baber/WOPTO huggingface dataset:
Patent JP-H03293334-A (JP)
Title: Nonlinear optical material
Inventor: NAKAMURA SATOSHI
IPC: G02F1/35
Filed: 1990-04-10
Abstract: PURPOSE:To obtain an org. material having high nonlinear optical sensitivity and superior transparency by incorporating a 1, 3-diketone deriv. represented by a prescribed formula. CONSTITUTION:This nonlinear optical material contains a 1, 3-diketone deriv. represented by formula I, wherein Y is Br or H, each of R<1> and R<2> is an org. substituent selected among amino, 1-12C substd. amino, cyclic amino, alkyl, halogen-substd. alkyl, alkoxy, halogen-substd. alkoxy and mercaptoalkoxy, n is 1-5 as the number of R<1>. in the case of n >=2, plural R<1>'s may be different from each other, m is 0-5 as the number of R<2>, in the case of m >=2, plural R<2>'s may be different from each other and each of A and B is a cyclic org. group which is a residue of arom. hydrocarbon or hetero arom. hydrocarbon.
Patent JP-S58213587-A (JP)
Title: Circuit for demodulating color
Inventor: KASAGI YOSHITAKA
IPC: H04N9/66
Filed: 1982-06-04
Abstract: PURPOSE:To perform a correct color demodulation against chrominance signal of multiple system, by installing a compensation vector generating means to compensate an axis in case the system of a chrominance signal to be demodulated is switched to another system to shifts the demodulating axis. CONSTITUTION:At a PAL matrix circuit 75, matrix processing of an 1H-delayed chrominance signal which is obtained by delaying a chrominance signal by 1-hori zontal period and a direct chrominance signal which is not delayed are performed, when the system processes TV signals of the PAL system. By this matrix processing, components (B-Y) and (R-Y) are separated from each other and inputted into a (B-Y) demodulator 76 and (R-Y) demodulator 77, respectively. On the other hand, when the system processes TV signals of the NTSC system, an operation switch 74 is turned on and the 1H-delayed chroma signal on a delay input line 75a is grounded. Then, only the direct chroma signal is inputted into the PAL matrix circuit 75 and the output condition of a system switching circuit 79 is also switched.
Patent JP-S5321652-A (JP)
Title: Motor driven tooth brush
Inventor: TOYOUMI YURITSUGU
IPC: A46B13/02
Filed: 1976-08-11
Abstract: PURPOSE: To increase the life of a motor driven tooth brush by absorbing the load for moving the output shaft farther from an eccentric pin when an overload is applied to the output shaft reciprocatingly moving the tooth brush. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000280306-A (JP)
Title: Injection molding mold
Inventor: NOMURA KAZUO
IPC: B29C45/40
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To improve productivity by molding a plate-shaped molding and a resin molding using a plate-shaped slide core as a core easily without deformation concerning an injection mold. SOLUTION: A mold comprises a fixed mold 21, a movable mold 51, and an ejector 52. The ejector 52 is composed of an ejector driving body 521 which has a head part 521a whose size corresponds to a cavity area and reciprocates in the fixed mold direction, an ejector housing 522 which houses there head part 521a easily and can move by the contact associated with the movement of the ejector driving body 521 in the fixed mold direction, and ejector pins 523 which are erected in the ejector housing 522 to be movable while penetrating the head part 521a area of the ejector housing 522. In the ejector 52, the quantity of protrusion into the cavity of each ejector pin by the press of the head part 521a can be changed selectively.
Patent JP-H03297390-A (JP)
Title: Fr 901362 substance, production thereof and it's use
Inventor: SHIBATA TOSHIHIRO
IPC: A61K35/74
Filed: 1990-04-13
Abstract: NEW MATERIAL:A substance having the following physical properties: Specific rotation: [alpha] =+82 deg. (C=0.5, dimethylsulfoxide); elementary analysis (%) : C 45.85, H 4.16, N 6.01, Cl 12.94, etc. USE:A fibroblast growth factor(FGF) receptor antagonist, arterialization inhibitor, cell proliferation suppressing agent and antiulcer agent. PREPARATION:Actinomyces No.6952 belonging to the genus streptomyces such as Streptomyces coerulescens (FERM P-11364) is cultured in aerobic conditions.
Patent JP-H09278965-A (JP)
Title: Antibacterial fluororesin and antibacterial fluororesin film
Inventor: MIYAJI HISAAKI
IPC: C09D127/12
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin having excellent antibacterial effect and the durability of the effect and highly resistant to the dissolution of silver ion by including a silver-based inorganic antibacterial material composed mainly of silver-supporting zirconium phosphate in a fluororesin. SOLUTION: A silver-based inorganic antibacterial material composed mainly of a silver-supporting zirconium phosphate is included in a fluororesin. The amount of the antibacterial material is preferably >=0.3wt.%. The antibacterial material may be included in a mixture of a fluororesin and a polymeric polymer in place of including in a single fluororesin. An uneven layer 1 holding the antibacterial material 5 localized on the resin surface can be produced by adding >=60wt.% (based on the polymeric polymer) of the fluororesin to e.g. a composition containing >=2wt.% of the antibacterial material.
Patent JP-H02275477-A (JP)
Title: Image forming device
Inventor: ISHIGAKI KOJI
IPC: G03G15/00
Filed: 1989-04-18
Abstract: PURPOSE:To detect a latent image data speedily with a low noise by providing moving means which move a detecting means in the direction of the rotary shaft of an electrostatic latent image carrier when the electrostatic latent image is at a stop. CONSTITUTION:When the electrostatic latent image carrier (photosensitive drum) 1 is at a stop, a sensor begins to detect the surface potential of the photosensitive drum 1 at some timing. The moving means 20 - 25 of the sensor 3 moves a wire 25 as a driving-side pulley 23 rotates by the rotation of an STM20 through a worm gear 21 and a driving gear 22. The sensor 3 which is fixed to the wire 25 moves in the rotation-axis direction A of the photosensitive drum 1 to read potentials at respective parts on the surface of the photosensitive drum 1. Further, when the sensor 3 reaches a driven-side pulley 24, the STM20 reverses to move the sensor 3 toward the driving-side pulley 23. Consequently, the latent image state can be detected without operating the photosensitive drum 1 and the low-noise, speedy detection of the latent image state is enabled.
Patent JP-S61293021-A (JP)
Inventor: UIRIAMU EICHI DEEBUNPOOTO
IPC: H03K19/017
Filed: 1986-04-25
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-S5721337-A (JP)
Title: Preparation of acetic anhydride
Inventor: WADA HIROSUKE
IPC: B01J31/00
Filed: 1980-07-15
Abstract: PURPOSE: To obtain acetic anhydride useful as a raw material for preparing acetylcellulose in high yield, by reacting dimethyl ether with CO in the presence of a Pd-iodine type catalyst and a tertiary amide.  
     CONSTITUTION: In preparing acetic anhydride by carbonylating dimethyl ether, the reaction is carried out in the presence of both a Pd-iodine type catalyst and a tertiary amide. A simple substance, oxide, salt, complex, etc. of Pd are used as Pd in 0.1W10mg atom Pd per mole dimethyl ether, and simple substance of iodine, hydrogen iodide, alkyl metal iodide, iodoalkyl, etc. as iodine in 0.1W100mol (simple substance) iodine per g atom Pd. DMF, N-methylpyrrolidone, etc. are used as the tertiary amide, and an N-alkyl substituted lactam has preferably effect on the preservation of the uniform phase of the catalyst system. The amount of the tertiary amide is 1W5mol per mole dimethyl ether. The reaction conditions are 180W 220°C and a CO partial pressure is 30W150kg/cm 2 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09285931-A (JP)
Title: Tool carrier
Inventor: MURATA ATSUYA
IPC: B23Q3/157
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To smoothly carry tools at a high speed by a simple structure using a linking mechanism. SOLUTION: A first link 15 is provided to be swung and driven by the rack 18 of a fluid pressure cylinder 17 via a gear 16. A second link 20 is connected to the free end of the first link 15 so as to be turned by an intermediate part, and both ends thereof are linearly guided in directions directly crossed by first and second guides 23 and 24. Following the rotation of the second link 20, a tool holding member is moved back and forth along the fist guide 23 and carried together with a pot 4 between a tool magazine and an automatic tool replacing device. In a position close to the automatic tool replacing device, a fluid pressure cylinder 29 is driven, a shaft 21 is rotated via gears 26, 27 and 28, and then the pot 4 is turned in a direction perpendicular to a carrying direction.
Patent JP-H1033610-A (JP)
Title: Massage device having rotating sphere
Inventor: KO SHISHO
IPC: A61H39/04
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a massage device which can also be applied to massage for the whole body, by which in a field of massage technique, regions called 'what is called reflex area' of the sole of a foot are pressed concentratively by using the rotation of spheres and simultaneously forcing pressure is added by rubbing from the periphery from many directions to apply friction, thereby taking off the stiffness of the region to quicken the flow of the blood, and which can be used by placing feet thereon. SOLUTION: This massage device comprises a main body 1 of the massage device, a slide groove 2 which is formed on the main body 1 and has an end opening part on one end side in the longitudinal direction, a cover 1a removably provided on a portion of the side surface part of the main body 1 where the above end opening part is located, a sphere stopping part 2a for reducing the groove width of the above portion of the slide groove 2, and spheres 3 which are rotated and moved with only the substantially upper half parts projected outward over the slide groove 2.
Patent JP-S60239878-A (JP)
Title: Method for retrieving specific divided area out of wide range pattern area
Inventor: TOMOCHIKA SETSUTAKA
IPC: G06F17/30
Filed: 1984-05-15
Abstract: PURPOSE:To retrieve a required specific divided area by drawing 4<n> square mesh divided areas in a wide range pattern area on the basis of quaternary numbers and repeating the limitation of areas in accordance with proposed quaternary access codes. CONSTITUTION:A specific area is equally divided into four parts respectively in the vertical and horizontal directions to form sixteen large-scale divided area, each four areas are collected to form extremely large-scale divided areas and quaternary numbers consisting of divided area specifying codes ''0''-''3'' are assigned to respective areas. Similarlly, four medium-scale hexadecimal meshes each of which has sixteen small-scale hexadecimal meshes are collected to form large medium-scale divided areas and quaternary numbers are assigned to respective areas. Thus, the whole small-scale divided areas are formed by preparing sixteen quaternary mesh code tables. Since main points e.g. on a map are stored in a CPU as hexadecimal codes, an answer for the question of a point is obtained by converting a hexadecimal code into a quaternary code.
Patent JP-S5322585-A (JP)
Title: Removal of vinyl chloride monomer
Inventor: NAKATSUKA SATORU
IPC: C08F14/00
Filed: 1976-08-13
Abstract: PURPOSE: To remove unreactive vinyl chloride monomer efficiently by adding a polymerization inhibitor and a phenolic anti-oxidizing agent or specific ultraviolet ray absorbent to a solution of a copolymer obtianed from vinyl chloride and copolymerizable monomers and then conducting distillation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01269660-A (JP)
Title: Steering device for electric railcar for transport
Inventor: FUJITA SHIGEYOSHI
IPC: B61B13/00
Filed: 1988-04-19
Abstract: PURPOSE:To lighten the load supplied onto a vertical supporting part for steering by axially supporting each wheel by a wheel shaft supporting member which can swing around the vertical supporting shaft, in an electric railcar for transport equipped with the front and rear supporting wheels which roll on the right and left guide rails. CONSTITUTION:Front and rear pairs of supporting wheels 3a, 3b and 4a, 4b at right and left which roll on the right and left guide rails 2A and 2B along a travelling passage are installed, and the right and left linear motors 9A and 9B are installed. Further, the wheel shaft supporting members 5a, 6a and 5b, 6b which axially support the supporting wheels 3a, 3b and 4a, 4b and can swing around a vertical supporting shaft are installed, and the right and left wheel shaft supporting members 5a and 5b and 6a and 6b are interlocking-connected through the interlocking arms 12 and 13 and an interlocking link 14. Further, on the shaft supporting members 5a and 6a on one side, the positioning rollers 7 and 8 are installed so as to nip the guide rail 2A from the right and left sides.
Patent JP-H01266891-A (JP)
Title: Treatment of water
Inventor: SHUDO GORO
IPC: C02F1/30
Filed: 1988-04-20
Abstract: PURPOSE:To impart higher wettability to river water, underground water, or city water in a specified waterway by passing the water through an area irradiated with far infrared rays having wavelengthes resonating with the absorption spectrum of water molecule. CONSTITUTION:The surface area of, for example, city water to be irradiated with far infrared rays is increased and irradiated with a large quantity of far infrared rays by passing the water through many water holes 1 of an infrared rays radiating body 2 fixed parallely to a cylindrical body 3 with a plural specified distances for forming an area A to be irradiated with infrared rays. Moreover, since there is a certain distance between a part where the water passes through the water hole 1 and a part where the water reaches a next far infrared rays radiating body 2, the city water passes succeedingly following far infrared rays irradiating-bodies under turbulent condition. Accordingly, the efficiency of the irradiation is extremely high. Therefore, water molecules are activated by installing the device of this invention in a feeding waterway of the city water, and the city water is treated efficiently with an inexpensive installation cost by changing the water to water having high wettability.
Patent JP-S61258081-A (JP)
Inventor: YANO SHINKO
IPC: D06P1/34
Filed: 1985-05-08
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-H02278700-A (JP)
Title: Operation of accelerator
Inventor: TANABE YOSHIO
IPC: H05H13/04
Filed: 1989-04-19
Abstract: PURPOSE:To remove various adverse effects due to induced voltage inside a beam by pulling out a tuner of a high-frequency cavity for acceleration to deviate the resonance frequency thereof from the acceleration frequency for becoming a short beam group followed by inserting the tuner. CONSTITUTION:A high-frequency cavity for acceleration is composed of a body S, in which a side plate having the shape of a round plate with a nose part and a cylindrical outer pipe 11 are joined by soldering, an antenna 12 for inputting high-frequency power and a tuner 13 for changing resonance frequency. The tuner 13 is kept pulled out at the time of beam incident while inserting the tuner 13 at the time of operating the high-frequency cavity 9 for acceleration. That is, at the time of incident, resonance frequency of the high-frequency cavity for acceleration is deviated (detuning) to make an incident beam a bunch followed by returning the resonance frequency as before to impress high-frequency power. Thereby, adverse effects due to the beam can be reduced to a negligible extent.
Patent JP-S63265073-A (JP)
Inventor: HONMA MICHIO
IPC: E04G21/16
Filed: 1987-04-20
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-H08269612-A (JP)
Title: Superplastic alloy-containing cermet and its production
Inventor: KATO HIDEKI
IPC: C22C32/00
Filed: 1995-03-29
Abstract: PURPOSE: To suppress the particle growth of hard particles without adding a particle growth suppressor and to obtain cermet having high hardness and high strength by constituting this cermet of a hard phase consisting of ceramic particles and a bond phase consisting of a superplastic alloy. CONSTITUTION: This superplastic alloy-contg. cermet is obtd. by bonding the hard phase consisting of the ceramic particles with the bond phase consisting of the superplastic allay. The cermet is sinterable at a low temp. and is capable of exhibiting excellent wear resistance and chipping resistance by dispersing the hard particles in a fine state therein without using the particle growth suppressor. The ceramic particles described above are preferably WC having a grain size of <=1μm. The superplastic alloy is preferably an alloy of a superplasticity development temp. of <=1400 deg.C, for example, Co-10Al. This cermet is produced by mixing the ceramic particles and the superplastic alloy powder, putting the mixture into a mold of a prescribed shape and pressurizing the mixture at the superplasticity development temp.
Patent JP-H09282182-A (JP)
Title: Pre-emptive control method for computer system
Inventor: TAKEUCHI OSAMU
IPC: G06F9/52
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To improve efficiency for developing an operating system by enabling the nest control of pre-emptive by inhibiting the interruption of a task under execution when the value of a counter is positive and enabling the interruption of the task under execution correspondently when the value of the counter becomes '0'. SOLUTION: Concerning a computer system for parallelly executing plural tasks, when a function for requesting the inhibition of execution stop for the task under execution is issued from an application or a system call routine, a counter 12 showing the possibility/impossibility of execution stop for the task under execution is incremented. When the value of the counter 12 is positive, a real scheduling operation is delayed until the inhibition of execution stop for the task under execution is canceled. Further, when the value of the counter 12 is '0' and a scheduling request to the other task is generated, the scheduling operation is immediately performed. Through such control, the nest control of pre-emptive is enabled.
Patent JP-H09281323-A (JP)
Title: Production of color filter
Inventor: SAKO NAOKI
IPC: G03F1/60
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To suppress and control the residue of a photosensitive resin remaining after development and to improve the production yield of a color filter. SOLUTION: After a black matrix is formed on a transparent supporting body, color pixels are formed by photolithography using a photosensitive resin in which red, green and blue pigments are dispersed on the supporting body. Before the photosensitive resin is applied, the surface to be coated is subjected to ozone treatment and treated with a cleaning liquid containing a nonion surfactant. The ozone treatment is carried out under conditions of >=1ppm ozone concn, at >=30 deg.C for >=30sec in such an environment containing <=1000 particles per one cubic food of particles having >=0.5μm particle size.
Patent JP-S57211981-A (JP)
Title: Inverter device
Inventor: HOSHI TOSHIHIKO
IPC: H02M7/515
Filed: 1981-06-24
Abstract: PURPOSE:To enable to avoid unnecessary current limit of an inverter device by seting the limiting level of the output current of a self-excited inverter to variable value by linking the level to the voltage of a DC intermediate circuit, thereby sufficiently utilizing the commutation capacity at every time. CONSTITUTION:The detected output of an output voltage detector 6 of a self- excited SCR inverter 2 is compared with the set value of a voltage setter 7, and the deviation is applied to a voltage regulator 4. On the other hand, a current detector 8 converts an AC current obtained from a current transformer 10 into a DC current, the detected output is compared with the output of a variable current reference setter 9 connected to a DC intermediate circuit between a DC power source 1 and the inverter 2, and the deviation is applied to a current regulator 5. Since the setter 9 is connected to the DC intermediate circuit, the limiting value of the output current is reduced to a small value when the DC voltage is reduced. In this manner, unnecessary current limit can be avoided by sufficiently utilizing the commutation capacity at every time.
Patent JP-S5525450-A (JP)
Title: Powder coating resin composition
Inventor: MATSUMOTO YOSHIO
IPC: C08K5/00
Filed: 1978-08-14
Abstract: PURPOSE: To prepare the title composition having excellent storage stability and giving a high-quality coating film, stably, by compounding an air-setting solid polyester, a hydrazine or a phosphite, and a radical generator.  
     CONSTITUTION: A resin composition composed of (A) 100 parts by weight of an air-setting polyester resin which is solid at room temperature and obtained form a polybasic carboxylic acid such as phthalic acid, a polyhydric alcohol such as ethylene glycol, and a compound of formula for imparting the composition with air- setting properties, (B) 0.001W2 parts of (a) a hydrazine compound such as hydrazine sulfate, or (b) a phosphite compound such as triphenyl phosphite, (C)  0W5 parts of a radical generator such as methyl ethyl ketone peroxide, and if  necessary, (D) thickner, pigment, etc.  
     EFFECT: Excellent spreadability in the baking of coating film. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11275843-A (JP)
Title: Vibrating actuator and its manufacture
Inventor: INOMATA KAZUHISA
IPC: H02K5/24
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a vibrating actuator whose characteristic is not affected, even if the assembled height of a magnetic circuit has variation, and even if the outside dimensions of the yoke have variations when it is manufactured, and to provide a vibrating actuator in which a record of removal of a supporting rubber having occurred by a fault of intentionally is left. SOLUTION: A coil 5 is fixed to a peripheral part 6 of a damper 8 so as to be in the gap of a magnetic circuit formed by a permanent magnet 2 and a yoke 1, and the central part of the damper 8 is fixed to the central part of the magnetic circuit and supported. A plurality of protrusions 11 for fixing and supporting a supporting rubber 12 which regulates the vibration of the magnetic circuit, and a supporting base 10 having a construction integral with these protrusions 11 and to be fixed to the box of an apparatus to be fitted are provided. Here, a space is produced in a stationary state between the magnetic circuit and the supporting rubber 12.
Patent JP-S581367-A (JP)
Title: Automatic answering telephone set
Inventor: UCHIUMI MASAO
IPC: H04M1/65
Filed: 1981-06-26
Abstract: PURPOSE:To efficiently record a message from a calling subscriber, and to simplify a circuit constitution, by detecting a voice signal and performing control. CONSTITUTION:A voice synthesizing circuit 5 generates a voice signal which corresponds to time, and an answering tape deck 2 which drives a tape where an answering message and a signal tone are recorded to generate a voice signal. In addition, a message recording tape deck 3 is provided. Then while the voice signal which corresponds to time is generated and when the signal tone is reproduced, the tape deck 3 is driven to record said voice signal and a message from a calling subscriber successively.
Patent JP-S61256102-A (JP)
Inventor: HAAMAN OTSUTOO REIGARII
IPC: F28F9/013
Filed: 1986-04-30
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。