 35 of a gearing portion 32 has a diameter a little larger than the head of a stud pin 22, and a hole 35a to be contacted and inserted movably to the side wall of the stud pin 22 when it is contacted to the stud pin 22, while a plate form member 34 extended from the connection 33 has a large opening 34a not to be contacted to the stud pin 22. The fixing member 35 and the plate form member 34 are fixed by welds 35, near the ends in the phosphor screen side, and the opposite ends are free. Therefore, even though a force is inflicted in the directions of four arrows (1) to (4), the fixing member will not separate from the stud pin 22, with only some deformation at the weld side to the plate form member 34 in the phosphor screen side.
Patent JP-S6437482-A (JP)
Title: Metallizing of ceramic
Inventor: ARATA YOSHIAKI
IPC: C04B41/88
Filed: 1987-08-04
Abstract: PURPOSE:To obtain a metallized product having excellent strength, wear resistance and heat resistance, by feeding an alloy consisting of one of Fe, Ni, Co and Cu and one or more of Ti, V, Nb, Zr and Hf onto the surface of ceramic, melting and bonding by laser beam. CONSTITUTION:A alloy 2 consisting one of Fe, Ni, Co and Cu and one or more of Ti, V, Nb, Zr and Hf and to be metallized, is, for example, in a state of metallic foil and fed onto a ceramic 3 such as Al2O3, ZrO2, SiC, Si3N4 or sialon, optionally heated to >=400 deg.C by a heater 4, irradiated with laser beam 1 such as CO2 or YAG laser having 0.5-2.5kW output, heated to 3,500-4,000 deg.C, the alloy 2 is melted and bonded to give a uniform metallized layer having excellent strength.
Patent JP-H0522434-A (JP)
Title: Exchanging device
Inventor: IZUMI MICHIHIRO
IPC: H04M3/42
Filed: 1991-07-09
Abstract: PURPOSE:To provide an exchanging device capable of quickly and securely recognizing a caller and applying also to a telephone set not equipped with an indicator. CONSTITUTION:A caller's telephone number received by a receiving means (ISDN interface) 2 is compared with the number stored by a number information storage means (RAM) 10 by a comparison means (central control device) 12, and when the corresponding number exists, sound corresponding to the number is transmitted from extension line telephone sets 81 and 82 by a sound transmission means (time division exchange switch) 3.
Patent JP-H0622297-A (JP)
Title: Motion compensation coder
Inventor: TAKEUCHI YOSHITAKA
IPC: G06T7/20
Filed: 1992-06-29
Abstract: PURPOSE:To perform properly decoding of image data by eliminating fixed distortion of the part of a border line in area division in the coder performing motion compensation. CONSTITUTION:Image data read from an image memory 201 are coded by coding sections 210, 211, decoded by local decoders 212, 213, block-processed by block processing sections 228, 229 and stored in image memories 208, 209. Motion detection sections 206, 207 perform motion detection by data stored in the image memories 208, 209 and since the image memories 208, 209 exchange data with each other and the image data of an adjacent area are referred to detect the motion. Since the image data of the adjacent area are referred to, distortion of the border part of the divided area is eliminated and a proper image is obtained at decoding.
Patent JP-S5896478-A (JP)
Title: Picture searching and tracking device
Inventor: HONMA KUNIHIKO
IPC: G11B27/10
Filed: 1981-12-03
Abstract: PURPOSE:To obtain an objective picture easily with the provision of absolute horizontality at all times independently of flucuation, by taking the arrangement of optical sensors concentrically or in spiral and correcting a cross roll angle with a pure electronic means. CONSTITUTION:In an optical sensor 2, photodetectors are arranged in multiple concentricity or spiral. A picture storage section 16 is formed with X-Y coordinate system to store sensor data. An address operation section 19 is used for the write address designation of a picture storage section. A video signal detected with each photodetector on the optical sensor is read out serially for the consecution of all the detectors from one fixed beginning to the end on the concentric circle or spiral at each screen frame and in writing the signals in the section 16, the coordinates of write point are corrected by the coorindate rotation (cross roll) angle due to the oscillation of a ship body or an aircraft to the readout point coordinate on the sensor 2, and the rotation of the detected screen of the sensor 2 due to the ship or aircraft rocking can be corrected.
Patent JP-H0358515-A (JP)
Title: Voltage controlled oscillator
Inventor: ARAMAKI TAKASHI
IPC: H03L7/06
Filed: 1989-07-26
Abstract: PURPOSE:To output a stable oscillating frequency by controlling an input voltage of a voltage controlled oscillator so as to cancel fluctuation of an output frequency of the voltage controlled oscillator with an output voltage of a frequency comparator means. CONSTITUTION:When an output frequency fout of a voltage controlled oscillator 10 is fluctuated due to a temperature change, a control voltage Vfb in proportion to the fluctuation is outputted from a frequency comparator 12 and an output voltage VOP of a differential amplifier 13 is fluctuated due to the fluctuation of the control voltage Vfb to control the output frequency of the voltage controlled oscillator 10 to be constant. Thus, even when the output frequency of the voltage controlled oscillator 10 is fluctuated due to the temperature change, the frequency is made constant by controlling the input voltage.
Patent JP-H0244639-A (JP)
Title: Manufacture of photoelectric doubler tube
Inventor: MURAMATSU SHINICHI
IPC: H01J43/08
Filed: 1988-08-04
Abstract: PURPOSE:To provide a simple manufacturing method for a high sensitivity and uniform photoelectric cathode by arranging an evaporating mesh electrode in specific shape in a certain place near an incident window in a vacuum airtight vessel, and thereby evaporating a specified compound fast to photoelectric cathode. CONSTITUTION:In a photoelectron doubler tube in which a photoelectric cathode 14 and an electron doubler element 16 are arranged at an incident window 12 of a vacuum airtight bulb 10, an evaporation mesh electrode 20 is interposed between the photoelectric cathode 14 and electron double element 16. The evaporation mesh electrode 20 consists of a material such as stainless steel, wherein the mesh pitch is below the twice of the distance of photoelectric cathode 14, and installation is made sin the bulb 10 in the condition that compound of the photoelectric cathode 14, for ex. antimony, evaporated fast in advance. Current is supplied to the evaporation mesh electrode 20 in the bulb 10, and antimony is evaporated fast to the photoelectric cathode 14. The photoelectric cathode 14 is not influenced by outside air, etc., formed correctly, and makes proper motions.
Patent JP-S5899129-A (JP)
Title: Production of rod lens
Inventor: TAKAHASHI HIROSHI
IPC: C03B37/018
Filed: 1981-12-04
Abstract: PURPOSE:To produce a rod lens which is defect-free and has smooth refractive indices by using a silicon compd. and a metallic compd. for dopant having a b.p. higher than that of said compd. as raw materials in a glass pipe and causing the same to react with each other by a plasma CVD method. CONSTITUTION:The rate of supplying of gaseous raw materials from a raw material supply system 2 and the rate of evacuation of a vacuum suction system 3 are controlled so that the pressure in a quartz glass pipe 1 attains about 10Torr. The gaseous raw materials consist of a silicon compd. such as SiCl4, a metallic compd. for dopant having a b.p. higher than that of said silicon compd., such as AlC or TiCl3, and O2, etc. and are contained with an inert gas according to need. While plasma 6 is generated with a plasma generator 5, said gaseous raw materials are scanned in the longitudinal direction of the pipe 1 and are heated in a heating furnace 4 to cause thermal decomposition and vitrification, whereby an SiO2-Al2O3 or SiO2-TiO2 glass layer 7 of a prescribed refractive index distribution is formed. Such glass pipe 1 is collapsed and is further worked, whereby the desired rod lens is obtained.
Patent JP-H07145189-A (JP)
Title: 3-glycosiloxybenzopyran derivative and antiallergic agent using the same as active ingredient
Inventor: TAKAGAKI HIDEJI
IPC: A61K31/7048
Filed: 1994-08-19
Abstract: PURPOSE:To obtain the subject new compound, a 3-glycosiloxybenzopyran derivative, having excellent antiallergic action, low in toxicity, thus useful for treating or preventing immediate and delayed type allergic diseases and as an antiallergic agent, etc. CONSTITUTION:A low toxic new 3-glycosiloxybenzopyran derivative of formula I (R1 is H, an alkyl, an alkenyl, an aralkyl or an acyl; R2 is glycosyl, mannosyl or galactosyl with its hydroxyl groups protected or unprotected; R3 is H or benzyl) useful as an excellent antiallergic agent for treating or preventing immediate and delayed type allergic diseases, [e,g, 7-methoxy-4-benzyloxy-3-(tetra-o- acethy-beta-D-glucopy anosyloxy)-2H-1-benzopyran-2-one]. This compound of formula I is obtained by reaction of a benzopyran derivative of formula II with a halohexose derivative of formula III (R5 is an acyl or benzyl; X is a halogen).
Patent JP-S6353775-A (JP)
Title: Magnetic disk device
Inventor: MOCHIDA JIRO
IPC: G11B25/04
Filed: 1986-08-22
Abstract: PURPOSE:To reduce the difference in air temperature rise among magnetic disk and to reduce errors in track positioning due to thermal expansion difference by providing identically-shaped arms or arm at the both ends or one end of a magnetic head arm aggregate of a magnetic disk rotating mechanism. CONSTITUTION:After starting the rotation of the magnetic disks 13-15 by means of a motor 17, the temperature of the air in spaces B, C, and C' among the disks 13-15 and disc plates 12 and 16 of the same shape rises because of the heating due to the air friction, etc., of the rotary bodies including the magnetic disks and the magnetic head arms 5. In this case, since there are the arms 6 and 6' whose shapes are identical to those of the magnetic head arms 5, the heating amount of the disk plates 12 and 16 comes equal to that of the magnetic disks 13-15. Also, the air temperature difference among the space between the magnetic disk 13 and the identically-shaped disk plate 12, the space C' between the magnetic disk 15 and the identically-shaped disk plate 16, and the space B between the magnetic disks 13 and 14 and those 14 and 15, is made less. As a result, the accuracy of the track positioning can be improved.
Patent JP-H0481479-A (JP)
Title: Production of tacky tape
Inventor: NAGANO MOTOI
IPC: C09J7/02
Filed: 1990-07-24
Abstract: PURPOSE:To obtain a tacky tape with enhanced adhesion by applying a specific tacky agent composition onto a release sheet, drying the coated sheet, then laminating the formed tacky agent layer to a substrate, further using a specific transfer sheet and transferring the resultant tacky agent layer to the surface of the above-mentioned substrate. CONSTITUTION:An tacky agent composition containing an acrylic acid esterbased polymer as a principal component, a metallic crosslinking agent and a polyisocyanate compound is applied onto a release sheet such as polyethylene terephthalate film, heat-treated and dried. A substrate such as a nonwoven fabric or Japanese paper for constructing an interlayer of a double-sided tape is then laminated to the resultant dried tacky agent layer. Furthermore, the above-mentioned tacky agent composition is applied to one surface of a release sheet and dried to afford a transfer sheet and the formed tacky agent layer of the transfer sheet is subsequently transferred to the surface of the aforementioned substrate to provide a tacky tape improved in adhesion of the tacky agent layer to the interlayer.
Patent JP-H0531152-A (JP)
Title: Transfusion apparatus
Inventor: INABA MITSUGI
IPC: A61J1/05
Filed: 1991-08-05
Abstract: PURPOSE:To provide a transfusion apparatus wherein communication between a drug container and a container for a solvent and a diluent is made sure and easy by a simple constitution and mixing of the drug with the solvent and the diluent after communication can be performed in a short time and the cost is low. CONSTITUTION:The objective apparatus is constituted of a liq. container 3 wherein a solvent or a diluent is stored and which has an opening for an inlet and a drug cartridge which is fitted in the opening 2 for the inlet and wherein a drug is stored. It is constituted of a cylindrical part 8 wherein the drug cartridge is fitted in the opening for the inlet, an elastic cover plate 9 closing the outside opening of this cylindrical part and a bottom plate which forms a closed and storing space for the drug between the elastic cover plate and the cylindrical part and jumps out into the liq. container by pushing the elastic cover plate and communicates thereby between the closed and storing space for the drug and the liq. container, and makes preparation of a transfusion possible in the liq. container.
Patent JP-2001018219-A (JP)
Title: Method for cutting object to be cut
Inventor: KANEKO HIDEO
IPC: B28D1/28
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To achieve the cutting of an object to be cut without buckling even when a thin sample is cut by cutting such an object, with an anti-warpage member attached to both side faces of the object, when a conductor is wound around a spot to be cut of the object and a pulsed magnetic field is applied to cut the object. SOLUTION: When an object 4 to be cut is cut, first a groove is formed along a spot to be cut on the circumferential face of the object 4 and a conductor 5 is wound around the groove. Next a silicone disc is attached as an anti- warpage member to both side faces of the object 4 using an adhesive, and then the center axis of the object 4 is made to coincide with the center axis of a primary coil 3. Further, the primary coil 3, the object 4 and the conductor 5 are arranged in such a way that these are not brought into contact electrically with each other. After that, voltage is applied to a capacitor 1 and a switch 2 is made to run current to the primary coil 3. Thus the object 4 is cut at the spot to be cut. Even when a thin sample is cut, it can be cut without bucking or braking in pieces.
Patent JP-S5897240-A (JP)
Title: Gas discharge indicator
Inventor: MURAKAMI HIROSHI
IPC: G09G3/28
Filed: 1981-12-07
Abstract: PURPOSE:To produce a display gas discharge intermittently and continuously by connecting a capacitor in series with a display anode of each dsplay discharge cell in a gas discharge display, thus providing a dischage current limiting function. CONSTITUTION:A gas discharge where the polarity is inverted in accordance to the alternative application of a discharge maintaining pulse to a discharge cathode 3 is produced intermittently and continuously between a discharge cathode 3 and a display anode 2, and through the continuous production of such display gas discharge for random time period, a random high brightness face image can be displayed while since the voltage produced across a capacitor in series  with a display anode 2 by the previous gas discharge will promote the following  gas discharge, the discharge maintaining power can be reduced by reducing the pulse height and the pulse width of the discharge maintaining pulse. While since the gas discharge at each time will stop immediately through the function of the series capacitor, the current limiting function for suppressing the increase of the discharge current automatically is provided.
Patent JP-H0730084-A (JP)
Title: Two-dimensional contact image sensor
Inventor: ABE TSUTOMU
IPC: H01L27/146
Filed: 1993-07-14
Abstract: PURPOSE:To provide the title two-dimensional contact image sensor having excellent switching characteristics of a thin film transistor while cutting down power consumption capable of enhancing the sensitivity thereof without deteriorating the resolving power at all. CONSTITUTION:The title two-dimensional contact image sensor share the wiring for the light-shielding layer in the channel region 2 of a thin film transistor 6 on a switching element and the bias wire 11 feeding constant voltage to a photodetecting element 2. Through these procedures, the wiring for the light- shielding layer can be used both for the bias wire 11 thereby enabling the photodetecting area to be widened so that the sensitivity may be enhanced without deteriorating the resolving power at all while wiring resistance may be lowered using aluminum for the bias wire 11, for cutting down the power consumption further lessening the unfavorable effect on a gate pulse by reducing the capacity at the intersection of a gate wire 10 with the bias wire 11 thereby enabling the excellent switching characteristics to be displayed.
Patent JP-H0481960-A (JP)
Title: Load distribution control system for peripheral controller
Inventor: MORI YOSHIAKI
IPC: G06F13/14
Filed: 1990-07-24
Abstract: PURPOSE:To equalize the load in each control part by constituting the system so that each control part of a peripheral equipment knows load information of a control part of the other system, an optimal control part for executing an input/output instruction is determined from this load information and it is reported to a host device. CONSTITUTION:One peripheral controller 1 is constituted of two control parts having an independent simultaneous level, that is, a #0 system control part and a #1 system control part. In such a state, each of them monitors a load state of the own system control part, and informs the load state of the own system control part to the other system control part. When an input/output request from a host device is outputted, the load states of the own system control part and the other system control part are compared, and in the case the load of the other system control part is lighter, this input/output request is rejected, and execution of the input/output instruction by the other system control part is requested. In such a way, the load distribution control can be executed more efficiently than the case when the host device executes it singly.