baber/WOPTO huggingface dataset:
Patent JP-H0876476-A (JP)
Title: Binary system developer
Inventor: YABE SHIGEO
IPC: G03G9/087
Filed: 1994-09-06
Abstract: PURPOSE: To provide a developer which contains specific toner and carrier, which has a satisfactory chargeability without a charge control agent, which scatters little toner scatters little toner and which is excellent in image quality. CONSTITUTION: A binary system developer contains toner and carrier. The toner particles contains a fixing resin, magnetic powder dispersed in the resin, and a releasing agent. The fixing resin is a composition containing resin having an anionic polar group. The magnetic powder is contained by 1 to 5 weight parts with respect to 100 weight parts of the fixing resin. The releasing agent includes a polypropyrene having a mean molecular weight of more than 7,000, and contained by 0.1 to 6 weight parts with respect to 1.00 weight parts of the fixing agent. The carrier contains thermoplastic resin and a high resistance magnetic powder disposed in the resin and having a volumetric reference mean particle size of 50 to 150μm, the thermoplastic resin contains resin having a cationic polar group. The high resistance magnetic powder has a specific resistance of 1×10<5> Ω, and is contained in the carrier particles at a rate of 60 to 90wt.%.
Patent JP-H0376120-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAGAWA SEIJI
IPC: H01L21/304
Filed: 1989-08-18
Abstract: PURPOSE:To prevent the generation of after-corrosion and moreover, to make it possible to remove a deteriorated layer by dry etching by a method wherein when an Al film or an Al alloy film is etched using chlorine gas, a post- treatment is performed using a solvent containing an organoamine compound as its main component. CONSTITUTION:A reactive ion etching using SiCl4+Cl2 gas is performed using a photoresist 4 as a mask to form an Al-4% Cu wiring 3. A chlorine compound 6 is adsorbed on the surface of the photoresist 4 subsequent to the etching, and the sidewalls of the wiring 3. Then, the surface of the photoresist and the sidewalls of the wiring 3 are treated using a solvent 8 containing a cyclohexylamine (C6H13N) as its main component. Thereby, the compound 6 on a silicon substrate 1 and the sidewalls of the wiring is removed and moreover, a deteriorated layer 7 on the surface of the resist 4 is removed. As materials capable of obtaining the same effect, there are an ethylenediamine, an anniline and the like.
Patent JP-H0876916-A (JP)
Title: Minicomputer
Inventor: MATSUSHIMA HITOSHI
IPC: G06F3/0338
Filed: 1994-09-06
Abstract: PURPOSE: To accurately move a cursor on the surface of a screen by constituting a cursor moving means as a mixed type of a track ball and key buttons arranged around the ball. CONSTITUTION: This minicomputer 1 is constituted of a body 4 and a display device 2. A keyboard 3 is arranged on the upper surface of the body 4. A cursor positioning means is arranged under the keyboard 3 on the body 4. The cursor positioning means consists of a track ball 5 and cursor bottons 6 arranged around the ball 5. Plural signal processing buttons 7 are arranged on the lower part of the cursor positioning means. Since a cusor displayed on the display device 2 under the constitution can be moved in the vertical and horizontal directions by the cursor buttons 6 and moved in an optional direction by the track ball 5, extremely efficient positioning can be executed by the combination of the ball 5 and the buttons 6.
Patent JP-H0879830-A (JP)
Title: Call method for radio phone call using information equipment and communication equipment
Inventor: NOMURA NAOMASA
IPC: H04W8/20
Filed: 1994-09-06
Abstract: PURPOSE: To make a call through the easy and effective utilization of information relating to telephone numbers. CONSTITUTION: The system is made up of an information equipment 12 having a telephone directory function section 34 managing telephone directory information including names, telephone numbers and addresses, a radio communication section 32 making radio communication with a radio telephone set 10, and a data processing section 30 sending/receiving the telephone directory information to/from the radio telephone set 10 via the radio communication section 32 and up the radio telephone set 10 having a radio communication section 22 making radio communication with the information equipment 12, a telephone directory call function section 20a requesting a call of telephone driectory information managed by the telephone directory function section 34, an information display device 26 displaying the telephone directory information received on the request,  a selection indication device 28 entering a selection indication with respect to the displayed telephone directory information and a telephone speech section 24 making dialing depending on a telephone number of the telephone directory information selected and indicated.
Patent JP-H0872593-A (JP)
Title: Multiple-wire type insulated trolley wire
Inventor: MATSUE TOYOKAZU
IPC: B60M1/30
Filed: 1994-09-06
Abstract: PURPOSE: To easily discriminate a signal cable or an earth cable from other cables by forming integrally a plurality of conductors disposed in parallel by means of an insulator while the parts of the conductors in contact with a collecting brush are exposed and making the thickness of the conductor with an arbitrary phase of these conductors smaller than those of others. CONSTITUTION: Three conductors 1a for power supply cables formed in straight angle shapes in section, and a conductor 1b for an earth cable also formed in a straight angle in section which is thinner than the conductors 1a are formed integrally by means of an insulator 2, while their collecting surfaces 3 are exposed. Different color parts 5 are provided on the side surfaces of the insulator leg parts 4 on the lower face of the exposed part of the conductor 1b for the earth cable by simultaneously extruding a resin of different hue from that of the insulator 2. The conductors for the power supply cables can be easily discriminated from the conductor for the earth cable in their appearance depending on the presence of the different color parts 5. Thus, an electrical shock accident can be prevented and the safety for a signal transmission can be improved.
Patent JP-H1061668-A (JP)
Title: Main spindle device
Inventor: MURAI SHIRO
IPC: B23Q1/70
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To restrain thermal expansion and deformation by heating of a tool to the possible minimum level by improving rigidity of a main spindle while securing sealing performance, and practically eliminating positional dislocation of the tool installed on the main spindle even if the main spindle is rotated at high speed. SOLUTION: In a main spindle device having a main spindle 2 and a housing 10 to rotatably house the main spindle 2, a large diameter part 2A opposed to a grinding wheel T is arranged in the vicinity of an end part 2B on which the grinding wheel T of the main spindle 2 is installed, and a tool side injection port 12A and a large diameter part side injection port 12B to blow gas supplied from a gas supply source P in the shaft direction against the grinding wheel T and the large diameter part 2A by communicating with the gas supply source P and an exhaust passage 14A to communicate a clearance between the housing 10 and the large diameter part 2 with an external part, are arranged in the housing 10.
Patent JP-S6368132-A (JP)
Inventor: HIHASHI TOSHIO
IPC: A61B5/0245
Filed: 1986-09-09
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-S6192273-A (JP)
Inventor: TSUKUDA KANAME
IPC: E04H6/28
Filed: 1984-10-11
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-H0662690-A (JP)
Title: Production of seed of seaweed of brown algae
Inventor: MOTOTANI MASUYOSHI
IPC: A01G33/00
Filed: 1992-08-10
Abstract: PURPOSE:To promote the growth of a seed and prevent disease-affected marine bacteria from breeding by specifying the intensity and irradiation time of ultraviolet rays for irradiating the initial sporophore after the fertilization of gametophytes of seaweeds of brown algae. CONSTITUTION:A planospore sticking to a thread of a seed organ is germinated and grown into gametophytes of a female and a male to further carry out the fertilization and a sporophore is formed. The sporophore in the initial fertilization is then irradiated with ultraviolet rays at 50-500muW/cm<2> intensity for 5-30sec. The sporophore is irradiated with the ultraviolet rays by taking out the seed organ in which the sporophore is formed from a culture tank, lighting ultraviolet lamps arranged at an interval so as to irradiate the sporophore therewith at 50-500muW/cm<2> intensity and irradiating the sporophore for 5-30sec. When the resultant irradiated sporophore subjected to the treatment is cultured to produce a seed, the growth of the seed can be promoted to prevent disease and injury from occurring.
Patent JP-H0532438-A (JP)
Title: Production of spherical cement in high efficiency
Inventor: TANAKA ISAO
IPC: C04B24/00
Filed: 1991-07-31
Abstract: PURPOSE:To largely shorten a time for producing spherical cement to remarkably reduce the production cost thereof. CONSTITUTION:A cement clinker ground product is mixed with a dispersing agent (e.g. triethanolamine) and subsequently subjected to a spherically finely grinding treatment, or the cement clinker ground product is mixed with the dispersing agent, preliminarily ground and subsequently subjected to the spherically finely grinding treatment.
Patent JP-S60149322-A (JP)
Inventor: HARASAWA ISAMU
IPC: A01G13/02
Filed: 1984-10-13
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-S58117194-A (JP)
Inventor: SUZUKI JIYUUJI
IPC: E06B1/26
Filed: 1981-12-29
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-H0873621-A (JP)
Title: Resin sheet
Inventor: OKUYAMA TETSUO
IPC: H01L23/31
Filed: 1994-09-07
Abstract: PURPOSE: To obtain a resin sheet excellent in preservability, high in film-forming rate, and consisting of an epoxy resin composition with good moldability. CONSTITUTION: This resin sheet consists of an epoxy resin composition comprising (a) an epoxy resin solid at normal temperatures, (b) an epoxy resin curing agent solid at normal temperatures, (c) a curing catalyst or curing promoter, and (d) a filler. The epoxy resin composition does not cure by itself, having a softening point of >=75 deg.C and comprising 1st and 2nd domains differing in composition from each other. These domains are in mutual contact adjacently, the interfaces have been monolithically subjected to hot contact bonding, resulting in the objective sheet form as a whole.
Patent JP-S60105953-A (JP)
Title: Electrochemical type gas sensor
Inventor: ISHICHI TOORU
IPC: G01N27/404
Filed: 1983-11-14
Abstract: PURPOSE:To detect gas concentration accurately with a larger sensor output by a method wherein a transmission film is put tight on the cathode surface, the thickness of an electrolytic liquid layer existing therebetween kept even and then, gas transmitting with the transmission film is subjected to oxidation-reduction with the cathode. CONSTITUTION:An electrolytic liquid 14 is put into a container 11 and a cathode 16 is provided at the window while an anode 27 on the bottom. A transmission film 19 is pressed tight on the outer surface of the cathode 16 with a keep plate 20 through a rubber ring 24 and the thickness of an electrolytic liquid layer existing between the cathode 16 and the transmission film 19 is kept constant. For example, to detect the concentration of oxygen, a measuring gas is put through a hole 42 and passes through the transmission film 19 via a path 23 and diffused into an electrolytic liquid phase between the transmission film 19 and the cathode 16 to be reduced with the cathode 16. A galvanic current flows between the cathode 16 and the anode 27 and lets flow to a thermistor 30 to detect the concentration of oxygen from the voltage between output terminals 26 and 29. Thus, as the transmission film 19 is put tight on the surface of the cathode 16 and the thickness of the electrolytic liquid layer existing therebetween is kept even, the sensor output gives a large output thereby enabling accurate measurement of gas concentration.
Patent JP-S6192444-A (JP)
Title: Optical pickup
Inventor: DOI OSAMU
IPC: G11B7/13
Filed: 1984-10-11
Abstract: PURPOSE:To improve the S/N of a signal current output of a photodetector without special constitution such as shield by connecting a photodetector and a current-voltage converting element into one integrated circuit and minimizing the connection length of the signal current output of the photodetector and the current-voltage converting element converting the current output into voltage. CONSTITUTION:The signal current output of the photodetector 4 is subjected to voltage conversion directly in an integration circuit 5 by means of the current-voltage converting element by constituting the integrated circuit of the photodetector 4 and the current-voltage converting element. Thus, the effect of noise on the signal current output of the photodetector 4 is minimized and no special structure such as shield of the signal current output of the photodetector 4 is not required. Further, even when the photodetector is used as a dynamic element in the optical reproducing device or the like, the limitation of the operation by a shield wire is not required and smooth operation is realized.
Patent JP-H0376424-A (JP)
Title: Signal generator
Inventor: SUGIE KIYOKAZU
IPC: H03L7/06
Filed: 1989-08-18
Abstract: PURPOSE:To obtain an output signal whose difference from an input signal frequency is decreased by switching part of the output signal of a variable frequency oscillator into a reception signal with time, inputting the switched signal to a frequency measurement circuit, obtaining a difference between the reception signal frequency and the output signal frequency so as to make the difference zero. CONSTITUTION:A reception signal IN is received by a reception circuit 1 and the output of a frequency measuring circuit 2 is stored in an input signal frequency data memory 3 connecting to a terminal (a) of a data changeover switch 9. Then part of the output signal of a variable frequency oscillator 7 connects to a terminal (b) of an input changeover switch 8, the frequency of the output signal is measured by the frequency measuring circuit 2 and stored in an output signal frequency data memory 4. Then an error computing element 5 obtains both frequency data stored in the memories 3, 4 and inputs the said output to a frequency control circuit 6. The frequency control circuit 6 uses the frequency control signal correcting the error to control a variable frequency oscillator 7, thereby approaching the output frequency to the input reception frequency.
Patent JP-S58116841-A (JP)
Title: Pseudo call generation system
Inventor: ONODERA AKIRA
IPC: H04L12/26
Filed: 1981-12-29
Abstract: PURPOSE:To reduce the amount of hardware for the generation of a pseudo call extremely by connecting additional circuits to a communiation controller for time-division control over plural circuits and the time-division circuit control interface part of a circuit terminating device. CONSTITUTION:When data is transmitted from a system, an additional circuit stores data to be sent out to respective circuits in a data buffer memory 28 according to a circuit address signal AD. When data is received from a circuit, the contents of the memory 28 are sampled and passed at the timing of a received data read strobe signal RSB. Therefore, data is transmitted and received freely among circuits equipped to a circuit terminating device where the circuit 20 is connected, generating a pseudo call.
Patent JP-S6368568-A (JP)
Title: P-aminophenol derivative
Inventor: HASHIMOTO KINJI
IPC: A61K31/496
Filed: 1986-09-10
Abstract: NEW MATERIAL:The compound of formula 1 [R<1> and R<2> are lower alkyl; R<3> is H or lower alkyl; A is (halogeno)guinoline ring, benzothiazole ring, 3,4- dihydro-2(1H)-quinoline ring, indazole ring, 2-benzoxazolinone ring or quinoxaline ring] and its salt. EXAMPLE:2,6-Di-tert-butyl-4-(3-quinolylamino)phenol. USE:A drug such as anti-inflammatory agent, antirheumatic agent, anti-asthmatic agent, anti-allergic agent, antipyretic agent, analgesic agent, antithrombotic agent, remedy for arteriosclerosis, anti-hyperlipemic agent, etc. PREPARATION:The compound of formula 1 can be produced by condensing the alkylbenzoquinone derivative of formula 2 with the condensed heterocyclic amino derivative of formula 3 in an inert solvent in the presence of a halogenated Lewis acid such as TiCl4 and reducing the resultant compound of formula 4 with sodium hydrosulfite, etc.
Patent JP-2001039646-A (JP)
Title: Scaffolding device for elevator hoistway work and installation thereof
Inventor: ABE MASAYUKI
IPC: B66B7/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To ensure the safety of a worker who works within an elevator hoistway. SOLUTION: This scaffolding device, used to perform the work within an elevator hoistway, is provided with a base member 10 locked on an upper beam for a counterweight in roughly parallel, a frame body 20 where a floor part 23 and a handrail part 25 are folded to be retained, and a roof member 30 which is fitted to the base member 10 so as to protrude upwards in roughly parallel. It is thus possible to provide the scaffolding device which can facilitate fitting to the counterweight and is very useful for safe and efficient work within the hoistway.
Patent JP-H0377196-A (JP)
Title: Sound display device
Inventor: TAKADA JUNICHI
IPC: G08B21/00
Filed: 1989-08-18
Abstract: PURPOSE:To execute stable sound generating operation while saving power, to suppress the generation of noise and to execute sound display with high display quality by providing an electrification regulating means to regulate the activating period of a sounding display device and a sound conversion regulating means to regulate the period of conversion to sounds. CONSTITUTION:When a control signal is sent from a control means such as a microcomputer, etc., to a sound signal generating means, the sound signal generating means generates a prescribed audio electric signal and the electric signal is further amplified by a power amplifying means, then displayed as the sound by an sound converting means like a speaker. During the sound generating operation, excepting for a period when the sound is displayed is generated, sound operation by the sound converting means is regulated by the sound conversion regulating means. Thus, the noise or the other unnecessary display can be prevented in advance.
Patent JP-H0763399-A (JP)
Title: Air conditioner
Inventor: YOKOYAMA HIDENORI
IPC: F25B13/00
Filed: 1993-08-30
Abstract: PURPOSE:To rapidly set an indoor humidity to a set humidity by obtaining predetermined value of indoor diffusing air temperature and dehumidifying amount even if an outdoor temperature is varied. CONSTITUTION:The air conditioner comprises an atmospheric temperature thermistor 15, a humidity sensor 16, an indoor suction temperature thermistor 17, an indoor diffusing temperature thermistor 18, a compressor 11 and an outdoor fan 11. The compressor 1 and the fan 11 are controlled by a method for controlling a detected value fetched from the sensor by previously storing it in a controller. Thus, comfortable dehumidifying operation of high quality can be performed.
Patent JP-S60104779-A (JP)
Title: Wave force power generation by constant-pressurized tank system
Inventor: SHINOZAKI MAMORU
IPC: F03B13/14
Filed: 1983-11-14
Abstract: PURPOSE:To make such wave force power generation as being stabilized all the time attainable, by lowering the setting pressure of a constant-pressurized tank when wave height is small but raising it up when the wave height is large enough, thereby controlling characteristics inherent in an air turbine. CONSTITUTION:A wave force power generating method feeds an air chamber 63 of a constant-pressurized tank 6 with air energy produced at a wave-height damping type energy absorber 1 converting wave energy into air energy, leading the air energy regulated hereat into a variable turbine 9 and driving a generator 10. in this case, a pressure gauge 3 is set up in the absorber 1 while a wave height gauge 5 in the seaside, respectively, whereby each output signal is inputted into a control unit 4. And, effective wave height is calculated at this control unit 4, and simultaneously air pressure in the constant-pressurized tank 6 suitable for this effective wave height is calculated as well, then on the basis of this calculation result, control valves 13 and 14 are controlled for their opening or closing. With this constitution, loading work 65 (water or the like) inside a loading chamber 64 is made to feed or drain, thereby regulating the setting pressure of the constant-pressurized tank.
Patent JP-H0631192-A (JP)
Title: Method for macerating fibrous material
Inventor: NOGIMURA HARUHISA
IPC: B02C19/18
Filed: 1992-07-17
Abstract: PURPOSE:To allow a fibrous material to efficiently absorb moisture and to efficiently macerate the material by supplying water to the material when the material is compacted and macerated to improve the misture absorptivity. CONSTITUTION:A spiral transfer passage consists of a cylindrical compacting part 21, a rotating shaft 24 provided thereon and having a fixed outer diameter and a compacting screw blade 25 formed on the shaft 24 and having a fixed outer diameter. A fibrous material is compacted in the passage and transferred toward an outlet, water is supplied from a water feed pipe 23 furnished to the compacting part 23, the water is supplied to the compacted and macerated material, and the material efficiently absorbs water. The moistened and compacted material is discharged outside the transfer passage from the outlet, hence the moisture contained in the material is rapidly expanded, and the material is efficiently macerated, expanded and softened.
Patent JP-H0659848-A (JP)
Title: Menu display system for computer
Inventor: IKETANI HARUKO
IPC: G06F3/0482
Filed: 1992-08-11
Abstract: PURPOSE:To display a menu with least number of key operations at all times by selecting a fixed menu for the user setting or a changing menu displayed in the order of frequency of use based on the distribution of each program depending on number of times of use. CONSTITUTION:The X axis in figure indicates names of programs arranged in the descending order of number of started times and the Y axis depicts number of started times of each program. It is when several programs are used at the similar frequency that number of program started times of any program enters a region X, and it is when only one program is used at an extremely high frequency of use that number of program started times of any program enters a region Z. When a plotting is resident in the region X or Z, a menu A set by the user is displayed actually. When the plotting is resident in the region Y, a menu B displaying names of programs in the descending order of number of started times is displayed on a display device. Thus, the menu A or B is selected based on a reference graph. According to circumstances, the reference graph is set so as to offer easiest way of the use to the user depending on a model of a personal computer or its utilizing state.