baber/WOPTO huggingface dataset:
Patent JP-H06153455-A (JP)
Title: Rotary electric machine on which inverter with built-in sensor is mounted
Inventor: IKARIGA ATSUSHI
IPC: H02K11/00
Filed: 1992-11-05
Abstract: PURPOSE:To eliminate a sensor output signal line, suppress the degradation of the controllability caused by an external disturbing noise, etc., and eliminate the necessity of an additional sensor by a method wherein a line of pulses corresponding to the number of wings of the cooling fan of a rotary electric machine are detected and used for operation control by using a light emitting device and a photosensor of which an inverter is composed. CONSTITUTION:When a rotary electric machine 1 rotates and a light path 9 between a light emitting device 7 and a photodetector 8 is cut off by a cooling fan 4, the photodetector 8 outputs a LOW level voltage. On the other hand, when the cooling fan 4 does not cut off the light path 9, the photo-detector 8 outputs a HIGH level signal. While the rotary shaft 10 of the rotary electric machine 1 makes one turn, the photodetector 8 outputs a line of pulses corresponding to the number of wings of the cooling fan 4. Therefore, the revolution of the rotary electric machine 1 can be detected by counting the line of pulses. With this constitution, an additional speed sensor is not necessary. Further, a sensor output signal line is not necessary and the degradation of the controllability caused by an external disturbing noise, etc., can be suppressed.
Patent JP-H08246152-A (JP)
Title: Improved titanium nitride layer built up by chemical vapor phase buildup and production thereof
Inventor: RODERITSUKU SHII MOSERII
IPC: C23C16/56
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the properties of thin films deposited by a CVD method on a substrate, increasing particularly the density of the titanium nitride films and improving the resistivity and stability thereof.  
     SOLUTION: A supporting electrode 22 which supports and heats the substrate 24 and a gas manifold plate 18 are mounted to face each other in parallel in a vacuum chamber 10. A gas inlet electrode 12 has a precursor gas inhalation pipe 14. The inhaled precursor gas is mixed in a chamber 16 connected to the inhalation pipe 14 and arrives at a space 20 by passing a plate 18 having plural apertures. The supporting electrode 22 is connected to a high-frequency power source 26 and a plasma is formed in the space 20 between both electrodes. A TiN film is formed by the CVD method using Ti(NR 2 ) 4  and, thereafter, the film surface is bombarded with high-energy ions and the density of the film is increased by a post treatment to expose the film to a 100 W high-frequency plasma of an inert gas while impressing a bias voltage of 400 V to the substrate. The surface area resistance is lowered and the increase in the resistivity is improved to 2% in 24 hours and is thus stabilized. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H08133917-A (JP)
Title: Cockroach attracting insecticide
Inventor: TSUCHIKURA KAZUHIKO
IPC: A01N59/14
Filed: 1994-11-05
Abstract: PURPOSE: To obtain a cockroach attracting insecticide providing highly exterminating effect on cockroaches for a long period of time. CONSTITUTION: This cockroach attracting insecticide contains essence of mugwort, boric acid and a cockroach attracting substance as essential components. The essence of mugwort is obtained by drying mugwort and decocting. A used oil for TENPURA (deep fried fish and vegetables), sugar, wheat flour, a starch (potato starch) or dogtooth violet starch may be used as the cockroach attracting substance. The cockroach attracting insecticide 1 is made into a dumpling shape, placed at a corner of a room and used.
Patent JP-H09138806-A (JP)
Title: Map information display device
Inventor: TAKAHASHI MASARU
IPC: G08G1/0969
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To simplify and miniaturize an arithmetic unit by storing a map screen information group, selecting map screen information by means of present position information, operating display position information which is taken charge of and overlapping and displaying position information with map screen information. SOLUTION: A reception means 24 receiving present position information from GPS inputs information to an information projection means 23. A map screen information selection means 31 in the information projection means 23 compares position range information which is previously read from an information storage medium 28 with present position information by a comparison operation means 32, and reads map screen information corresponding to present position information from the information storage medium 28.  The position relation comparison operation means 35 of a display position information operation means 34 operates display position information equivalent to present position information on map screen information, and a display screen operation means 36 synthesizes map screen information with display position information into one screen, accumulates it in a projection means 37 and displays the map screen and present position information on the display screen 29 of a display device 22.
Patent JP-H09142782-A (JP)
Title: Connecting pin detent device for crane or the like
Inventor: KAHARA AKIRA
IPC: B66C23/26
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a connecting pin rotation stop mechanism wherein a connection pin is easily inserted/pulled out without using a finger and thus there is no danger of catching the finger during inserting/pulling out unlike the conventional case. SOLUTION: A guide plate 14 for detent is provided in the end surface of a connection pin 3 and the guide plate 14 is guided by a guide bracket 15 for attaching an expanded/contracted cylinder 8 to an upper frame so as to be slid only in the longitudinal direction. A pair of protruding pieces 14a are provided in the guide plate 14 and the protruding pieces 14a are guided by guiding slits 15a provided in the longitudinal direction of the guide bracket 15.
Patent JP-H04169261-A (JP)
Title: Recording paper carrying device
Inventor: TAKAHASHI MAKOTO
IPC: B41J15/04
Filed: 1990-11-01
Abstract: PURPOSE:To achieve a fast and smooth recording paper carrying while performing a quick and accurate recording paper dividing work by a method wherein an opening/closing means which open/closes guide plates to be rotation- supported, and a driving control means which makes the opening/closing means give a closing motion and opening motion at an appropriate time are provided, and it is constituted in such a manner that the guide plates are closed before the motion of a dividing means, and opened before carrying of a continuous recording paper. CONSTITUTION:Unidirectional guide plates 37, 37a, which form a downstream side guide unit 35, are rotation-supported openably and closably, and by providing an opening/closing means 50 and a driving control means 60, the guide plate 37a is placed under a closed condition after a continuous recording paper Pc has been introduced in the guide unit 35, and it is placed under an open condition again after the motion of dividing means 20, 21. Therefore, a smooth carrying of the recording papers Pc, Ps can be achieved while a smooth introduction of the continuous recording paper Pc to the guide unit 35, and a quick and accurate dividing work, preventing slack from happening, are performed.
Patent JP-H01137791-A (JP)
Title: Signal equipment in band
Inventor: ARAI SATOSHI
IPC: H04Q1/36
Filed: 1987-11-24
Abstract: PURPOSE:To enable the dial pulse distortion correction circuit of a reception side to be controlled by a transmission side when a circuit is set by providing the two oscillation circuits of a set signal frequency to the transmission side and providing two BPF, two rectification circuits and two comparators to the receiving side. CONSTITUTION:At the transmission side, the set signal of which frequency is different from signal current is sent from the oscillation circuit 1 or 1' by a switch 2. At the reception side, the received signal is given to the dial pulse distortion correction circuit 8 through a signal reception circuit 7. Besides, only the set signal is extracted from the received signal by the BPF 4 or 4', converted to direct current by the rectification circuit 5 or 5' and given to the comparator 6 or 6'. The comparator 6 or 6' inverts it's output when a fixed time lapses based on time constant decided by resistance 10 or 10' and capacitor 11 and 11'. The output of the comparator 6 or 6' is inputted to the distortion correction circuit and by it, the changeover switch of internal operation time is controlled.
Patent JP-H09138987-A (JP)
Title: Device for reproducing signal of magnetic recording medium and method therefor
Inventor: INAGAKI TATSUHIKO
IPC: G11B11/105
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To reproduce a signal of a track whose pitch is narrower than the width of a magnetic pole part by performing prescribed signal processing on a superimposed magnetic signal generated from plural tracks caught by the magnetic pole part. SOLUTION: A signal magnetic field generated from a signal magnetically recorded on tracks 5a-5c of a magnetic recording medium 1 is caught by a magnetic layer 23 of the magnetic pole part 20 to form a superimposed magnetic signal A. Then, the layer 23 is irradiated with reproducing light emitted from a semiconductor laser, and is given a magneto-optical effect, so that the signal A is transduced into a light quantity change of the reproducing light by the layer 23. This light quantity change is detected by a photodetector, and from its transduced electric signal, each track signal is discriminated by a signal reproducing circuit so as to reproduce information. The layer 23 is set in width W1 to 1 to 2 times of each track pitch W2, and magnetizing directions in light spots 50a-50c are transduced into light quantity changes respectively. By this method, track density can be enhanced.
Patent JP-H01140518-A (JP)
Title: Superconductive substance
Inventor: TOYODA KATSUYOSHI
IPC: H01L39/04
Filed: 1987-11-27
Abstract: PURPOSE:To reduce an eddy current loss by using a Cu-Ni alloy as a material of a tube forming a path for a cryogenic medium. CONSTITUTION:A tube 7 on which superconductive wires 1 are soldered 3 is formed of a Cu-Ni alloy. Resistance of the Cu-Ni alloy is larger by more than three figures compared with copper. Accordingly, an eddy current loss has a smaller value by more than three figures compared with the case of using a copper tube. As a cryogenic cooling medium, supercritical pressure helium, two-phase flow helium or two-phase flow nitrogen is used. Further, in case the superconductive wires 1 consist of an Y-Ba-Cu-O oxide, liquid nitrogen, or helium heat-exchanged with liquid nitrogen is used.
Patent JP-H10121672-A (JP)
Title: Prevent device for raindrops
Inventor: ONO KAZUO
IPC: E04D13/08
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent rainwater from running along a bargeboard or falling to the eaves of a lower floor as raindrops after running on a stay wire or the like for supporting an antenna. SOLUTION: This raindrop preventive device 11 is formed out of a cylindrical body 12 as a body detachably mounted on the stay wire 1 of facility equipment such as an antenna and a solar system on a roof, and a water drip 13 projected from the external surface of the cylindrical body 12 for dropping rainwater after the stay wire 1. In addition, the cylindrical body 12 has a slit 14 formed along the axial direction thereof. The slit 14 is expanded in an arrow direction and the stay wire 1 is forced into the gap of the expanded slit 14, thereby being coupled to the hollow inner space of the cylindrical body 12.
Patent JP-H04171641-A (JP)
Title: Fluorescent character display tube
Inventor: TOKUDA YUICHI
IPC: H01J31/15
Filed: 1990-11-02
Abstract: PURPOSE:To quickly and correctly perform the work to search bonding positions and teach them to a wire bonder when the program of the wire bonder is prepared by installing marks allowing the recognition of the designed bonding positions on an anode substrate. CONSTITUTION:Marks 7A allowing the recognition of designed bonding positions are installed on either a bonding pad 3 or the periphery of the bonding pad 3. The size of the mark 7A is determined by the rule of the line width and line interval at the time of etching of an Al thin film, and the mark 7A is formed into an equilateral triangle. The work to search the designed centers in the longitudinal direction of the bonding pads 3 and teach them to a wire bonder is facilitated when the program of the wire bonder is prepared.
Patent JP-H02143661-A (JP)
Title: Automatic private branch exchange with extension incoming call rejection function
Inventor: KOBAYASHI KANEHISA
IPC: H04M3/42
Filed: 1988-11-24
Abstract: PURPOSE:To reject only an incoming call from a designated extension telephone set by storing extension incoming call rejection information rejecting only an incoming call from a specific extension telephone set and rejecting the incoming call with the extension incoming call rejection information. CONSTITUTION:A subscriber dials a telephone number of a telephone set 2 used by a subscriber B and a special number requesting an incoming call rejection setting rejecting an incoming call from all extension telephone sets 3,4 other than the telephone set 2 by using its own telephone set. The extension incoming call rejection information requested by the special number is written in an extension incoming call rejection information storage area 11 corresponding to the telephone set 1. When telephone set 2,3 or 4 dial to the telephone set 1, a central controller 5 retrieves the area 11 to connect the line to the telephone set 2 and the line is connected to the telephone set 2 or a signal tone representing the incoming call rejection is informed to the telephone sets 3,4 through an signal tone trunk 8.
Patent JP-H01141565-A (JP)
Title: Automated rice cake maker
Inventor: TANIZAWA HIDEO
IPC: A23L7/10
Filed: 1987-11-27
Abstract: PURPOSE:To enable efficient rice cake production of high homogeneity and good quality by conducting exact pounding process by self-weight of the pounder, and rice cake-turning process using the inner mortar and the outer mortar which are rotating independently. CONSTITUTION:The rice cake maker is provided with the mortar body which is composed of the outer mortar 1 receiving the boiled rice, and the inner mortar 2 where these mortars can rotate independently of each other, and with a pounder 3 which can pound the boiled rice into rice cake. The inner mortar 2 is set freely rotatably to the center of the bottom of the outer mortar 1 and connected through the shaft supported with a bearing 4 to pulley and the driving motor 7. The pounder 3 opposing to the inner mortar 2 is connected to the sliding part which vertically reciprocates along the support and an operating lever which can engage with the pounder 3 is set rotatably. Thus, homogeneous rice cake of good quality is produced efficiently.
Patent JP-2001113700-A (JP)
Title: Ink-jet head
Inventor: AOKI SUKEAKI
IPC: B41J2/055
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem that in a conventional ink-jet head it has been difficult to form many nozzles with a high density at an ink-jet head. SOLUTION: A contact pad 30 is set to be connected via through holes 26 and 27 to a head substrate 23 with a piezoelectric element 22 mounted. An electrode pad 65 and a pin 66 are set to a driving circuit substrate 61 with a driving IC62 mounted. The head substrate 23 and the driving circuit substrate 61 are pressure welded by registering the contact pad 30 and the pin 66.
Patent JP-H02144888-A (JP)
Title: Illumination device
Inventor: YAMAMOTO TADASHI
IPC: B41J2/445
Filed: 1988-11-25
Abstract: PURPOSE:To have a desired amount of light emission accurately and precisely by furnishing a temp. controlling means, which performs heating and cooling of a light source in accordance with change in the light quantity from the light source. CONSTITUTION:A lightup means 6 to perform lighting-up of a fluorescent lamp 1 as a light source is connected with a timing generator 5, which sends sampling signals A, B at certain interval to appropriate sample holds 7, 8, and these are connected with a photo-diode 4 and a comparator 9, respectively, and signal from this comparator 9 changes over a switch 10 of a heater 3 from ON to OFF and vice versa so as to perform temp. control of fluorescent lamp 1. That is, either heating or cooling of this fluorescent lamp 1 is made according to change in the light quantity of the fluorescent lamp 1. This accomplishes accurate control of the metal vapor pressure to put into the condition with high light emitting efficiency, and thus the desired light quantity can be obtained.
Patent JP-S63149804-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUKUOKA SHINYA
IPC: G11B5/09
Filed: 1986-12-15
Abstract: PURPOSE:To erase a pilot signal recorded at a level higher than the standard level by setting a clock frequency to a value larger than the maximum frequency to be recorded substantially on a magnetic tape. CONSTITUTION:A generating circuit 3 outputs a recording signal. A generating circuit 1 outputs a timing pulse corresponding to a period of a pilot signal f1. Thus, an AND gate 5 separates and outputs the signal f1 from the recording signal. The signal f1 is inputted to an inverting circuit 7. Since a clock pulse outputted from the generating circuit 2 is given, an AND gate 10 outputs a clock during the existing period of the signal f1. The inverting circuit 7 outputs a clock in a positive polarity during the period when the signal f1 is at a high level. A switching circuit 11 selects the recording signal and the signal f1 respectively and outputs the result. The output of the circuit 11 is recorded via a rotary head 13 but since the frequency of the clock is sufficiently high, the average level is recorded as the signal f1. In this case, since the clock is subjected to an alternate magnetic field, the signal f1 recorded at a level higher than that of the standards is erased.
Patent JP-H10131084-A (JP)
Title: Paper-strengthening agent composition and sizing agent composition for paper
Inventor: OSUMI TATSUYA
IPC: D21H21/18
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of providing inform paper hardly causing migration and having uniform distribution of a paper- strengthening agent and suitable for newsprint, writing paper, printing paper, raw paper, etc., for coated paper by including a paper-strengthening agent and a specific heat-sensitive gelling agent. SOLUTION: This sizing agent composition comprises a paper-strengthening agent such as a polyacylamide-based polymer compound, 0.01-80wt.% heat- sensitive gelling agent which is a (co)polymer composed essentially of a cyclic amine adduct to a (meth)acrylate of alkylene oxide and/or a >=5C non-cyclic amine adduct to a (meth)acrylate of alkylene oxide, and capable of reversibly changing property between hydrophilic property and hydrophobic property at a definite temperature as a boundary, and a sizing agent for paper, preferably comprising sodium salt of a styrene-maleic acid copoylmer. The composition is suitable for corrugated cardboard cases, cement bags, packaging paper, fruit- growing paper, sensitive paper, etc.
Patent JP-H04169851-A (JP)
Title: Washing apparatus for automatic analyzer
Inventor: MORI YASUO
IPC: G01N35/10
Filed: 1990-11-02
Abstract: PURPOSE:To enable the checking of waste consumption of a washing liquid and an increase in a waste liquor by determining the optimum washing conditions corresponding to a member to be washed of a distribution probe or the like based on information on a sample to be analyzed to control a flow rate of the washing liquid. CONSTITUTION:As a member 29 to be washed such as a distribution probe or stirring bar moves to a washing part container 26 from a reaction container 33, a washing liquid 21 in a washing liquid container 22 is sucked with a pump device 24 and discharged to the container 26 through a transfer pipe 23 to wash the member 29. Then, the washing liquid contaminated after the washing is gathered to a waste liquor container 27 as waste liquor 28. Here, information on a sample to be analyzed, for example, information on whether the sample is for analysis on biochemical items or immunological items is included on a work sheet 5 to be inputted 61 into an arithmetic device 7 beforehand. The arithmetic device 7 picks up and processes information corresponding to the member 29 to determine the optimum washing conditions, which are sent to a controller 2. The controller 2 controls a three-way valve 32 according to the information to regulate a flow rate of the washing liquid 21 flowing into the container 26.
Patent JP-2001117430-A (JP)
Title: Image forming system
Inventor: OTSUKA MASARU
IPC: G03G21/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem such as the unwanted creation of a record not to be bound in spite of setting of conditions for binding processing if a proposal not to perform binding processing in a description-mixed mode is adopted in order to avoid trouble such as making binding processing incomplete when binding processing is performed in the case of forming an image on the basis of image data read in the description-mixed mode for reading originals in various sizes. SOLUTION: When a description-mixed original is discriminated in a binding mode, image formation is stopped and display is performed for urging a user to set an image forming mode suitable for the description-mixed original.
Patent JP-H02143793-A (JP)
Title: Terminal equipment interface device
Inventor: MURAMATSU TAKESHI
IPC: H04Q9/00
Filed: 1988-11-25
Abstract: PURPOSE:To avoid a troublesome operation after a delay time elapses by sending an operation command of the same content sequentially to other terminal equipment interface device using an address the same as an address set by an opposite address setting section as its own address. CONSTITUTION:When a communication control section 10 receives a packet of operation and stop command, the section 10 outputs an operation stop command signal to a device control section 12 and the operation stop command packet is sent to an address set by an opposite address setting section 16 after a delay time set by a delay time setting section 17. Thus, the operation command of the same content is sent sequentially to a terminal equipment interface device having an address set by the opposite address setting section 16 sequentially. Thus, plural terminal equipment interface devices are controlled by only sending an operation command to the terminal equipment interface device.
Patent JP-H01140628-A (JP)
Title: Resist coating equipment
Inventor: TANAKA TSUYOSHI
IPC: H01L21/30
Filed: 1987-11-26
Abstract: PURPOSE:To obtain a resist film of uniform thickness, by providing a region of a square mask substrate where resist is liable to scatter, with 1 protrusion to capture the scattered resist. CONSTITUTION:In a region adjacent to a corner part 9 of a square mask substrate 1 on a spinner chuck 2, on which corner resist is liable to scatter, a rod-like protrusion 10 to capture the scattered resist 11 from the mask substrate 1 surface is arranged in such a manner as to extend toward the inner peripheral wall of a cup 3. The resist 11 extending in the form of a fiber which is scattered from the corner part 9 of the mask substrate 1 is effectively made to attach to the cup 3, and can be prevented from attaching again on the mask substrate surface. Thereby forming a resist film of uniform thickness on the mask substrate.