baber/WOPTO huggingface dataset:
Patent JP-H05254712-A (JP)
Title: Tape cutter
IPC: B65H35/07
Filed: 1992-03-16
Abstract: PURPOSE:To securely cut an adhesive tape by providing on a tape holding cylinder a means to apply a brake to the rotation of an adhesive tape roll in a tape cutter which is provided with the tape holding cylinder where the adhesive tape coiling body is externally fitted, a cutting blade or the like. CONSTITUTION:A tape cutter 1 is provided with a body 11 where a cutting blade 12 of saw-tooth shape is fitted to the outer surface of the edge folded in an approximate U-shape, and a tape holding cylinder 13 where the outer circumferential surface is turret-machined is welded to the other edge of the body 11. A metallic guide roll 14 and an affixing roller 15 made of synthetic rubber are rotatably pivotted between the cutting blade 12 and the tape holding cylinder 13, and a tape suppressing piece 16 is axially provided to the folded edge of the body 11 in a rotatable manner. When in use, after the adhesive tape(t) is pulled out and affixed to a thing to be affixed, the tape suppressing piece 16 is gripped, and cutting is made by setting the cutting blade 12 perpendicular to the adhesive tape(t) while the brake being applied to the pulling-out operation of the adhesive tape(t).
Patent JP-H08231463-A (JP)
Title: Method for carbonylation reaction and reactor therefor
Inventor: YONEDA NORIYUKI
IPC: C07B61/00
Filed: 1995-02-22
Abstract: PURPOSE: To provide a method for carbonylation reaction capable of using an inexpensive reactor material in a liquid-phase carbonylation reaction in the presence of a carbonylation metal complex catalyst and an alkyl iodide and to provide a reactor. CONSTITUTION: In this method for reacting a raw material to be subjected to carbonylation reaction with carbon monoxide in the presence of a carbonylation metal complex catalyst and an alkyl iodide, a reactor comprising a reactor part A having at least its inner wall part composed of a titanium material and a reactor part B, positioned on the reactor part A, having at least its inner wall part composed of a titanium/palladium alloy material, wherein the titanium material and the titanium/palladium alloy material are connected in an integrated way in the reactor parts A and B and the connected part is positioned corresponding to the liquid phase part of the reactor, is used. The reaction is carried out in <=10wt.% water concentration in the reaction solution to provide the objective method for carbonylation reaction.
Patent JP-S59184365-A (JP)
Title: Recording device
Inventor: TANABE TAKESHI
IPC: G03G21/00
Filed: 1983-04-04
Abstract: PURPOSE:To make a process speed variable, to improve a picture quality, and to improve a convenience for use by providing a means for setting a process condition for forming an image in accordance with a speed of a driving source set by a speed control means for controlling a driving source speed for driving an image carrying body. CONSTITUTION:When a copy speed designated by a user is higher than a copy speed of a usual mode, a microcomputer calculates quantities to be corrected DELTAn, DELTAVi, DELTALj and DELTATHK of a speed (n) of a main motor IM, output voltage Vi of each high voltage transformer HVTi, light quantity Lj of each exposing lamp LAj and a temperature THK of a fixing heater HK, and a set value is calculated by this correcting quantity. Subsequently, the main motor IM is controlled through a driver DR1 so that its rotating speed becomes (n+DELTAn), each high voltage transformer HVTi is controlled through drivers DR2, DR3 and DR4 so that the control voltage becomes (V=DELTAVi), each exposing lamp LAj is controlled through drivers DR5, DR6 so that the light quantity becomes (Lj+DELTALj), and also the fixing heater HK is controlled through drivers DR7, DR8 so that the temperature becomes (THK+DELTATHK), by which preparations for a copy are completed.
Patent JP-S51139238-A (JP)
Title: System for suppressing sidebands of angular modulation wave
Inventor: FURUYA TADASHI
IPC: H03C3/00
Filed: 1975-05-16
Abstract: PURPOSE: To directly suppress sidebands of a transmitted signal that have become unnecessary with a simple construction by phase modulating the passing angular modulation wave to the opposite phase with a branching base band signal. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03260966-A (JP)
Title: Servo head positioning mechanism in writing position information
Inventor: UNO MINORU
IPC: G11B21/08
Filed: 1990-03-12
Abstract: PURPOSE:To always accurately perform the positioning of a servo head by providing an irregular reflecting plane at a servo arm, irradiating the irregular reflecting plane with a laser beam, and finding the position of the servo arm based on an irregular reflecting state. CONSTITUTION:When position information is written on a recording medium with a servo head 1, the irregular reflecting plane 3 of the servo arm 2 is irradiated with the laser beam of an irradiation means 4. Thereby, the irregular reflection of a laser beam occurs on the reflecting plane 3. At this time, since the incidental angle of the laser beam to be projected on the reflecting plane 3 is varied by moving the arm 2, irregular-reflected laser beams interfere mutually, and the irregular reflecting states of an interference fringe pattern and a dot pattern, etc., varying corresponding to the incidental angle are varied. Therefore, since the irregular reflecting state corresponds to the incidental angle to the irregular reflecting plane 3, the position of the arm 2 can be directly recognized from the irregular reflecting state. An irregular reflecting state detecting means 5 detects the irregular reflecting state of the irregular reflecting plane 3, and a driving means 6 moves the arm 2 based on the irregular reflecting state, then, the positioning of the head 1 is performed.
Patent JP-S58176573-A (JP)
Inventor: MICHISHITA HIDENORI
IPC: G21D1/00
Filed: 1982-04-09
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-H06269355-A (JP)
Title: Hot water feeding device
Inventor: URATA TAKAYUKI
IPC: C02F1/44
Filed: 1993-03-18
Abstract: PURPOSE:To feed a tasty hot water by quickly filtering turbidity components such as scale, etc., or iron in hot water. CONSTITUTION:For a hot water feeding device which is equipped with a hot water storage container 2 and a heater 14 to heat water in the container 2, a heat resistant hollow fiber membrane filter 22 with a heat resistant air bleeding mechanism is arranged at locations such as a passage of water or passage of circulating water, etc. An air bleeding material 29 is made of at least a fluororesin, and can well stand the usage in hot water.
Patent JP-H07241293-A (JP)
Title: Mechanical radial type ultrasonic diagnostic device
Inventor: TANAKA TOSHIKAZU
IPC: A61B8/12
Filed: 1994-03-04
Abstract: PURPOSE:To shorten the length in the hard part of an insertion part to be inserted into a living body by shortening the length in the axial line direction of the ultrasonic wave observing mechanism having an ultrasonic vibrator transducer directly coupled to a motor of a mechanical radial scanning type ultrasonic inspecting device provided with this ultrasonic wave observing mechanism at the front end of the insertion part as far as possible. CONSTITUTION:The front end hard part 12 at the front end of the insertion part 10 to be inserted into the celom is provided with the ultrasonic mechanism part 12b. The motor 34 disposed integrally with an encoder 35 is mounted in this ultrasonic mechanism part 12b. A rotating body 32 consisting of a circular top cap part 32a and a cylindrical peripheral body part 32b is connected to the revolving shaft 34a of this motor 34. A mounting part 33 is formed in this peripheral body part 32 and the ultrasonic vibrator transducer 31 is fixed thereto. The peripheral body part 32b is so formed as to enclose the motor 34, by which the length in the axial line direction of the ultrasonic observing mechanism is shortened. The operability of the insertion operation into the body is thus improved and the pain on a patient is lessened.
Patent JP-H08254440-A (JP)
Title: Optical encoder
Inventor: KOMAZAKI IWAO
IPC: G01D5/30
Filed: 1995-03-17
Abstract: PURPOSE: To provide a compact optical encoder that is able to detect the travel and displacement or the like in a measured body in a highly resolving manner. CONSTITUTION: This encoder is provided with a linear scale 12 being shiftable in an arrow M direction, and disposed with a high reflectance area 12a and a low reflectance area 12b alternately at a specified interval, and a vertical resonator type surface emitting semiconductor laser 11 capable of irradiating a laser beam to this linear scale 12 at the specified angle respectively, and it is also equipped with a dielectric substrate 14 where a pair of photodetectors 13a and 13b disposed at the specified interval along the traveling direction M of the linear scale 12 so as to receive the reflected light out of this linear scale 12 are installed.  The surface emitting semiconductor laser 11 is mounted on a ramp 15 formed on the dielectric substrate 14, while these paired photodetectors 13a and 13b are mounted on a flat surface 14a formed in parallel with the linear scale 12 on the dielectric substrate 14.
Patent JP-S60203721-A (JP)
Title: Marine concrete structure
Inventor: OKADA KATSUYA
IPC: E02D29/09
Filed: 1984-03-27
Abstract: PURPOSE:To construct circumferential walls of high strength without using molding form, by a method wherein precast concrete boards for peripheral side walls for marine structures are constructed to be jointed at the outer sides in a plant and inner walls are constructed with cast-in-place concrete. CONSTITUTION:So far as circumferential side walls 1 for marine structures for platforms and others for excavating a submarine oil field are concerned, precast concrete boards 5 having a given strength and water-tightness are constructed to be jointed with concrete joinner previously in a plant. Combined reinforcement bars 8 are arranged on the inner face of the precast concrete boards 5 and reinforcing bars 9 are arranged on the construction joint face. Partition walls 2 and base walls 4 are constructed inside molded concrete units in the field, and the circumferential side walls 1 of composite concrete are obtained. Thus, the strength of the circumferential side walls is heightened and the cost reduction of molding forms can be realized.
Patent JP-S61216612-A (JP)
Inventor: YASUNO KOJI
IPC: A01D41/02
Filed: 1985-03-22
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-S63226034-A (JP)
Title: Wire bonding device
Inventor: HATORI KAZUO
IPC: H01L21/60
Filed: 1987-03-16
Abstract: PURPOSE:To prevent a bonding material layer of a pellet from melting for preventing the pellet from moving due to the melting by a method wherein, even if the bonding part on the lead side is heated up to a high temperature, the bonding part on the pellet side is kept at a lower temperature. CONSTITUTION:When a pellet 3 and a lead 5 in a leadframe 1 reach the opposing position of a bonding head 14 by intermittent feeding, they are heated at specified temperature due to preliminary heating by heaters 8, 9 positioned upstream before they reach said position. A tab 2 is heated by the tab heater 8 at lower temperature than that of the lead heater 9 not to melt down a solder layer 4 bonding the pellet 3. The tab heater is temperature-controlled not to heat the tab 2 up to the temperature exceeding the melting point of solder layer 4. Through these procedures, the solder layer 4 bonding the pellet 3 shall not be melted down so that the pellet 3 may be prevented from moving during wire bonding process enabling the wirebonding process to be performed pertinently.
Patent JP-S61217923-A (JP)
Title: Installing mechanism for magnetic head
Inventor: HARASE TOSHIKATSU
IPC: G11B17/32
Filed: 1985-03-23
Abstract: PURPOSE:To reduce the contraction of the time at curing, to improve the strength, and to prevent an attitude and the projecting quantity of a magnetic head from getting out of order due to the curing of an adhesive agent, by providing a means for adjusting an interval between an interval adjusting plate and the adhesive surface of the heat installing plate of a head carriage, and an inclined angle, so that the adhesive layer becomes the smallest. CONSTITUTION:A head installing plate 2 to which a magnetic head 1 is installed is tacked and fixed temporalily to a head installing jig 3, and this head installing jig 3 has a plural axes adjusting mechanism. Accordingly, a projecting quantity, an inclined angle, a center shift, a gate of the magnetic head 1 can be adjusted. On the other hand, on a head carriage which can move freely in the radial direction of a magnetic sheet, an interval adjusting plate 5 is placed on three adjusting screws 6 passing through the head carriage 4 upward and downward, and also a pin 101 which is provided vertically on the head carriage being at a right under position of the magnetic head 1 is fitted into the hole 102 of the azimuth adjusting plate 5, by which it can turn freely centering around the head.
Patent JP-S60203260-A (JP)
Inventor: ONOUE TAKUYA
IPC: A61L15/07
Filed: 1984-03-27
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-S57174425-A (JP)
Title: Carrying method of molten zinc
Inventor: YOSHIKAWA KOUSUKE
IPC: C22B19/32
Filed: 1981-04-21
Abstract: PURPOSE: To save energy for carrying a molten metal, and to easily control the quantity of a molten metal, by shifting a prescribed quantity of molten zinc in a holding furnace to a ladle by a metal pump, lifting the ladle, and after that, automatically feeding the molten zinc to a rectifying column after the constant stage.  
     CONSTITUTION: Distilled zinc produced in an electric furnace plant is carried to a distillation holding furnace 1, is stored as a molten metal, is pumped up by a metal pump 9 when necessary, and is shifted to a ladle 15 on a register 16 through a receiver 10 and a gutter 11. When the molten metal of a prescribed quantity is charged into the ladle 15, the pump 9 is stopped by a line 17. Subsequently, the ladle 15 is lifted by a molten metal carrying-up equipment 20, and the molten metal is supplied into a distillation cushion pot 30. The molten metal overflowing from the pot 30 is shifted to a supply pot 50 along an electric heating gutter 40, and is supplied to a charging port of a rectifying column 60 from the pot 50. When the molten metal surface in the gutter 40 drops to the level of a constant value or below, a signal from a level meter 42 restarts operation of the pump 9 and the carrying-up work of the ladle 15, and a signal of a temperature measuring meter 44 controls heating of the pot 50. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55153768-A (JP)
Title: 4-cyanophenyl-1,4-dihydropyridine compound, its preparation, and vasodilator containing the same as effective component
Inventor: SATOU YOSHINARI
IPC: C07D211/90
Filed: 1980-05-02
Abstract: NEW MATERIAL:Title compounds of formula I (R 1  is n-propxycarbonyl, isobutoxycarbonyl, neopentyloxycarbonyl; R 2  is lower alkyl; R 4  is lower dialkoxymethl, formyl, hydroxyiminomethyl, cyano) or their salts permissible as medicines.  
     EXAMPLE: n-Propyl 6-dimethoxymethyl-2-methyl-4-(2-cyanophenyl)-5-methoxycarbonyl-1,4-dihydropyridine-3-carboxyiate.  
     USE: Vasodilator: they are used to treat cardiovascular diseases such as coronary insufficiency, stenocardia, or myocardiac infarction.  
     PREPARATION: In an example, the reaction between a compound of formula II (R a   4  is lower dialkoxymethyl) and an amine of formula III is effected to give one of compounds of formula IV. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06247518-A (JP)
Title: Method of controlling operation of crane in warehouse
Inventor: OTSUKA SHINICHI
IPC: B66C13/48
Filed: 1993-02-25
Abstract: PURPOSE:To provide a method of controlling the operation of a crane in a warehouse, which can be effectively operated, by reducing a cycle number of treating heaps of the actual articles in the warehouse. CONSTITUTION:A preferential order of lots of the actual articles is determined by inference in response to a roll-in of a vehicle into a ridge of a warehouse (step 102, 103). and a positioning condition in the ridge is determined in accordance with the preferential order, and a destination address for each article unit is determined (step 104). Then, the operation of a crane in the ridge in every cycle is extracted by inference (step 105), and instructions required for the operation of the crane in accordance with a result of the inference.
Patent JP-S52142304-A (JP)
Title: Hydraulic gear pump
Inventor: KIYOTAKI TOSHIO
IPC: F04C2/18
Filed: 1976-05-21
Abstract: PURPOSE: Hydraulic gear pump for allowing non-load operation (rotation) in a structure of the pump itself as required without arranging a drain circuit including unload-valve in the discharge passage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000039628-A (JP)
Title: Semiconductor display device
Inventor: KOYAMA JUN
IPC: G02F1/1368
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To realize a small-size device and to obtain high definition and high resolution by facilitating crystallization in the active layers of plural pixel TFTs and plural TFTs by catalyst elements and selectively gettering the catalyst elements by gettering elements. SOLUTION: A silicon oxide film 302 is formed on a glass substrate 301. Then, an amorphous silicon film 303 is formed thereon and the surface of the amorphous silicon film 303 is irradiated with UV rays to form a thin oxide layer. Then, Ni acetate 304 in a liquid phase is applied on the surface of the amorphous silicon film 303 and heat-treated in a nitrogen atmosphere to crystallize the amorphous silicon film 303. During the heat treatment, Ni elements accelerates the crystallization of the silicon film 303 while moving in the silicon film. Then, a process to remove nickel in the film is carried out and there after, the film is thermally annealed in a nitrogen atmosphere to getter the nickel elements. In this case, phosphorus acts as a gettering element.
Patent JP-H08187174-A (JP)
Title: Heat treatment device for granular powder material
Inventor: OTSUKA ISOROKU
IPC: A47J27/16
Filed: 1995-01-11
Abstract: PURPOSE: To provide a device, with which addition of water to a raw material and dropping of the raw material to a high pressure part can be performed at the same time in heat treating of the raw material. CONSTITUTION: A heat treatment device for a granular powder material comprises a smother machine 3 having a raw material inlet 6 and a raw material discharge opening 7, a raw material throw-in device 2 comprising a rotating mechanism, which is installed on the raw material inlet 6 and adapted to form a void which goes into the open mode in a delivery position separated in the axial direction to convey a raw material, and a raw material discharge device 4 installed on the raw material discharge opening 7. An injection machine 50 is installed on the downstream part of a raw material receiving chamber 1 of the raw material throw-in device 2 to add water to the raw material and supply the raw material to the smother machine 3 at the same time.
Patent JP-H09329227-A (JP)
Title: Gear ratio regulating system of continuously variable transmission
Inventor: PEETAA BOIERURE
IPC: F16H59/66
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To regulate a gear ratio without having any uncomfortable feeling on a driver by arranging the operating means of a gear ratio regulating quantity for raising transmission input side rotational speed and (or) engine rotational speed in a condition which is set beforehand in respond to a detected mountain place downward running condition. SOLUTION: In the normal operating condition of a CVT transmission 101, namely, in a condition other than mountain place downward running condition, a target value Nps of a transmission input side rotational speed is found out from an acceleration pedal position α and transmission output side rotational speed Nsi. The value Nps is filtered in a block 103 and supplied to a control block 104. In the block 104, a transmission input side rotational speed target value Npsf is compared with a just below transmission input side rotational speed Npi, and then, a regulating value Isoll is changed to set the transmission input side target rotational speed value Npsf suitably. The regulating rate Isoll shows, for example, control current of an electronic type hydraulic control valve.
Patent JP-H02239644-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: EGAMI MIGAKU
IPC: H01L21/3205
Filed: 1989-03-14
Abstract: PURPOSE:To prevent the damages during the laser beam machining by forming a desired pattern out of polycrystalline silicon, on which a second insulating film is formed and evened, further on which a wiring for forming a part to be machined by a laser beam is then formed. CONSTITUTION:This semiconductor device is composed of a semiconductor substrate 1, a first insulating film 2, a polycrystalline silicon 3, a second insulating film 4, and wirings 5 of a part to be machined by a laser beam, in which a single or plural square patterns made of the polycrystalline silicon 3 are buried in said wirings where the laser beam machining is carried out. In such constitution, when the second insulating film 4 laminated on the single or plural square patterns of polycrystalline silicon 3 is evened, the second insulating film 4 under the wirings 5 for forming a part to be machined by a laser beam can be made thick. As a result, it can be prevented that the wrong conditions occur to the reliability and circuit operation even if the machining by a high power laser beam is carried out.
Patent JP-S59185805-A (JP)
Title: Reversal chamber group movement device of repetitious inflow type steam turbine
Inventor: TAKANO KENJI
IPC: F01D17/00
Filed: 1983-04-07
Abstract: PURPOSE:To attain high efficiency covering wide range of rational speed by providing a movement device on a reversal chamber group of a repetitious inflow type steam turbine and controlling an angle to a rotor blade of the reversal chamber group according to a rotational speed of the turbine. CONSTITUTION:A rotor blade 3 is formed on the outer peripheral face of a disc 2 fixed to a rotary shaft 1 of a repetitious inflow type steam turbine. A reversal chamber group 4 formed by nozzles 4a and the plural number of reversal chambers 4b is arranged at a predetermined interval from said blade 3. A movement device, consisting of an electric motor 10, toothed wheels 11-13 and a driving shaft 14, is connected to the reversal chamber group 4. Through driving the electric motor 10 in response to a signal from a turbine rotational speed detector 9 and swiveling the reversal chamber group 4 round a shaft 14, relative inflow direction of a steam to the rotor blade is brought close to an angle of fitting of the blade, and high efficiency covering a wide range of rotational speed can be obtained.
Patent JP-H06274458-A (JP)
Title: Note type information processor
Inventor: KUZUNUKI SOSHIRO
IPC: G06F3/0487
Filed: 1993-03-19
Abstract: PURPOSE:To make an information processor thin and inexpensive by sharing a coordinate input device with plural plane displays. CONSTITUTION:This device is equipped with plural liquid crystal display sheets SHT1-SHT3, and each of sheets SHT1-SHT3 is equipped with both side display liquid crystals LCD1-LCD3, and position indicators S1-S3 for detecting page positions. On the other hand, a coordinate inputting device TB used also as a cover, stylus pen PEN, inputting devices SRL1 and SRL2 (for scroll indication) and PGC (for page indication) for screen operation, and a position indicator P for detecting the opening and closing of the cover are provided at the processing main body except the liquid crystal display sheets SHT1-SHT3. Thus, the mutual overlapped and connected plane displays are commonly equipped with one coordinate inputting device TB, and coordinate input can be attained to the coordinate inputting device TB on the display face of the plane display of each opened page.