baber/WOPTO huggingface dataset:
Patent JP-S59145166-A (JP)
Title: Hand-held printer
Inventor: TATSUNO YUUJIROU
IPC: B41J3/28
Filed: 1983-02-08
Abstract: PURPOSE:To enable to print on an object to be printed by holding a printer by the hand, by a method wherein both detection of a printing timing and conversion of a character, a symbol, a figure or the like to be printed into a dot pattern are performed by a moved position signal fed from a movement quantity detecting means. CONSTITUTION:A heat-sensitive recording head 9 is pressed against the object to be printed through a heat-sensitive ribbon, and the movement quantity of the head 9 is detected by a pulse-generating wheel 11. Printing information from an external computer is stored in a character code memory circuit 6 through an interface 5, and when the movement quantity reaches one dot row, a total controlling circuit 12 converts the code of the character to be printed into a character pattern through a character pattern memory circuit 7, prints the one dot row by the head 9 through a head-driving circuit 8, then prints the 2nd row, the 3rd row ... sequentially, thereby printing a desired character on the object. Accordingly, printing on various kinds of objects can be performed by holding the printer by the hand, pressing the printer against the object and moving the printer.
Patent JP-S56114144-A (JP)
Title: Tape running control circuit of tape recorder
Inventor: OKAMOTO YOSHIO
IPC: G11B15/08
Filed: 1980-02-15
Abstract: PURPOSE:To control surely running of the tape, by using the means, which detects rotation of the reel shaft to control it, and a delay means, in the tape recorder where the magnetic tape and the light transmittable leader tape are detected photoelectrically. CONSTITUTION:For transfer from the magnetic tape to the light transmittable leader tape, comparator RF1 of photo sensing circuit PC forms a pulse output according to the time constant determined by delaying capacitor C and the resistance. When rotation of the reel shaft is stopped, the output terminal of comparator RF2 of reel shaft rotation detecting circuit RC is inverted to +beta2 after a prescribed time. This output is inputted to tape running control circuit TC to operate the mechanism controlling mechanism and so on. Therefore, even if the reel shaft is stopped instantaneously under the recording or reproducing mode by fast forwarding or rewinding operation, erroneous operations do not occur. Since tape running control circuit TC is controlled due to the action of operating transistor TRM by the output of photo sensing circuit PC, tape running is controlled surely.
Patent JP-2000214699-A (JP)
Title: Transfer roller
Inventor: TAKARASAWA TADAAKI
IPC: G03G15/16
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a simple-constitution transfer roller constituted so that a stable transfer characteristics can be obtained. SOLUTION: This transfer roller 1 is provided with a core bar 3, an elastic layer 5 formed around the bar 3, a foaming layer 7 formed around the layer 5 so as to press a first transfer paper 13 toward a photoreceptor 11 and a power source 9 applying voltage. Then, a transfer current is applied to the paper 13 intervening between the photoreceptor 11 and the layer 7. Besides, the resistance value of the layer 7 is reduced according as the thickness thereof is reduced.
Patent JP-2000217794-A (JP)
Title: Sphygmanometer
Inventor: ASHIDA TAMEO
IPC: A61B5/022
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To accurately measure blood pressure render by turning the inserting direction of an arm to an arm band part to an angle in a spread open shape from the front side of a main body to a rear side to the center line of a display part to allow a natural and comfortable posture at the time of measuring a blood pressure. SOLUTION: The main body 1 is provided with the display part 2 for displaying a measured value or the like, the arm band part 3 for automatically winding an arm band to an inserted arm and a printer part 4 for printing and outputting the measured value or the like. The inserting direction W of the arm to the arm band part 3 forms the angle α in the spread open shape from the front side of the main body 1 to the rear side to the center line V of the display part 2. For the angle α, 5-30 deg. is appropriate. Thus, when a person to be measured inserts a right arm to the arm band part 3 and takes a measuring posture, the right arm is turned to the spread open shape from the front side of the main body 1 to the rear side and the form of crossing the center line V of the display part 2 and the inserting direction W of the right arm is attained.  As a result, the natural and comfortable posture is taken while viewing the display part 2 at the time of measuring the blood pressure, an upper body is not bent forward, an abdominal pressure is not applied and the blood pressure is accurately measured.
Patent JP-S62176317-A (JP)
Title: Integration circuit
Inventor: YAMASHITA NORIYUKI
IPC: H02P27/02
Filed: 1986-01-30
Abstract: PURPOSE:To obtain an integration circuit having a time constant of 2N multiple without changing the capacitance of a capacitor and the current of a constant current source by using an up-down counter so as to control a multiplier and a switch circuit. CONSTITUTION:A multiplier 11 receiving an input signal, a capacitor 26 whose charging/discharging is controlled by a multiplier, a differential amplifier circuit 27 generating a bipolar output, a switch circuit 24 extracting switchingly the bipolar output, a comparison means 29 receiving the output of the said switch circuit and comparing it with the 1st and 2nd reference values, an up-down counter 23 whose up/down state is controlled by the output of the comparison means, a D/A converter 36 provided to the output of the up-down counter and an adder 25 to which the output of the D/A converter and the output of the switch circuit are supplied, are provided. The up-down counter controls the multiplier and the switch circuit and the level of both inputs to the adder is set nearly equally. Thus, the time constant is extended by 2N multiple.
Patent JP-H06299359-A (JP)
Title: Polycrystalline diamond substrate and its production
Inventor: HIGAKI KENJIRO
IPC: C23C16/27
Filed: 1994-02-15
Abstract: PURPOSE:To smooth the surface of a diamond film by forming an insulating film of a material other than diamond on a polycrystalline diamond film formed on a substrate and polishing the insulating film. CONSTITUTION:A polycrystalline diamond film 1 is formed on a substrate 3. The thickness of the diamond film 1 is preferably <=10mum. The diamond film 1 normally has recessed parts 4 on the surface. An insulating film 1 consisting of an insulating material other than diamond is formed on the diamond film 1 by vapor phase synthesis, etc. The insulating film is ground to expose the surface of the diamond film 1. The recessed parts 4 on the surface of the diamond film 1 are filled in by the insulating material to obtain a diamond substrate having a smooth surface.
Patent JP-S55110721-A (JP)
Title: Coating of grain-oriented silicone steel plate with annealing separating agent
Inventor: YOSHIDA SHIGERU
IPC: C21D9/46
Filed: 1979-02-20
Abstract: PURPOSE:To reduce the percentage of defective products by lessening the deformation of edge due to annealing by coating an annealing separating agent thinly on the coil edge but thickly on the coil center portion thereof in the annealing of a grain- oriented siliconed steel plate at high temperature. CONSTITUTION:After a cecarburization and annealing treatment, he silicone steel plate coil 3 is put on the base plate 4, then covered with the inner case 2, and then provided with the annealing box 1 with a heater on its outside. In this case, the surface of the silicone steel plate is coated with a metal oxide suspension of MgO, etc., as an annealing separating agent in such a way that the amount of the suspension coated on the coil edge portion is 30-80% less than that on the coil center portion. Then, a neutral or reductive gas is introduced into the coil 3 from the gas pipe 6 and then discharged from the outlet pipe 7, during which the coil is annealed at 1,150-1,200 deg.C for 5-20hr. Thus a circumferential stress imparted on the coil edge portion is relaxed during the annealing treatment and therefore excellent magnetic characteristics of silicone steel plate whose edge portion if free of deformation can be manufactured in high yeild.
Patent JP-H01194136-A (JP)
Title: Laser beam generator
Inventor: ASHINO KAZUYA
IPC: G11B7/00
Filed: 1988-01-29
Abstract: PURPOSE:To keep the optical output of a laser diode in a prescribed value in a rating range and to safely and surely record information by suppressing the fluctuation of the optical output of the laser diode at the time of recording completely from the upper and the lower. CONSTITUTION:A laser beam generator 21 constant-value-controls the maximum value of the optical output of a laser diode 3 by variable-controlling a recording current by a recording control circuit 22 at the time of recording a signal to an optical disk and variable-controls the minimum value of the optical output by a reproducing and recording control circuit 23 to constant-value-control the optical output at the time of reproducing the signal to the optical disk. Consequently, the fluctuation of the optical output of the laser diode 3 at the time of the recording can be completely suppressed from the upper and the lower and inconvenience that the wandering of storage contents change the minimum value of the recording current into an arbitrary value can be prevented. Thus, even when a current-optical output converting characteristic fluctuates by the influence of an ambient temperature, the optical output of the laser diode 3 can be kept at the prescribed value in the rating range and the information can be recorded safely and surely.
Patent JP-H08187989-A (JP)
Title: Knock component for knock type writing instrument
Inventor: UMEYAMA TAKU
IPC: B43K24/12
Filed: 1995-01-12
Abstract: PURPOSE: To improve the working efficiency at the time of assembly of a knock type writing instrument storing axially a plurality of ink-cartridges and using an optional cartridge by protruding out of an outer cylinder by a simple structure. CONSTITUTION: Notch channels 8' and 9' in the vertical direction are formed in a cartridge on central sections of respective engaging protrusions 6' and 7' formed on a knock component 4' and protruding inwardly, and a part of another cartridge 3 is sunk into the notch channels 8' and 9'. The working efficiency of inserting the knock component 4' into the outer cylinder can be improved by the arrangement.
Patent JP-2000179021-A (JP)
Title: Floor waterproof pan and installation structure of bath to the floor waterproof pan
Inventor: KAWAKAMI IWAO
IPC: E03C1/20
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To improve workability, and drain the drain of a bathtub to a drainage inlet without using piping. SOLUTION: This floor waterproof pan has a wash place 1 and a bathtub installing part 3a installed a bathtub 2, and a drainage basin 5 is depressed on a part adjacent to the bathtub installing part 3a of the wash place 1. In that case, when the bathtub is installed on the bathtub installing part 3a, a recessed groove 31 contained a position where a drain of the bathtub 2 is faced and communicated to the drainage basis 5 is depressed on a bottom part of the bathtub installing part 3a. Furthermore, a cover 32 for opening and closing an upper surface of the recessed groove 31 having a drain hole 33 for communicating the drain of the bathtub 2 to a recessed part for drain is provided on a position where the drain of the bathtub 2 is faced at the time of closing.
Patent JP-H10219879-A (JP)
Title: Load bearing panel
Inventor: KOUMAE TOSHIHIKO
IPC: E04B2/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a load bearing panel capable of forming a load bearing frame and a side frame material in an independent structure without affecting the side frame material when the load bearing frame is deformed, and deforming and damaging the side frame material, so that the load bearing frame can show inherent function. SOLUTION: Upper and lower spacers 2 are mounted at both upper and lower sides of a load bearing frame 1. A panel side edge is constructed by a side frame material 3 to tie the upper and lower spacers 2. In this way, the load bearing frame 1 and the side frame material 3 are formed in an independent structure so that the load bearing frame 1 can show inherent load bearing performance without being affected by the side frame material 3. Even if the load bearing frame 1 is deformed, the side frame material 3 is hardly affected.
Patent JP-2000218144-A (JP)
Title: Powder slurrying method and apparatus
Inventor: TAKEDA KAZUHIDE
IPC: B01F3/12
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the adhesion of a powder to a powder supply pipe and to keep high powder treatment efficiency. SOLUTION: In a slurrying method, dry air is continuously allowed to flow to a slurrying tank 12 through a powder supply pipe 13. This powder supply pipe 13 is connected to the vicinity of the bottom portion 12A of the side surface of the slurrying tank 12. After the supply of a powder to the slurrying tank 12 is completed, compressed air is introduced into the slurrying tank 12 through the powder supply pipe 13 to forcibly remove the powder bonded to the inner surface of the powder supply pipe 13. The lowering state of the pressure of a compressed air supply source is measured and the closing degree by the powder bonded to the inner surface of the powder supply pipe 13 can be estimated from the measured lowering state.
Patent JP-H04298741-A (JP)
Title: Processing method and processing device for waste processing liquid of non-silver salt photosensitive material
Inventor: FUNAKI MASAHIRO
IPC: C02F9/00
Filed: 1991-02-12
Abstract: PURPOSE:To facilitate a solid-liquid sepn. in an operation to separate flocs and liquid by adding a neutralizing agent and flocculating agent to a waste processing liquid of non-silver salt photosensitive materials to flocculate this liquid and to allow the long-term use of a solid-liquid separator without exchanging filters as well as to improve the workability of the solid-liquid operation. CONSTITUTION:The neutralizing agent and flocculating agent are added to the waste processing liquid of the non-silver salt photosensitive materials and thereafter, a solid-liquid mixture contg. the flocs is supplied to the peripheral surface of a filter member 11 of a hollow cylindrical type, the peripheral surface of which is constituted of filter media. The pressure in the filter member 11 is then reduced to filter the liquid. The filtrate in the filter member 11 is sucked and discharged to the outside. The filter member 11 is rotated and the solid sticking to the surface of the filter media is scraped by a doctor 17, by which the above-mentioned waste liquid is separated to the solid and the liquid.
Patent JP-S61179678-A (JP)
Title: Signal processing system
Inventor: MIYASHITA ATSUSHI
IPC: H04N5/14
Filed: 1985-02-05
Abstract: PURPOSE:To detect the average level of a video signal with the minimum delay by digitizing a video signal, integrating the result over a prescribed period and obtaining a mean level of the video signal with the said integrated value thereby allowing the level of the video signal to follow up sufficiently the mean level even if it changes rapidly. CONSTITUTION:A pulse (r) of a digital integration device 20 is generated at each time just before the net horizontal scanning is started during the vertical blanking period. An integration value (bd) appearing at the output of the digital integration device 20 is the result of integration of digital video signals (ad) in a field just before the relevant field. The integration value (bd) has a means value of the video signal (a) with a delay of one field as its information. Even if the lightness of an object is changed rapidly at a time t03, the abnormity in a digital video signal (dd) undergoing flair correction is caused in one field period only from the time t03 to a time t04, thereby suppressing the abnormity period to the minimum value.
Patent JP-S58136711-A (JP)
Title: Heat treating device for work
Inventor: KANEDA MAMORU
IPC: C21D1/00
Filed: 1982-02-09
Abstract: PURPOSE:To eliminate the variations in the transfer time between heating and cooling with small areas for addition of installations by feeding plural pieces of the work intermittently in series at inter-station intervals, and heating the work in the 1st station and cooling the same in the 2nd station. CONSTITUTION:The work W is supplied on the work stage 60 on a base bed 1 located in a front station A and the work W treated with a heater 5 is transferred and recovered on receiving rails 29 in a rear station E. The pieces of the work W are disposed in the respective stations B-D, and heaters 3, 5 and a cooler 4 applies corresponding treatments upon the works W. When one cycle ends by these simultaneous treatments, gripping pawls 12-15 transfer the work of respectively the previous stations intermittently to the next stations. In such a way, the work W supplied to the station A is recovered after passing the same through the heating, cooling and heating stages by the back and forth movements of the pawls 12-15.
Patent JP-S63203813-A (JP)
Inventor: PUTSUSHIYUPINDAA SHINGU PUURII
IPC: D01D5/24
Filed: 1988-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05212945-A (JP)
Title: Paper feeder
Inventor: ABE AKIHIRO
IPC: B41J29/38
Filed: 1992-02-05
Abstract: PURPOSE:To reduce a number of changeover times of solenoid and switch, by a method wherein paper is sent in the opposite direction when an opposite- directional paper feed signal is sent out and operation of a paper end detecting part is stopped. CONSTITUTION:After a solenoid 17 is changed over to an ON state by an opposite-directional paper feed signal, even in the case where a positive- directional or opposite-directional signal is sent out until the lapse of a fixed time to be timed by a timer 4, the solenoid 17 is held at the ON state. Therefore, a changeover of the solenoid 17 is not performed always every time when the opposite-directional signal is sent out and a number of changeover times are reduced. In the feeder after detection of the end of paper, a signal through a switch 16 is latched and the solenoid 17 is changed over to the ON state by the signal, and the switch 16 does not perform ON/OFF operation. Then with this construction, unnecessary wear of the switch 16 can be prevented.
Patent JP-H06211638-A (JP)
Title: Fragrant charcoal
Inventor: FUKUNAGA JUICHI
IPC: A61K8/00
Filed: 1993-01-11
Abstract: PURPOSE:To provide a fragrant charcoal having unexpectable beautiful form capable of exhibiting various functions and effective for minimizing the loss of the raw material. CONSTITUTION:This fragrant charcoal is punched from a carbonaceous material sheet and has the form of the figure '7' when viewed from the top. The '7'- formed fragrant charcoal l is composed of a short side 1a, an intermediate side 1b and a long side 1c and the thickness of each side and the gap between the intermediate side 1b and the long side 1c are made to be nearly equal to each other. The tail of the long side 1c is slantly cut inward at an angle of about 45 deg..
Patent JP-H06237521-A (JP)
Title: Detection circuit of operating defect of relay
Inventor: KAWAI YOSHITAKA
IPC: H02P7/06
Filed: 1993-02-08
Abstract: PURPOSE:To limit a contract for a relay which is likely to be welded and to limit a welding detection means to one part by a method wherein the continuity and the cutoff of contacts for two relays which are connected in series are prioritized. CONSTITUTION:A circuit is formed in such a way that a first relay 1, a second relay 2 and a motor 3 which have been connected in series are connected in series with a power supply E1 and that the motor 3 is driven by the make-and- break of the relays. A contact 2a for the second relay 2 is cut off by an ECU 5 when a contact 1a for the first relay 1 is operated. Thereby, most of the possibility that the contact 1a for the first relay 1 is welded is eliminated, and the welding which is detected by a sensor 4 is limited to only the contact 2a for the second relay 2. When the welding is detected, the contact 1a for the first relay 1 is cut off, and a continuous energized state to the motor 3 is released.
Patent JP-S53107499-A (JP)
Title: Tobacco smoke filter
Inventor: MAEDA KAZUO
IPC: A24D3/16
Filed: 1977-02-25
Abstract: PURPOSE: To provide a tobacco filter giving natural taste and flavor of tobacco free from charcoal taste characteristic to charcoal filter, having excellent adsorbability of vapor components. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S50113708-A (JP)
IPC: G04C13/11
Filed: 1974-02-21
Abstract: 1461216 Electric motors DAINI SEIKOSHA KK 17 Feb 1975 [21 Feb 1974] 6632/75 Heading H2A An electric motor comprises a permanent magnet rotor la mounted between two stators 4, 5, the rotor and stators being disposed within a magnetic housing 8, the housing and the stators forming a common magnetic circuit. The motor is intended for use in timepieces, the casing 8 serving to shield the rotor from stray magnetic fields.
Patent JP-2000219925-A (JP)
Title: Sulfurization resistant silver alloy
Inventor: KIRIHARA TSUTOMU
IPC: C22C5/06
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent blackening of an alloy caused by sweat or the like even if being used for long years and to maintain the atmosphere of the stock such as brightness by specifying the compsn. of a silver alloy contg. platinum, indium, gold and palladium and, if required, moreover contg. copper, zinc and silver. SOLUTION: Preferably, this compsn. contg., by weight, 10 to 15% platinum, 0.1 to 3.5% indium, 1.5 to 3.5% gold and 0.5 to 3.5% palladium and, if required, moreover contg. 1.0 to 3.0% copper and 0.1 to 2.0% zinc, and the balance silver is prepd. to control the whole ratio to 100%, by which a sulfidization resistant silver alloy is obtd. This silver alloy exhibits good discoloring resistance with relation to NaCl and Na2S and has the color tone characteristic of silver. Thus, the silver alloy is free from discoloring even if being used for long years, can maintain the color tone characteristic of silver even without damaging the atmosphere of the stock such as brightness as noble metal, high quality can be obtd. at a proper cost.
Patent JP-H08219034-A (JP)
Title: Vane pump
Inventor: HASHIMOTO NOBUO
IPC: F04C2/356
Filed: 1995-02-08
Abstract: PURPOSE: To improve sealing performance through the prevention of wear of the vane tip and reduce noise by regulating the autorotation of a rotor while allowing the revolution of the rotor with simple structure. CONSTITUTION: The end face of a rotor 10 disposed being journalled to an eccentric shaft 8 through a bearing 9 inside a cylinder chamber 2 formed at a cylinder body 3, and a cylinder cover 4 opposed to this end face are provided with an uneven engaging part 16 for regulating the rotation of the rotor 10. The tip of a vane 12 provided in a vane groove, formed at the peripheral wall of the cylinder chamber 2, in such a way as to be able to protrude/recede in the cylinder chamber 2 is brought into sliding contact with the periphery of the rotor 10 so as to partition a suction chamber and a discharge chamber between the peripheral wall of the cylinder chamber 2 and the rotor 10.