baber/WOPTO huggingface dataset:
Patent JP-2000229790-A (JP)
Title: Operation control device for hoisting machine
Inventor: ISHIKAWA SATOSHI
IPC: B66D1/58
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To relax and impact load to be generated at the time of hoisting on the ground by controlling a driving unit so as to stop the revolution of an electric motor when a determination that the deceleration revolving speed variation achieves the impact load limit value is done on the basis of the comparison computing by an impact load revolving speed variation comparison computing unit. SOLUTION: A revolving speed variation computing unit 6 computes the revolving speed variation of an electric motor 1 per a short time unit on the basis of the revolution information of an encoder 5 computed by a revolving speed computing unit 4. The revolving speed variation is always detected during the revolution of the electric motor 1. The revolving speed variation is determined for comparison computing by an impact load revolving speed variation comparison computing unit 7, and the signal determining that the revolving speed variation is less than the impact load limit value and the signal determining that the revolving speed variation achieves the impact load limit value are sent to an inverter control unit 8.  When the signal determining that the revolving speed variation achieves the impact load limit value is input to the inverter control unit 8, the inverter control unit 8 stops the output supplied from the inverter driving unit 2 to the electric motor 1, and commands the stop of the electric motor 1.
Patent JP-H02223751-A (JP)
Title: Housing air conditioning control device
Inventor: SUGITA MASARU
IPC: F24F11/02
Filed: 1989-02-09
Abstract: PURPOSE:To obtain a comfortable dwelling environment by computing a comfort value based on a specified equation with a signal transmitted from a plurality of environmental element detection means indoors and outdoors, deciding the degree of comfortable environment based on the above value, and actuating a power blind on a window side. CONSTITUTION:A microcomputer 29 inputs outdoor temperature, room temperature, room humidity, and radiation temperature detected from sensors from 7 to 10, computes a comfort degree value(international standard's PMV value) according to a specified equation, decides the degree of comfortable environment based on the computed value, actuates a motor-driven blind 4 of a window 30 by way of an HA terminal 20 and an HB S terminal 13 of a home bath system, and forcibly makes variable the radiation temperature of a floor surface. In addition, the microcomputer actuates an air conditioner 1, a ventilating fan 2, a ceiling fan 3, a humidifier 5, and a electric carpet 6 as occasion demands. It is, therefore, possible to obtain a comfortable dwelling environment and attain energy saving operation.
Patent JP-S55123147-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO KAZUNARI
IPC: H01L23/52
Filed: 1979-03-15
Abstract: PURPOSE:To obtain wirings of low resistance, small diffusion layer capacity and high density by a method wherein an impurity is introudced through a polycrystalline Si layer to have a diffusion layer as a conductive body for wiring. CONSTITUTION:A polycrystalline Si film 2 on a p-type Si substrate 1 is opened by an Si3N4 film 3, and a p<+>-channel stopper and field oxide film is provided. The Si3N4 film is opened extensively, a shallow n-layer is formed on the substrate 1 and a double wiring layer of low resistance is provided. An SiO2 film 7 is selectively formed, the Si3N4 film 3 and polycrystalline Si film 2 are removed by engraving, a gate oxide film is formed and a gate electrode 9' and a conductive body 9'' for wiring by an n-type polycrystalline Si layer are selectively formed. Then, a shallow n-layer is provided on it with the electrode 9' as a mask, convered with a PSG film 11 and selectively opened a window to have an Al-electrode 12 provided on. With this constitution, a diffusion layer is made shallow with less horizontal diffusion, a wiring density is improved and a diffusion layer capacity is also small. It can have other wirings crossed, further, if the polycrystalline Si film on the diffusion layer is oxidized to form an insulation film on the surface.
Patent JP-S63197027-A (JP)
Title: Method and apparatus for producing perpendicular magnetic recording medium
Inventor: EZAKI JIYOUICHIROU
IPC: G11B5/73
Filed: 1987-02-12
Abstract: PURPOSE:To prevent thermal damage, etc., of an org. supporting substrate and to permit formation of recording layers having perpendicular anisotropy and high coercive force by forming underlying layers on both faces of the org. supporting substrate, then forming the recording layers on the underlying layers apart at spacing distances maintained between the org. supporting substrate and cooling bodies. CONSTITUTION:After the underlying layer 21 is formed on one face 101 of the org. supporting substrate 1, the underlying layer 22 is formed on the other face 102 of the org. supporting substrate 1. The recording layer 31 is then formed on the underlying layer 21 and the recording layer 32 is formed on the underlying layer 22. The recording layers are formed by maintaining the prescribed spacing distance between the substrate 1 and the cooling bodies 9, 13. A cooling effect is then applied by the cooling bodies 9, 13 to the substrate 1 to prevent the thermal damage by sputtering. Instantaneous escape of the heat of spatter particles is prevented when said particles stick to the substrate 1. The sufficient crystallization temp. is thus maintained and the recording layers 31, 32 having the high coercive force are formed.
Patent JP-S57144654-A (JP)
Title: Polishing method for high density magnetic disk substrate
Inventor: MIHASHI MASANARI
IPC: B24B37/00
Filed: 1981-03-03
Abstract: PURPOSE:To perform abrasive machining with high efficiency and accuracy by polishing a high density magnetic disk substrate after grinding with fine abrasive grains having high hardness and then polishing the substrate with fine abrasive grains having low hardness. CONSTITUTION:After grinding a high density magnetic disk substrate 20 is polished with fine abrasive grains having 2,000 Knoop hardness and larger such as aluminum oxide having 0.3mum diameter so that the surface roughness of the substrate may reach 0.03mumRmax. Then the substrate 20 is polished with fine abrasive grains having 1,000 Knoop hardness and smaller such as silicon dioxide having 0.04mum diameter so that the surface roughness of 0.001mumRmax may be obtained. 27 and 28 stand for abrasive tools while 29 and 30 represent abrasive liquid supply pipe and 31 and 32 stand for abrasive liquid in the figure.
Patent JP-S62188575-A (JP)
Title: Encoding and decoding device for vector quantizing
Inventor: MURAKAMI ATSUMICHI
IPC: H04N19/00
Filed: 1986-02-14
Abstract: PURPOSE:To grasp the summary of the entire of a picture at an early time of decoding and reproducing the picture and to encode so as to approach to the definite picture sequentially with the elapse of the time by connecting a vector quantizer in multistages and encoding and decoding stepwise. CONSTITUTION:An encoding part performs the multistage connection by using three stages of the vector quantizers, an input signal system 1 in which a picture signal is divided into blocks is quantized by the first stage vector quantizer 2. The index 3 based on the first stage quantizing result is stored in an index buffer 2, the buffer 12 has the output selected by an encoding output selector 13, the first stage index 3 is initiallly selected, then, the second stage index 7 is selected, and the third stage index 11 is finally outputted as encoding data 14. A decoding part receives the encoding data 14, and then, a change over circuit 15 selects the first stage vector quantizing and decoder 16, the first stage index is decoded to obtain the first stage output vector 17 and it is written in a frame memory 22.
Patent JP-H07245909-A (JP)
Title: Motor with electromagnetic brake
Inventor: KAGITA KAZUHIRO
IPC: F16D65/18
Filed: 1994-02-28
Abstract: PURPOSE:To provide a space saving thin motor with electromagnetic brake having limited axial dimension. CONSTITUTION:In an electromagnetic brake 40, a brake lining member 49 is fixed to the side of a motor housing 1 or a leaf spring 50 disposed flexibly in the axial direction and perpendicularly to the axis of the motor housing 1 in order to urge the lining member 49 resiliently to generate brake force. The leaf spring 50 is stopped, at the outside part thereof, by an output shaft 5 secured to the rotor 3 of motor and, at the inside part thereof, by a coupling member 48 comprising the rotary shaft. An armature 45 is then coupled rotatably thereto and a brake coil 41 is embedded in the motor housing 1 oppositely to the armature 45.
Patent JP-H08216605-A (JP)
Title: Castor
Inventor: KOUMIYOUJI RIKAKO
IPC: B60B33/00
Filed: 1995-02-20
Abstract: PURPOSE: To provide a castor which is attached to a chair, fixes the chair when a person is seated on it so that it does not move, can move the chair freely in every direction when a person is not seated on it, excels in the strength against torsion, and can be attached to the chair simply and solidly irrespective of these free movements. CONSTITUTION: A hold plate 7 is provided in a case 5 which is open downwards in such a manner that it can move vertically or can move vertically and oscillate. A support member 9 which supports wheels 8, 8 is attached to an attachment shaft 18 provided on a lower face of the hold plate 7 in such a manner that the support member 9 can turn freely. An elastic body 6 is provided between the inside of the case 5 and the hold plate 7 to energize it downwards and elastically so that it is held. A part of the wheels 8, 8 is set in such a condition in which it protrudes downwards from the case 5.
Patent JP-2000229932-A (JP)
Title: Ab2 polymerizable compound having active methylene type oxyalkylene residue and polyalkylene oxide polybranched polymer
Inventor: KIN JINKA
IPC: C08G61/12
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound which has an active methylene type oxyalkylene oligomer residue and is useful as a raw material for polybranched polymers useful as polymer electrolytes, solid battery materials, thermally elastic polymer materials, water-absorbing polymers, and the like. SOLUTION: A compound of formula I [R is a 2-3C alkylene; (n) is 2-12; and X is a halogen]. For example, p-(2-bromoethoxy(ethoxy))-phenylacetonitrile. The compound of formula I, for example, a compound of formula II (R is CH2CH2), is obtained by dissolving hydroxyphenylacetonitrile and hydroxyethylpoly(oxyethyl) chloride in a polar solvent, adding anhydrous potassium carbonate to the mixture solution, heating and stirring the mixture, distilling away the solvent after the reaction is finished, adding a hydrophobic organic solvent and distilled water to the concentrated product, subjecting the mixture to fractionation extraction, filtration, concentration and separation purification treatments, further adding triphenyl phosphine and carbon tetrahalide, stirring the mixture, distilling away the solvent under vacuum, adding methylene chloride to the residue,  and subjecting the mixture to a separation treatment, a purification treatment, etc.
Patent JP-S56126118-A (JP)
Title: Working method of plastic pipe socket
Inventor: OOTA RIYOUZOU
IPC: B29C57/04
Filed: 1980-03-10
Abstract: PURPOSE: To secure the configuration as well as the thickness of the socket in good accuracy by a method wherein a rubber core, the hardness of the aft end part of which is reduced than that of the other part thereof, is mounted on the land part of a tamping in such condition that it neighbors a rubber ring retaining ring and is utilized for the working.  
     CONSTITUTION: The rubber ring retaining ring (a) is mounted on the stepped section 11 of the tamping 1 while the rubber core C is mounted on the land part 12 thereof so as to be neighbored the ring (a). The hardness of the aft end C1 of the core C is made lower compared with the other part C2 thereof. (for example, the hardness of the aft end part C1 is Hs 50° while that of the other part C2 is Hs 90°.) The heating end of the plastic pipe P is introduced onto the tongue pin 1 and the plastic pipe section on the rubber core C is pressed by an outer form 2. The generation of the burrs of the rubber core C upon introducing the pipe may be prevented and the generation of a stress upon being pressed may be lightened by escaping the section C2 having higher hardness to the aft end part C1 side, thereby enabling to reduce the tinning of the pipe. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09223753-A (JP)
Title: Nonvolatile memory having multibit corresponding cell of two-layered floating gate structure and its programming/erasing/reading method
Inventor: KOJIMA TOSHIAKI
IPC: H01L21/8247
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To increase storage capacity, by making a first floating gate and a control gate which are formed on a source and a drain a readout part, and making a second floating gate and a program gate which are formed on a high impurity concentration layer an erasing part. SOLUTION: At the time of readout mode, the amount of a current flowing between a drain 3 and a source 2 is detected by applying a voltage to a control gate 5. The threshold voltage of a first floating gate 4A is detected by charges charged on second floating gates 4B1 , 4B2 , and stored information is read out. At the time of program mode, a voltage is applied to a program gate 62 , and the high impurity concentration layer 22 is grounded. Then FN tunneling is generated between a tunnel oxide film formation part 4B20 and the high impurity concentration layer 22, and implantation is performed to the second floating gate 4B2 . At this time, implantation is not performed to the second floating gate 4B1 by an insulating layer 10.
Patent JP-2000232789-A (JP)
Title: Power supply device
Inventor: NAKAGAWA KATSUICHI
IPC: H02M7/217
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a power supply device whose total efficiency is improved. SOLUTION: Rather than a resistor for detecting the average current of a conventional power supply device known as an average-current power factor improvement circuit or an active-filter switching power supply device, a current transformer 11 is provided at the high-frequency circuit at the side of an inductor 3, the circuit constant of a filter circuit 12 connected to the current transformer 11 and the side of the secondary coil winding is set, so that the voltage corresponding to the average current that is fed back to a rectifying circuit 2 is obtained, thus improving the efficiency, even though a power factor decreases slightly and hence greatly improving the total efficiency.
Patent JP-H03234570-A (JP)
Title: Impact printer
Inventor: MIYAZONO YUTAKA
IPC: B41J29/08
Filed: 1990-02-09
Abstract: PURPOSE:To reduce noise by providing a printing wire drive device with an elastic member sandwiched between a carriage and a guide member which guides printing wire in a platen direction. CONSTITUTION:An elastic member 10 consists of a disk-like bottom having a hole in the center and four projecting parts 10a to 10d, each having a hole in the center. A guide part 12 is fixed with a screw 13 and a nut 14 with the elastic member 10 present between the guide part 12 and a base member 4. A printing wire 9 is guided by a platen direction 11. As the elastic member 10 is present between the guide part 12 and a yoke 1, an impact generated by the ramming of an armature 7 against a core part 1a or a stopper 8 is blocked by the elastic member 10, and therefore, is not conducted to a carriage 15 or a shaft 17. Thus noise can be reduced.
Patent JP-S61191325-A (JP)
Inventor: KITA SHIGEHIRO
IPC: A47K3/00
Filed: 1985-02-19
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-H076202-A (JP)
Title: Character recognition device
Inventor: SUGIYAMA YUKIYA
IPC: G06K9/20
Filed: 1993-02-19
Abstract: PURPOSE:To improve the recognition rate by segmenting correctly plural lines comprising small sized characters than characters of one line included from picture data. CONSTITUTION:The device is provided with a picture read section 1 applying photoelectric conversion to a recognition object document, a segmentation section 2 segmenting picture data in the unit of lines from picture data in the recognition object document, a sub line character detection section 3 detecting the presence of sub line characters being components of plural lines whose size is smaller than that of characters for one segmented line, a sub line character processing section 4 trying the segmentation again so that a line including sub line characters is correctly recognized, and a character recognition section 5 recognizing characters based on the segmented result.
Patent JP-S63206308-A (JP)
Inventor: GIYUNTAA SHINMERU
IPC: C01B25/46
Filed: 1988-02-15
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-S56127730-A (JP)
Title: Local forging process of cast product
Inventor: ODOHIRA TOSHIHIKO
IPC: C21D8/00
Filed: 1980-03-12
Abstract: PURPOSE: To easily modify a stress concentrated area of the cast product to a forged texture by a method wherein a desired area of the cast product is held at an appropriate temp. and a steel ball supplied under pressure by a heating medium is struck to said area.  
     CONSTITUTION: A desired area 1a of the cast product 1 is heated to a temp. capable of carrying out forging refining by a high frequency coil 2 and said temp. is maintained. Subsequently, the steel balls or inorg. particles for shot peening or the like are supplied under pressure by a medium such as compressed air 4 or the like heated to a predetermined temp. and struck to said desired area to impart forging effect. By this method, the forging processing can be applied to a corner part or the like of the cast product with a complicated shape. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06221490-A (JP)
Title: Hitting sound prevention structure of liquid feed pipe with heath pipe
Inventor: SATO TAKASHI
IPC: F16L55/02
Filed: 1993-01-28
Abstract: PURPOSE:To provide a hitting sound prevention structure of a liquid feed pipe with sheath pipe which can prevent hitting sound or vibration sound which occurs in the liquid feed pipe with sheath pipe effectively and reduces the cost of material and construction. CONSTITUTION:Hitting sound prevention structure 10 of a liquid feed pipe with sheath pipe is formed by a tubular sheath pipe 11, a flexible liquid feed pipe 12 which is inserted into the sheath pipe, and at least one flexible tubular or bar-like buffer material 13 which is inserted into the sheath pipe along the liquid feed pipe.
Patent JP-S62190057-A (JP)
Title: Boiling of soybean juice
Inventor: YAMAMOTO SUEO
IPC: A23L11/00
Filed: 1986-02-14
Abstract: PURPOSE:To obtain homogeneous soybean juice of good quality with little noise without uneven boiling of he soybean juice, by jetting steam from each hole provided in the longitudinal direction of a pipelike boiling cooker body and boiling the soybean juice forcibly moving in the boiling cooker. CONSTITUTION:A pipelike boiling cooker body 1 is provided and plural holes 2 are perforated at a given interval in the longitudinal direction of the pipe. Each hole 2 is connected to a steam pipe 3 and a jetting nozzle 4 is protruded from the steam pipe 3 in each hole 2 into the pipelike boiling cooker body 1 to vigorously jet steam into the pipe. One end of the pipelike boiling cooker body 1 is connected to a soybean juice tank 7 and the other is connected to a taking outlet 8 for the boiled soybean juice. In boiling the soybean juice, steam is jetted from the jetting nozzle 4 provided in each hole 2 into the pipe to boil the soybean juice forcibly moving in the boiling cooker body 1.
Patent JP-H11234214-A (JP)
Title: Polarized light utility transmission method and transmission system therefore
Inventor: ARAKAWA TAKASHI
IPC: H04B10/61
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To attain strength of a polarized wave state modulation part, improvement of temperature characteristics and increase of the amount of information transmission by filling a pipe which stores an optical fiber with a filler martial, solidifying it, having a vibrator installed with the pipe vibrate and adding an external force to the optical fiber. SOLUTION: A polarized wave state modulation part 14 is composed of a polarized wave state modulation part 4a and an epoxy filling metallic pipe optical fiber part 11. The polarized wave state modultion part 4a comprises vibrators such as a piezoelectric vibrator or a magnetostrication vibrator, and applies vibration to the epoxy filling metallic pipe optical fiber part 11 in accordance with the physical amount information from a physical amount sensor by installing them to an outer periphery of the epoxy charging metallic pipe optical fiber part 11. In this case, an SUS pipe for containing an optical fiber 3 is provided as the polarized wave state modulation part 14, this SUS pipe is filled with epoxy resin and is solidified, and has the vibrator which vibrates in accordance with transmission information installed.  Thus, the optical fiber 3 is protected and at the same time vibration can excellently be propagated.
Patent JP-H08204073-A (JP)
Title: Heat radiating body fixing tool
Inventor: KINOSHITA TOSHIO
IPC: H01L23/40
Filed: 1995-01-27
Abstract: PURPOSE: To simplify the fixing work of a heat generating body and a heat radiating body by providing a structure which ensures, even when a fault occurs in any one of the heat generating body and heat radiating body, easier replacement of any defective one without replacing both bodies. CONSTITUTION: A heat radiating body fixing tool comprises main bodies 11 provided opposed to each other in parallel, elastic means 12 connecting the main bodies 11 and a heat radiating body holding means 14 and a heat generating body holding means 141 provided to the main bodies 11 and has the upper area, which is smaller than the upper area of the heat generating body, formed by the main bodies 11 and elastic bodies 12 provided opposed to each other.
Patent JP-S60191774-A (JP)
Inventor: FURANKU JIEI KOSENZA
IPC: B25B27/30
Filed: 1985-02-21
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-2000229462-A (JP)
Title: Printing control device, method for communication controlling therefor, and memory medium storing computer-readable program
Inventor: ARAI KOJI
IPC: B41J29/38
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To markedly reduce a controlling load to an option device at a side of a printer controller and to flexibly correspond to the option device by a control resource of an already existing printer controller. SOLUTION: A reader controller 106 executes connection confirmation of a sorter 2005 connectable to a printer body 2001 as an option and judges whether or not a printer controller 2103 can correspond to an option device that the connection confirmation is executed. The judgment result is transferred as controlling information which can be judged by the printer controller 2103.
Patent JP-S61191658-A (JP)
Title: Novel n-(1-substituted-2,2,2-trichloroethyl)-3,5-dibromosalicylamide derivative
Inventor: SHIMIZU SUSUMU
IPC: A01N37/40
Filed: 1985-02-20
Abstract: NEW MATERIAL:A compound of formula I (R is 2-bromoethoxy, 2-chloroethoxy, 2-iodoethoxy; R1 is H, acetyl). EXAMPLE:N-[1-(2-Bromoethoxy)-2,2,2-trichloro]-3,5-dibiromosalicylamide. USE:A fungicide for agricultural and horticultural purposes. It has a wide range of antifungal spectrum against a variety of plant disease-causative fungi, espe- cially showing powerful effect in combating crop diseases such as cucumber downy mildew or powdery mildew. PREPARATION:According to the reaction equations, N-(2,2,2-trichloro-1- hydroxyethyl)-3,5-dibromosalicylamide of formula III is allowed to react with thionyl chloride in an organic solvent in the presence of a catalyst amount of DMF to form a compound of formula II, then, the product is, without isolation, heated together with an alcohol under reflux for several hours to give the compound of formula I.