baber/WOPTO huggingface dataset:
Patent JP-H07308445-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-10-25
Abstract: PURPOSE:To sanitize a game machine by suppressing the propagation of saprophytes even when many and unspecified players touch the game machine. CONSTITUTION:In a pinball game (pachinko) machine in front of which an upper tray 18 to which a game ball is thrown in, a hitting handle 8 operated by an operator and a lower tray 24 to which a prize ball is ejected are provided, respectively, and the game ball in the upper tray 18 is taken in and hitted by operating the hitting handle 8 and the prize ball is ejected when the pinball gets a prize, the upper tray 18, the hitting handle 8 and the lower tray 24 are constituted of plastics in which thiosurface silver complex salt is carried with silica gel and mixed with an inorganic anti-fungal agent whose surface is covered with silica.
Patent JP-H11122950-A (JP)
Title: Inverter power device
Inventor: YASUOKA SHUICHI
IPC: H02J3/18
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an inverter power device, in which inverter output capacitance is reduced by canceling capacitor phase-advancing reactive power. SOLUTION: This inverter power device has an inverter 3 for converting a DC input into an AC having fixed frequency and outputting it, a low-pass filter 4, in which a capacitor Cb is connected in parallel with an output from the inverter 3 via a series reactor La and which removes a higher harmonics component excepting fundamental wave contained in the output from the inverter 3 and a transformer Tc, in which the primary sides are connected at both ends of the capacitor Cb. In this case, the gap of a transformer core is set so that the exciting impedance Zo' of the transformer Tc mode is equal to the impedance Zc of the capacitor Cb in fundamental frequency, and reactive power flowing through into the capacitor Cb is canceled by reactive power which flows into the exciting impedance Zo'.
Patent JP-H10118919-A (JP)
Title: Processing head of plane polishing device
Inventor: SAITO HIDEO
IPC: B24B37/30
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide the processing head of a plane polishing device with a simple structure and excellent in a follow up property for a polishing surface. SOLUTION: This processing head is composed of a spindle 6, a spherical bearing 4, a holding plate 3 and a leaf spring 2. A work 9 is mounted on the lower surface of the holding plate 3, which is connected to the lower end of the spindle 6 through the spherical bearing 4 and the leaf spring 2 and the spindle 6 is connected to a rotary drive mechanism. The spherical bearing 4 has a slanting center on the rotary shaft of the spindle 6. The leaf bearing 2 provides an axisymmetric shape and has an opening part 27 in its center and plural arms 21 extending to the diameter direction on its outer periphery. An installation hole 25 is formed along the inner circumference of the leaf spring 2 and a support plate 1 is combined therewith. Installation holes 26 are formed on the tips of respective arms 21 and the holding plate 3 is combined therewith.  The installation holes 25, 26 are positioned on the large/small two concentric circles around the rotary shaft of the spindle 6 respectively.
Patent JP-H0597351-A (JP)
Title: Main cable device for elevator
Inventor: NAKAMURA HIDETAKA
IPC: B66B9/04
Filed: 1991-10-04
Abstract: PURPOSE:To obtain a main cable device for an elevator in which the load due to the extension of a supporting elastic body does not directly act to a detection mechanism, in case of the main cable anomaly. CONSTITUTION:An operating piece 16 which is shiftable for a transmission arm 11 and presses the first detector 14 is installed at the edge part close to the detector 14 for the transmission arm 11 which turning-operates and whose one edge corresponds to an elastic body 7 which supports a main cable. Further, a safety device 17 which holds the operating piece 16 at a prescribed position for the transmission arm 11 and relatively shifts the operating piece 16 for the transmission arm when the working piece 16 is supported on an operating piece suppressing element 18 by the excessive shift of the elastic body 7 is installed. Accordingly, the deformation of the transmission arm 11, etc., is prevented by eliminating the load support by the transmission arm 11 in the excessive shift of the elastic body 7. Accordingly, the inspection and repairing works after the generation of the main cable anomaly are simplified.
Patent JP-2000114799-A (JP)
Title: Surface-mounting device
Inventor: SUZUKI YOSHIKUNI
IPC: H05K13/04
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To perform mounting treatment to a plurality of substrates at a time, and at the same time to flexibly cope with the fluctuation of the number and kinds of substrates to be treated. SOLUTION: In a surface-mounting device, a working position 4 for mounting a part onto a printed-circuit board is provided on the carrier path of the printed circuit board due to a conveyer 2, and sensors 5a-5d for detecting the substrate are arranged at the working position 4. A substrate recognition camera 8 is mounted at a head unit 7, where the camera 8 picks up the image of a mark for recognizing the substrate.  Furthermore, an operation means 13 for examining the number and kinds of the substrates being set to the working position 4 based on a detection result due to the sensors 5a-5d and a pick-up image by the substrate recognition camera 8 and determining the order of the sucking placement of the part according to the mounting information of each substrate being stored in a storage part 14, and a main control means 11 for controlling the operation of the head unit 7 so that the part can be sucked and placed according to the determination order are provided.
Patent JP-H1031940-A (JP)
Title: Gas blast load-break switch
Inventor: MITSUGUCHI KUNIO
IPC: H01H33/46
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To decrease the number of component parts in use and reduce manufacturing cost. SOLUTION: A supporting cylinder 29 is installed on the undersurface of a switch case 2, and in the cylinder 29 a shaft 30 is installed turnably and slidably. The shaft 30 is equipped with a hole 32 as a gas encapsulation part, and the outer end of this hole 32 is left open at the outer end face of the shaft 30 while the inner end is open at the peripheral surface of the shaft 30. In the condition connected with a gas encapsulating jig, the shaft 30 is intruded into switch case 30, which causes actuation of a locking mechanism 4 to lock the operation of an opening/closing mechanism 23. At the outer end face of the shaft 30, a pointer 33 is furnished to indicate the opening/closing condition of the switch body 1.  A connecting rod 36 is furnished at the inner end of the shaft 30, and its tip is capable of being inserted in engagement in a hook part 27a formed at the end of a follower link 27.
Patent JP-S63140737-A (JP)
Title: Form rolling method for tooth wheel like body
Inventor: SUMIYA MASARU
IPC: B21H5/02
Filed: 1986-12-01
Abstract: PURPOSE:To reduce the rocking of the body to be worked and to form the tooth wheel like body of high accuracy by uniformly holding one end side of the body to be worked from the peripheral side and fitting the pressing plate forming a line of recessed shape having the lead angle to correct the elongation part of the body to be worked to the other end side. CONSTITUTION:The body 3 to be worked is pinched between dies 1, 2, which are moved relatively in the W direction and a tooth profile is formed on the outer peripheral face of the body 3 to be worked. At this time, one side end of the body 3 to be worked is supported uniformly from the peripheral direction and center direction by a chuck 10 and the other end side is supported by the live center 5 energized with a spring 9. A pressing plate 8 is fitted to this live center 5 side and a line of the recessed shape 17 in a circular arc sectional shape having the lead angle theta correcting the elongation part so as to promote the elongation in the longitudinal direction of the body 3 to be worked caused during rolling on the pressing plate 8 is formed. A bent and the waviness of a tooth line are thus reduced on the body to be rolled and the tooth like body of high accuracy is formed.
Patent JP-H08121902-A (JP)
Title: Air conditioning device
Inventor: MIHIRA ISATO
IPC: F24F11/76
Filed: 1994-10-24
Abstract: PURPOSE: To carry out cooling operation or heating operation for each air- conditioning zone at a low cost. CONSTITUTION: A plurality of indoor equipment form 50A to 50C are connected to outdoor equipment 30 side by side by way of a branch unit 40. The air supply of the indoor equipment is led to a plurality of air conditioning zones by way of a duct where the amount of air is varied by a VAV unit. The branch unit 40 is provided with a supercooling heat exchanger 12 and solenoid valves 13A to 13C and 23A to 23C which enables selection of cooling operation or heating operation by changing-over; the outdoor equipment is provided with a supercooling heat exchanger 4 where a flow control valve 25 and an expansion valve 7 are installed to the liquid pipe side. Flow control valves 14A to 14C and expansion valves 15A to 15C are installed to the liquid pipe of the indoor equipment.  This construction makes it possible to execute cooling operation and heating operation arbitrarily to comply with demands from each air conditioning zone, and what is more, to provide a stabilized air-conditioning without any change in diffused air temperature, even if the flow rate of air is changed. During simultaneous operation, both cooling and heating, a great energy-saving is possible since heat energy is transferred between the indoor equipment.
Patent JP-H01126024-A (JP)
Title: Hybrid circuit
Inventor: YAGO MASATOSHI
IPC: H04B3/03
Filed: 1987-11-11
Abstract: PURPOSE:To always cancel a signal output after addition regardless of the frequency by making a delay time of a path A (inverting path) of a sent signal equal to that of a path B (noninverting path). CONSTITUTION:A transmission signal is sent to a terminal 4 through an inverting amplifier comprising circuit components 201, 202, 203, 204 from a terminal 3. On the other hand, a reception signal is inputted from the terminal 4 and outputted to a terminal 5 via circuit components 205, 206, 207, 208, 209 constituting a summing amplifier through a buffer 210. In such a case, although the transmission signal is fed to the amplifier via the buffer 210, the transmission signal of the opposite phase is added to a signal line 223 to cancel the signal. In such a case, the delay time in a path from the terminal 3 to the signal line 223 via buffers 211, 212 and the delay time in a path from the terminal 3 reaching the signal line 223 via amplifiers 201, 210 are made equal to attain sure cancellation independently of the frequency.
Patent JP-H11104829-A (JP)
Title: Arc length control method of pulse arc welding and device therefor
Inventor: UESONO TOSHIRO
IPC: B23K9/12
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness of arc length control to a variation in an arc length. SOLUTION: In the arc length control method of pulse arc welding by which a peak current Ip and a Base current Ib are made alternately flow to a consumable electrode by switching from the peak current to the base current after a peak period Tp set beforehand and welding is conducted, by detecting an instantaneous value Vd of welding voltage at a sampling intervals Tm set beforehand to be shorter than a base period Tb, by integrating by every interval and comparing a welding voltage set value Vsd and a welding voltage detected value Vdd from a starting time of a peak period Tp, by switching from the base current Ib to the peak current Ip at the timing a detection welding voltage integrated value Vi is smaller than a set welding voltage integrated value Vss, at the timing a pulse period T completes one period only, the arc length is reset when an arc length is fluctuated.
Patent JP-2000109192-A (JP)
Title: Carbonated-water supply circuit
Inventor: OKADA YUMI
IPC: C02F9/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To suppress the growth of microbes, such as bacteria, in a water purifier and to kill microbes in carbonated water discharged out of a system via a pressure-reducing valve and supply chlorine-smell-free, safe, and pleasant carbonated water. SOLUTION: Tap water fed from a water conduit 2 via a water feed pipe 3 is fed, via a water feed valve 4, to a carbonator 5, high-pressure strong carbonated water is produced by the carbonator 5, and it is supplied to a water purifier 7 via piping 8A. Subsequently the high-pressure strong carbonated water in the purifier 7 is purified with its pressure maintained, is supplied to a pressure release valve 9 via piping 8B and a water feed valve 10, and is discharged out of the system from the pressure release valve 9 as carbonated water which is approximately equal to atmosphere pressure. Also, when the supply of the carbonated water out of the system is stopped for a long time, the water feed valve 4 and water feed valve 10 are closed. The water feed valve 4 and water feed valve 10 are re-opened to start immediately the supply of the carbonated water out of the system.
Patent JP-H02132624-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/64
Filed: 1988-11-11
Abstract: PURPOSE:To obtain a medium having superior compatibility with MP tapes (alloy-coated tape) and excellent durability by providing a hard carbon film on a ferromagnetic metal thin film having granular projections, injecting metal ions into parts on the projections and depositing a lubricant layer thereon. CONSTITUTION:The hard carbon film 4 is diamond-like, formed on the ferromagnetic metal thin film 3 by a sputtering method. The ion-injected part 5 on the hard carbon film 4 is formed by injecting metal ions such as Ti, Ni, Si, etc., with controlling the injection angle to inject ions on the projections. The lubricant layer 6 using fatty acids contains such a material that firmly couples with the ion-injected parts as at least one component. By thin method, the lubricant firmly couples with the projections where stresses appear most and on which the durability of the medium depends, and maintains its lubrication effect. Therefore, various kinds of magnetic heads are free from abnormal deformation in the front sides thereof during the medium slides and can maintain good envelopes for flexible MP tapes.
Patent JP-H10135312-A (JP)
Title: Substrate rotation holding apparatus and rotary substrate treating apparatus
Inventor: TSUJI MASAO
IPC: B65G49/07
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate rotation holding apparatus capable of surely holding a substrate during the accelerated rotation time and decelerated rotation time, and rotary substrate treating apparatus provided therewith. SOLUTION: On a rotary stage 2, first and second hold pins 7a, 7b for regulating the horizontal position of a substrate 100 are mounted through bearings so as to rotate round a vertical axis. When a substrate rotates, the first hold pins 7a turn in one direction to contact the peripheral end face of the substrate 100 and the second hold pins 7b turn in the reverse direction to contact the peripheral end face of the substrate 100, thus holding the substrate 100 horizontally.
Patent JP-2000109885-A (JP)
Title: Detergent composition
Inventor: ABE KOJI
IPC: C11D1/12
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition that has good foaming, does not cause an uncomfortable slimy feel after use and is excellent in usability by blending an N-acryl(methyl)taurine, or a hypotaurine alkali metal salt or a hypotaurine organic alkali salt of an alkyl sulfate ester, an alkyl ether sulfate ester or an alkyl sulfonic acid as the essential component into the composition. SOLUTION: The compounds of formula I-formula X are used, wherein R represents a 7-23C saturated or unsaturated hydrocarbon; X represents an alkali metal e.g. sodium, potassium, lithium, or the like; and Y represents an organic alkali of a triethanolamine, a diethanolamine, a lysine or the like. For example, a hypotaurine sodium salt and a hypotaurine triethanolamine salt of N-lauroyl bulfonic acid, N-lauroyl taurine, lauryl sulfate ester, a polyoxyethylene lauryl ether sulfate ester or a lauryl sulfonic acid are cited. The compound are preferably blended in an amount of 0.5-90 wt.% into the composition.
Patent JP-H03144862-A (JP)
Title: Relative position measuring device
Inventor: UEDA SUMIHIRO
IPC: G06T7/00
Filed: 1989-10-31
Abstract: PURPOSE:To simplify and miniaturize constitution by measuring distance to an object to be detected on which a member to be detected is fixed by one set of an image pickup means provided with a light source, a reflecting mirror and a camera. CONSTITUTION:The member 3 to be detected is fixed on the flat surface 2 of the object 1 to be detected, and the object 4 opposite to the object 1 to be detected is provided with the image pickup means 5, and the image pickup means 5 is provided with the light source 8, the reflecting mirror 9 of a half mirror and the camera 10. The object 1 to be detected is irradiated with light from the light source 8, and the reflecting mirror 9 transmits the light from the light source 8, and bends and reflects the reflected light reflected from the member 3 to be detected, and the camera 10 receives this light, and images it on an image pickup element 16. Then, output from the camera 10 is inputted to a processing circuit 35, and the distance between the object 4 and the object 1 to be detected is calculated and obtained. Thus, the constitution can be simplified and miniaturized.
Patent JP-H07120769-A (JP)
Title: Liquid crystal orienting agent
Inventor: NISHIKAWA MICHINORI
IPC: G02F1/1337
Filed: 1993-10-21
Abstract: PURPOSE:To obtain a liquid crystal oriented film which is hardly scratched during rubbing by using an liquid crystal orienting agent containing a diazide compd. and a polymer material and/or its imidized polymer obtd. by the reaction of a tetracarboxylic acid dianhydride and a diamine compd. CONSTITUTION:This orienting agent contains the components (a) and (b). (a) A polymer material (specified polymer I) and/or its imidized polymer (specified polymer II) obtd. by the reaction of a tetracarboxylic acid dianhydride (compd. I) and a diamine compd. (comd. II). (b) Diazide compd. As for the compd. I, for example, butane tetracarboxylic acid dianhydride and 1,2,3,4-cyclobutane tetracarboxylic acid dianhydride are used. As for the compd. II, for example, p-phenylene diamine and m-phenylenediamine are used. The proportion of the diazide compd. used to 100 pts.wt. of the specified polymer I and/or specified polymer II is 0.1-20 pts.wt.
Patent JP-H1095183-A (JP)
Title: Magnetic card with printed projecting braille character
Inventor: NAGAI MITSURU
IPC: B42D15/10
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To enable a person with a defective sense of vision to use a magnetic card easily by showing words representing a type, a use application or a usage in exclusively projecting brailles printed laterally from left to right in the longitudinal or transverse direction of the magnetic card using a photosetting resin or thermosetting resin. SOLUTION: A braille character is represented by a single unit consisting of vertical 3 points × horizontal 2 rows = 6 points as a normal expression method by which six-point combinations are established to signify characters. This unit is one square frame which composes a meaning. The points to be printed using the 6 points composing the meaning are perforated laterally from left to right in any appropriate material of arbitrary thickness. This perforated material is deposited in the longitudinal or transverse direction of a magnetic card, and the photosetting or the thermosetting resin is dissolved or pulverized and the dissolved or pulverized resin is caused to flow over the appropriate material.  Further, the resin is scraped and is cured by light or heat, and a name, use application and usage are printed in exclusively projecting braille characters meaning such words 2 on the magnetic card in such a manner that the words 2 appear, for example, in each of square frames such as an upper, an intermediate and a lower stage from left to right.
Patent JP-H02131807-A (JP)
Title: Tube interior working device
Inventor: NAGAYOSHI AKITO
IPC: F16L39/04
Filed: 1988-11-14
Abstract: PURPOSE:To eliminate hose arrangement and smooth the movement of a work ing means by actuating the second driving means to move and rotate the work ing means actuated by working fluid in the direction crossing the axis line of a tube through a fluid guide means. CONSTITUTION:A shaft 60 is provided and is capable of angular rotary motion around a axis line 52 and reciprocating motion caused by the hydraulic actuation of the first driving mechanism 54. A rotation source 56 and a cylinder mechanism 58 are connected to the ports of a casing 32 provided with a solenoid valve through hoses at the respective ports 62a, 62b, 64a and 64b. To the front section of the first driving mechanism 54, a fluid guide mechanism 70 is connected, and a rod is connected to the shaft 60 and is also operated by connecting ports 76a and 78a connected to ports 38a and 40a through hoses to itself by the connecting motion. This rod operation actuates the second drive mechanism 92 allowing a hydraulic motor 116 to rotate a cutter 20, and the second drive mechanism 92 makes the cutter 20 perform vertical movement and inclination motion to an axis line 19.
Patent JP-H1095452-A (JP)
Title: Pump container which can be refilled
Inventor: HARUHARA YUMIKO
IPC: B65D25/54
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To check the amount of liquid in a pump container at a glance, easily refill the container with liquid by opening a cover without staining a hand, and reduce the amount of garbage. SOLUTION: An inclined part 1 is provided in a conventional pump container and a hole 2 is formed at an upper portion of the part 1, and a cover 3 with a string is provided for the hole 2 to connect a handle with a main body of the container and a portion 4 of the back of the container is made transparent.
Patent JP-S61152705-A (JP)
Inventor: JIYOOJI ECHIENNU KARUTEIE
IPC: B29C48/07
Filed: 1985-12-20
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-H01126888-A (JP)
Title: Video signal processor
Inventor: NAKADA AKIRA
IPC: H04N9/00
Filed: 1987-11-12
Abstract: PURPOSE:To faithfully reproduce color information by using a circuit constitution which can be easily realized with a MOS digital circuit and converting digital RGB color data to the composite video signal of a high quality. CONSTITUTION:The circuit constitution which can be easily realized by the MOS digital circuit is used. Then, two digital color difference signals are modulated by two chrominance sub-carriers different in phase and having the same frequency to obtain a digital modulated color difference signal and digitally and this digital modulated color difference signal and a digital luminance signal. Namely, the digital Y signal 8 including a composite synchronizing signal, the digital R-Y signal 9 and the digital B-Y signal 10 including a color burst signal are digitally added according to the timing of the chrominance sub-carrier. Accordingly, the data of high accuracy is obtained and the composite video signal of the high quality is obtained by a digital/analog converter. Thereby, the color information can be faithfully reproduced.