baber/WOPTO huggingface dataset:
Patent JP-S60112062-A (JP)
Title: Image forming device
Inventor: ITSUKIDA MASAMI
IPC: G03G15/00
Filed: 1983-11-22
Abstract: PURPOSE:To cope with an urgent interruption by changing transfer operations under the control of a control part according to the position of a recording medium detected while an interruption signal is inputted from an operation part. CONSTITUTION:An interruption may be initiated in a stand-by state or during copying operation. When an interruption key 66 is pressed in the stand-by state, the display of the quantity of copies on a console panel 2 is set to ''1'' regardless of the current display. When the copying operation is performed in normal polychromatic copy mode, signal conversion corresponding to a specified color is performed by one scanning and then a color signal corresponding to the color of an ink ribbon 34 is read out of a storage part 73 successively to form an image, but a converted color signal is stored in the storage part 73 frequently in interruption copying operation, so the storage part 73 is not used and the output signal of a signal converting part 72 is supplied directly to an image forming part 9. Therefore, a moving scanning part 8a is moved forth and back by as many times as the specified number of colors in polychromatic copy mode and signal conversion corresponding to each color is performed at every time to form an image.
Patent JP-S6196334-A (JP)
Title: Electric instantaneous water heater
Inventor: KAMIMURA MASAHITO
IPC: F24H9/20
Filed: 1984-10-18
Abstract: PURPOSE:To contrive to simplify the adjusting of the second valve and obtain the adequate temperature hot-water in a short time at the operation of the titled device by a method wherein the first valve, a pressure indicator and the second valve are connected to a water supplying pipe of a can body having a heat exchanging function. CONSTITUTION:An indicating needle 14 of a pressure indicator 12 is arranged in a housing case 13. The indicating needle 14 is structured to be moved up and down interlocked with the increasing and decreasing of primary water pressure, the primary water pressure receiving part is connected to a communicating pipe 15. A pressure indicator 12 is arranged between the second valve 8 and a can body 1. After the second valve 8 is opened fully, the first valve 7 is adjusted to obtain an adequate pressure, then the fine adjustment is performed by the second valve 8 at the hot-water supplying operation, accordingly, the hot-water temperature adjustment is enabled by the guide of the pressure indicator 12 in a short time.
Patent JP-H1147354-A (JP)
Title: Pachinko machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of clearly give information on the playing state of the machine to a player. SOLUTION: An information display 12 is disposed at the right/outer peripheral part of an inner frame 11, an information display panel 41 showing the display of information in characters is fitted inside a case 40 and a filter 42 is attached to the front of it to irradiate by a light emitting source from behind to clearly recognize characters. On the other hand, as the panel 41 is covered with the filter 42 when the light emitting source is turned off, the characters can not be recognized. Consequently, the player is clearly informed of the playing state of the game machine.
Patent JP-H1058761-A (JP)
Title: Recorder with image reading function
Inventor: IWASAKI TAKESHI
IPC: B41J2/18
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To control a carriage in such a way that it may not perform quality retention which is not always necessary, when what is loaded on the carriage is changed from an image reader (scanner) to a recording head. SOLUTION: A scanner, a recording head, a carriage which can carry both the scanner and the recording head, a detection means which detects that either the scanner or the recording head is loaded, a recovery device which performs quality retention, a control means which controls reading by the reader, recording by the recording head, and quality retention by the recovery device, are provided. The control means, when what is loaded on the carriage is changed from the scanner to the recording head, returns the carriage to the waiting position (S109) by perfoming merely wiping operation (S107) and preliminary discharge operation (S108) without performing suction recovery operation (106) by the recovery device getting into the order waiting condition.
Patent JP-H0951120-A (JP)
Title: Semiconductor light reception element
Inventor: YOSHIDA HARUHIKO
IPC: H01L31/10
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a photo transistor with a nonlinear I/O relationship. SOLUTION: A semiconductor light reception element has an i-type source layer 102 provided on an n-type semiconductor substrate 101, a p-type gate layer 103 with a carrier accumulation speed control mechanism while being provided on the i-type source layer 102, and an i-type drain layer 104 which is provided on the p-type gate layer 103 and generates electrons and holes by absorbing light. Then, an electron current flowing from the i-type source layer 102 to the i-type drain layer 104 is controlled since holes generated by the i-type drain layer 104 are injected into the p-type gate layer 103 and the speed where the holes accumulated in the p-type gate layer 103 flow from the p-type gate layer 103 is faster than that in an active state.
Patent JP-H0269160-A (JP)
Title: Gastrointestinal tube protecting and inorganic substance adsorption promoting composition
Inventor: SAWAI KIICHI
IPC: A61P1/12
Filed: 1988-09-02
Abstract: PURPOSE:To suppress absorption of high-calorie nutrient, to promote absorption of metabolism related substance and to prevent occurrence of side effects such as disorder of gastrointestinal tube, containing crude fibers derived from plant, oligosaccharide (derivative) and inorganic salt. CONSTITUTION:The title composition containing 20-80wt.% crude fibers derived from plant, such as seed coat of Plantago ovata, 5-40wt.% oligosaccharide (derivative) comprising fructooligosaccharide or reducing maltose and 0.01-5wt.% citrate optionally blended with an extender.
Patent JP-S6198372-A (JP)
Title: Heat fixing device
Inventor: WASHIYAMA NARITATSU
IPC: G03G15/20
Filed: 1984-10-19
Abstract: PURPOSE:To reduce a number of necessary separating claws, to prevent terminal bending of each claw, and to enable almost semipermanent use of them by preparing the separating claws located on the outside of the paper passing region, of the plural claws in contact with the surface of a heat fixing roller with a ceramic sensor having a temp. detecting function. CONSTITUTION:The plural separating claws are arranged in contact with the surface of a pair of the heat fixing rollers for heat fixing a toner image transferred on a support material, usually paper, while passing it between the rollers, and the terminal part of each claw 5 located on the outside of the paper passing region alone among the plural claws is made of the ceramic sensor 4 of a temp. detection element. As the ceramic sensor material, ones composed essentially of MnO, CoO, NiO, or BaTiO3, contg. La, Y, Sb or Mn as an additive, are exemplified, thus permitting temp. change of the roller surface in contact with the sensor 4 to be detected.
Patent JP-H0883218-A (JP)
Title: Computer system
Inventor: KAJIYA HIROKATSU
IPC: G06F12/16
Filed: 1994-09-14
Abstract: PURPOSE: To increase the processing speed by deciding that a memory is normal when two parity error deciding means decide that there is no parity error. CONSTITUTION: A parity check function part 2 decides that the main memory is normal when 1st and 2nd parity error deciding functions of a parity error decision part 9 decide that there is no parity error respectively. Namely, a CPU 1 decides whether or not there is a parity error after writing is completed according to bit data A read out of a written physical address and whether or not the number of '1's of parity bits is even to decide that there is a parity error when the number of '1's is odd for even parity and registers the physical address in an abnormal address table, and inverts the bit data A when it is decided that there is no parity error and generates inverted bit data A' of '10101010', thereby selecting odd parity on the basis of the value '0' of the inverted bit of the 8th digit.
Patent JP-S6374319-A (JP)
Title: Transistor power switch
Inventor: MIWA MAKOTO
IPC: H03K17/60
Filed: 1986-09-18
Abstract: PURPOSE:To contrive to improve the power efficiency by providing a switch to supply a base current of a transistor (TR) to a 2nd load and turning on the switch to supply the power supplied from the emitter of the TR to the 1st and 2nd loads. CONSTITUTION:In turning on the switch 16, a base current IB is fed to the 2nd load 19 via a voltage regulator 17 by the base voltage reduction of a TR 14, the collector of the TR 14 is active and a collector current IC is fed to the 1st load 18. Thus, in turning on the switch 16, the power is supplied simultaneously to the 1st and 2nd loads 18, 19. In this case, the power voltage of the 2nd load 19 is enough to be lower than that to the 1st load 18 being a radio transmitter and the load current is several mA-several tens of mA, then the said base current satisfies the requirements. Thus, in applying the this system for a small sized radio equipment using a small capacity of battery especially, the power is used efficiently.
Patent JP-H0669517-A (JP)
Title: Manufacture of nonvolatile semiconductor memory device
Inventor: OI MAKOTO
IPC: H01L27/115
Filed: 1992-08-19
Abstract: PURPOSE:To suppress a leakage current value within a prescribed value or lower and to restrain an irregularity in a threshold voltage by a method wherein impurities are injected into a semiconductor substrate at a specific angle with reference in the normal-line direction of the main surface of the semiconductor substrate. CONSTITUTION:Impurity BF2 of a first conductivity type is injected into a P-type silicon substrate 1 at an angle of 10 deg. or larger and 40 deg. or smaller with reference to the normal of the main surface of the substrate 1. Since the impurity is injected at 10 deg. or larger, the electrical isolation effect of the P-n junction between drain region of a second conductivity type 7 and an impurity region 8 of the first conductivity type is enhanced, and the leakage current value can be controlled within a prescribed current value. In addition, since the impurity BF2 is injected at 40 deg. or smaller, the passage amount of the impurity BF2 inside a floating gate electrode 3 can be suppressed within a prescribed distance. As a result, an influence that the impurity is subjected by crystal particles in the floating gate electrode 3 becomes comparatively small. Thereby, an irregularity in a threshold value can be suppressed small in the impurity region.
Patent JP-H0387363-A (JP)
Title: Evaporating device for metal
Inventor: SHIODA KAZUNORI
IPC: C23C14/30
Filed: 1989-08-29
Abstract: PURPOSE:To inhibit ineffective power of beams and to produce high quality vapor by adding a porous body made of high-m.p. metal to a vapor flow producing device and directly irradiating the porous body with the beams of charged particles. CONSTITUTION:Substance which is made of high-m.p. metal or metallic compd. and is in a molten state is held on a porous body 13. The porous body 13 is held in a heat resistant vessel 2 for evaporation. A nonporous body 14 is buried on the surface of the porous body 13 irradiated with the beams 4 of incident electrons. The nonporous body 14 is heated by the beams 4 of incident electrons and power of irradiated beams is transferred to the porous body 13 of the peripheral part thereof by thermal conduction. Vapor flows 7 are produced in the vapor space 8 while keeping the high-temp. region of this porous body 13 as an evaporation source 6. The vapor flows 7 are not produced from the surface of the nonporous body 14 but produced from the surface of the high- temp. porous body 13 of the peripheral part thereof. Such possibility is eliminated that ineffective power of beams due to scatter of molecules of vapor is increased even when the beams 4 of incident electrons are converged and density of the electrons is made high density.
Patent JP-S6374022-A (JP)
Title: Beam deflector
Inventor: FUKUSHIMA NOBUHIRO
IPC: G02B26/10
Filed: 1986-09-18
Abstract: PURPOSE:To make the titled deflector small in size and light in weight, and to operate it at a high speed by controlling the wavelength of a light beam emitted from a wavelength variable type laser, and varying a diffraction angle in a diffraction grating. CONSTITUTION:The titled optical deflector consists of a wavelength variable type laser 6 which has been fixed to a device, and a diffraction grating 7 for moving freely in the track direction of an optical disk 3 by a driving mechanism 2, parallel rays 12 emitted from the wavelength variable type laser 6 are diffracted by a diffraction grating 7, and diffracted rays 14 are focused onto an optical disk 3 by a lens 5. An angle of diffraction in the diffrac tion grating has a wavelength dependency and a variation quantity of the angle of diffraction is proportional to a variation quantity of the wavelength. For instance, in case a groove internal (d) of the diffraction grating 7 and a blaze angle theta have been set to 1/1,200mm and 27 deg., respectively, whenever the wavelength of a light beam emitted from the wavelength variable type laser 6 is varied by 1nm, an angle of diffraction of a 2nd-order diffracted light in the diffraction grating 7 is varied by 0.15 deg.. Accordingly, when the wavelength of the light beam is varied by 10nm, the angle of diffraction of the 2nd-order diffracted light is varied by 1.5 deg.. In this way, a high speed property of an optical head is satisfied enough, and it can be realized to make it small in size and light in weight.
Patent JP-S59109834-A (JP)
Title: Torque sensor
Inventor: TAWARA YOSHINORI
IPC: G01L3/18
Filed: 1982-12-16
Abstract: PURPOSE:To eliminate the mixing of noise to facilitate maintenance, by providing a rotor which is rotated together with a shaft in one body, a stator which is brought into contact with the rotor to control the shaft by frictional resistance, a supporting member which regulates the movement of the stator, etc. CONSTITUTION:This torque sensor has the basic constitution where a casing 5 is provided rotatably for a shaft 1A in one end of the shaft 1A and a stator 8 of a brake 7 is supported by a supporting member 6 fixed to the casing 5 and a rotor 9 of the brake 7 is fixed to a shaft 1 to rotate them in one body and strain gauges 2A and 2B are stuck to the supporting member 6. By this constitution, it is unnecessary to use a slip ring, a rotating transformer, or the like, and consequently, the mixture of noise is prevented to facilitate maintenance.
Patent JP-H1043673-A (JP)
Title: Method for forming composite coating film for automobile
Inventor: NARUSE KAZUTAKE
IPC: B05D1/36
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method having good quality in smoothness, rust prevention, coating work, etc., in a method for forming a composite coating film for automobiles. SOLUTION: In a method for forming a composite coating film for automobiles in which a cationic electrodeposition coating film is formed on a steel plate for automobiles using a cationic electrodeposition coating, and an intermediate coating film and a finishing coating film are formed on the electrodeposition on coating film, a cationic electrodeposition coating composition which contains a resin having cationic groups (base resin) A, block polyisocyanate (curing resin) B, and a water-insoluble component C which is added as required and in which each component of A, B, C is exclusively composed of components the specific gravity of which is 2.0 or less is used as the electrodeposition coating.
Patent JP-H1153913-A (JP)
Title: Lighting system for railroad facility
Inventor: TAKEUCHI HIROSHI
IPC: F21S9/02
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system for railroad facilities that can secure a luminaire power supply for a railroad telephone at any place and a fixed luminaire can be provided at the same place, can secure safety railroad services day and night or under any weather conditions and an information contact job can not only be performed accurately and surely to promote the efficiency of work, but also investment cost in equipment is low and a structure of a device is simple. SOLUTION: This device comprises a pole 1 built in a railroad facilities site, a telephone box having a cover that is freely openable provided at the center part of the pole 1, a lighting system having a solar battery provided on top of the telephone box of the pole 1 as a power supply. Also, this lighting system consists of a control box 6 that contains a battery 16, an inverter 17, and a controller 18 inside a housing, a solar battery module 17 attached on the top of the control box 6, and a luminaire 8 attached on the bottom of the control box 6.
Patent JP-S6375334-A (JP)
Title: Feedback control method for internal combustion engine
Inventor: OHATA AKIRA
IPC: F02D41/16
Filed: 1986-09-18
Abstract: PURPOSE:To control a rotation speed at a high speed with high precision, by a method wherein, based on a mathematical model determined in a way that the dynamic physical model of an internal combustion engine is digitized by sampling at each specified crank angle, a feedback control amount is decided. CONSTITUTION:A rotation speed omega of an engine 2 and an intake air pressure P are detected, omega<2> is determined by means of a multiplying part M2. Based on a methematical model in that, in a linear computing part M3, a dynamic physical model is digitized by sampling at each specified crank angle, two omega<2> and a first feedback amount Fa relating P is determined. A deviation er between a square value omega<2> and a square value omegar<2> of a target rotation speed by a set part M1 is orderly added by means of an adder M4. A multiplying part M5 multiplies an element fa relating to an orderly adding value of an optimum feedback gain F by a multiplying part M5 to determine a second feedback amount fa. SIGMAer. The two feedback amounts are added to determine a control amount S/omega, and by multiplying omega by means of a multiplier M6 to determine a control amount S by means of which an intake air amount is regulated. This constitution enables control of a rotation speed with high precision.
Patent JP-H0561496-A (JP)
Title: Voice recognizing device
Inventor: TANAKA MIYUKI
IPC: G10L15/00
Filed: 1991-08-30
Abstract: PURPOSE:To shorten the processing time and to curtail the memory capacity by executing successively an NAT(Normalization Along Trajectory) processing, whether an acoustic parameter is obtained. CONSTITUTION:In a voice section detecting circuit 32, the number of zero crossing, in-section power and sound source normalized information are processed compositely, a decision processing of silence, a voiceless sound and a voiced sound is executed, and a voice section is determined. A voice section deciding signal for showing a decided voice section from this voice section detecting circuit 32 is supplied to a parameter memory 29 in the voice section as the output of a voice section detecting part 2b. Subsequently, a stored acoustic parameter time series Pi(n) is read out and as for output processed successively by an NAT processing circuit 13a, a pattern matching is executed with a standard value in a standard pattern memory 4 by a pattern matching circuit 8. In such a manner, the NAT pattern generation processing is executed successively, whenever an acoustic parameter is obtained.
Patent JP-S59111182-A (JP)
Title: Picture display device
Inventor: KADOI HARUO
IPC: G03G15/22
Filed: 1982-12-16
Abstract: PURPOSE:To prevent deterioration in picture quality due to zigzagging by providing projecting elastic members on both sides of an endless belt type photosensitive body and widening the belt width. CONSTITUTION:Each projecting streak 19 is nearly trapezoid, the upper surface 19a and lower surface 19b are almost parallel, and the external surface 19c is perpendicular to the upper surface 19a; and the internal surface 19d is oblique and the lower surface 19b is narrower than the upper surface 19a. When the beltlike photosensitive body 9 bends around a supporting roller, slits 21, are provided at equal pitch to the lower surface 19b of the projecting streak 19 so that the projection streak 19 bends smoothly without any influence on the bending; and in regard to those slits 21, a gap is brought in contact with each other at the flat part between rollers, but separated at a supporting roll part to form V-shaped grooves, bending the belt smoothly.
Patent JP-H1149856-A (JP)
Title: Polyimide copolymer
Inventor: SHIBUYA ATSUSHI
IPC: C08K3/04
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject thermoplastic copolymer difficult to crystallize and excellent in high-temperature processability at a high temperature, mechanical strength and thermal resistance, by polymerizing plural kinds of diamines with one or more kinds of tetracarboxylic acid dianhydride(s) in a specific molar ratio. SOLUTION: This copolymer having a logarithmic viscosity of 0.20-2.0 dl/g is obtained by polymerizing (A) 3-5 kinds, in total, of diamines consisting of 1-2 kind(s) of diamine(s) each expressed by formula I and/or II (X is H or the like) and 1-2 kind(s) of diamine(s) expressed by formula III (Y is a direct bond or the like) with (B) 1-3 kind(s), in total, of tetracarboxylic acid dianhydride(s) consisting of the tetracarboxylic acid dianhydride expressed by formula IV and 0-2 kind(s) of tetracarboxylic acid dihydride(s) expressed by formula V (Z is a direct bond or the like) or VI, wherein, when the total molar amounts of all (A) and all (B) are each taken to be 1, and the molar amounts of (A) and (B) each expressed by the formula I to V are expressed by (a), (b), (c), (d), (e) and (f), respectively, the molar amounts of the respective monomer components are as follows:  0.5<=(a)<=0.9, 0.05<=(b)<=0.45, 0.05<=(c)<=0.45, 0.6<=(d)<=1, 0<=(e)<=0.4, and the molar amounts of (A) and (B) expressed by the formula I and IV, respectively, are such as to satisfy the relationship: 0.4<=(a)×(d)<=0.8.
Patent JP-H1065356-A (JP)
Title: Electronic equipment
Inventor: KOBAYASHI MAKOTO
IPC: G06F1/16
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To improve operability, when a main body of an electronic equipment is used, while placed on a desk, etc. SOLUTION: A stand base 22a is attached to the tip part of a protective cover 3, for an LCD display part 2 and a transparent touch panel 5 provided on the top surface thereof of a main body 1 of a pen inputting type personal computer, an electronic equipment, while rotary movement and housing are allowed. A stopped 22c, which holds a part of the equipment main body 1 while allowing rotary movement and housing, is attached to the tip part of the stand base 22a with a stopper slider 22b in between, so that the equipment main body 1 is placed upright while being raised against the top of a desk.