baber/WOPTO huggingface dataset:
Patent JP-H06319-A (JP)
Title: Humidity regulator
Inventor: YAMAUCHI SHIRO
IPC: G05D22/02
Filed: 1992-06-22
Abstract: PURPOSE:To obtain a humidity regulator capable of humidifying and dehumidifying, capable of being operated even if power supply is stopped and without need for a large space. CONSTITUTION:This humidity regulator is provided with a frame 14 with the periphery fixed airtightly to an opening 2 of a closed vesel 1, having an opening at the center and formed by an insulating member and a humidity regulating element 3 with the periphery fixed airtightly to the opening of the frame 14 and consisting of the optical power generating element 11, secondary battery 12 and reaction chamber 13 successively laminated from the atmosphere side and the first and second porous electrodes 5 and 6 separated from each other by a diaphragm 4 consisting of a proton conductive solid. The humidity regulator is further furnished with plural air passages 15 piercing the element 11 and secondary battery 12 and communicating a reaction chamber 13 with the atmosphere side and a controller 16 charging the secondary battery 12 with an electric energy generated by the element 11 sealed in the insulating member of the frame 14, controlling the electric energy and supplying the energy to the humidity regulating element 3.
Patent JP-H1014199-A (JP)
Title: Generator and electronic apparatus having the same
Inventor: SHIMIZU KAORU
IPC: G06F1/26
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To make a dry cell unnecessary by constituting and laminating generating units each having a single magnet body provided on a planar coil rollably or slidably, and generating power by human power or vibration. SOLUTION: The shape of the housing 5 of a generator is like a container having a bottom, and in its inside generating coil units and globular magnets 4 are put, and each magnet 4 is put on each generating coil unit rollably. And the globular magnets 4 roll on the planar coil units 2 in arbitrary directions, causes currents to flow, and generate power. And the globular magnets 4 are rolled by vibrating or tilting the housing 5 in arbitrary upward and downward, left and right directions, or by being carried by man. Incidentally, the planar coils 2 are constituted arbitrarily in the form of printed coils, fused coils, and so on. As the result, it becomes possible to generate power by vibrating or tilting the housing, or by fitting it to an electronic apparatus, and causing man to carry it.  And it becomes possible to prolog the life of a dry cell built in an electronic apparatus or to make the dry cell unnecessary.
Patent JP-S5864122-A (JP)
Title: Rotary stirring apparatus
Inventor: MOTOKAWA TADASHI
IPC: B01F29/60
Filed: 1981-10-14
Abstract: PURPOSE:To carry out the stirring manipulation of a sample requiring warmth preserving in an extremely simple manner, by a method wherein a sample container is inserted in an upright position and a disc having a thermostatic mechanism is supported rotatably in definite inclination. CONSTITUTION:To the under surface and the lateral peripheral surface of a disc 1 rotatably supported and secured to a support standard in an inclined state, heaters 5 are mounted and a temp. sensor 6 is embedded at an appropriate place thereof to control the disc 1 to a predetermined temp. In addition, plural container floors 8 are radially provided on the disc main body 1A and a sample container 9 can be mounted to each container floor 8 in an upright state. By this mechanism, the temp. of a sample is thermostatically kept by stirring and drawing-out manipulation of the sample.
Patent JP-S5864083-A (JP)
Title: Frequency stabilized semiconductor laser
Inventor: SAITOU SHIGERU
IPC: H04B10/07
Filed: 1981-10-14
Abstract: PURPOSE:To stabilize the oscillating frequency of a semiconductor laser and to reduce the oscillating spectrum width by producing the variation in the oscillating frequency and a signal corresponding to the fluctuation of the phase as electric signals from part of the output of the laser, and negatively feeding back the signals to the injecting current of the laser. CONSTITUTION:When part of the output of a semiconductor laser 4 is produced by a beam splitter 5 and is incident to a frequency discriminator 6, an electric output signal proportional to the deviation of the light frequency is obtained and is presented as the sum in the laser having the variation in the oscillating frequency and the expansion of the spectrum. When a feedback signal 7 is applied to a circuit 2, if the injection current is compensated by the negative feedback of the signal 7, the frequency modulations responsive to the variation in the oscillating frequency and the fluctuation in the phase are applied to the laser, thereby compensating for the variation and the fluctuation to suppress the frequency components lower than fCF of the output of the frequency discriminator. In this manner, with the feedback loop structure, the component caused by the variation in the frequency and the part of the component caused by the expansion of the spectrum can be suppressed.
Patent JP-S6225105-A (JP)
Title: Continuous polymerization of olefin
Inventor: YOSHITAKE JUNICHI
IPC: C08F4/64
Filed: 1985-07-25
Abstract: PURPOSE:To obtain a polyolefin having improved melt tension, melt elasticity and melt moldability, by polymerizing an olefin in the presence of a catalyst consisting of a transition metal compound and organometallic compound in a multistage continuous polymerization process under specific conditions. CONSTITUTION:An olefin is polymerized in the presence of a catalyst consisting of a transition metal compound and an organometallic compound in a polymerization apparatus consisting of three or more polymerizers, in which two or polymerizers are connected in series in a multistage continuous polymerization process. In the process, 0.1-5wt% olefin is polymerized in one or more steps in the polymerization process at <30 deg.C temperature to give an ultrahigh- molecular weight polyolefin having >=15dl/g intrinsic viscosity [eta]u, and the residual olefin is polymerized in the other steps in the presence of hydrogen to afford the polyolefin respectively different intrinsic viscosities [eta] lower than the [eta]u.
Patent JP-S6318308-A (JP)
Title: Photosemiconductor element module
Inventor: SHIKADA MINORU
IPC: G02B6/42
Filed: 1986-07-10
Abstract: PURPOSE:To couple a photosemiconductor element with an optical fiber stably with high efficiency and to improve the reliability of airtight sealing by arranging an optical fiber outside a lens which seals airtightly a container containing a photosemiconductor element and putting this body in the 2nd container. CONSTITUTION:A light guide-out hole 5 is bored in the side wall 6 of the 1st container 8 and the converging rod lens 7 is fixed by fusion, and a cap 13 is seam-welded to the top surface to maintain airtightness. Output light which is led out of the 1st container 8 through the converging rod lens 7 is coupled with the optical fiber 9 and after the coupling between the output light and optical fiber 9 is adjusted to the best state, a capillary 17 is spot-welded to the side wall 6 of the 1st container 8 through a metallic sleeve 18 and then fixed. The 1st container 8 is welded to the 2nd container 11 through a temperature control member made of a Peltier element 19 by using low-fusion-point solder and the optical fiber 9 is led out of the 2nd container 11 through the side wall. The nylon part of an optical fiber clad wire 10 is adhered and fixed to a ceramic pipe 20.
Patent JP-H1112189-A (JP)
Title: Disinfectant
Inventor: KAMIMURA TOSHIAKI
IPC: A61K31/045
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a disinfectant having the same antimicrobial activity as that of highly concentrated ethanol by adding an antimicrobial perfume to ethanol having a relatively low concentration. SOLUTION: This disinfectant is obtained by adding 0.001-0.1 w/v% of an antimicrobial perfume to ethanol having a concentration of 30-60 v/v%, preferably 35-55 v/v%. The antimicrobial perfume consists mainly of an antimicrobial ingredient, preferably hinokitiol, contained in trees, flowers, grasses, etc. The disinfectant may further contain at least one of bactericides such as benzalkonium chloride and chlorhexidine gluconate in a concentration of 0.01-0.5 v/v%. The disinfectant is thereby effective against a wide range of bacteria such as various kinds of gram-positive bacteria (e.g. Bacillus subtilis, Staphylococcus aureus) and gram-negative bacteria (e.g. Escherichia coli, Pseudomonas aeruginosa), and does not need an anxiety to roughness, dermatosis, etc., of fingers because of being low in the concentration of ethanol.
Patent JP-H0213026-A (JP)
Title: System for controlling radio channel
Inventor: HARA TOSHIHIRO
IPC: H04W8/26
Filed: 1988-06-29
Abstract: PURPOSE:To prevent the collision of a call response signal by sending a control signal to contain the identification information of a self-equipment on the radio channel, comparing the identification information contained in a call signal and the identification information of the self-equipment and sending the call response signal when they coincide, by means of a radio connector. CONSTITUTION:When an incoming call is given from a subscriber line 43 to a private branch exchange 30, a line controller 10 sends incoming signals from a radio connector 21 to all radiotelephoney sets 22 in radio zones 201 and 202. To the incoming signal, a radio zone number is added, the radio telephoney set 22 stores the radio zone number of the incoming signal every time the reception is executed, the radiotelephoney set 22 transmits the call signal to which the radio zone number stored at the time of calling is added, the radio connector 21 checks the radio zone number when the call signal is received, and it transmits the call response signal only at the time of a coincidence. Consequently the call response signals are transmitted from both radio connectors 211 and 212 in the radio zone 201 and 202 and the connectors cannot collide with each other even when the call signals are received.
Patent JP-H06346098-A (JP)
Title: Cleanser composition
Inventor: KATADA MITSUO
IPC: C11D3/43
Filed: 1993-06-08
Abstract: PURPOSE:To obtain an aqueous cleanser composition excellent in cleansability and rinsability, reduced in the pollution of environments, and capable of economically removing stain components such as fats, oils, machine oils, cutting oils and greases existing on the surfaces of solid articles in machine industries, metal industries, precision part-assembling industries, etc. CONSTITUTION:This cleanser composition contains components (A), (B) and (C) as essential components. (A) 50-95wt.% of an alkylene oxide compound of the general formula R<1>-O-(R<2>-O)m-(R<3>-O)n-X [R<1> is 1-8C hydrocarbon group; R<2> and R<3> are 2-4C alkylene; X is hydrogen atom or 1-4C alkyl; (m) is 0-3; (n) is an integer of 0-3], (B) 1-50wt.% of water, and (C) 0.01-10wt.% of a quaternary ammonium compound of the general formula: R4N-Y [R is 1-18C hydrocarbon, the total number of the C atoms in the four R groups being 1-18; Y is OH, NO3, 1/2 SO4, I, Br, Cl or ClO4].
Patent JP-S646883-A (JP)
Title: Radar display system
Inventor: HASHIMOTO YASUHIRO
IPC: G01S7/14
Filed: 1987-06-30
Abstract: PURPOSE:To supervise plural control areas by displaying the plural control areas on one CRT screen in combination at the same time so the display azimuth angle enlargement rate, sweep mode, and maximum distance scale are specific. CONSTITUTION:A display system selector 1 consists of an angle enlargement rate computing element 11, a sweep function generator 12, and a maximum range selector 13 and respective signals of the azimuth angle range, angle enlargement rate, sweep system, and maximum range are inputted corresponding to control areas to be displayed, thereby setting them. Sweep signal generators 3 and 4 generate sweep signals according to the indication from the display system selector 1. A video mixer 8 mixes range mark pulses from a range mark pulse generators 7 with a video signal of radar video from a radar device main body and a video amplifier 9 amplifies the output of the mixer 8 and supplies the result to a CRT as a bias signal.
Patent JP-S5867825-A (JP)
Title: Preparation of high silicon steel thin strip
Inventor: TSUYA NOBORU
IPC: B22D11/06
Filed: 1981-10-15
Abstract: PURPOSE:To prepare high silicon steel thin strip with magnetic characteristics enhanced to a large extent by a simple operation, by a method wherein the melt of silicon steel containing a specific amount of silicon is rapidly cooled and solidified while formed into a thin strip and the resulting thin strip is annealed under a specific temp. condition followed by rapid cooling. CONSTITUTION:The melt of silicon steel containing 4-8wt% silicon as a main component is continuously supplied to a cooling body of which the cooling surface is renewed and moved at a high speed and formed into a thin strip while rapidly cooled and solidified. In the next step, the obtained thin strip is annealed at 1,000-1,300 deg.C to make the crystal grain coarse and rapidly cooled from 900-250 deg.C to be formed into a non-directional electromagnetic iron plate or rapidly cooled while a magnetic field applied in the longitudinal direction of the thin strip at 900-250 deg.C to be formed into a directional electromagnetic iron plate. In addition, to said silicon steel, about 2% or less Al, about 2% Mn, about 10% or less Co and about 5% or less Ni can be appropriately added and inevitable impurities are allowed to be contained in an amount of 0.1% or less.
Patent JP-H0918099-A (JP)
Title: Printed board
Inventor: INAGAWA HIDEHO
IPC: H05K1/02
Filed: 1995-06-29
Abstract: PURPOSE: To enable generated magnetic fields to cancel each other so as to suppress radiation noises by a method wherein a signal wire pattern which transmits high-frequency signals is divided into two pieces, and they are arranged symmetrical to each other about a GND pattern. CONSTITUTION: When a high-frequency current 5 flows as shown by an arrow from a divided first signal wire pattern 1 to a GND pattern on its right side, a magnetic field 6 is generated clockwise viewed from the left. On the other hand, when another high-frequency current 5 flows as shown by an arrow from a divided second signal wire pattern 2 to the GND pattern on its left side, a magnetic field 6 is generated. counterclockwise viewed from the left. That is, high-frequency currents 5 of opposite flow directions and equal amount flow to generate two magnetic fields of opposite directions and equal strength, so that the magnetic fields cancel each other, and consequently radiated noises are lessened, so that noises radiated from a printed board are effectively suppressed.
Patent JP-H0329356-A (JP)
Title: Mim capacitor
Inventor: YOSHII YASUSHI
IPC: H01L21/822
Filed: 1989-06-26
Abstract: PURPOSE:To prevent a breakdown strength from being lowered by an uneven part of a substratum metal and to enhance reliability by a method wherein a polyimide is formed in a lower layer of the substratum metal for an MIM (metal insulator metal) capacitor on a compound semiconductor substrate and the polyimide is surrounded by a frame metal. CONSTITUTION:A frame metal 4 which surrounds a substratum metal 1 is formed in a lower layer of the substratum metal 1 for an MIM capacitor on a compound semiconductor substrate; a polyimide S is formed at the inside of the frame metal 4; the substratum metal 1 for the MIM capacitor is formed on the polyimide 5. A thickness of the frame metal 4 is made larger than an uneven part of a defect at about 1mum on the surface of the substrate; the polyimide 5 whose thickness is about the same as the thickness of the metal is formed at the inside of the frame metal 4; then, the surface of the lower layer of the substratum metal 1 for the MIM capacitor becomes smooth. The frame metal 4 exixts at a pattern edge part because the polyimide 5 is formed; as a result, a shape is hard to deform. Thereby, it is possible to prevent a breakdown strength of the MIM capacitor from being deteriorated and to enhance reliability.
Patent JP-H07171058-A (JP)
Title: Heating and cooking device and cartridge type fuel to be used for this device
Inventor: HAKAMATA SHUJI
IPC: C10L11/06
Filed: 1992-05-28
Abstract: PURPOSE:To facilitate igniting of fuel and adding of fuel by disposing a broiling net in the aperture atop a casing, openably and closably forming a fuel supply port on the side wall of this casing and putting a fuel cartridge into and out of the casing. CONSTITUTION:The aperture 11 atop the casing 1 is attachably and detachably provided with the broiling net means 2 having a required number of supporting rods 22. The side plate 4 on one side of the casing 1 is formed openable and closable to permit putting into and out of cartridge type fuel 6. Charcoal is packed into the casing 61 composed of metallic wires 63 and net bags 64 to form the cartridge type fuel 6, which is put into and out along a sliding piece 5. Air for combustion is supplied from an air intake port 15 disposed in the lower part of the side plate of the casing 1. The side wall 4 is drawn out and a pilot fire and the cartridge type fuel 6 are loaded into the casing 61, which is then inserted into the casing 1 at the time of use. As a result, cooking with the easy ignition of the fuel and replenishment of the fuel is executed.
Patent JP-S5586767-A (JP)
Title: Print head
Inventor: KOTOU HARUHIKO
IPC: B41J2/055
Filed: 1978-12-23
Abstract: PURPOSE: To enable an inexpensive and highly concentrated printing without having any complicated control circuit by forming a pressure chamber between an intermediate base plate and a right and left base plates, and by forming a nozzle communicating with the pressure chamber, displacing right and left nozzles in an upward or downward directions.  
     CONSTITUTION: A print head is moved in a direction indicated by an arrow A and the required piezoelectric elements 23 and 24 are driven by a control signal. A volume of the pressure chamber corresponding to the driving operation is rapidly varied, ink drips are injected from the communicated nozzles 13 and 17 to make a dot printing required. A printing timing of the dot is delayed in reference to a distance C between the nozzle 13 and the nozzle 17, and a character generater itself is displaced by a distance C in advance. In this case, when the distance C is set less than a space e between the characters, different characters are not printed simultaneously and a complex control may be the same as that of a simultaneous printing of each of the dots in one longitudinal row. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6320466-A (JP)
Title: Vacuum deposition device
Inventor: FUJIOKA TADASHI
IPC: C23C14/56
Filed: 1986-07-14
Abstract: PURPOSE:To enable continuous vapor deposition of a metal to the surface of an as-rolled steel strip with high adhesive power by providing a vacuum sealing vessel and depositing an electrolytically dissociated metal by evaporation to the steel strip fed in a hermetic state into said vessel. CONSTITUTION:This vapor deposition device is formed of a vacuum vessel 1 a vacuum sealing vessel, a crucible 9 for housing a metal 8 for vapor deposition, an electron beam gun 11 for evaporating the metal 8, a electrode 12, a 1st power source 13 for impressing a voltage between said electrode and the metal 8, and a 2nd power source 14 for impressing a negative polarity to a steel sheet 2. The vacuum sealing vessel consists of a U-shaped steel sheet passage and a degreasing liquid 19 injected into said passage. The steel strip 2 is fed in the hermetic state into the vacuum vessel 1. The metal molecules are separated to the metal atoms and electrons by the arc generated between the above-mentioned electrode 12 and the metal 8.
Patent JP-H0454010-A (JP)
Title: Longitudinal crystal resonator
Inventor: NAKAZATO MITSUHIRO
IPC: H03H9/19
Filed: 1990-06-21
Abstract: PURPOSE:To stabilize the frequency and the series resonance resistor (R1) of the crystal resonator by setting the ratio of the thickness to the length of a vibration part so that the resonance frequency in the longitudinal vibration mode is located apart from the resonance frequency in the thickness bending mode with respect to a fundamental wave and its harmonic waves. CONSTITUTION:A ratio of the thickness (Zo) to the length (yo) of a vibration part is obtained by solving frequency equations with respect to the thickness bending mode and the longitudinal vibration mode being the major vibration mode. Then the ratio of the thickness to the length of the vibration part is set so that the resonance frequency of the major vibration is located between the resonance frequencies of n-th degree and (n+1)th degree in the thickness bending mode (n is an optional positive integer). The required high frequency degree (n) is set to any of 1st-6th degree of positive value by taking the absolute value of R1 in the longitudinal vibration mode being the major vibration and the dispersion in the processing into account. That is, the ratio of the thickness to the length is selected sufficiently any of ranges such as 1.7X10<-2>-2.7X10<-2>, 2.5X10<-2>-3.5X10<-2>, 3.9X10<-2>-4.9X10<-2>, 6.3X10<-2>-7.3X10<-2>, 11.4X10<-2>-12.4X10<-2>, 25.4X10<-2>-26.4X10<-2>.
Patent JP-H0826914-A (JP)
Title: Triketone derivative
Inventor: NAKAMURA KAZUFUMI
IPC: C05G3/60
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a new triketone derivative capable of controlling various weeds in a paddy field with a small amount of a chemical without causing phytotoxicity to crops such as maize. CONSTITUTION:This new triketone derivative of formula I [R is a group of formula II (R<5> and R<6> are each H, a 1-4C alkyl, a 1-4C alkoxy, a halogen, a 1-4C haloalkyl, NO2, sulfonyl or CN) or a group of formula III (R<7> is Hor l-4C alkyl), thienyl, furyl, naphthyl, etc.; R<2> is a 1-4C alkyl or a l-4C haloalkyl; R<3> is a group of formula IV or formula V (X<1>, X<3> and X<4> are each a l-4C alkyl ; X<2> is H or a 1-4C alkyl; R<4> is a 1-4C alkyl; (n) is 0-2)]. The compound is obtained by reacting a carboxylic acid compound of formula VI with a halogenating agent to give an acid halide and reacting the compound with a diketone compound of formula VII. A herbicide comprising the compound of formula I as an active ingredient may be optionally mixed with a herbicidally active component such as a phenoxy-based, diphenyl ether-based or triazole- based herbicide.
Patent JP-2000352211-A (JP)
Title: Towing lifting-type bicycle parking equipment
Inventor: NAMIKI NORIO
IPC: E04H6/06
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To stably hang a bicycle for parking and storing by comprising a hanging member for hanging and storing the bicycle, and a towing device for towing the bicycle to a position of the hanging member. SOLUTION: When an operating cord 31 is downwardly pulled, an operation reel 36 is rotated, and then a hoisting reel 35 is rotated, whereby a wire 30 is hoisted. When a hand of an operator pulling the operating cord 36 is stopped, a brake is automatically applied by the action of the hoisting reel 35 engagement piece and a brake spring. When the wire 30 is wound on the hoisting reel 35, a front wheel of a bicycle is hung up by a hook 32. When the hook 32 reaches a position slightly upper than a hook 2 fixed to a beam pipe 11, the operation of the operating cord 31 is stopped, the hook 32 and the hook 2 are vertically aligned, and the wire 30 is lowered by operating the operating cord 31. Then the front wheel of the bicycle is transferred from the hook 32 to the hook 2. Thereby the bicycle can be stably hung to be parked and stored.