baber/WOPTO huggingface dataset:
Patent JP-H0596631-A (JP)
Title: Method and apparatus for optical shaping
Inventor: MACHIDA FUMIHIKO
IPC: B29C67/00
Filed: 1991-10-08
Abstract: PURPOSE:To achieve the speed-up and improvement of configuration accuracy in manufacturing a solid model by an optical shaping method. CONSTITUTION:By laser beams applied through an optical permeation part 1a, optical setting resin 2 is hardened in the region adjacent to the optical permeation part 1a, and ultrasonic oscillation is imparted to the optical permeation part 1a by a ultrasonic oscillation supply part 4 in order to separate the optical permeation part 1a and hardened part, subsequently, an elevetor 5 is removed from the optical permeation part 1a and the operation is repeated.
Patent JP-H03124257-A (JP)
Title: Pulse motor
Inventor: NAKAGAWA HIROSHI
IPC: H02K41/03
Filed: 1989-10-05
Abstract: PURPOSE:To improve the thrust of a pulse motor by a method wherein a main flux loop, passing through a primary side flux generating unit-an auxiliary permanent magnet-a secondary side scale-a permanent magnet-the auxiliary permanent magnet-the primary side flux generating unit, is formed when a coil is conducted. CONSTITUTION:When A-phase coil 25A and A'-phase coil 25A' are conducted, a main flux loop, in which flux, flowing into the teeth 22a of S-pole side of a scale 20 from respective pole teeth 24Aa, 24Ab of the A-phase magnetic pole 24A of a core 24 through an auxiliary permanent magnet 27, flows into neighboring N-pole side teeth 22a through a permanent magnet 23, then, flows into respective pole teeth 24A' of the A'-phase magnetic pole 24A' of the core 24 from the other N-pole side teeth 22a through the auxiliary permanent magnet 27, is formed. As a result, a position whereat respective pole teeth 24Aa, 24Ab of the A-phase magnetic pole 24A are opposed to the S-pole side teeth 22a of the scale 20 and the pole teeth 24A'b of the A'-phase magnetic pole 24A' is opposed to the teeth 22a of the N-pole side of the scale 20 becomes a position stabilized magnetically. Accordingly, the thrust of a pulse motor can be improved.
Patent JP-H1188617-A (JP)
Title: Portable reader
Inventor: UCHIYAMA MASAHIRO
IPC: H04N1/107
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To read sheet and book originals with a simple changeover operation. SOLUTION: A reader main body is constituted dividably of a 1st container section 2 containing a read unit 7 and a 2nd container section 3 containing a carrier unit, and the reader main body is opened by using a connecting member 6 as a fulcrum while being separated into two, the 1st container section 2 and the 2nd container section 3 to expose a read face of the read unit of the 1st container section 2 and a read face of the read unit of the 2nd container section 3.
Patent JP-H06111180-A (JP)
Title: Road mark detector
Inventor: YAMAMOTO MASAFUMI
IPC: G08G1/04
Filed: 1992-09-30
Abstract: PURPOSE:To express a road mark having practically the same length indepen dently of its contents by normalizing a road mark detection output signal for a road mark read out by a line image sensor. CONSTITUTION:This road mark detector is provided with an image data memory part 19 for successively storing respective line image output signals obtained from a line image sensor 11 extended in the vehicle width direction at a prescribed period in each prescribed writing period, a period length measuring part 25 for detecting the level change period length of a line image integration signal obtained by integrating respective line image output signals, and a memory control part 20 for obtaining a normalized road mark detection output signal by successively reading out respective line image output signals stored in the memory part 19 at a reading period obtained by multiplying the writing period by the inverse of a coefficient obtained by dividing previously set reference period length by the level change period length.
Patent JP-H11103168-A (JP)
Title: Manufacture of multilayered wiring board using insulating resin containing specified oxidation inhibitor
Inventor: TAKANEZAWA SHIN
IPC: H05K3/46
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayered wiring board having an insulating layer, wherein a microscopic via hole can be formed while the layer maintains heat resistance and insulation reliability in a moistening state. SOLUTION: In a method for manufacturing a wiring board, which is formed into a multilayered structure by a method, wherein an insulating layer 3 is formed on the surface of a first circuit 2 on an insulating board 1 with the first circuit 2 formed thereon, a via hole 6 for connecting the layer 3 with the circuit 2 is formed in the layer 3, second circuits 8 are formed on the surface of the layer 3 by a copper plating and the inter-layer connection of the via hole 6 is made, a photosensitive resin containing a hindered phenol oxidation inhibitor as its essential component or an insulating resin concurrently using photosensitivity and thermosetting is used for the layer 3.
Patent JP-H0572856-A (JP)
Title: Control panel device for copying machine
Inventor: YAMASHITA TOSHIYUKI
IPC: G03G15/00
Filed: 1991-09-12
Abstract: PURPOSE:To command that automatic magnification selecting(AMS) mode or the prescriptive fixed magnification (example: magnified 1,000 times) is alternatively set by a single key switch. CONSTITUTION:This is the control panel device equipped with the single inputting key switch 51 and the key input control means for commanding the copying machine to be set for the mode where the copying magnification is calculated according to size of an original and selected copying paper in a state of the prescribed magnification being set and to be set for the prescribed magnification in a state of the mode being set at the time of operation of the key switch 51.
Patent JP-H06117707-A (JP)
Title: Vehicle air-conditioner
Inventor: ITO SEIJI
IPC: B60H1/03
Filed: 1992-09-30
Abstract: PURPOSE:To reduce torque variation when the operation of the air-conditioner is changed over to a stopped state of a compressor and prevent slippage on a snow road during running of a vehicle in a heating operation using gaseous refrigerant of high temperature and high pressure (hot gas) during a freezing cycle. CONSTITUTION:A condensor 11 is arranged at a discharging side of a compressor 10 and a heat exchanger 14 is arranged at a suction side of the compressor 10. A path connecting the compressor 10 to the condensor 11 is provided with an opening or closing valve 18a. A bypassing pipe 20 bypassing from the opening or closing valve 18a to the condensor 11 is provided with a second pressure reducing device 22. During a heating operation, a compression work performed by the compressor 10 becomes a heating calorie included in hot gas and the heat is radiated by the heat exchanger 14. In the case that thermal radiation at the heat exchanger 14 is obviated and the compressor is stopped, the opening or closing valve 18a is opened and the refrigerant is flowed from the compressor 10 toward the condensor 11 for a specified period of time and then the operation of the compressor 10 is continued for a specified period of time. With such an arrangement as mentioned above, torque drop of the compressor 10 is decreased and the torque variation applied from an internal combustion engine to a driving system for running of the vehicle is reduced.
Patent JP-2001089360-A (JP)
Title: Agent for lowering t-lymphocyte proliferative response
Inventor: MASUDA KAZUYOSHI
IPC: A61P37/06
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for efficiently lowering T-lymphocyte proliferative response. SOLUTION: This agent for lowering T-lymphocyte proliferative response comprises an antigen-containing liposome. The agent is effective for preventing and treating diseases caused by T-lymphocyte proliferative response. The diseases are Bordetella pertussis, acute infective lymphocytosis, infective mononucleosis, lymphocyte leukemia, virus infection, hypoadrenalism, autoimmune disease, allergic disease or rejection in kidney transplantation.
Patent JP-H03123219-A (JP)
Title: Semiconductor integrated circuit
Inventor: KITAMURA KOICHI
IPC: H03K19/0175
Filed: 1989-10-06
Abstract: PURPOSE:To suppress current consumption by connecting an output control terminal of a buffer or an output signal terminal of other control circuit to a gate signal input terminal of a load transistor(TR) forming a pullup resistor or a pull-down resistor in an IC having a 3-state output with the said resistor. CONSTITUTION:The IC circuit consists of, e.g. an inverter element 3 forming a tri-state buffer, a NAND element 4, a NOR element 5, a P-channel MOS TR 6, an N-channel MOS TR 7, and a P-channel load Tr 11 forming a pull-up resistor. Through the constitution above, a gate signal input of the TR 11 is supplied by a output control signal 1 to turn on the Tr 11 only when TRs 6, 7 are turned off and the on-resistance acts like pull-up function. Or when pull-down function is provided, only when the TRs 6, 7 are turned off, an M- channel load TR 12 is turned on and its on-resistance causes the function of the pull-down.
Patent JP-S62125155-A (JP)
Inventor: HORIKOSHI HIROMITSU
IPC: E04F15/18
Filed: 1985-11-22
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-2000089758-A (JP)
Title: Sound volume correction device and electronic keyboard musical instrument
Inventor: INABA TATSUYA
IPC: G10H1/053
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a sound volume correction device for an electronic keyboard musical instrument which is capable of optimizing the relations between key touch speeds and the magnitude of playing sounds in all key touch speed areas even when there is a problem only in the magnitude of the playing sounds when keys are touched at the specific key touch speeds. SOLUTION: The sound volume correction device corrects a touch curve C0 which is previously formed by assuming a standard keyboard to a touch curve C1. The touch curve C1 is obtd. by trisecting the range of '00' to '7F' which can be taken as input velocities to a weak touch area of '2A' to '54', a middle touch area of '2A' to '54' and a strong touch area of '55' to '7F'. The correction for subtracting a correction rate α relating to the weak touch area, subtracting a correction rate β relating to the middle touch area and adding the correction rate γ relating to the strong touch area is executed with respect to the touch curve C0.  The respective boundaries between the weak touch area and the middle touch area and between the middle touch area and the strong touch area are subjected to linear interpolation between the input velocities '25' and '2F' and between '50' and '5A'.
Patent JP-H10102037-A (JP)
Title: Abrasive composition and production of substrate using the same
Inventor: YAMAMOTO YUZO
IPC: B24B37/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of further increasing polishing speed and suitable for polishing of glass, etc., by using abrasive grains having a specific particle size as an abrasive. SOLUTION: This composition comprises, at least, (A) an abrasive, (B) an abrasive auxiliary and (C) water, and the component A consists of abrasive grains each having an average primary particle size of 3 to 60μm, the component B consists of spherical or granular micro particles each having an average primary particle size of 0.003 to 3μm, and the average particle size of the component Bis 1/10 to 1/1,000 times that of the component A. The above micro particles are preferably made of an organic substance (e.g. polymer such as polystyrene, etc.) and the concentration ratio for the components B and A [the component A/the component B (wt.%)] is preferably 0.01 to 30.
Patent JP-H0792976-A (JP)
Title: Electronic stringed instrument and sound volume correcting device
Inventor: HOSHIAI ATSUSHI
IPC: G10H1/00
Filed: 1993-09-24
Abstract: PURPOSE:To prevent crosstalk from being generated when plural strings are strummed at the same time. CONSTITUTION:Pickups 7-12 are provided for plural strings 1-12 and detect even vibrations of other strings in addition to vibrations of their corresponding strings. This device is provided with an adaptive filter 20 which is so adjusted as to generate a dummy crosstalk signal by simulating a crosstalk signal generated by another string 8 for the pickup 7 corresponding to the specific string, and an adder 13 subtracts the output signal of the adaptive filter 20 from the output signal of the pickup 7 corresponding to the specific string to remove the crosstalk.
Patent JP-S61141629-A (JP)
Title: Pore-closing in porous glass
Inventor: MIURA KYO
IPC: C03C27/00
Filed: 1984-12-13
Abstract: PURPOSE:A compound decomposale with energy is adsorbed in pores of porous glass and energy is applied to form a glass structure from the activated element by the energy and functional groups on the pore surface whereby the pores in the porous glass is effectively blocked. CONSTITUTION:Porous glass is allowed to adsorb a compound decomposable with energy in its pores. The compound is represented by the formula: MLn where M is an element which can form a three-dimensional network glass structure such as Si, P, B, As; L is H, halogen, alkyl; n is natural number. Then, the compound is given energy by irradiation with light or plasma to generate activated elements from the compound. The activated elements are allowed to bond to other activated elements one another or functional groups on the pore surfaces in three dimension to form a glass structure. Thus, high efficiency of glass pore blocking can be done without any adverse effect on functions given to the porous glass.
Patent JP-H02108324-A (JP)
Title: Bipolar mos logic circuit
Inventor: YASUDA TAKATOSHI
IPC: H03K17/567
Filed: 1988-10-17
Abstract: PURPOSE:To shorten the turned-on time of third and fifth transistors(TR), and to drastically change an output terminal condition by connecting first to sixth TRs in a prescribed way, turning on the sixth TR with turning off the first TR, and pulling out the base charge of the fifth TR. CONSTITUTION:When an 'H' is inputted to an npn TR Q110 with an SBD, which receives a signal to designate s logical output on a base, the same npn elements Q11 and Q14 are turned on, the collector potential of the Q11 drops, and Q12 and Q13 are turned off. A current is applied from a terminal 3 through the Q14, to a low potential connecting terminal 2, and the output terminal 3 becomes an 'L'. When the 'L' is inputted to the Q10, the Q10 and Q11 are turned off, the Q12 and Q13 are turned on, and the terminal 3 becomes the 'H' As soon as the signal is inputted to the base of the Q10, it is inputted to the gate of a pchMOSFET 15, and turns on the gate, and the base charge of the Q14 is extracted in a low resistance condition. In such a constitution, the turned-on time of the Q13 and Q14 is shortened, and the through current between the terminals 2 and 3 can be reduced.
Patent JP-S61138939-A (JP)
Title: Control method of quantity of color photographic printing exposure
Inventor: TERASHITA TAKAAKI
IPC: G03B27/72
Filed: 1984-12-12
Abstract: PURPOSE:To control the quantity of exposure with high precision by adding and subtracting an estimated value of printing density and a correction quantity based upon a desired value to and from the quantity of printing exposure obtained by measuring film density. CONSTITUTION:A filter quantity in color correction alternation is found and then a correction quantity accompanying the correction alteration is calculated. Further, the driving quantity, moving quantity, and correction quantity of a dimming filter for a printing light source correction are summed up to calculate a correction quantity with which the dimming filter is driven finally, thereby driving the dimming filter. Consequently, an exposure quantity control value is controlled for any film with high precision without losing color balance, and accurate printing is performed even for a negative film obtained by using a different kind of photographic light source. Further, when the desired value is clear, the condition setting, control, and operation of a color printer are facilitated to perform stable printing against variations of a film process, etc.
Patent JP-2000086435-A (JP)
Title: Skin cosmetic
Inventor: TOKUNAGA YOSHIHIRO
IPC: A61K8/92
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a skin cosmetic excellent in stability, feeling to users and moisturizing effect by utilizing a polyglycerol fatty acid ester type nonionic surfactant known as an emulsifying agent having high safety. SOLUTION: This skin cosmetic comprises an emulsion obtained by adding water to a nonaqueous emulsified material comprising a polyglycerol fatty acid ester, an oil content and a polyhydric alcohol and then forming fine-grained particles having <=0.1 μm size under high pressure from emulsified particles of the prepared preliminary emulsion and a humectant.
Patent JP-S63118402-A (JP)
Inventor: KOYAMA TOMIJI
IPC: E01C5/14
Filed: 1986-11-05
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-H06112572-A (JP)
Title: Optical resonator and optical frequency weeping light source
Inventor: SHIMIZU KAORU
IPC: H01S3/06
Filed: 1992-09-30
Abstract: PURPOSE:To obtain a light source which can be utilized for the reflection measurement of an optical frequency area by providing an optical amplifier and optical frequency shifter on internal optical path of an optical resonator. CONSTITUTION:A light source 11 having a narrow line width outputs continuous light and an optical modulator 12 modulates the continuous light into rectangular pulsed light having a pulse width (a) and cycle period (b) and makes the pulsed light to be incident to an optical resonator from a half-mirror 13. A frequency shifter 17 performs constant frequency shifting on the incident pulsed light whenever the light makes one turn in the optical resonator. Losses, such as the reflection losses of half mirrors 13 and 14, insertion loss of the shifter 17, etc., are compensated by means of an optical amplifier 16 and the pulsed light makes numerous turns in the optical resonator while the light receives the frequency shifting. As a result, an optical pulse string in which the light frequency is shifted by a fixed amount is outputted from the half mirror. In addition, when the spatial length of the incident rectangular pulsed light is made equal to the length of the optical resonator, optical pulse strings are continuously outputted without any instantaneous interruption and substantially continuous light can be obtained.
Patent JP-S63115327-A (JP)
Title: Formation of semiconductor thin film
Inventor: KITAGAWA MASATOSHI
IPC: H01L21/205
Filed: 1986-11-04
Abstract: PURPOSE:To unnecessitate the time required for temperature rise and temperature drop in association with the heating of a substrate which is necessary for the formation of a film as well as to contrive improvement in the productivity of the title semiconductor thin film by a method wherein, after silicon has been formed by deposition without heating the substrate, a heat treatment is performed at a temperature higher than the temperature of formation of the above-mentioned silicon. CONSTITUTION:A vacuum chamber 11 is evacuated through an exhaust hole 12. Microwaves are introduced into a plasma generating chamber 15 from a microwave oscillator 14 through a waveguide 13. An electric field is applied to the plasma generating chamber 15 from an electromagnet 16. The raw gas such as SiH4 and the like is introduced from a gas introducing hole 17. The plasma having a high degree of dissociation is generated by providing the intensity of magnetic field in such a manner that the resonant condition of electronic cyclotron is satisfied. The generated plasma passes through a plasma lead-out window 18, reaches a substrate holder 19, and amorphous silicon is formed on a substrate. Even when the characteristics of the film are not satisfied immediately after its formation, excellent film characteristics can be obtained by performing a heat treatment at 200-300 deg.C, for example.
Patent JP-2000075740-A (JP)
Title: Process cartridge and electrophotographic image forming device
Inventor: NONAKA FUMITO
IPC: G03G21/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To manage the life of each process cartridge by identifying the individual process cartridges. SOLUTION: A cartridge is provided with a means 16 for emitting electric waves or infrared rays that serve as individual identification data. A device main body 14 is provided with a means 17 for receiving these data. Also, a means for detecting the amount of consumption of a toner, such as a pixel counter, or a means for detecting the number of rotation of a photoreceptor drum, etc., is provided. With the use of the electric waves or infrared rays in the individual identifaction means, the cartridge becomes more resistant to fouling and damage or the like than the bar-code type and the individual cartridges becomes identifiable.
Patent JP-H06117205-A (JP)
Title: Valve system
Inventor: YAMASHITA HITOSHI
IPC: F01L1/18
Filed: 1992-09-30
Abstract: PURPOSE:To prevent striking sound of a drive gear from occurring in a valve system of an internal combustion engine. CONSTITUTION:A first cam 22 which engages with and drives a valve 1 in a pressing area and a second cam 23 which engages with it in an area where the cam is pressed by a resiliency from a valve side are provided on a rocker arm 21 driven by the cam to operate the valve 1. Notches 31 and 32 to depart from the rocker arm 21 when the other cam engages with the above-mentioned area are formed on the cams 22 and 23, respectively.
Patent JP-H02109988-A (JP)
Title: Production of natural type abscisic acid
Inventor: ITO MASAO
IPC: C12R1/645
Filed: 1988-10-18
Abstract: PURPOSE:To produce the natural type of abscisic acid in an increased amount with reduced contaminants by culturing a strain of Botrytis together with a preparation containing corn, corn bran, corn flowers, corn grits, or hominy feed. CONSTITUTION:The culture medium is mixed with at least one preparation containing corn, corn bran, corn grits, or hominy feed, sterilized by a suitable method, inoculated with an aqueous suspension of spores or mycelia of a strain in Botrytis such as Botrytis cinerea (FERM No. 6156), and the micro-organism is cultured at 10 to 35 deg.C. Then, the natural type of abscisic acid is collected from the culture mixture. The product can be purely isolated through an organic or general purification process. According to the present invention, the production can be markedly increased and the product is a clear extract almost completely free from contaminants.
Patent JP-S62117921-A (JP)
Title: Manufacture of vertical wall tube with landing
Inventor: SHIBATA TETSUYASU
IPC: E02D29/12
Filed: 1986-11-06
Abstract: PURPOSE:To greatly simplify complicated operating processes by a method in which a beam provided on the peripheral side of a disc-shaped landing plate is fitted into the recessed stage of the lower tube of a vertical wall concrete tube divided into two (upper and lower) tubes and pressingly supported by the lower end of the upper tube. CONSTITUTION:A beam (e) provided on the peripheral side of a landing plate 5 having a sideward U-shaped vertically movable hole (d) on its side is fitted into a recessed stage (c) formed on the upper edge of the inner wall of the lower tube 4 of a vertical wall tube 2 divided into two (upper and lower) tubes. The upper tube 3 is put on the lower tube 4, a ring beam (b) and a ring groove (a) are mutually joined, and the projection (e) of the plate 5 is pressed by the lower end of the upper tube 3. Cement mortar 9 is packed into the aperture between the beam (e) and the inner wall of the upper tube 3, and the upper and lower tubes 3 and 4 and the plate 5 are integrally connected to make up a concrete tube 2. The cost of the construction work can thus be reduced.