baber/WOPTO huggingface dataset:
Patent JP-H09275752-A (JP)
Title: Traveling device for working machine
Inventor: SHIRAKATA MIKIYA
IPC: B62D55/10
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To expand the range where horizontal control is enabled, to lower the rear side of angle of steep inclination due to a pitching means, to suitably deal with the driving stress of backward move, to simplify operations, to improve operability and to improve work efficiency. SOLUTION: At the lower position of a machine body frame 1, a freely rolling and while height adjustable traveling device 2 is provided. Between the machine body frame 1 and a traveling frame 5, a pitching means 26 is provided for vertically moving the rear part of the machine body frame 1 from the traveling frame 5. A machine body is provided with an inclination angle detector for detecting the angle of inclination of the machine body frame 1 from the traveling frame 5 and a vehicle height sensor for detecting the height of arbitrary part of the machine body frame 1 from the traveling frame 5. The limited angle of inclination of the machine body frame 1 from the traveling frame 5 due to the pitching means 26 can be automatically changed to be enlarged when the vehicle height of the machine body frame 1 is high rather than when the vehicle height is low.
Patent JP-H06303909-A (JP)
Title: Round grain-treated rice cake and its production
Inventor: TAKAHASHI HAJIME
IPC: A23L7/10
Filed: 1993-04-23
Abstract: PURPOSE:To provide a round grain-treated rice cake produced by steaming raw material rice in the round grain state as such, having the same floating property as that of a rice cake produced by a powdering treatment, giving a soft tooth touch, preventing the generation of a malodor derived from sulfur- containing compounds contained in the raw material rice, preventing the generation of microorganisms on the rice cake dough for preventing the generation of the malodor on the dough and the deterioration of the physical properties of the rice cake, and good in tooth touch and flavor, and to provide a method for producing the same. CONSTITUTION:A round grain-treated rice cake produced by steaming raw material rice in the round grain state as such to give a rice cake dough without powdering the rice grains is characterized by subjecting the raw material rice to a lactic acid fermentation treatment or an immersion treatment in an acid before the streaming treatment, and a method for producing the rice cake.
Patent JP-S61278747-A (JP)
Title: Exhaust gas sensor
Inventor: TACHIBANA KOICHI
IPC: G01N27/12
Filed: 1985-06-04
Abstract: PURPOSE:To obtain a sensor having excellent sensitivity and responsiveness even in a low temp. region by adding Pd group and Pt group elements to a two-component oxide. CONSTITUTION:A material contg. a Pd group or Pt group or both thereof as the 3rd component in the mixture composed of the oxide expressed by the formula and the oxide expressed by SrMe'O3 (Me' is at least one kind of element selected from Ti, Zr and Hf) or the material formed by sintering such mixture is used as the gas sensitive body. Remarkable improvement is admitted in the response characteristics including sensitivity and resistance resetting speed by then addition of Pd or Pt as shown by the gas response characteristic graph. Said improvement may be explained by the reason which formation and extinction speed of oxygen deficiency in the oxide increases at a low temp. by the addition of Pt or Pd having heigh catalytic activity at a low temp.
Patent JP-S5345854-A (JP)
Title: Elevator control system
Inventor: OOTANI KENJI
IPC: B66B1/18
Filed: 1976-10-07
Abstract: PURPOSE: To shorten the waiting time of passengers for an elevator cage by moving a vacant cage to the most depopulated floor zone to distribute the cages for rapid service. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08311683-A (JP)
Title: Plated product excellent in antibacterial property
Inventor: EGUCHI HARUICHIRO
IPC: C25D3/56
Filed: 1995-05-19
Abstract: PURPOSE: To impart a high degree antibacterial property to instruments over a long period of time. CONSTITUTION: 1. In a plated product excellent in antibacterial property, a copper-cobalt alloy plated layer containing 22-88wt.% copper is provided on a metal or a plastic. 2. In the plated product excellent in antibacterial property, (1) at least one kind among a nickel plated layer, a nickel alloy plated layer and a cobalt alloy plated layer and (2) a copper cobalt alloy plated layer are provided in order on the metal or the plastic.
Patent JP-H10312247-A (JP)
Title: Magnetic disk device
Inventor: HAYASHI KATSUMI
IPC: G06F3/06
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To improve access ability from a high-order controller for an address whose use frequency is high by permitting an MPU circuit to grasp access frequency and to exchange the track of high frequency with that of low use frequency. SOLUTION: When a read instruction is inputted to an interface controller 2 from the high-order controller 1, the MPU circuit 3 controls a controller 2 through a bus signal (b) and reads data. The MPU circuit 3 records address information of the read instruction into a non-volatile memory 4 through an address write signal (c). The MPU circuit 3 reads address information stored in the non-volatile memory 4 with an address read signal (d) and grasps access frequency. When the track of high access frequency is deteriorated, it is exchanged with the track with the address of low frequency. Thus, access ability from the high-order controller 1 can be improved.
Patent JP-S60263875-A (JP)
Title: Range finding device utilizing photodetection quantity detection system
Inventor: YOSHINO TSUNEMI
IPC: G01S17/10
Filed: 1984-06-12
Abstract: PURPOSE:To take a precise range measurement up to a distant point with small light projection energy by varying continuously the projection frequency of infrared light projected on a target body within a specific frequency band. CONSTITUTION:An oscillation circuit part 11 supplies a modulated signal whose frequency is varied continuously by a control circuit part 20 within a specific- width frequency band to a projection part 1 through a driving circuit 8 to project infrared light Y from an LED7 upon the target body X. Reflected light Z from the body X is photodetected by the photodetection sensor 31 of a photodetection part 3. Its photodetection signal output also corresponds to frequencies within the frequency band and part of the photodetection signal which varies in frequency within the specific frequency band resonates through a resonance circuit 4. Its output signal is amplified 34 and a range signal generating circuit 37 outputs a desired range signal through a peak holding circuit P. Consequently, resonance operation is utilized extremely effectively without complicate frequency matching between the projection and photodetection sides and stable range finding operation is performed.
Patent JP-H04347674-A (JP)
Title: Printer
Inventor: FUJII KATSUYASU
IPC: B41J19/00
Filed: 1991-05-27
Abstract: PURPOSE:To eliminate the possibility of the generation of paper jamming at the time of the application of printing to the line along the upper or lower side of printing paper in a printer performing printing by an impact dot wire. CONSTITUTION:When a printing head 2 is laterally moved from the outside of the printing paper 100 to the inside thereof at the time of the application printing to the line along the upper or lower side of printing paper 100, at first, line feed operation is performed by a line feed drive means 10 so that the upper or lower side of the printing paper 100 does not become the same line position 8 as a hole 8 and, thereafter, the printing head 2 is moved to the width range of the printing paper 100 by a space drive means 4. A upper and lower-side printing control means 24 moving the line along the upper or lower side of the printing paper to the position opposed to the printing head 2 by the line feed drive means 10 is provided.
Patent JP-S62278457-A (JP)
Title: Judgement of blood type
Inventor: KARAKI SACHIKO
IPC: G01N33/536
Filed: 1986-05-28
Abstract: PURPOSE:To shorten a judging time, by a method wherein blood cell is mixed with a plurality of antibody samples to cause an immuno-reaction and a label substance bonded to the blood cell is detected to judge blood type. CONSTITUTION:A specific amount of a first reagent 13 which is bonded to a pigment adapted to absorb light of 488nm to emit green fluorescence light is injected with a distributor 14 into a reaction container 11 holding a blood cell sample 12 as label substance for anti-A antibody which would cause an antigen-antibody reaction specific to blood cell having A type antigen while a second reagent 15 which is bonded to a pigment adapted to absorb light of 582nm to emit red fluorescence done so with a distributor 16 as label substance for anti-B antibody specifically reacting with B type blood cell to cause an antigen-antibody reaction. Then, the container 11 is operated centrifugally 17 to separate labelled antibodies bonded to the blood cell from that not bonded thereto in B-F separation. In this manner, a blood cell floating liquid 18 is made and supplied to a flow site meter 20 with a pump 19. An output of the meter 20 is recorded 22 or projected 23 through a signal processing circuit 21.
Patent JP-S5347432-A (JP)
Title: Antifouling coating composition
Inventor: SUGANUMA SADAO
IPC: C09D5/16
Filed: 1976-10-12
Abstract: PURPOSE: A specific copper phosphide is added to a usual antifouling coating to provide title coating composition having no toxicity and good antifouling effect against environment including algae. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08316856-A (JP)
Title: Converter
Inventor: YAMAZAKI AKIHIRO
IPC: H04B1/10
Filed: 1995-05-19
Abstract: PURPOSE: To avoid the adverse effect due to leaked spurious radiation. CONSTITUTION: A chassis 21 whose two sides opposite to each other are mounted with at least two boards, and circuits (high frequency amplifier circuit, frequency mixer circuit and intermediate frequency amplifier circuit) of the frequency mixer amplifier circuit group are provided to the converter using a PLL control circuit. Then the converter is provided with the board 22 fitted to one side of the chassis 21, the board 23 with the PLL control circuit mounted thereon and fitted to the other side opposite to the side on which the board 22 of the chassis 21 is fitted, 1st shield covers 27, 29 covering respectively the boards 22 and 23.
Patent JP-H04350481-A (JP)
Title: Refrigerant charging amount detector of refrigerating cycle
Inventor: INAZU HIROSHI
IPC: F25B49/02
Filed: 1991-05-27
Abstract: PURPOSE:To provide a refrigerant charging amount detector which can effectively detect a charging amount of refrigerant by a novel system. CONSTITUTION:Bypass passages 26, 27 and a refrigerant residence chamber 46 are formed in housings 38, 42, part of refrigerant between a receiver and an expansion valve is bypassed, and temporarily stayed in the chamber 46. A float 51 is disposed in the chamber 46, floated when only liquid refrigerant is stayed, and sunk when bubbles are contained in the liquid refrigerant. The floating, sinking of the float 51 can be visually recognized by a sight glass 45. The movement of the float 51 is detected by a switch 53, and insufficient refrigerant is warned by a warning lamp 59.
Patent JP-H0227191-A (JP)
Title: Immersion type sodium pump
Inventor: GUREN BAARU BURINSUBORUDO
IPC: F04D13/06
Filed: 1989-05-17
Abstract: PURPOSE: To perform electric connection easily by, in a sodium pump for sodium cooling nuclear reactor, serially connecting upper and lower coil portions at central curve portions to generate complementary magnetic field when a current passes. CONSTITUTION: A strip B1 is fixed to a mandrel M at its S-shaped curve portion 51. Similarly, strips B2 and B3 are fixed to the mandrel M at S-shaped curve portion 52 and 53, respectively. One end of each of the S-shaped curve portions 51, 52, 53 forms a beginning point of a lower coil half of each coil element, and the other end of each of the S-shaped curve portions 51, 52, 53 forms a beginning point of an upper coil half of each coil element. The S-shaped curve portions 51, 52, 53 are precisely positioned at center points of the strips B1 B2 and B3 respectively. An upper half 64 of a coil is wound to a spiral similar to a lower half 62. However, the spiral of the upper half is formed by rotating the mandrel M counterclockwise.
Patent JP-H11299170-A (JP)
Title: Geared motor
Inventor: HASHIMOTO KATSUO
IPC: H02K7/10
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a geared motor which causes a louver, etc., to perform oscillating motion, and besides prevents an overload from being transmitted to a driving mechanism by simple structure without equipping the motor with a complicated mechanism such as a torque limiter, when the overload acts on an outputting means. SOLUTION: A reared motor 1 has an oscillating means 6 which converts the rotating driving force of a driving source 3 into oscillating motion and transmits it to an outputting means 4. This oscillating means 6 is provided with a transmission releasing means 8 which releases the transmission of driving force from the oscillating means 6 to the outputting means A. And if an overload acts on the outputting means 4, the overload applied to the outputting means 4 is prevented from being transmitted to a driving means by releasing the transmission of the driving force by the use of the transmission releasing means 8.
Patent JP-S62278571-A (JP)
Title: Electrostatic charge image developing toner
Inventor: ISODA TETSUO
IPC: G03G9/08
Filed: 1986-05-27
Abstract: PURPOSE:To obtain always stable image without raising triboelectrifiability too much by incorporating a compound represented by a specified chemical formula or its dimer as a polarity controller. CONSTITUTION:This electrostatic charge image developing dry toner contains as the polarity controller the compound or its dimer represented by formula I in which each of R<1> and R<2> is H, alkyl, amino, or alkoxy; each of R<3> and R<4> is H or methyl or ethyl; R<5> is H, alkyl, alkylcarboxy, alkylcarboxylate, or optionally substituted phenyl; R<6> is a 1-30C aliphatic or aromatic group; and m is 3 or 4. The addition of the compound to the toner permits the toner to be positively electrified without giving too high triboelectrifiability and always stable images to be obtained.
Patent JP-H0419990-A (JP)
Title: Method and device for heating
Inventor: TOMITA HAJIME
IPC: F27D11/06
Filed: 1990-05-11
Abstract: PURPOSE:To efficiently carry out required heat treatments in a short time by heating a subject to be heated first by means of induction heating, and then holding the subject to be heated at a desired temperature by means of radiation heating for a fixed time. CONSTITUTION:A second heating furnace portion 3 heats a heating tubular body 10 by means of high-frequency induction heating and the inside of a furnace chamber 14 is heated to the desired temperature of a subject 1 to be heated by means of radiation heating by the heating tubular body 10. The subject 1 to be heated is hung by a conveying means 18 and conveyed to a furnace chamber 7 inside a first heating furnace portion 2 and heated by means of high-frequency induction heating by a heating coil 5. When an operator recognizes through a temperature sensor 8 that the temperature of the subject 1 to be heated is near the desired temperature, the subject 1 to be heated is conveyed to a furnace chamber 14 inside the heating furnace portion 3 by the conveying means 18 and is heated to the desired temperature by radiation heating from the heating tubular body 10 heated to the desired temperature in advance. When the operator recognizes through a temperature sensor 16 that the heating tubular body 10 has been heated to the desired temperature, the subject 1 to be heated is conveyed outside of the furnace by the conveying means 18 after being held at that temperature for a predetermined time.
Patent JP-S5921565-A (JP)
Inventor: SAKURAI SEIJI
IPC: F16J15/10
Filed: 1982-07-13
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-H01291971-A (JP)
Title: Recording apparatus
Inventor: TORISAWA AKIRA
IPC: B41J19/18
Filed: 1988-05-20
Abstract: PURPOSE:To enable the natural and smooth drive of a step motor, by subjecting the drive of the step motor to a closed loop control in accordance with the result of detection by a detecting means of a rotational angle position of a rotor of the step motor. CONSTITUTION:In a carriage driving motor 7, an encoder to detect a rotational angle position of a rotor 14, i.e. a position of each magnetic pole of the rotor 14, is provided. This encoder is constructed of a disk 17 for detection fixed to a rotor shaft 13 and an MR element board 18 fixed to a body 10B. On the outer circumference of the disk 17 for detection, magnetic poles, N and S poles, are magnetized at equal pitches alternately. When the disk 17 rotates with the rotation of the rotor 14, the magnetic poles of the disk 17 pass in front of two MR elements on the MR element board 18, and every time when the poles pass, pulse signals being different in a phase by 90 deg. from each other are delivered as outputs of the encoder through the two elements. The drive of the carriage driving motor 7 is subjected to a closed loop control in accordance with the detection outputs of the encoder, and thereby a control of a switching timing of an exciting current for coils 15A and 15B of the carriage driving motor 7 and a control of a speed of rotation are conducted.
Patent JP-H02302043-A (JP)
Title: Mos type semiconductor device and its manufacture
Inventor: KENMOCHI MASAHITO
IPC: H01L21/322
Filed: 1989-05-16
Abstract: PURPOSE:To remove an impurity concentration in a channel region by means of a gettering effect by a method wherein ions of an electrically inert element are implanted into one part of a source region and a drain region and a gettering region used to getter impurities in the channel region is formed. CONSTITUTION:A source region and a drain region 14a, 14b are formed; after that, a resist 15 is formed on a gate electrode 13 and in a region excluding one part of the source and drain regions 14a, 14b; Si<+> ions are implanted into a region of about 30% of the source and drain regions 14a, 14b by making use of the resist 15 as a mask; a gettering layer 16 is formed. Then, a heat treatment at 900 deg.C is executed in an atmosphere of nitrogen; contaminant impurities in a channel layer are collected in the gettering layer 16; thereby, contamination in the channel region is removed sufficiently down to an impurity amount of 10<14>cm<-3> or lower at a temperature of 1000 deg.C or lower. After this operation, a MOS transistor is completed by an ordinary MOS transistor manufacturing process.
Patent JP-S6015534-A (JP)
Title: Roll pressure measuring apparatus
Inventor: IMAMOTO TSUNEHIKO
IPC: G01L5/00
Filed: 1983-07-07
Abstract: PURPOSE:To measure the roll pressure and the nip width quickly and accurately by inserting between rolls a pressure sensor equipped in parallel with long and thin electrodes on both sides of a sheet made of a piezo-electric organic high polymer material at the specified pitch. CONSTITUTION:A pressure sensor 1 is equipped with electrodes 5-a and 5-b on both sides of a sheet 4 made of a piezo-electric organic high polymer material in such a manner that long and thin electrodes are arranged at least on one side thereof in parallel at the specified pitch. An computation circuit 2 integrates signals of electrodes of the sensor 1 by time individually. An output section 3 indicates a pressure value based on the output of the circuit 2. Then, the sensor 1 is brought into contact with rolls 7-a and 7-b to be measured to measure the pressure.
Patent JP-S63288506-A (JP)
Title: Clipping circuit for multi-stage amplifier circuit
Inventor: NAKA HIDEYUKI
IPC: H03G11/00
Filed: 1987-05-21
Abstract: PURPOSE:To attain clipping effectively by a slight current consumption by forming a negative feedback loop of a differential amplifier circuit in response to the detected current in detecting it that an output current of an emitter follower amplifier circuit to be a current corresponding to a clipping level. CONSTITUTION:When an output voltage Vout goes positively and exceeds a clipping level comprising a constant voltage source V4 and a transistor(TR) Q11, since an output current of a diode D1 is fed to a current mirror circuit via the TR Q11 the moment the TR Q11 is turned on via the TR Q11, the current equal thereto is drawn from the output current of a TR Q4. Thus, the collector current of the TR Q4 is increased and the collector current of a TR Q3 constituting the current mirror is also increased. A TR Q10 is turned off and a base current of a TR Q5 is increased, then the collector current of the TR Q5 is decreased and the output voltage Vout is decreasing. That is, even when a slight collector current of the TR Q11 flows, since the collector current of the TR Q11 starts flowing, since negative feedback is applied and the output voltage Vout is clipped without almost using the collector current of the TR Q11.
Patent JP-S62278930-A (JP)
Inventor: KODAMA YASUHARU
IPC: A01M1/20
Filed: 1986-05-28
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-H05295788-A (JP)
Title: Cleaning device with water recycle
Inventor: KUNIYUKI SHINPEI
IPC: B08B3/14
Filed: 1992-04-16
Abstract: PURPOSE:To restrain temperature rise of makeup water so as to reduce deterioration of performance of a vacuum pump and miniaturize the device by integratedly providing a supply water tank for a water seal type vacuum pump and an automatic backwash filter outside a recovery tank, and passing the water of the recovery tank through the automatic backwash filter. CONSTITUTION:An automatic filter chamber 33 is provided against the makeup water tank 3 for a water seal type vacuum pump 2 through a heat exchanging partition wall between, a turning nozzle is fitted on the lower stream side of a filter element 14-1 in the chamber and a brush is fitted on the upper stream side so as to arrange an automatic backwash filter 14. Water in a recovery tank 1 is passed through the backwash filter 14, and temperature rise of sealing water of the pump 2 is restrained. The pump 2 is operated, air in the recovery tank 1 is let flow into the water tank 3, hereat water is separated and released, and the separated and recovered water is always circulatingly used for sealing water of the pump 2. Hereby, deterioration of performance of the pump 2 is reduced, and continuous suction to the recovery tank 1 can be performed.
Patent JP-S6015383-A (JP)
Inventor: AOI TAKAAKI
IPC: B66B5/06
Filed: 1983-07-06
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-S5823745-A (JP)
Title: Preparation of ume fruit pickled in syrup
Inventor: KUBO SUSUMU
IPC: A23B7/12
Filed: 1981-08-05
Abstract: PURPOSE:To prepare UME fruits (Japanese plum) pickled in syrup, keeping the original shape of the fruit without causing the wrinkling of the skin, and preventing the degradation caused by microorganisms, by heating frozen UME or frozen and thawed UME together with sugar. CONSTITUTION:UME fruits are immersed in water overnight, thoroughly drained, and frozen. It is preferable to incise the UME before freezing to facilitate the impregnation of syrup. Syrup is added to the frozen UME fruits, and heated. A  proper amount of the processed UME fruits are filled together with the syrup  in a can or a bottle, sealed, sterilized, and cooled to obtain the product. By the freezing of the UME fruits, the cell membrane of the skin and pulp is broken,  the tissue is loosened and softened to facilitate the impregnation and substitution of the sugar, the water in the fruit is smoothly substituted by the sugar in  the syrup, and the objective product can be obtained without repeating the  process of the addition of sugar and heating.