baber/WOPTO huggingface dataset:
Patent JP-S5492001-A (JP)
Title: Scale and code board position adjusting structure
Inventor: SHICHIJIYOU HAJIME
IPC: H03J1/02
Filed: 1977-12-29
Abstract: PURPOSE: To adjust the relative position of scale and code board with simple construction at high accuracy by sliding the code board in the longitudinal direction along the guide rail unit.  
     CONSTITUTION: A pair of guide rails made as a single unit is projected in the longitudinal direction at the specified interval on the back of the long scale 4 whose front surface being provided with scale 5 indicating the received frequency. Also provided on the back of scale 4 and between the guide rails is code board 16 with code patterns being programmed for the additional installation of scale 4 and when adjusting the relative position of graduations on scale 4 and the code patterns of code board 16, code board 16 slides along the longitudinal direction of guide rails 11 and 12. With this simple construction, the relative position of scale and code board can be adjusted with high accuracy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000345525-A (JP)
Title: Cutting edge for snow plough and simple fixing mechanism for the cutting edge
Inventor: KAI MASARU
IPC: E01H5/06
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To simple position an edge by reinforcing it with a plurality of ribs provided longitudinally and laterally on the rear surface of the cutting edge and fitting lateral reinforcing ribs to a lateral recessed portion of a clamping member for grasping the edge to the bottom edge of the snow plough. SOLUTION: A plurality of lateral reinforcing ribs 11 and longitudinal reinforcing ribs 12 are provided in a grid shape for reinforcement on the rear surface of a synthetic resin-made cutting edge 1 for snow plough. Also, at the bottom edge of the snow plough 2, a lateral recessed portion 31 and a longitudinal recessed portion 32 to be fit to each of lateral and longitudinal reinforcing ribs 11, 12 are formed to a clamping member 30 of a clamp means 3 holding the cutting edge 1 in a freely oscillating and detachable manner on the rear surface of the cutting edge 1. By the reinforcement of the rear surface of the cutting edge 1, the cutting edge 1 has a strong waist even though the weight is light, thereby securing an adequate ground contact pressure.  Also, when drawing out the cutting edge 1, a predetermined amount can be accurately pulled out and the positioning can be performed easily by fitting the lateral recessed portion 31 of the clamping member 30 to the lateral reinforcing rib 11.
Patent JP-S6169010-A (JP)
Title: Automatic focusing device
Inventor: IWASAKI YOICHI
IPC: G03B3/00
Filed: 1984-07-31
Abstract: PURPOSE:To improve the distance measuring precision even for a close-distance and low-reflectivity object by extending the integral action time if distance measurement is impossible because the reflected light is in a low level in an active automatic focusing device. CONSTITUTION:Outputs of two areas A and B to which a photodetector 6 is divided are amplified by amplifiers 8 and 9 and are detected by detectors 10 and 11 and are integrated by integrators 12 and 13 to obtain outputs VA and VB, and VA+VB and ¦VA-VB¦ are obtained by an adder 14 and a differential device 15 and are compared with levels VL and VD by a comparing circuit 16. The in-focus state, the front focus, or the rear focus is discriminated on a basis of comparison results by a microcomputer 17, and a motor 19 is driven by a motor driving circuit 18 to move a lens group 1, a light projecting element 2, and a photodetector 6, thus focusing. If the microcomputer 17 discriminates that distance measuring is impossible because of a lack of the reflected light, an integral action time setting circuit 20 sends a signal, which extends the integral action time to its maximum, to integrators 12 and 13.
Patent JP-S5583800-A (JP)
Title: 9alpha-fluoro-11beta-trimethylsiloxy-16beta-methyl-17alpha-valeryloxy-21- hydroxy-pregna-1,4-diene-3,20-dione and its preparation
Inventor: MIWA NORIO
IPC: C07J51/00
Filed: 1978-12-20
Abstract: NEW MATERIAL:The title compound of formula I: (Val is valeryl group).  
     USE: Intermediates for Betamethasone valerate as an anti-inflammatory agent.  
     PROCESS: 9α-Fluoro-11β, 17α-dihydroxy-16β-methyl-21-acetoxy-pregna-3, 20-dione of formula II: (Y is acyl group) is trimethyl silylated at the 11β-position. The OH group at the 17α-position is esterified with valeric acid, and the 1,4-positions are changed into a diene. The acetate group at the 21-position is then hydrolyzed to form the objective compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11349401-A (JP)
Title: Equipment for making pressed dry flowers and manufacture of pressed dry flowers using the same
Inventor: SUGINO TOSHIYUKI
IPC: A01N3/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a pressed dry flower in a short time by utilizing specific equipment for making pressed flowers. SOLUTION: This equipment is provided with an airtight container 1, desiccating agent 2 contained in the container 1, a pair of flexible porous plates 4 which is contained in the container with the desiccating agent 2 to insert the raw material B for pressed flowers between, a pressing mean such as a weight or the like to press the raw flowers B through the flexible porous plate 4.
Patent JP-H0916610-A (JP)
Title: Method and device for retrieving element
Inventor: HIRANUMA YOSHINAO
IPC: G06T1/00
Filed: 1995-06-26
Abstract: PURPOSE: To retrieve an element including a specified display format by easy operation. CONSTITUTION: When a display format to be a retrieving condition is inputted from an input part 1, element data stored in a storage part 2 are read out, a retrieving part 5 compares the display format inputted from the input part 1 with a display format added to the element data read out from the storage part 2, extracts a matching element and displays the extracted result on a display part 3. A matching judging dictionary 6 stores a value indicating the correlation degree of matching in each item of the display format, the retrieving part 5 calculates a value indicating the degree of matching between the display format of the element data and the display format to be the retrieving condition by the use of the dictionary 6 and compares the calculated value with a reference value to judge whether the element matches the retrieving condition or not.
Patent JP-H085035-A (JP)
Title: Incinerator and related technique
Inventor: YOSHINAKA SATORU
IPC: F23G5/027
Filed: 1994-06-16
Abstract: PURPOSE:To eliminate the disturbance of introducing a predetermined quantity of oxygen-containing gas into a furnace via an oxygen-containing gas introducing unit provided at the inner surface of an inner bottom of a section for containing a material to be incinerated in the furnace by liquid accompanied with the material to be incinerated or melted material of the material to be incinerated. CONSTITUTION:Both the right and left sides of the lower part of the semidry distillation furnace 10 of a decomposing combustion type incinerator are formed of oblique sidewalls 12 in which the inner surfaces are inclined down inward toward a hearth. Gasifying air supply porous members 24, 26 are so provided at the hearth 22 and the sidewalls 12 as to communicate the interior with the exterior of the furnace 10. A banked fire combustion air supply porous member 28 is provided at the vertical sidewall 18 above the sidewalls 12. The members 24, 26 and 28 respectively have many pores for communicating the interior with the exterior of the furnace 10.
Patent JP-S6051898-A (JP)
Inventor: SAITOU ETSUO
IPC: G10L15/10
Filed: 1983-08-31
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-H0711070-A (JP)
Title: Polyethylenic resin composition
Inventor: WATANABE KAZUYUKI
IPC: C08L23/04
Filed: 1993-06-29
Abstract: PURPOSE:To obtain a polyethylenic resin composition, excellent in transparency and good in moldability and appearance. CONSTITUTION:This polyethylenic resin composition is obtained by blending 100 pts.wt. resin mixture composed of (A) 50-99wt.% polyethylenic resin, (B) 0.01-50wt.% acrylamide-based compound and 1-50wt.% ethylene-acrylamide resin containing ethylene unit [with the proviso that the total amount of the components (A) and (B) is 100wt.%] with (C) 0,01-0.5 pt.wt. lithium carbonate.
Patent JP-H06135414-A (JP)
Title: Package collecting machine
Inventor: ROBAATO II MORISON
IPC: B65B63/02
Filed: 1993-06-29
Abstract: PURPOSE: To form packages by continuously and rapidly placing a series of wet and soft articles in inverted open hollow containers, and then turning the containers upside down by mounting a plurality of transport units on an endless belt conveyor. CONSTITUTION: The articles 180 are moved to an article pick up station 190 by an article feeding conveyor 24 before a transport unit 18 is lifted up to the article pick up station 190. The inverted containers are moved to a package assembly station 192 by a container feeding conveyor 26. The transport unit 18 moves the articles 180 from the pick up station 190 to the assembly station 192, and the articles 180 are placed inside of the inverted containers to form the packages 196 there. The packages 196 are moved along a conveyor 16 by the transport unit 18, and inverted. When the packages 196 are turned, a hook-shaped circumferential lip on the container is engaged with a lower edge of a support plate of the transport unit 18 to support the package. The package is unloaded onto a conveyor 28 at a takeaway station 194.
Patent JP-H115822-A (JP)
Title: Production of polyacetal copolymer
Inventor: OONISHI KATSUHIRA
IPC: C08G2/10
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyacetal copolymer, capable of eliminating the problem of heat stability, etc., in the case of copolymerizing trioxane by using a perchloric acid-based catalyst, and of further improving a polymerization yield, the polymerization degree (molecular weight), stability, mechanical strength, etc., of a formed polymer. SOLUTION: In producing a polyacetal by copolymerizing trioxane as a main monomer with a cyclic ether or a cyclic formal containing at least one carbon-carbon bond as a comonomer, at least one polymerization catalyst selected from perchloric acid or its derivative is used as a polymerization catalyst and a mixed solution obtained by premixing at least a part or the whole of the comonomer with the polymerization catalyst is added to trioxane to carry out the copolymerization.
Patent JP-S5968053-A (JP)
Title: Information processor
Inventor: NOZAKI MINEO
IPC: G09G3/20
Filed: 1982-09-16
Abstract: PURPOSE:To perform input confirmation corresponding directy to an original and to facilitate the prevention against and detection of erroneous input by arranging a display device near the platen, etc., of a printer and bringing the movement of a printing part and display contents under the control of a CPU. CONSTITUTION:The display device 8 is installed near the platen 6 of the printer 4. The original 5 is set on the platen 6 firstly and the input/output digit and line pitch of input/output characters are inputted on a keyboard 1 as initial set values. The input information is stored in a corresponding register through the CPU and a cursor line register is reset. Then, the position of a cursor which serves as the display device 8 is initialized; every time a character in the original 5 is inputted, a digit register goes up by one and when one line is inputted and a carriage return key is hit, the line register increases in value by one. Thus, contents corresponding to an input character or line are displayed on the display device 8.
Patent JP-H089609-A (JP)
Title: Engine-driven arc welding machine
Inventor: TERAUE YOSHITERU
IPC: H02K19/36
Filed: 1994-06-17
Abstract: PURPOSE:To reduce the fuel and lubricant consumption of an engine-driven arc welding machine and improve the durability and reduce the noise of the engine used for the machine by continuously changing the welding output of the machine by controlling the phase of a thyristor and rotation of the engine by switching rectifier circuits and changing the rotating speed of the engine in accordance with the magnitude of the welding output. CONSTITUTION:Before starting welding work, the magnitude of the welding output of an engine-driven arc welding machine is checked in accordance with an object to be welded and, when an estimated welding output is large, thyristors SCR1, SCR2, and SCR3 are switched off through phase adjustment and a rectifier circuit composed of rectifiers D1, D2, and D3 is set to a half-wave rectifier circuit. Then the engine of the welding machine is rotated at a high speed and the magnetic flux is increased by making the current directions through armature windings a, b, and c coincident with that through a field winding (f) so as to increase the welding output of the welding machine. When the estimated welding output is small, on the other hand, the thyristors SCR1, SCR2, and SCR3 are switched on through phase adjustment and a full-wave rectifier circuit is formed and, at the same time, the engine is rotated at a low speed.
Patent JP-S6316687-A (JP)
Title: 3-axis orthogonal laser oscillator
Inventor: KIMURA MASAO
IPC: H01S3/038
Filed: 1986-07-09
Abstract: PURPOSE:To stabilize a discharge by bending the end of a cathode projected to an anode side to provide it near the end of the cathode, always cooling the discharge of the cathode to largely improve the cooling effect of the cathode, and enhancing the maximum injection power until it is transferred to an arc. CONSTITUTION:The rodlike part 11A of a cathode 11 is projected through a discharge wall 13 to an anode 9, and the sectional shape of the end 11B as a discharge is formed in a triangular shape and provided near the base of a cathode 7. Further, the end 11B is disposed in parallel with gas flowing direction. with this configuration, the downstream side end 11C of the discharge 11B in the gas flowing direction at the cathode 11 becomes a discharge starter to be discharged. Since the lower part of the rodlike part 11A of the cathode 11 is immersed in insulating oil as a coolant filled in a cathode vessel 21, the discharge 11B of the end is not overheated but cooled. Accordingly, the transfer of the discharge to an arc discharge is suppressed. Thus, the maximum injection power to the transfer of the arc is enhanced to stabilize the discharge.
Patent JP-S644770-A (JP)
Title: Image forming device
Inventor: TANABE TAKESHI
IPC: G03G15/01
Filed: 1987-06-29
Abstract: PURPOSE:To easily execute maintenance such as the supply of a developer to a developing unit, etc., by making the developing unit attachable/detachable on a main body side. CONSTITUTION:First carrier rails 22 and 24 which receive the developing unit 13C carried from a developing unit housing device B which houses plural developing units 13C and guide the developing unit 13C in the direction of an image forming position and second carrier rails 23a and 23b which are nearly perpendicular to the first carrier rails 22 and 24 and guide the developing unit 13C in a direction where it is drawn out from the main body are provided on the main body A side. Then, the developing unit 13C can be made attachable/ detachable on the main body A side. Thus, the maintenance of the developing unit can be facilitated because the developing unit need not be returned to the developing unit housing device side in case of supplying the developer.
Patent JP-S5683408-A (JP)
Title: Bird repelling
Inventor: SAKAI KAZUAKI
IPC: A01N25/08
Filed: 1979-12-11
Abstract: PURPOSE: To prevent the removal of an active ingredient, to provide good result of germination, and to repel birds, e.g., pigeons, crows, etc. effectively and efficiently even on a rainy day, by treating the seed of a useful plant with an anthraquinone hydride.  
     CONSTITUTION: The seed of a useful plant, e.g., grain, rice, wheat, corn, vegetable, spinach, especially beans, is treated with an anthraquinone hydride, e.g., anthrahydroquinone, 1,4,4a,9a-tetrahydroanthraquinone, 1,4-dihydroanthraquinone, or their salts. The treatment is carried out by dissolving an anthraquinone hydride in an organic solvent, e.g., ethyl alcohol, which is readily usable in a farmhouse, or using an aqueous solution of the salt of an anthraquinone hydride to be dissolved in water redily, to repel birds. A concentration of tue solution is usually 0.05W 15wt% (calculated as anthraquinone). An adhesion amount of the anthraquinone hydride is about 0.005W about 2wt% calculated as anthraquinone. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04360848-A (JP)
Title: Production of cyclic mono-or sesquiterpene ketone
Inventor: YUASA YOSHIFUMI
IPC: B01J27/13
Filed: 1991-06-05
Abstract: PURPOSE:To safely produce a cyclic mono- or sesquiterpene ketone used in the wide fields of raw materials for perfumes and drugs in a high selectivity and in a high yield. CONSTITUTION:A cyclic mono- sesquiterpene having one or more vinylidene groups is oxidatively decomposed in the coexistene of (A) a catalyst comprising ruthenium metal or a compound thereof, (B) a correlated transfer catalyst, preferably a catalyst of the formula (R<1> to R<4> are 1-20C alkyl, aryalkyl, aryl; X<+> is NH4<+>, PH4<+>; Y<-> is F<->, Cl<->, Br<->, I<->, OH<->ClO4<->), and (C) an oxidizing agent, preferably at least one oxidizing agent selected from an oxo acid containing a halogen atom or a salt thereof, hydrogen peroxide and acetic peroxide to profitably produce the objective cyclic mono- or sesquiterpene ketone. The components A, B and C are preferably used in amounts of 0.0001-0.01 mole, 0.0001-0.1 mole and 0.1-10 moles, respectively. per mole of the cyclic terpene.
Patent JP-S5953115-A (JP)
Title: Manufacturing device of balance piece
Inventor: SAKUMA TATSUROU
IPC: B23D36/00
Filed: 1982-09-14
Abstract: PURPOSE:To manufacture a balance piece suitable for a rotor, by applying only balance adjusting weight of the rotor measured separately. CONSTITUTION:Balance adjusting weight of a rotor measured separately by a balancing machine is applied to a microcomputer 2. Information about a fixing part of a balance piece of the rotor to which balance adjusting is carried out beforehand is being applied to the microcomputer 2, through which a length and a position of a fixing hole of the balance piece are computed and transmitted to a feed mechanism 4. A material is fed to a boring mechanism 6 by a fixed length through the feed mechanism 4. The material in which the fixing hole is bored by the boring mechanism 6 is fed to a cutting mechanism 8 for cutting into given dimensions.
Patent JP-2000314625-A (JP)
Title: Laser inking unit
Inventor: YAMAUCHI JUICHI
IPC: G01C15/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a laser inking unit employing a level in which the level can be adjusted even in a dark construction site. SOLUTION: The laser inking unit incorporates a light emitting component 12 for irradiating a level 1 so that it can be seen even in a dark place. More specifically, side face and bottom face of the level 1 are covered with a light reflecting structure, and 1 light emitted from the light emitting component 12 is irradiated from a part of the side face within the level. Since a bubble tube is illuminated by direct irradiation and by the light reflected on the side face and the bottom face, the level can be adjusted even in a dark place.
Patent JP-S6139865-A (JP)
Title: Starting and stopping method of inverter
Inventor: AIZAWA HIDETOSHI
IPC: H02M7/48
Filed: 1984-07-30
Abstract: PURPOSE:To smoothly start by eliminating a brake torque at starting time by turning OFF a main thyristor by firing an auxiliary thyristor at stopping time so that the charging polarity of a commutation capacitor becomes the same as that at the starting time. CONSTITUTION:A rotary machine 4 is driven by an auxiliary impulse commutation type voltage 3-phase inverter. This inverter main circuit has 6 main thyristors coupled in a 3-phase bridge connection, commutation diodes connected in anti-parallel with the thyristors, and forcible commutation circuit made of auxiliary thyristors for forcibly commutating the main thyristors. Thus, the auxiliary thyristors are fired at stopping time t1, a pulse for inverting the charging polarity of the commutation capacitors 14, 24, 34 are generated to set to the same charging polarity as that at the starting time. The flow of current to only two phases can be eliminated by the application of the pulse to smoothly stop the machine 4 and a brake torque can be eliminated at the starting time.
Patent JP-H0831984-A (JP)
Title: Semiconductor and its manufacturing method
Inventor: MATSUBARA KYOJI
IPC: H01L25/04
Filed: 1994-07-12
Abstract: PURPOSE:To enhance flatness of the surface of a substrate by a method wherein a sintered substance of powdered or grained fillers is arranged in a gap between a recess part of the substrate and a semiconductor chip. CONSTITUTION:A recess part 13 is formed on a surface 12 of a substrate 11 and an IC chip 15 is bunded and fixed to the inside of the recess part 13. Next, powdered or grained fillers 16 are oscillated by ultrasonic waves while scattered in a gap between the recess part 13 and the IC chip 15. At this time, the powder or grained fillers 16 are also scattered on the surface 12 of the substrate 11 and the IC chip 15 in addition to the gap. The scattered powder or grained fillers 16 excluding those scattered in a gap between the recess part 13 and the IC chip 15 are scraped off by a brush scrubber and removed. Thereafter, the fillers 16 scattered in the gap are sintered in an oven to form a sintered substance 16a. Finally, a flat film 17 is formed so as to coat the surface 12 of the substrate 11, the IC chip 15 and the sintered substance 16a. Accordingly, it is possible to enhance flatness on the surface side of the substrate 11.
Patent JP-H0210902-A (JP)
Title: Distortion compensation device
Inventor: TSURUOKA YOSHIYASU
IPC: H03F1/32
Filed: 1988-06-28
Abstract: PURPOSE:To make an output level of a distortion signal constant and to avoid fluctuation by providing a variable attenuator in addition to a variable phase shifter keeping a phase difference to be 90 deg. between microwave branch signals and controlling them in response to a microwave level of a hybrid at the output side. CONSTITUTION:An output side hybrid 20 receiving a branch output from an input side hybrid 10 via a variable attenuator 12 and a variable phase shifter 11 keeping the branched phase difference between branch signals to 90 deg. and also receiving the branch signal with a distortion by a distortion generator 21 outputs a distortion signal compensating the distortion of a large power amplifier 100 to be compensated in which the signal component is cancelled. The phase shifter 11 and the variable attenuator 12 are controlled by a control signal C from a control signal generating section 30 in response to the output level of the hybrid 20, the output level of the distortion signal is adjusted constantly without fluctuation so as to compensate the distortion characteristic of the large power amplifier over a broad band.
Patent JP-S5493396-A (JP)
Title: Fire alarm unit
Inventor: HARANO SHIGETO
IPC: G08B17/06
Filed: 1977-12-30
Abstract: PURPOSE: To perform fire sensing for two rooms with one fire alarm set, by providing the fire alarm sensor at the locations opposing to one end of air duct path or in the air duct path.  
     CONSTITUTION: If a fire is taken place in one room 1 either 1 or 1', the air in the room 1 is expanded with the heat at fire, and the thermal air flow including smoke is flowed from the room 1 to the room 1', activating the fire alarm sensor 4 with the thermal air flow including smoke passing through the air duct 3 and sensing the fire taken place. Thus, even if either of the rooms 1 or 1' causes a fire, the occurrence of fire can be sensed. 
     COPYRIGHT: (C)1979,JPO&Japio