baber/WOPTO huggingface dataset:
Patent JP-H01286870-A (JP)
Title: Printing hammer
Inventor: WATANABE KEIJI
IPC: B41J9/133
Filed: 1988-05-13
Abstract: PURPOSE:To contrive higher wear resistance and an easier hardening treatment by providing a hardened layer comprising an acid compound of titanium at a part requiring wear resistance, and setting the hardness of the hardened layer to be at least a predetermined value. CONSTITUTION:A hardened layer comprising a titanic acid compound with a surface hardness of at least HV 700 is provided, in a printing hammer comprising a titanium alloy and functioning to strike a printing paper 9 against a type 8 through an ink ribbon 10 therebetween. Parts other than the parts requiring wear resistance such as a printing surface 1 and a pin hole part 2 may be plated with Ni or the like for preventing oxidation. A hardening treatment is desirably carried out at a temperature of 650-800 deg.C. If the temperature is lower than 650 deg.C, the thickness of the hardened layer is so small that the hardened layer does not produce the desired effect. If the temperature exceeds 800 deg.C, the hardened layer becomes porous though it becomes thicker, so that exfoliation tends to occur on an impact or sliding. Where the heat treatment for hardening is utilized also for a solution treatment of the titanium alloy, the heat treatment is conducted at a solution treatment temperature for the alloy in air or an oxygen-containing atmosphere.
Patent JP-H06311683-A (JP)
Title: Rotary electric machine
Inventor: ASAI JIRO
IPC: H02K3/493
Filed: 1993-04-20
Abstract: PURPOSE:To provide a rotary electric machine which has reduced a magnetic flux leaked between iron-core tooth parts. CONSTITUTION:Slots 12 are formed at intervals of a definite angle, and insulating members 13 are pasted internally. Coils 14 are wound inside the slots 12. After insulating members 17 which insulate magnetic wedges 1 from the coils 14 have been mounted and attached, wedge parts for the magnetic wedges 1 are fitted into mounting grooves 16 formed on corresponding inner faces at tip parts of iron-core tooth parts 15 between the adjacent slots 12. After the magnetic wedges 1 have been force-fitted or mounted and attached, they are bonded and fixed. The adjacent iron-core tooth parts 15 are bridged by the magnetic wedges 1, openings 12a in the slots 12 are closed, and nonmagnetic textures 4 formed in the magnetic wedges 1 are situated in the center of the openings 12a.
Patent JP-H09103505-A (JP)
Title: Magnetic therapeutic sheet and its manufacture
Inventor: MIYAGUCHI NAOKI
IPC: A61N2/08
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic therapeutic sheet preventing a magnetic substance layer made of cobalt powder or the like from rusting and having a desired magnetic effect over a long period. SOLUTION: A magnetic substance layer 2 is formed on a fabric 1. An Sm2 Co17 alloy is mixed with an oxidation inhibitor, they are mixed with an adhesive material, and the mixture is stuck on the fabric 1 by printing as the magnetic substance layer 2. A magnetic therapeutic sheet thus formed is properly cut and stuck to a lesion, or the underwear may be manufactured with the fabric 1 formed with the magnetic substance layer 2 on it.
Patent JP-2000307666-A (JP)
Title: Frequency shift modulating circuit
Inventor: SATO TETSUO
IPC: H04L27/12
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To stably shift the frequency of an output signal. SOLUTION: A frequency shift modulating circuit 100 is equipped with a DDS(direct digital synthesizer) 1 and a PLL 2. The DDS 1 stores frequency data showing the frequency of the output signal in a plurality of registers. The DDS 1 selects a register where the frequency data are stored according to an FSK(frequency shift keying) data signal having its voltage adjusted by a comparator 4. The signal outputted by the DSS 1 is inputted to the PLL 2. The PLL 2 generates a signal in phase with the signal received from the DDS 1 and outputs a frequency shift signal shifted in frequency corresponding to the digital value that the FSK data signal indicates. Further, the PLL 2 inputs the FSK data signal through a balance adjuster 5 and is capable of shifting the frequency greatly. With frequency data set to the DDS 1, even a low frequency can stably be modulated.
Patent JP-S5242078-A (JP)
Title: Insulated gate tupe field effect transistor
Inventor: SUZUKI ICHIROU
IPC: H01L29/78
Filed: 1975-09-30
Abstract: PURPOSE: To form a multiplicity of grooves in a drain current direction and form a uniform gate insulation layer along the undulated surface thereby increasing drain current capacitance without degrading frequency characteristics, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05269050-A (JP)
Title: Ear cleaner
IPC: A47K7/00
Filed: 1992-03-26
Abstract: PURPOSE:To realize an easy cleaning of an ear of one's own or of others by providing an ear cleaner with a suction port at a tip end and a fur brush which rotates and stops smoothly. CONSTITUTION:A suction fan is provided on a mini-motor and all parts up to a rotary pin are constituted as motor side ones. A rotary drum drives an ear cleaner body to rotate, and a stopper, which is regulated by a stop button, controls the rotation of the drum. Accordingly, not only an adult but also a child can use this ear cleaner. When this ear cleaner is used for cleaning an ear of others, in order that the inside of the ear can be seen clearly, the ear cleaner body is replaced by one, which is longer and has a smaller tip end. As a power source of the mini-motor, two cells of size C batteries are used, which are placed in a case with a switch and connected to the ear cleaner body.
Patent JP-S62273610-A (JP)
Title: Multi-track type digital magnetic recording circuit
Inventor: YAMAWAKI CHIAKI
IPC: G11B15/12
Filed: 1986-05-20
Abstract: PURPOSE:To reduce number of circuit connections and the circuit scale by using one constant current source and making a pulse required for pulse train recording the same as a signal driving and controlling a recording head. CONSTITUTION:n-Set of series circuits each comprising switching elements SK1, SL1-SKn, SLn are connected between a constant current source CI and ground and a series circuit comprising elements SKC, SLC is connected. One end of recording heads H1, H2-Hn is connected to a connecting point of the elements SK1 and SL1 and the other end is connected to a connecting point of the elements SKC and SLC. In turning on the elements SK1, SLC, a recording current +I flows and in turning on the elements SL1, SKC, a current -I flows. In controlling the elements SK1-SKn, SL1-SLn and SKC, SLC, a panel current flows to heads H1-Hn. In this case, a phase difference is given between the heads and the current I does not simultaneously to the head by controlling the switching element source group, then a magnetic pattern (pulse train recording) by a consecutive magnetization region on each track of a magnetic tape medium is obtained, power consumption is reduced to reduce the temperature rise due to heating and crosstalk is reduced.
Patent JP-S5545147-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HIGUCHI SHIGEMITSU
IPC: G11B5/03
Filed: 1978-09-27
Abstract: PURPOSE: To improve the precision of an A/D converter of a reproduction output by making the compensating adjustment of a recording system by a reference signal after the reference is recorded and reproduced and the gain of a reference signal oscillator is adjusted corresponding to the recording sensitivity of a tape.  
     CONSTITUTION: A reference signal from reference signal oscillator 2 is recorded on the tape 8 and reproduced in succession. This reproduction output is A/D-converted by A/D converter 12 after passing through sample holding circuit 11, etc., and then compared with a fixed value by control circuit 5 to obtain the signal corresponding to sensitivity equivalent to the kind of the tape, thereby adjusting the gain of oscillator 2 corresponding to the tape sensitivity. Then, then reference signal from oscillator 2 with its gain adjusted is recorded and the reproduced to make the correcting adjustment of the recording system. Therefore, the reproduction output in the correcting adjustment becomes higher in level than the fixed value to increase an error to the reference output. As a result, the digital output of converter 12 becomes substantially high in precision, so that the accurate compensating adjustment of the recording system can be made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5819203-A (JP)
Inventor: SHIMIZU SHIYOUTAROU
IPC: A44C5/18
Filed: 1981-07-28
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-H01287590-A (JP)
Title: Electrophotographic image forming device
Inventor: ODA MASATAKA
IPC: G03G15/16
Filed: 1988-05-14
Abstract: PURPOSE:To use an electrostatic latent image repeatedly and form an image fast by a small-sized device without being affected by the kind and environment of an intermediate transfer material by setting the electrostatic capacities of a photosensitive body and the intermediate transfer body per unit area larger so that an electrostatic transfer threshold voltage from the intermediate transfer body to the photosensitive body is higher than the surface potential of the photosensitive body. CONSTITUTION:The electrostatic capacities of the photosensitive body 1 and intermediate transfer body 8 per unit area are se set so that the electrostatic transfer threshold voltage from the intermediate transfer body 8 to the photosensitive body 1 is higher than the surface potential of the photosensitive body 1. Thus, a visual image from the photosensitive body 1 which holds the electrostatic latent image to the intermediate transfer body 8 is transferred by using the potential difference between the photosensitive body surface and a dielectric layer 10 charged electrostatically by an electrostatic charging means 17. Consequently, the image formation is performed fast by the small-sized device without being affected by the kind, environment, etc., of the transfer material 20 by using the electrostatic latent image repeatedly.
Patent JP-S5242643-A (JP)
Title: Waste water processing system of floating type
Inventor: HAMADA SHIYOUICHI
IPC: C02F1/24
Filed: 1975-09-30
Abstract: PURPOSE: To provide a floating-type waste water processing system, in which an air compressor and an air tank are dispensed with so as to form fine bubbles and the size of which is reduced because it requires no electromagnetic valve, reducing valve and pressure switch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10310117-A (JP)
Title: Packing design device and method
Inventor: KOIDE MINORU
IPC: B65B57/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To efficiently pack various kinds of freight in a plurality of kinds of containers for sending objects to a number of consignees. SOLUTION: Various freights can be efficiently packed in a plurality kinds of containers, by providing a delivery data input part 31 in which delivery data 41 constituted of the kind and the number of freight at every consignee are input, an algorithm part 32 of the packing design allocating freight against the kinds and the number of the containers, on the basis of the input delivery data 31 and combination data 42 of the containers in which the combination of the kinds and the number of the containers for the objects of the freight at every consignee is preserved in advance, and a packing result output part 33 outputting the allocated packing results as packed result data.
Patent JP-H11311663-A (JP)
Title: Superconducting circuit
Inventor: HARADA YUTAKA
IPC: G01R33/035
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To enlarge timing margin of fluxoid quantum propagating at fast speed and non-destructively perform detection by detecting circuit change producing as the result of transmission, without detecting a fluxoid quantum signal transmitted to a Josephson transmission wire path. SOLUTION: Current which flowed from a constant current source 313 into a Josephson junction 311 is a circulating current 305 because it is in a voltage applied state, flows into an inductor 302, and flows into a Josephson junction 301. Since only the circulation current 305 flows to the Josephoson junction 301, the Josephson junction 301 remains in a superconducting state. Thus, the propagation of the fluxoid quantum stops here, and the circulating current 305 leaves in an inductor 302. At this time, since current does not flow in the Josephson junction 311, it turns into a current absent state. Thus, as a result, the current absent state is shifted to one division and the circulation current 305 flows. Since the value of a magnetic flux generated by the circulation current is a value near the fluxoid quantum, any magnetic flux junction element can be detected.
Patent JP-H02297689-A (JP)
Title: Address recognizing device
Inventor: SHIZUNO MASAAKI
IPC: B07C3/20
Filed: 1989-05-11
Abstract: PURPOSE:To enable address recognition even when a synonym is not corresponding by one-to-one by successively comparing an inputted word with second word information in second address information when a word corresponding to the inputted word does not exist in first address information but the synonym exists. CONSTITUTION:A word code to express the word and a word code to express a word, which is connected to the word, are defined as a pair and coupled. Then, the information expressing an address are stored in an address dictionary 17 and further, the information expressing the synonym of the word in the address information are stored to the address dictionary 17 as synonym information. The address information read by a scan part 11 are character-recognized by a character recognition part 13 and the word, which is word-recognized by a word recognition part 14, is successively inputted and compared with the word in the address information. In the process of this comparison, when the word corresponding to the inputted word does not exist in the address information but the synonym exists, the synonym is successively compared with the word in the synonym information and address recognition is executed. Thus, even when the synonym to one word is composed of the plural words, the address recognition can be executed.
Patent JP-S63281662-A (JP)
Title: Apparatus for electric stimulation of pelvic bottom muscle
Inventor: HANDA YASUNOBU
IPC: A61N1/32
Filed: 1987-05-15
Abstract: PURPOSE:To reinforce pelvic bottom muscle to allow the same to perform contractive motion, by mounting a stimulation means generating a stimulating pulse for contracting pelvic bottom muscle. CONSTITUTION:The stimulation generator 4 in a stimulation means 2 forms a predetermined stimulating pulse train on the basis of the signal from signal processing apparatus. An electrode body 10 is constituted of a main body 11 capable of being inserted in the vagina or anus, a stopper 1 for preventing the main body 112 from entering up to a predetermined depth or more, a grip part 13 making the electrode body easy to handle, an electrode 14 provided to a predetermined area and a pressure sensor 16 cabable of being provided in the main body if necessary. The pressure sensor 16 as a pressure detection means detects the change in conductivity generated by the deformation of a silicone tube. By this constitution, the predetermined stimulating pulse train is applied to pelvic bottom muscle lowered in function through the electrode to make it possible to restore or recover the function thereof.
Patent JP-H10305387-A (JP)
Title: Method and machine for laser processing
Inventor: NAKAMURA ATSUSHI
IPC: B23K26/142
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To complete a piercing in a short time preventing a deposition or a sticking a molten metal to a work even when a piercing is conducted by a CW laser beam. SOLUTION: The laser processing machine comprises an inner-outer nozzles 2, an inner nozzle 11 part of which enables irradiation of the CW laser beam L at the tip of the processing head 1, and an outer nozzle 16 part of which enables emitting a spray of a vaporized rust proof water or an air under a given pressure.  An NC device 30, at first, places the processing head 1 at a given distance away from where a hole is to be pierced on a work 6, at second, the outer nozzle 16 emits a spray of rust proof water, at third cease, the emitting a jet of rust proof water, at fourth, the inner nozzle 11 irradiates the CW laser beam as well as providing an assist gas to the inner nozzle 11, at fifth, the outer nozzle 16 emits a spray of rust proof water as well as increasing an assist gas pressure, and at sixth, the processing head 1 shifts following to the processing track, emitting the CW laser beam as well as decreasing the assist gas pressure.
Patent JP-H04345847-A (JP)
Title: Screen printer
Inventor: NISHI TOSHIO
IPC: B41F15/08
Filed: 1991-05-23
Abstract: PURPOSE:To prevent the generation of solder balls, to conduct dehumidification over the whole region of the inside of a cover means and to obviate a temperature drop in the cover means. CONSTITUTION:A squeeze 2 slid on the top face of a screen mask 2, a cover means 8 covering the screen mask 2 and the squeeze 3, a defumidifying means 9 removing moisture in the cover means 8, and a ventilation path 12 connecting the cover means 8 and the defumidifying means 9 are provided. The dehumidifying means 9 has a Peltier element 11, and the ventilation paths 12, 20 are positioned along the cooling side 11a of the Peltier element 11 while a drain section 14 discharging water droplets generated by the cooling of the Peltier element 11 is mounted on the stream lower than the Peltier element 11 in the ventilation paths 12, 20.
Patent JP-H09299100-A (JP)
Title: Biological index
Inventor: NAGOSHI KIMIKATSU
IPC: C12M1/00
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a biological index capable of efficiently and safely confirming a sterilized state by enclosing a microorganism for index in a film capable of permeating a sterilizing gas without passing the microorganism therethrough and using the minimal amount of the sterilizing gas such as ozone, H2 O2 or a toxic gas. SOLUTION: A filter paper containing 10<6> microbial cells of Bacillus subtilis var. niger as a microorganism for index sticking thereto is enclosed in a film having small holes having 0.01-0.5μm pore diameter, 1000mL/cm<2> /min/bar gas permeability and >=70% void ratio, e.g. cellulose acetate, cellulose nitrate, a polyamide, polyvinylidene fluoride, polytetrafluoroethylene, a polycarbonate or a polyolefin according to a thermal fusion method to afford the objective biological index capable of efficiently and safely confirming a sterilized state by using the minimal amount of a sterilizing gas such as ozone, hydrogen peroxide gas, ethylene oxide gas or formalin gas.
Patent JP-H02299829-A (JP)
Title: Thermoplastic resin laminated steel plate
Inventor: TAKAYANAGI TAKASHI
IPC: B05D7/24
Filed: 1989-05-15
Abstract: PURPOSE:To improve weatherability, a long maintenance of anti-contamination and an adhesiveness of a protection coat by forming a coating material film consisting mainly of fluorine contained copolymer having a crosslinking place and acrylic copolymer soluble to this copolymer, on a thermoplastic resin layer. CONSTITUTION:A coating material for forming a film on a thermoplastic resin layer consists mainly of fluorine contained copolymer (a) having a crosslinking place and acrylic copolymer (b) soluble with (a). The polymer (a) is preferred to employ solvent soluble fluorine contained copolymer being 10wt.% in the fluorine content on the basis of fluoroolefin unit, and the acrylic copolymer (b) is acrylic oxide or alcohol ester in a carbon number of 1 - 12 of methacrylic acid, and further, acrylic copolymer in a molecular rate of 500 - 80,000. Whereby the thermoplastic resin laminated steel plate is formed by holding excellent adhesiveness in a coating material film; as a result, it becomes extremely excellent in durability and anti-contamination.
Patent JP-H10291899-A (JP)
Title: Production of silicon carbide single crystal and apparatus for production therefor
Inventor: KOYANAGI NAOKI
IPC: H01L21/203
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing high-quality silicon carbide single crystal which is free from crystal defects, etc. SOLUTION: At the time of sublimating silicon carbide raw materials 4, introducing the same onto a seed crystal 2 and depositing the single crystal 5, a sublimating gas is brought into contact with an activated graphite body or is brought into contact with the graphite body held at a temp. higher than the temp. of the raw materials and thereafter, the sublimating gas is introduced to the seed crystal 2. The apparatus for production consists of the constitution obtd. by loading a graphite capsule 3 housing the raw materials into a graphite crucible 1, forming the cap plate or bottom plate of the capsule of a porous graphite body, arranging the seed crystal 2 above the cap plate 11 or below the bottom plate 12, housing the graphite crucible 1 into a reaction tube 7 reducible in its pressure and providing this reaction tube 7 with a heater 6.
Patent JP-H04345819-A (JP)
Title: Control device for injection molding machine
Inventor: NIIZEKI NAOYA
IPC: B29C45/76
Filed: 1991-05-23
Abstract: PURPOSE:To be able to control as much as possible the effect generated by the ambient temperature. CONSTITUTION:A control panel 1 of an injection molding machine is provided with a heat cylinder temperature setting device 2, a pressure indicator 3, a cooling fan 6, a pressure sensor input circuit 12, a thermocouple input circuit 13, a reference junction compensator 14, a reference junction compensator input circuit 15, a heater control SSR 16, an SSR output circuit 17, a cooling fan output circuit 18, an alarm output circuit 19, a life forecast output circuit 20, an ambient temperature adjusting and alarm temperature setting device 21, a power source device 22 and an arithmetic and logical unit 23. The adjustment of temperature characteristics correction function and the adjustment of ambient temperature of the control panel 1 are carried out in said constitution, and the function of issuing the alarm for the allowable ambient temperature and the function of estimating the life and the life forecasting of the power source 22 are realized to control as much as possible the effect generated by the ambient temperature.
Patent JP-S5821124-A (JP)
Title: Measuring device for volume and specific gravity of rubber test piece or the like
Inventor: ITANI HITOSHI
IPC: G01N9/08
Filed: 1981-07-29
Abstract: PURPOSE:To obtain precise measuring data by dipping a material to be tested once into a testing solution to make the whole body wet and then dipping it again into the testing solution completely in a stage transferring from aerial weight measurement to underwater weight measurement. CONSTITUTION:A titled measuring device is provided with an arithmetic controlling device 14, which is connected to a measured value storing circuit for storing measured values supplied from a weighting instrument 2, an arithmetic circuit for executing prescribed arithmetic on the basis of said measured values, an upper limit switch 10, and a lower limit switch 11, and also provided with a motor controlling circuit for outputting a rising signal, falling signal or stopping signal to a motor 9. The arithmetic on controlling circuit 14 is provided with a digital switch 15 for setting up the aerial weight of a needle 13 hooking a sample S to be tested, a digital switch 16 for setting up the underwater weight of the needle 13 and a digital switch 17 for setting up the specific gravity of pure water contained in a vessel 6.