baber/WOPTO huggingface dataset:
Patent JP-H10178849-A (JP)
Title: Uprooting harvester
Inventor: ICHINOSE MIKIO
IPC: A01D27/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a harvester capable of excellently performing the harvest work of root vegetables by examining a machine body layout in a mechanized root vegetable harvester. SOLUTION: A crop processing part A is constituted by disposing a pull-out device 1 for taking out the crops of a field by holding and pulling up a foliage part, a lifting and carrying device 2 for carrying the crops from the pull-out device 1 to a machine body, an aligning and carrying device 4 for carrying the crops from the lifting and carrying device 2 to a rear part while aligning them in a prescribed posture and a leaf cutting device 3 for cutting crop foliage parts in an aligned state from the aligning and carrying device 4 in the order from the front to the back of the machine body. A pull-up device 0 for pulling foliage upwards with a belt 30 with projections turned along a pull-up surface in a vertical direction parallel to a machine body advancing direction and a divider 33 on the front side of the pull-up device 0 are provided on the front part of the crop processing part A and the relative angle of the pull-up device 0 and the divider 33 is made adjustable.
Patent JP-2000232735-A (JP)
Title: Voltage phase adjusting device
Inventor: GANJI TAKASHI
IPC: G05F1/24
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to finely adjust the magnitude and phase of the voltage of a load-side line by, if the taps of a phase adjusting device are changed, by processing vector addition of a voltage corresponding to a differential by which the magnitude and the phase varied depending on the respective taps to the output voltage of the phase adjusting device. SOLUTION: A tap-changeable phase adjusting device 11 is constituted of a tapped transformer 13 for phase adjustment (installed at some midpoint in a distribution line) which is fed with the voltage Vr1 of a power supply-side line 1 and adjusts the phase of the load-side voltage Vr2 relative to a point of installation, and a tap changer 14 which changes taps according to a command. If a voltage ΔVO corresponding to the difference between a target voltage and the output voltage Vr2 of the tap-changeable phase adjusting device 11 is outputted from a static voltage adjuster 12 and the taps of the phase adjusting device 11 are changed, a voltage ΔVO the magnitude and phase of which varied depending on the respective taps is added to the output voltage Vr2 by vector. As a result, the voltage Vr3 of a load line 2 can be kept matched with the target voltage.
Patent JP-H07220760-A (JP)
Title: Lithium secondary battery
Inventor: HINO YOSHIHISA
IPC: H01M10/0525
Filed: 1994-02-04
Abstract: PURPOSE:To provide a lithium ion secondary battery excellent in safety with a long cycle life by setting weight ratio of a positive electrode active material (LiCoO2) to a negative electrode active material (carbon material) within a specific range. CONSTITUTION:A lithium secondary battery comprises a positive electrode using LiCoO2 as an active material, nonaqueous electrolyte and a negative electrode using a carbon material as an active material, to perform a charge/ discharge by reversible reaction where a lithium ion released from the one is stored in the other between the positive/negative electrodes. In the electrolyte, with lithium as a counter electrode, after the lithium is doped to 0V by 5mA/cm<2> or less current density to the negative electrode, in the case of dedoping to 1.0V by the same current density, a value of driving an electric quantity, flowing at the time of dedoping, by weight of carbon material of the negative electrode is set to alpha(AH/kg). Weight ratio of the positive/negative electrode active materials, built in a battery case, is set to 5.7alpha to 6.8alpha when the negative electrode active material is set to 1.
Patent JP-S58148984-A (JP)
Title: Monitor for photon and energy spectrum
Inventor: HAYASHIZU TAKEATSU
IPC: G01T1/36
Filed: 1982-03-02
Abstract: PURPOSE:To obtain information on the energy spectrum of photons simultaneously with measurement and to facilitate the handling of a measuring instrument by substituting a gamma-ray response function inverse matrix by an electronic circuit. CONSTITUTION:Incident light from a scintillator 2 is supplied to a photoelectron multiplier tube 3 to generate an analog signal, which is amplified by an amplifier 4 and then supplied to an A/D converter 5 to be discriminated according to a peak value with a threshold value corresponding to the gamma-ray spectrum Ci; and it is amplified by a D/A converter group 7 to the coefficient of each gamma-ray spectrum Ci of the matrix and further passed through an A/D converter group 8 to be counted by energy ranges through a scaler group 9. From an equation 1, the numbers of photons by the energy ranges are obtained. In the equation 1, Nj(j=1-n) is a photon energy spectrum emitted from a ray source, (Tij)<-1> is the inverse matrix of the gamma-ray response function, and Ci (i=1-n) is measured gamma-ray spectrum.
Patent JP-H06250237-A (JP)
Title: Fully solid state light control device
Inventor: SAITO YASUHIRO
IPC: C01G23/04
Filed: 1993-02-23
Abstract: PURPOSE:To provide the fully solid state light control device which can control transmittance over a wide range. CONSTITUTION:This fully solid state light control device consists of a pair of substrates 1, viscoelastic bodies or elastic bodies 3 contg. fine particules 2 arranged in a specified direction with these substrates 1 between the substrates 1 and a device for applying a shearing stress to these viscoelastic bodies or elastic bodies 3. The fine particules 2 arranged in the specified direction are formed by an external electric field. The fine particules 2 constituting the dielectric substance consists of the mixed particles of particules S having a small average grain size and the particules L having a large average grain size.
Patent JP-S57151530-A (JP)
Title: Treated material transfer unit for automatic surface treatment unit
Inventor: YAMADA SHIGEHIRO
IPC: C25D17/06
Filed: 1981-03-06
Abstract: PURPOSE:To upgrade the capacity of hanging treated materials by installing a hanger member supporting treated materials in such a way that it may move on a frame member. CONSTITUTION:Through a guide 14, a lifting member 16 moves up and down along a travelling member 13 which moves on a rail provided at the side of a plating vessel, thereby performing plating work. The lifting member 16 is provided with a supporting member 15 through a cylinder 19 so that it may swing. This construction serves to easily eliminate the plating liquid from the materials to be treated. Guides 22 provided with hangers 25 are placed on the frame 21 of the supporting member 15 through rollers 23. When levers 32 are moved by the action of disks 30 and 31, the space of hangers 25 can be changed so that the amount of treated materials 35 to be hanged may be increased and decreased, thereby changing the amount of treatment as required.
Patent JP-H01208800-A (JP)
Title: Semiconductor storage device
Inventor: SATO KATSUYUKI
IPC: G11C11/413
Filed: 1988-02-16
Abstract: PURPOSE:To make the cycle time in the clear mode faster by providing a check bit selecting circuit which transmits check bits formed by means of an ECC circuit in the normal operation mode and previously fixed check bits in the clear mode. CONSTITUTION:A check bit selecting circuit CSL which transmits check bits formed by means of an ECC (error correcting code) circuit ECC provided inside a RAM, etc., in the normal operation mode and previously fixed check bits in the clear mode is provided between the ECC circuit ECC and a write amplifier WA. Therefore, check bits corresponding to clear data can be produced at a high speed without the ECC circuit ECC whose calculating speed is relatively slow at the time of clear mode. Therefore, the cycle time in the clear mode of the RAM, etc., with the built-in ECC circuit ECC can be made faster.
Patent JP-S62190956-A (JP)
Title: Loop back testing method for communication circuit
Inventor: TAGAMI KUNIO
IPC: H04L69/40
Filed: 1986-02-18
Abstract: PURPOSE:To reduce the load on a communication processor and to realize a reliable loop back testing method by generating and sending out a test pattern at the time of detecting a signal indicating a return mode on a reception path from a circuit. CONSTITUTION:At the time of a test processing program 8 is started, a request for loop back test setting is sent to a communication controller 2. At the time of the request for loop back test setting ends, a request for return point indication is sent. At the time of the request for return point indication ends, a loop back test of a 511 pattern is taken only by a modem, so even if the program sends out a request for test result input next, the number nn of error bits is sent back from the modem. Consequently, the load on the communication processor is reduced as compared with a conventional system.
Patent JP-S62190908-A (JP)
Title: Differential amplifier
Inventor: ISHII HIDEKAZU
IPC: H03F3/68
Filed: 1986-02-17
Abstract: PURPOSE:To widen the dynamic range of an input differential voltage and to improve noise performance and frequency characteristics by using such plural differential amplifying circuits that the 1st and the 2nd input terminals are connected to one terminal of an AC input signal source and respective output terminals are connected in common. CONSTITUTION:This differential amplifier is constituted by being equipped with transistors (TR) Q1-Q6, resistances RL1 and RL2 which are equal in resistance value to each other, resistances R1-R5, capacitors C1-C4, constant current sources CS1-CS3 which all supply a current I0, and a constant voltage source VS1. Then, a differential amplifying circuit which has the TRs Q1 and Q2, a differential amplifying circuit with the TRs Q3 and Q4, and a differential amplifying circuit with the TRs Q5 and Q6 share the resistances RL1 and RL2 and are connected in parallel. A current I01 which is the sum of currents I1, I3, and I5 and a current I02 which is the sum of currents I2, I4, and I6 are determined by output voltages V01 and V02, so the dynamic range of an input voltage Vi1 is about a voltage 2VB wider than a conventional example as shown in figure.
Patent JP-H04247344-A (JP)
Title: Production of information recording medium
Inventor: IMATAKI HIROYUKI
IPC: G11B7/26
Filed: 1991-02-04
Abstract: PURPOSE:To enhance mass productivity and to maintain stable productivity in a forming and laminating stage for recording layers by increasing the size of multi-face substrates and increasing the number of the multi-faces. CONSTITUTION:Recording layers are formed on the multi-face substrate 2 which is provided with a reinforcing section 3 thicker than the substrate in the periphery or a part thereof and has pregrooves. After a protective member is laminated on the recording layers, the parts exclusive of the above-mentioned reinforcing part 3 are cut and separated by which the plural information recording media are produced at one time.
Patent JP-S59158991-A (JP)
Title: Heat exchanger
Inventor: HISAMATSU AKIHIKO
IPC: F28F9/22
Filed: 1983-02-28
Abstract: PURPOSE:To obtain a heat exchanger of which cost of manufacture of partition plates is lowered without lowering the heat exchanging efficiency, by constituting a partition plate assembly consisting of partition plates of the same configulation, and by relatively sliding off gas communicating passages, being formed on the outside of adjacent partition plates, to the circumferential direction of a heat transfer surface. CONSTITUTION:Combustion gas G, rising along a combustion gas passage 9, colliding against the lowermost divider plate 11 of a partition plate assembly 10, flowing through a gas communicating passage 12 formed by a cutout 11a, flowing into the primary bypass chamber 9a as is exchanging heat with a heat transfer surface 7, flows into the secondary communicating passage 12, exchanging heat with the heat transfer surface 7 during passing through the primary bypass chamber 9a. In such a manner the combustion gas G exchanges heat with the heat transfer surface 7, and is finally discharged to the outside from a stack 17. The partition plate assembly 10 is constituted by connecting 13 a plurality of partition plates 11 being formed in the same configulation, relatively slided off from each other as much as 180 deg. so that the cutout parts 11a can form gas communicating passages 12.
Patent JP-S59158830-A (JP)
Title: Construction of strip foundation
Inventor: KOIDE SHIGEMITSU
IPC: E02D27/01
Filed: 1983-02-28
Abstract: PURPOSE:To easily secure the accuracy of the level and position of a strip foundation by a method in which a corner foundation beam is made up of a base, corner iron bars for reinforcement having outwardly projected end portion, and anchor holes and is precast. CONSTITUTION:A precast concrete reinforced concrete corner foundation beam 1 of an L-shaped planar form, in which reinforcing corner iron bars 2 precast integrally with a base 11 are buried, their ends are projected to the outside, and anchor holes 4 are provided in the upper part, is made up. The corner foundation beams 1 are set on site, the ends of the corner iron bars 2 of the each corner foundation beam 1 are connected with general reinforcing iron bars 8 and 9 fabricated in advance, and a formwork 7 is set between the corner foundation beams 1 to surround the general reinforcing iron bars 8 and 9. Concrete is placed into the formwork 7 to form a strip foundation.
Patent JP-S63200844-A (JP)
Inventor: YAMAMOTO MICHIHIRO
IPC: B02B7/02
Filed: 1987-02-16
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-S58152892-A (JP)
Title: Novel ethynylenepolysilane compound and its preparation
Inventor: SAKURAI HIDEKI
IPC: C07F7/08
Filed: 1982-03-05
Abstract: NEW MATERIAL:The compound of formulaI(R is alkyl; n is >=1). EXAMPLE:3,3,4,4,7,7,8,8,11,11,12,12-Dodecamethyl-3,4,7,8,11,12-hexasil acyclododeca- 1,5,9-triyne. USE:Agent for generating organic silylene. PROCESS:The objective compound can be prepared, e.g. by reacting the compound of formula III (X is Ce or Br) (e.g. 1,6-dichloro-1,1,2,2,-5,5,6,6-octamethyl-1,2,5,6- tetrahexan-3-yne) with the di-Grignard reagent of formula II derived from 3,3, 4,4-tetramethyl-3,4-disila-1,5-hexadiyne and phenylmagnesium bromide.
Patent JP-H02215098-A (JP)
Title: Accelerator electrode plate and manufacture thereof
Inventor: SHIBUYA SUMIICHI
IPC: H01J37/147
Filed: 1989-02-15
Abstract: PURPOSE:To improve cooling efficiency and heat resistance and prevent the occurrence of deformation during the operation for a long period by overlapping and connecting flat side metal plates on both sides of a center metal plate, and boring neutron passing beam holes in the thickness direction of the metal plate. CONSTITUTION:Metal plates 1-3 are made of a molybdenum material, the metal plates 1 and 3 are flat plates, and the metal plate 2 has cooling water passage grooves 4 with through grooves by discharge machining. When the cooling water passage grooves 4 are made through grooves, there is no restriction on the machining precision, size precision and machining time of the cooling grooves 4, and the machining time can be sharply shortened. The cooling grooves 4 can be designed and manufactured in an optional shape, particularly in the shape required to increase the cooling efficiency. The cooling efficiency is increased, the deformation of an electrode plate is prevented, and its life is extended.
Patent JP-H05177558-A (JP)
Title: Adjustable wrench with locking function
Inventor: ISHIKAWA YOSHIKAZU
IPC: B25B13/14
Filed: 1992-01-04
Abstract: PURPOSE:To equip an adjustable wrench of conventional type with a function to lock the warm. CONSTITUTION:An adjustable wrench is furnished with a stopper 1, which is fitted with a rubber piece 2 to contact the worm. A spring 3 to give a pressure contacting force to the stopper 1 is installed in the body.
Patent JP-S56131374-A (JP)
Title: Preparation of ptisan drink
Inventor: MUGIBAYASHI SHIYUUTAROU
IPC: A23L2/38
Filed: 1980-03-19
Abstract: PURPOSE: To prepare a ptisan drink having rich fragrance and servable only by opening the container, easily, by sealing a pack containing roast barley together with water in a vessel, and heating the contents.  
     CONSTITUTION: Granular or ground roast barley is packed in a bag made of resin- treated netlike paper, resin-treated Japanese paper, gauze, etc., and sealed together with water in a metallic can, a resin-laminated bag, etc. which is durable to the subsequent heating process (usually at 85W125°C). To prevent the floating of the bag containing dried roast barley to the surface of water by the buoyant force, it is effective to put a weight such as glass ball, stainless steel ball, etc. in the bag. Heating of the contents affords preservable ptisan drink. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07243693-A (JP)
Title: Remote control device for air conditioner
Inventor: KIMURA HITOMI
IPC: F24F11/02
Filed: 1994-03-04
Abstract: PURPOSE:To extend a life of battery cell and prevent a run-away of a micro- computer from being generated by a method wherein an operating limitation in function is added in response to a degree of consumption of a battery cell power supply. CONSTITUTION:There are provide a voltage measuring means 7 for measuring a voltage of a power supply cell and a function limiting means 6 for limiting a function in response to information of the voltage measuring means 7. In addition, there are provided an operable switch limiting means 8 for limiting an operable switch to the function limiting means 6 or a displaying part limiting means 9 for limiting an operation at the displaying part or an operating switch operation prohibiting means 10 for prohibiting an operation of the operating switch.
Patent JP-H07241797-A (JP)
Title: Cutting mechanism device for printer
Inventor: YOSHIKAWA SOICHI
IPC: B65H35/06
Filed: 1994-03-04
Abstract: PURPOSE:To enable automatic cutting without limiting the connection between a printer and a cut mechanism device and a sheet length size in the cutting mechanism device using a continuous folded sheet. CONSTITUTION:A cutter mechanism for cutting a continuous sheet, printed by a printer, every work unit is provided with a control part for controlling the sheet length of the printed sheet, a cutter tooth driving motor 10 for moving a cutter on the basis of sheet length information, and a cutter tooth action solenoid 12 for driving the cutter on the basis of a cutting signal from the control part. A cutting mechanism connected to a printer for printing cut marks is provided with a control part for controlling the sheet length of the printed sheet, a sensor for reading the printed cut marks, a drive source for moving the cutter on the basis of a cut mark read signal, and a cutter tooth action solenoid 12 for driving the cutter according to a signal from a cut command.
Patent JP-H10231541-A (JP)
Title: Safety device for heavy machine
Inventor: KATO HIDEKI
IPC: E02F9/24
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a simple and low-cost safety device in which if an obstacle exists or not on the back, especially, of a heavy machine used in building construction or the like can be securely detected. SOLUTION: A device comprises plural sensors 3 installed on a machine body of a heavy machine 2 to detect an obstacle, and alarms 4, 5 to be actuated to generate an alarm when the sensors 3 detect the obstacle. Each sensor 3 is composed of a rod-like probe 3c having elasticity, and a microswitch which is started when an obstacle gets in contact with the probe 3c, and it is installed on the machine body of the heavy machine 2 in the condition where the probe 3c is protruded around the heavy machine 2. The alarms 4, 5 are those which generate at least either alarm sound or alarm light, and they are installed, favorably, on a back part and a driver's seat of the heavy machine 2. The sensor 3 and the alarms 4, 5 are detachably attached to the machine body by magnets, favorably. A protective member 3d is installed on a tip of the probe 3c, favorably.
Patent JP-S57148252-A (JP)
Title: Detecting agent for halitosis
Inventor: MITSUO KENJI
IPC: G01N33/497
Filed: 1981-03-10
Abstract: PURPOSE:To enable sensitive detecting of halitosis without the occurrence of individual difference like a functional evaluation method, by measuring a coloration through reaction of 5,5'-diobis(2-nitro benzoic acid) with a voltatile sulphide having a SH group being a component of halitosis. CONSTITUTION:The effect that 5,5'-diobis(2-nitro benzoic acid) shown in a formulaI, reacts in exchange with compound having a -SH group in an alkaline solution for discoloration is utilized. Maximum absorption of 412nm of thionitro phenolate anion, produced resulting from the reaction, and shown in a formulaII, can be quantitatively detected using an absorbance photometer. A quantitative detection can also be performed through visual observation of discoloration.
Patent JP-H10231395-A (JP)
Title: Polypropylene resin composition
Inventor: OBAYASHI YOSHIAKI
IPC: C08F4/642
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin composition that is excellent in balance between its impact resistance and its stiffness as well as excellent in economy. SOLUTION: This polypropylene resin composition comprises (I) 50-95wt.% of a polyprolylene with an intrinsic viscosity ([η]) of 0.5-5.0dl/g in tetralin at 135 deg.C, and (II) 5-50wt.% of a polylefin resin component that has the main chain of methylene and methine chains including a plurality of alkane side chains different in chain length in the same polymer chains, has 20-200 methyl carbon number per 100 carbon atoms (CH3 /1,000C), satisfying the following formula in relating to its density: D (density)<0.96- 0.0156μLn(CH3 /1,000 C)+0.00016×(CH3 /1,000C) and has an intrinsic viscosity ([η]) of 0.5-5.0dl/g in tetralin at 135 deg.C.
Patent JP-H09324002-A (JP)
Title: Preparation of inulin product
Inventor: KIYASURIIN ESU ROORENZO
IPC: C07H3/06
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing an inulin product which is a fraction having a predetermined molecular weight.  
     SOLUTION: This preparation method is used in a process in which a crude extract containing inulin is cleared by ultrafiltration, or a process in which an aqueous inulin solution containing carbohydrates having a given range of polymerization degree is separated into a plurality of fractions having various average polymerization degrees. This preparation method comprises subjecting an aqueous inulin solution to an ultrafiltration wherein the solution is passed through a porous film having a predetermined pore size, so that an inulin fraction having a lower average polymerization degree than a predetermined value is passed through the film as a permeated liquid, and an inulin fraction having a higher average polymerization degree than a predetermined value is recovered as a held liquid. 
     COPYRIGHT: (C)1997,JPO