baber/WOPTO huggingface dataset:
Patent JP-H08197054-A (JP)
Title: Ionic water production device with calcium component removing function
Inventor: MANABE HIROSHI
IPC: C02F1/46
Filed: 1995-01-26
Abstract: PURPOSE: To efficiently and accurately prevent clogging of a piping by the accumulation due to deposition of a Ca component and the degradation of capacity of an electrolytic cell automatically. CONSTITUTION: A Ca removing agent supplying water path 51 provided with a Ca removing agent feeding part 50 is connected in parallel at the upperstream side of a piping 3 of an ionic water production device for electrolyzing the supplied water with the electrolytic cell 2 and feeding it as ionic water than the electrolytic cell 2. A valve 52 for flowing water or stopping it to the Ca removing agent supplying water path 51 is fitted. A Ca component detection sensor 53 is set at the downstream side than the electrolytic cell 2 of the piping 3. A contro means for controlling so as to open the valve 52 of the Ca removing agent supplying water path 51 and flow water into the Ca removing agent supplying water path 51, when the Ca component detected with a Ca component detection sensor 53 becomes a higher value than a specified value, is installed.
Patent JP-S56109294-A (JP)
Title: Metal rolling oil
Inventor: ONODA KOUJI
IPC: C10M173/02
Filed: 1980-02-02
Abstract: PURPOSE:To obtain a metal rolling oil of a high performance from reaction of a reaction product of a specified partially esterified polyhydric alcohol and alkylene oxide with a multifunctional compound reactive with hydroxyl groups. CONSTITUTION:An alkylene oxide (e.g., ethylene oxide) is added to a partially esterified reaction product with one or more residual hydroxyl groups, obtained by the reaction of a carboxyl compound, e.g., a C11 or higher carboxylic acid, a polycarboxylic acid ester with a C11 or higher alkyl group, polycarboxylic acid amide, etc., with a polyhydric alcohol. Then, the reaction product thus obtained is reacted with a multifunctional compound with two or more functional groups reactive with hydroxyl groups, etc., organic polybasic acids (e.g., succinic acid), inorganic polybasic acids (e.g., phosphoric acid), epoxy compounds (e.g., ethylene glycol diglycidyl ether), or isocyanates (e.g., methylene diisocyanate) to obtain a metal rolling oil.
Patent JP-S54104657-A (JP)
Title: Suction port member of vacuum cleaner
Inventor: ISHIKAWA HIROI
IPC: A47L9/06
Filed: 1978-02-02
Abstract: PURPOSE: A suction port member capable of taking in of waste thread without sacrificing operatability wherein recesses are formed in the rear warp portion on the rear of a brush and the lowest face of the brush is located between the surface of the rear warp portion and the bottom of the recesses.  
     CONSTITUTION: A rear warp portion 12 on the rear of a brush 13 is provided with recesses 16. For cleaning of matts or floor board, a selection lever 18 is so operated as to project the brush 13. With the suction port member 1 floated above the cleaned surface by a rotary wheel 5 and the brush 13, waste thread or the like is scratched by the brush 13 and sucked in from a dust-sucking opening. For cleaning of carpets, the lever 18 is so operated as to withdraw the brush 13. The lowest end of the brush 13 touches the carpet in the area facing the recesses 16 and does not touch the carpet in the other areas. Waste thread in the area where the brush 13 touches the carpet is scratched by the brush 13 and sucked in from the dust-sucking opening. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06225573-A (JP)
Title: Vector controller for induction motor
Inventor: MORI MASATO
IPC: H02P23/07
Filed: 1993-01-27
Abstract: PURPOSE:To assure a vector control state even if a DC voltage of a PWM inverter is lowered in order to vector-control an induction motor by the inverter having a current control system. CONSTITUTION:Proportional integration control means 6c, 6a proportionally integrate current detected values IOFB, ITFB of exciting axis current command IOS and a torque axis current command ITS, interference term compensators 6d, 6b compensate them to obtain two-phase voltage commands VO, VT of a synchronous rotary coordinate system and a coordinate converter 10 obtains a primary voltage V1 of a motor and its phase phi from the voltages VO, VT. Limiters 6e, 6f limit the voltages VO, VT to limited values of a ratio of a voltage in the case of rating at the normal time, and when the voltages VO, VT tend to exceed the limited values, the previous voltages VO, VT are used as the limited values, and a coordinate conversion output by a primary voltage V1 and previous phase phi is obtained.
Patent JP-S60167218-A (JP)
Inventor: FUJIMORI HIROAKI
IPC: H01H25/06
Filed: 1985-01-24
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-H10203029-A (JP)
Title: Thermal transfer sheet
Inventor: MORIMITSU TATSUYA
IPC: C09D11/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer sheet wherein various problems such as faithful color reproducibility of an image formed by thermal transfer to the original image, a sufficient color developing properties by low energy heat, high color developing concn. and high fastness of the image obtd. are solved in relation with yellow. SOLUTION: A thermal transfer layer comprising a binder resin and a dye which is shifted by heating and transferred to a body to be transferred is provided and the dye comprises a mixture of C.I. solvent yellow 93 and a dye of the following formula. In the formula, Ar is either a phenylene group or a naphthylene group and X is any one of hydrogen atom, chlorine atom or bromine atom.
Patent JP-H09315368-A (JP)
Title: Damping force generating mechanism
Inventor: MAKINO HIROKI
IPC: B62K25/04
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To easily obtain structure for generating both compression side and tension side damping force by making an elastic body generate both compression side damping force and tension side damping force in association with the rotation of a lever integral with a link. SOLUTION: On the inside of a rubber elastic body 20 of profile shape, a circular hole 20b piercing in a width direction, and a large deformed rectangular hole 20c are longitudinally formed, an oblong hole 20e is formed in a front face, between the circular hole 20b and the front face, and an oblong hole 20f piercing along a rear face is further formed at a base part of a protrusion 20a. This rubber elastic body 20 is provided with a hysteresis characteristic to compressive-tensile action and combines elastic function with damper function.  Accordingly, even in this simple structure with the rubber elastic body 20 interposed between a front fork 8 and a lever, the rubber elastic body 20 generates both compression side damping force and tension side damping force, and impact received by a front wheel from the ground is efficiently absorbed by the rubber elastic body 20 so as to obtain excellent shock absorbing effect.
Patent JP-S60155396-A (JP)
Inventor: OSAKO TATSUO
IPC: B26D1/08
Filed: 1984-01-24
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-S5397649-A (JP)
Title: Conduction heater
Inventor: OOSAKI YOSHIHIKO
IPC: C21D1/40
Filed: 1977-02-04
Abstract: PURPOSE: To scheme miniaturization of capacity of power source of each phase viz. each heating zone and to miniaturize the conduction roller and the transmission bus by connecting the conduction heating load with the three-phase AC power source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62171304-A (JP)
Title: Harmonic detector
Inventor: TAKANO TAKESHI
IPC: H03L7/097
Filed: 1986-01-24
Abstract: PURPOSE:To provide a circuit with both phase comparison characteristics and frequency discrimination characteristics by setting the resonance frequencies of the 1st and the 2nd band-pass filters differently and outputting a detection signal with the frequency discrimination characteristics from a phase comparison part to an output terminal. CONSTITUTION:A transformer 10 and a step recovery diode 11 constitute a higher harmonic generation part and Schottky barrier diodes 12 and 13, resistances 16-19, and capacitors 20 and 21 constitute the 1st and the 2nd phase comparison parts. The resonance frequencies of the 1st and the 2nd band- pass filters 14 and 15 are set differently. For the purpose, the Schottky barrier diodes 12 and 13 are connected to the opposite polarities as shown in a figure and a detection signal is led out from the intermediate point of the resistance 19, thereby obtaining the detection signal with frequency discrimination characteristics. This detection signal is used as the control signal of a microwave generating circuit 22 to constitute a microwave PLO, and the range of phase acquisition is expanded to stabilize the signal.
Patent JP-H06226618-A (JP)
Title: Semiconductor wafer polishing method
Inventor: KOMATA CHIKAFUMI
IPC: B24B37/28
Filed: 1993-01-27
Abstract: PURPOSE:To prevent trouble such as chipping of a semiconductor wafer held by a carrier between upper and lower disks when polished on both sides by holding the wafer in a hole in the carrier, together with the second annular carrier. CONSTITUTION:Semiconductor wafers 3 held in holes 7A... in a carrier 7 are laid between upper and lower disks 1, 2 mutually reverse-turned. The carrier 7 is autorotated and revolved in accordance with a difference in rotating number between a sun vehicle 5 and an internal gear 6, and the wafers 3 are autorotated in the holes 7A to be polished on both sides. In such a polishing method, each wafer 3 is borne by the second annular carrier 8 and stored in the hole 7A in the carrier 7. The annular carrier 8 is thus functioned as a shock absorber during the autorotation of the wafer 3 to absorb shock applied from the hole 7A in the carrier 7 to the wafer 3 so that the wafer 3 is prevented from chipping when polished.
Patent JP-H03217707-A (JP)
Title: Combustion device
Inventor: IKEDA SHIRO
IPC: F23C99/00
Filed: 1990-01-22
Abstract: PURPOSE:To separate particulateform slug and to discharge combustion gas from a slug separating space by a method wherein the guide passage of a slug separating chamber arranged in a combustion furnace is vertically extended, and combustion gas is collided with a collision floor surface extended horizontally of the slug separating space. CONSTITUTION:A combustion device 10 comprises a swirl flow type combustion furnace 20 being a primary combustion furnace, a slug separating chamber 30 to separate generated primary combustion gas from slug, a secondary combustion furnace 40 discharge combustion gas, generated by combustion of a combustible component remaining in the primary combustion gas, as the primary combustion gas and secondary combustion gas, and a combustion cooling device 50 to convert particulateform slug, floating in the secondary combustion gas and accompanied thereby, into non-adhesive fly ash by cooling the secondary combustion gas. The secondary combustion gas cooled by the combustion gas cooling device 50 is properly treated by a subsequent combustion gas treating device, for example, a heat recovery device 60. This constitution prevents accompany of slug and combustion ash separated from combustion gas by combustion gas and discharge of it to a subsequent device.
Patent JP-S62172656-A (JP)
Title: Fluorescent lamp for visible light hardening purpose
Inventor: HIBASHI KENJI
IPC: H01J61/44
Filed: 1986-01-24
Abstract: PURPOSE:To obtain a fluorescent lamp for visible light hardening purpose with a high utility efficiency, by applying a phosphor mixing a specific strontium pyrophosphate phosphor and a specific strontium boro-phosphate phosphor over the inner surface of a glass tube. CONSTITUTION:A mixture phosphor 1 is formed by mixing a strontium pyrophosphate phosphor A activated by a diatomic tin and strontium boro- phosphate phosphor B activated by a diatomic europium. The mixture phosphor 1 is applied over the inner surface of a glass tube 2, and a circular fluorescent lamp with electrodes 3 and 3' is made depending on the normal manufacture method. Therefore, compared with a haloid lamp used for a visible light hardening light source, the ratio of the radiation energy to the lamp input to the spectrum area 400-500nm which is the scope of the effective hardening wavelength of the visible light hardening resin is made larger. Consequently, the utility efficiency can be remarkably improved.
Patent JP-H07199007-A (JP)
Title: Method and device for mounting lens
Inventor: KAMAKURA MITSUTOSHI
IPC: G02B7/02
Filed: 1994-01-07
Abstract: PURPOSE:To accurately stick the lens at the position of a light emission area to the chip of a semiconductor light emitting element which has the narrow light emission area formed by forming a thin film on a substrate by epitaxial growth and has light guided out of the substrate side. CONSTITUTION:Many packages fitted with light emitting element chips are fixed on an XY stage 1. A camera 2 which is movable in a Z direction, a dispenser 3, and a vacuum suction collet are provided. The distances among the camera 2, dispenser, and vacuum suction collet 4 and their azimuths are known. Light is actually emitted by the light emitting element 8 and its intensity distribution is observed through the camera 2. Light intensity distributions by pixels are obtained, so the center of the light emission area is found from by an intensity projection method and a gravity center measuring method. The center is aligned with the center of the camera 2. A chip is moved thereafter by a certain distance in a certain azimuth to right below the dispenser 3 and coated with ultraviolet-ray setting resin. The chip is further moved by a certain distance to right below the vacuum suction collet 4 and a lens is pressed against the chip. The ultraviolet setting resin is irradiated with ultraviolet rays, and set.
Patent JP-2000216992-A (JP)
Title: Facsimile equipment
Inventor: KATSURADA MORIHIRO
IPC: H04N1/393
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment for saving a time and costs required for printing by printing only a necessary received image with a simple operation. SOLUTION: An image received via a network controller 12 and an modem 13 is stored in a color image storing device 15 by a controller 14, and the stored image is reduced, and the plural reduced images are developed in a storage device 18 for display, and the desired image in the plural images displayed on a single screen of the display device 10 is designated by an operation button 19, and the designated image is printed by equal magnification by a color printing device 16.
Patent JP-S57126881-A (JP)
Title: Thermogenic composition
Inventor: OKAMURA KAZUO
IPC: C09K5/00
Filed: 1981-01-29
Abstract: PURPOSE: To provide a thermogenic compsn. which is excellent in latent heat of heat generation and can control temperature by itself, by blending insoluble anhydrous gypsum, an inorg. fulfate or sufite salt and water together.  
     CONSTITUTION: Insoluble anhydrous gypsum, an inorg. sulfate or sulfite salt and water are blended together. Pref. the sulfate or sulfite is used in an amount of 0.1W5wt% based on the amount of insoluble anhydrous gypsum. When the amount is outside the above range, hydration rate becomes slow. Thus, such an amount is not preferred from the viewpoint of the utilization of exothermic energy. Preferred amount of water is in the range of 10W30wt% from the viewpoints of calorific velue and moldability. During the course of the conversion of insoluble anhydrous gypsum into gypsum dihydrate, reaction rate varies depending on temeperature conditions. Reaction proceeds rapidly at a low temp. But, at 42°C or higher, the reaction rate is slow and hardly takes place. The invention is based on the discovery that while insoluble anhydrous gypsum controls temperature by itself by this peculiar reaction, is continued to proceed and the temperature is kept at 40°C over a long period of time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59138541-A (JP)
Title: Sheet stacking device
Inventor: SAITOU JIYUN
IPC: B65H1/26
Filed: 1983-01-28
Abstract: PURPOSE:To easily take out stacked sheets without lifting up a container by opening one or all of side walls of a box container outward. CONSTITUTION:In case of taking out stacked sheets P stored in a container A, lock metal fixtures 11a, 11b adapted to connect the first and second split side walls 1A, 1B are disengaged, so that one or both of the split side walls 1A, 1B are laid flat outward and turned on a shaft 10. Thus, one side of the stacked sheets P in the container A is unwrapped, and the second and third split side walls 1B, 1C of the side walls of the container are opened outward and turn on a shaft 10, thereby completely exposing four peripheral sides of the stacked sheets P to easily take out the sheets P from the container A.
Patent JP-H11212990-A (JP)
Title: Image retrieving device, image retrieving display method and production of product
Inventor: TAKINAMI JUNICHI
IPC: G06F17/30
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To retrieve a desired image without depending on a keyword by retrieving lines in a line information storing means which resemble the line that represents the shape of an article and retrieving article images that correspond to the resembling lines. SOLUTION: The design codes of a corresponding dress are retrieved from an article attribute information staring means 803, article images are retrieved from an article image information storing means 801 based on the retrieved design codes and are shown in a list on a screen. That is, when the design code JK01 of the dress is retrieved from the means 803, images 01 and 02 are retrieved from the correspondence relation of the design codes stored in an article line information storing means 802 and the image codes of the means 801 and the images 01 and 02 are shown in a list on the screen. The design of a favorite dress is designated among the images shown in a list by using a mouse.
Patent JP-H07219243-A (JP)
Title: Evaluating method for exposure device
Inventor: MASUYUKI TAKASHI
IPC: G03F1/44
Filed: 1994-02-04
Abstract: PURPOSE:To decrease stepping error of wafer stage, to shorten the time required for evaluation and to decrease the number of sheets of wafers for evaluation in an evaluation method which evaluates various kinds of characteristics of an exposure device by driving a wafer stage. CONSTITUTION:The operation to expose mark images 15A, 16A to 15F, 16F for evaluation at an exposure EA/n respectively on shot regions 17A to 17F arranged in an X direction on the wafer with a correct exposure defined as EA is repeated n-times. The lateral deviation quantities of the mark images 15B to 15F for evaluation and the mark images 16A to 16E for evaluation in Y direction are measured. These quantities indicate the bending quantity of a moving mirror for Y-axis at which stepping errors are decreased.
Patent JP-S62169682-A (JP)
Title: Thermal recording material
Inventor: ISHIDA KATSUHIKO
IPC: G03C1/52
Filed: 1986-01-22
Abstract: PURPOSE:To provide a black developable thermal recording material having excellent storage stability, by having at least one of two specific compounds contained as a coupler. CONSTITUTION:In an optical fixing type thermal recording material provided with a recording layer containing a diazonium compound, a coupler and a compound showing basicity at the time of melting under heating, as the coupler, at least one of a compound represented by formula (I) (wherein R1, R2 and R3 are respectively a hydrogen atom, a 1-4C alkyl group, a 1-4C alkoxy group or a halogen atom and R1-R3 may be bonded to each other to form an aromatic ring) and a compound represented by formula (II) (wherein R4 and R5 are respectively a hydrogen atom, a 1-4C alkyl group, a 1-4C alkoxy group or a halogen atom and X is a single bond, a straight chain or branched 1-4C alkylene group, phenylene group, -O-, -S-, -SO2-, -CONH- or a combination group of two or more of the above mentioned groups) is contained to enhance storage stability.
Patent JP-S58130504-A (JP)
Inventor: INNAMI YOSHIYUKI
IPC: H01C7/13
Filed: 1982-01-29
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-S61174032-A (JP)
Title: Takeout for wire material
Inventor: ISHIKURA MOTOTSUGU
IPC: B65G47/14
Filed: 1985-01-25
Abstract: PURPOSE:To take out wire material piece by piece automatically, by forming an inverted V-flutelike positioning groove in a lower surface of a taking-up block, while installing a pushing-up block in a lower part of this block, and making both these blocks free of movement in a close range. CONSTITUTION:An inverted V-flutelike positioning groove 2 is formed in a lower surface of a taking-up block 1, while a chuck 3 being divided into both sides at the center of this groove 2 and free of opening or closing is installed in an upper part of the said groove 2. In addition, a pushing-up block 4 is installed in a lower part of the taking-up block 1, and both these blocks are installed free of movement in a close range between top and bottom. When a bundle of wire materials 13 is pushed up to the inside of the positioning groove 2 by the pushing-up block 4, one piece of these wire materials 13 alone is positioned at the center inside the inverted V-flutelike positioning groove 2. Under this condition, the chuck 3 is opened or closed, grasping the wire material 13, whereby one piece along among plural wire materials 13 can be taken out.
Patent JP-S56110397-A (JP)
Title: Time slot replacement system
Inventor: KUBOTA YUUJI
IPC: H04J3/00
Filed: 1980-02-04
Abstract: PURPOSE:To miniaturize a device without increasing the power consumption, by selecting the contents of a buffer memory in the own and other systems from the system number stored in a system number selection memory to give a time slot conversion to the selected contents into the buffer memory and thus realizing a time slot conversion to the circuit of other systems. CONSTITUTION:For the system coupling buffer memories 142 and 242, the input is connected to the output of the serial-parallel conversion circuits 103 and 203 of other systems with the output connected to the output of the 1st buffer memories 141 and 241 in the own system respectively. The system number selection memories 190 and 290 store the numbers of memories 142 and 242 or memories 141 and 241. Then the output of the circuits 103 and 203 is stored in the memories 141 and 241 in the own system as well as in the memories 142 and 242 in other sytems that are  the remote side of replacement. Then the contents of the memories 141, 241, 142  and 242 in the own system are selected by the numbers stored in the selection memories 190 and 290 for reading, and then stored in the 2nd buffer memories 105 and  205 through a control.
Patent JP-H03217128-A (JP)
Title: Transmitter-receiver
Inventor: UEDA HIROMI
IPC: H04B3/46
Filed: 1990-01-23
Abstract: PURPOSE:To easily monitor the connection state of two or plural connection lines which connect transmitters-receivers with each other by giving an identification number corresponding to every connection line on a transmission side and detecting and recognizing the identification number in a received signal on a reception side. CONSTITUTION:Transmission circuits in the transmitter-receiver T1 send the same signals to connection lines L1 and L2 respectively. The identification numbers different from each other are inserted to an unused part of the signal to be transmitted to connection lines L1 and L2 by inserting circuits provided in transmission circuits. Reception circuits detect the identification numbers of connection lines L1 and L2 given to signals passing through connection lines L1 and L2 respectively by detecting circuits 22 provided in reception circuits. These identification numbers are compared with predetermined identification numbers by comparing circuits 23 provided in reception circuits, and comparison results are reported. Consequently, it is easily monitored whether the connection mode of two or plural connection lines connecting transmitters-receivers with each other is normal or not.