baber/WOPTO huggingface dataset:
Patent JP-S62189928-A (JP)
Title: Rotor for inductor type generator
Inventor: KITAMURA YUTAKA
IPC: H02K19/24
Filed: 1986-02-12
Abstract: PURPOSE:To obtain the rotor of high mechanical strength, by connecting one side magnetic-pole core to the other side magnetic-pole core cylindrically and integrally with non-magnetic connecting members embeded in spaces between the respective click sections of both magnetic-pole cores. CONSTITUTION:On a rotary shaft 1, a rotor core 4 and one side magnetic-pole core 21 are fixed. On a magnetic-pole core 21, a plurality of magnetic-pole click sections 21a are arranged at intervals in the circumferential direction, and inside the respective click sections 21a, slotted sections 21b are arranged. On the other side magnetic-pole core 22 heteropolarized against the magnetic- pole core 21, a plurality of magnetic-pole click sections 22a are arranged at intervals in the circumferential direction and alternately with the click sections 21a, and on the lower sides of the respective click sections 22a, slotted sections 22b are arranged. In spaces between the respective magnetic-pole click sections 21a, 22a on both sides, the non-magnetic connecting members 23 of aluminum, synthetic resin or temperature synthetic resin, and the like are embedded.
Patent JP-H07238611-A (JP)
Title: Partition
Inventor: KANAI HIROSHI
IPC: E04B2/74
Filed: 1994-02-25
Abstract: PURPOSE:To freely contain instruction manuals and the like for a partition. CONSTITUTION:A part of a coping 6 of a partition 1 is formed to be opened, in a partition used for division of a room. A container 2 of instruction manuals is provided in the inside of separated coping 2 at the opened part 5a. The separated coping 2 in which instruction manuals 4 are contained, is fitted to the opened part 5a of the partition body 5 to provide a shape of a partition.
Patent JP-H07238343-A (JP)
Title: Free cutting carburizing steel and heat treatment therefor before machining
Inventor: KAKOU HIROSHI
IPC: C21D8/00
Filed: 1994-02-25
Abstract: PURPOSE:To produce a free cutting carburizing steel excellent in fatigue strength after carburizing and quenching and in machinability before carburizing and quenching by preparing a carburizing steel having a specific composition containing specific amounts of B and S. CONSTITUTION:A carburizing steel, which has a composition consisting of, by weight, 0.1-0.3% C, <=0.25% Si, 0.55-2.0% Mn, 0.02-0.1% Al, 0.0002-0.006% B, >=(1.3XB[%]+0.008)% N, <=0.016% (including 0%) S, at least one kind selected from <=6% Cr, <=6% Ni, and <=2% Mo, and the balance Fe with inevitable impurities and fulfilling the requirement of (B[%]+0.5X[S%])<=0.01, is prepared. By this method, the free cutting carburizing steel, improved in fatigue strength after carburizing and quenching and in machinability before carburizing and quenching, can be obtained.
Patent JP-H10206653-A (JP)
Title: Fixture for optical fiber cable
Inventor: FURUTA JUNICHI
IPC: G02B6/36
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent optical fiber from damaging and disconnecting. SOLUTION: A fixed metal tool 1 mainly consists of a TM fixing piece 2 and a guide piece 25, which has a guide fixing part 11 almost parallel to a fixed surface, and a guide part 12 inclined by given angle in relation to the guide part 11. The guide part 12 has a through hole 15, and a thin film 3 is stuck on an upper side 12a so as to cover the through hole 15. TM fixed piece 2 is cylindrical, and consists of a main part 20 and a screw part 22. When an optical fiber cable shown in guide is inserted almost parallel to the guide fixed part 11, optical fiber cannot break through the thin film 3, and is introduced on the upper side along the shape of the guide part 12. Tension member (TM) breaks through the thin film 3, penetrates the through hole 15, and is inserted into a through hole 21 which is formed almost orthogonally to the axis of the main body.  TM is fixed by engaging a bolt shown in a figure in a screw hole 23 formed in the axial direction of TM fixed piece 2, and by performing pressure-welding at the below end of the bolt.
Patent JP-S56124017-A (JP)
Title: Light detector
Inventor: YOSHIMURA GENICHI
IPC: G01D5/36
Filed: 1980-03-05
Abstract: PURPOSE:To stabilize an output from a light detection part and improve reliability against a reduction of light energy in a light source by constituting two pieces of light-receiving diode for different light detection areas in an opposite position to a rotary disc. CONSTITUTION:Two pieces of light-receiving diode 3a, 3b for different light detection areas are arranged opposed to a luminous diode 2 against a rotary disc 4 where light penetration slits 6 are radially formed. When the rotary disc 4 turns, the first detection signal S1 having a level change is output from the light-receiving diode Ba and the second detection signal S2 of a fixed level is output from the light-receiving diode 3b. These detection signals are digitally converted by means of an A/D converter 8, 9 respectively, being input to a stabilization circuit 10 and a comparison arithmetic circuit 11.
Patent JP-2000225049-A (JP)
Title: Food control system
Inventor: TERAURA NOBUYUKI
IPC: G06K17/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To write food information in an ID tag built in a plate by quickly and reliably discriminating food placed on the plate. SOLUTION: An ID tag is built in a plate 4, and an ID number and the selling price of Sushi (vinegared small rice block with gradient thereon) are stored in the ID tag. When placing the Sushi on the plate 4, the plate 4 is placed on an installed reader writer 39. An image recognizing device 42 judges an image pattern photographed by a CCD camera 41 to be informed to a personal computer 40. The personal computer 40 reads the selling price of the Sushi from the ID tag when the image recognizing device 42 recognizes the plate on the basis of the recognized image pattern to compare a standard pattern of the Sushi corresponding to the selling price with the recognized image pattern to judge a topping ingredient of the Sushi to write judged topping information in the ID tag.
Patent JP-S58176617-A (JP)
Inventor: SUTANRII UIRIAMU ANDORUUZU
IPC: G02B7/182
Filed: 1983-02-24
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-S55122464-A (JP)
Title: Rotor of permanent magnet generator
Inventor: KIKUCHI MASAO
IPC: H02K1/27
Filed: 1979-03-14
Abstract: PURPOSE:To make the fixing of a case secure and firm by holding the protecting case, which covers the exposed surface of a permanent magnet, between the flange portion provided around a pole piece and the permanent magnet. CONSTITUTION:An iron cup 2 is fixed to a flange portion 11 of a center piece 1 by rivets 21. Permanents magnets 3 are provided on the inner surface of the iron cup 2, and pole pieces 31 are provided on the inner-diameter side thereof, so that different polarities are alternately formed in the circumferential direction, and are fixed by screws 4. A plastic protecting case 5 has an opening into which the magnetic poles 31 is coupled. The side of the portion held by the permanent magnet 3 and the flange portion of pole piece 31 is the same as the size of difference in levels for holding the pole piece 31, or slightly thinner than said size. Very small convex portions are provided on the portion to be held. In this way, the permanent magnet 3 is inserted into the protecting case 5, and the pole piece 31 is inserted into the opening from the other direction so as to hold the protecting case 5 together with the permanent magnet 3.
Patent JP-S62187034-A (JP)
Inventor: HASEGAWA HIROSHI
IPC: B32B37/10
Filed: 1986-02-12
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-S59153725-A (JP)
Title: Circular work supply device
Inventor: KUME TSUTOMU
IPC: B65G59/06
Filed: 1983-02-23
Abstract: PURPOSE:To reduce a storehouse to a compact size and to function as a guide plate for locating a work at the time of pushing out and turning the work or in an obverse-reverse discriminating device by providing a work pushing member comprising a rotary fan-shaped plate having a V-shaped surface at the contact surface thereof with the work. CONSTITUTION:A fan-shaped plate 21 of a pushing member 20 is turned by a cylinder to push a work W at the V-shaped surface thereof and inserted the work in a fitting groove 32b of a detection drum 32 in a housing 30. At this time, the work W is pressed and supported by three points of the members 21, 32, so that the work is located with high accuracy. A photoelectric sensor 36 detects whether the work W is inside or outside, and when the work W is set correctly, the work is carried out to a chute by a push rod of a feed member. If the work W is reversed, the detection drum 32 is reversed in a 180-degree arc to turn the work W inside out.
Patent JP-2000226520-A (JP)
Title: Lubricating silicone rubber
Inventor: KAWAKAMI IKUO
IPC: C08L27/22
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating silicone rubber having excellent frictional properties and abrasion resistance without losing the characteristic properties of silicone rubber. SOLUTION: The frictional properties and abrasion resistance of a silicone rubber can be improved by carbonizing tetrafluoroethylene resin powder 1 to the depth of 0.01-2 μm from the surface and adding the carbonized resin powder to a silicone rubber 3. The amount of the carbonized tetrafluoroethylene resin powder to be added to the silicone rubber is >=10 pts.wt. and <150 pts.wt. based on 100 pts.wt. of the silicone rubber.
Patent JP-S57144359-A (JP)
Title: Pressure responsive opening and closing valve
Inventor: UCHIUMI TAKASHI
IPC: F16K24/02
Filed: 1981-02-27
Abstract: PURPOSE:To enable a valve to be operated safely and surely by a method wherein a bypass port opened upon closing of the valve is provided in the valve body of the captioned opening and closing valve to discharge remaining air pressure remaining in a secondary circuit upon closing of the valve. CONSTITUTION:A port 23 communicating a chamber 14 with a chamber 21 is bored in a diaphragm valve body 16 and a valve seat 24 is provided at the periphery of the lower opening part of the port 23. According to this construction, a valve seat 24 is abutted to a seat surface 25 thereof upon closing of the valve body 16 and the port 23 is closed. According to the above constitution, when pressurized fluid is supplied from an entrance 12, the fluid flows to an exit port 13 side only because the port 23 is closed during the opening of the valve body 16, however, when the pressure at the entrance side is lowered, the valve body 16 is abutted to a valve seat 15 and the valve is closed, the fluid at the exit port side is discharged into atmosphere through the port 23 and an open port 22 because the port 23 is opened, whereby the pressure will never remain at the exit side upon closing of the valve.
Patent JP-S52113158-A (JP)
Title: Connection of semiconductor leads
Inventor: MUSORI HIDEAKI
IPC: H01L23/32
Filed: 1976-03-19
Abstract: PURPOSE: To enable the good connection of leads by cutting an unnecessary portion after connecting the lead portion of a power transistor to a terminal having a buffer effect. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02208956-A (JP)
Title: Arrangement and wiring system of integrated circuit
Inventor: WATANABE HIROYUKI
IPC: H03K5/15
Filed: 1989-02-08
Abstract: PURPOSE:To enable the layout design of a logic circuit and a clock feed circuit at a time by a method wherein a first stage buffer and a second stage buffer driven by the output of the first stage buffer are provided around the logic circuit and wired. CONSTITUTION:A first stage buffer 2-1 and second stage buffers 3-1 and 3-2... driven by the output of the first stage buffer 2-1 are provided around a logic circuit region 4 to constitute a clock teed circuit in the region 4. As the influence of the layout of the region 4 on a wiring l is small, the design of the clock feed circuit can be made to start before the layout of the logic circuit region 4. lf a buffer 91 is buried under a broad electric wire 92 around the region 4, an IC can be made small in size, a power is supplied to the logic circuit region 4 through a pad 103 and a power wire 101 and to a surrounding clock buffer 105 through another pad 104 and a power wire 102, and if the power wires 101 and 102 are not connected on an IC substrate 5', noises originating from the buffer 105 are prevented from being conducted to the power wire 101, so that a logic circuit inside the region 4 is protected against malfunction.
Patent JP-S62186518-A (JP)
Inventor: IWAMOTO SHIGEYOSHI
IPC: H01G9/004
Filed: 1986-02-13
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-H03234189-A (JP)
Title: Time axis error correction device
Inventor: NISHIMURA AKIRA
IPC: H04N9/896
Filed: 1990-02-08
Abstract: PURPOSE:To prevent disturbance in vertical synchronization on a screen by inhibiting write to a memory for time axis error correction for an input video signal when a vertical synchronizing signal is missing and using the input video signal written already so as to correct the time axis error. CONSTITUTION:When a 1st vertical synchronizing signal 8' is missing in an input video signal 2, the write to a memory 4 for time axis error correction of the input video signal 20 is inhibited and the time axis error is corrected by using the input video signal written already at the detection of a 2nd vertical synchronizing signal 8. Even when a dropout unable to detect a vertical synchronization pulse exists in a blanking period and no vertical synchronizing pulse is detected, the write of the video signal track in the memory 4 is inhibited to apply preceding value interpolation. Thus, a defect such as production of disturbance of vertical synchronization generated on the screen and invisible pattern flowing on the screen is eliminated.
Patent JP-2000225791-A (JP)
Title: Ballpoint pen and writing ball for ball-point pen
Inventor: NAKATANI YASUNORI
IPC: B43K1/08
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a decrease in a writing satisfaction by using a writing ball of a material instead of metal by forming the ball of a ball-point pen in a sphere made of silicon nitride sintered material. SOLUTION: The ball-point pen 1 is constituted of a cylindrical body barrel 2 and an ink core 3. The core 3 has a pen tip 5 for rotatably holding a writing ball 10. The tip 5 is mounted at an end of an ink cylinder 7 through a connecting member 6. The ball 10 is contained in a ball containing chamber of the tip 5. In the pen 1, a sintered material of a silicon nitride (Si3N4), that is, fine ceramics of the nitride is used as a material of the ball 10. Further, the ball 10 is obtained by machining the sintered material of the nitride (Si3N4) in a spherical shape, polishing its surface and finishing it in a mirror surface. Thus, even in the case of using an ink containing a dye or powder, a decrease in writing condition can be prevented.
Patent JP-H03234255-A (JP)
Title: Liquid absorbing and diffusing sheet
Inventor: OSATO KIYOKAZU
IPC: A61F13/15
Filed: 1990-02-13
Abstract: PURPOSE:To make improvement in the bodily liquid absorbing and diffusing performance of an absorber by determining the quantity of the fibers in one direction of the sheet integrated with a hydrophilic fiber web and hydrophobic fiber web to an F layer shape so as to occupy the specified ratio or above of the entire part of the fibers and providing the density of a prescribed range on the sheet. CONSTITUTION:The absorber is constituted by disposing a liquid impermeable sheet 4 on the under surface of an absorbing layer 3 consisting of cotton-like pulp and absorbent paper and coating and integrating the upper surface of this laminate with a liquid permeable material 1. The absorbing and diffusing sheet which is formed by integrating mainly the hydrophilic long fiber web and mainly the hydrophobic long fiber web in a laminar state and in which the quantity of the fibers in the longitudinal direction in the ratio of the quantity of the fibers in the longitudinal direction and the quantity of the fibers in the transverse direction of the sheet occupies >=60% over the entire part of the fibers and the sheet density is in a 0. 05 to 0.75g/cm<3> range is made to exist between the liquid permeable material 1 of the upper layer and the absorbing layer 3. The remarkable improvement in the liquid absorbability and diffusivity of the liquid absorbing and diffusing sheet is then made and the moist feel and uncomfortable feel by back flowing are eliminated.
Patent JP-H09223417-A (JP)
Title: Compound superconducting wire material
Inventor: HOSONO FUMIKAZU
IPC: H01B12/10
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a compound superconducting wire material with a superconducting characteristic even in a high magnetic field and high critical current density by dispersing Cu or Ta in the core of an Nb alloy as a pinning material. SOLUTION: A hole is formed in the central part of a rod of bronze 2. An Nb alloy sheet 4 and a Cu or Ta sheet 5 which is a pinning material are piled up so that the Nb alloy sheet 4 locates outside and the Cu or Ta sheet 5 locates inside in order to insert them into the hole. The sheets 4, 5 are closely wound around a pure Cu rod to form an Nb alloy core 1. The Nb alloy core 1 is inserted into the hole formed in the rod of the bronze 2, then extrusion work and wire drawing work are conducted to the bronze rod 6 to form bronze 6 having a hexagonal cross section. A plurality of bronze rods 6 are bundled, covered with Ta, then put in a Cu tube to form a billet. Extrusion work and wire drawing work are conducted to the billet to form a composite wire material, and the composite wire material is heat-treated to obtain a compound superconducting wire material.
Patent JP-H06218396-A (JP)
Title: Anaerobic digesting device and sludge feed method
Inventor: SENOO OSAMU
IPC: C02F11/04
Filed: 1993-01-27
Abstract: PURPOSE:To reduce equipment cost, decrease the amount of space required for installing equipment, and obviate clogging and increase in pressure due to sludge by heating feed sludge by causing the feed sludge to be heat exchanged with digested sludge drawn out of a digester and circulating the digested sludge from a drawing-out passage to a sludge feed passage. CONSTITUTION:Feed sludge transferred by a sludge transfer pump 6 is heat exchanged with digested sludge at a sludge/sludge heat exchanger 2 so as to be heated by the heat held in the digested sludge and distributed to digesters 1a-1d at predetermined time intervals by a distributor 3. After completion of distribution, the digested sludge of nearly the same amount as the fed sludge is drawn out for the same time period, and such operation is repeated in each of the digesters 1a-1d successively. When the amount of liquid of a sludge feed tank falls to a certain amount, the pump 6 is stopped to stop the feed of sludge and at the same time a circulation valve 12 of the digested sludge is opened and the degested sludge is circulated via a sludge feed passage 14 before the exchanger 2 and a circulation passage 17, so that the sludge is always sent without being disturbed.
Patent JP-S57143303-A (JP)
Title: Preparation of rubber-like polymer
Inventor: SAITOU JIYUN
IPC: C08C2/06
Filed: 1981-03-02
Abstract: PURPOSE: To form a crumb from a rubber-like polymer well, carry out the subsequent dehydrating and drying steps stably and efficiently and recover the polymer, by stripping a solution or suspension of the rubber-like polymer in the presence of specific dispersing agents with steam.  
     CONSTITUTION: A solution or suspension of a rubber-like polymer, e.g. polybutadiene, polymerized by using an anionic polumerization catalyst, in an inert solvent, e.g. n-hexane, is mixed with (A) a polyethylene oxide-propylene oxide block copolymer with an ethylene oxide content in the molecule of 15W70wt% having a molecular weight of 1,000W8,000, and (B) a water-soluble high polymer (water- soluble salt) containing carboxyl groups, e.g. Na salt of maleic acid anhydride- isobutylene copolymer as dispersing agents, and the resultant mixture is then stripped with steam (S-S). The amounts of the components (A) and (B) are preferably 100W500ppm and 0.2W20ppm based on the slurry after the S-S respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01202799-A (JP)
Title: Spectrum normalizing device
Inventor: HATTORI HIROAKI
IPC: G10L21/02
Filed: 1988-02-09
Abstract: PURPOSE:To execute an appropriate normalization even with respect to a voice spectrum which has been subjected to a non-linear influence against a frequency axis by calculating an approximate straight line so that the approximate straight line becomes continuous in a split frequency and normalizing the spectrum by this approximate straight line. CONSTITUTION:The title device is constituted of a spectrum analyzing part 101 for calculating a spectrum, a frequency storage part 105 for storing a frequency determined in advance, an approximate straight line calculating part 102 for dividing the spectrum by its frequency, and calculating an approximate straight line so that the approximate straight line becomes continuous in a split frequency at the time of deriving the approximate straight line, respectively, and a spectrum normalizing part 104 for normalizing the spectrum by its approximate straight line. In this state, at the time of deriving a primary approximate straight line at every divided spectrum, the primary approximate straight line is derived so that those primary approximate straight lines become continuous in a dividing point, and the spectrum is normalized. In such a way, even with respect to a voice spectrum which has been subjected to a non-linear influence against a frequency axis, an appropriate normalization can be executed.
Patent JP-S57143937-A (JP)
Title: Output controlling system
Inventor: DOUI YOSHIKAZU
IPC: H04B1/40
Filed: 1981-03-02
Abstract: PURPOSE:To reduce power consumption and to decrease signal distortion by making a difference between the high and low reference levels of a reception input level greater than that between the high and low levels of a transmission output. CONSTITUTION:A transmission output Ptb from an opposite station (b) is received by a station (a) as a reception input Pra through an antenna 11, a transmitter and receiver 10, and the receiving amplifier 14 of a reception part 13. At this time, the received signal is monitored through a directional coupler 15; when the level of the reception input decreases below a low reference level value P2, the transmission output is increased and when the level increases above a high reference level value P1, the transmission output is decreased. Then, the power switch SW1 of a reflecting amplifier 9 is turned on and off through a control circuit 12 so that a difference between the high and low reference level values of the reception input level is greater than that between the high and low output level of the transmission output level. When the switch SW1 is turned on, a signal has the high output level and is transmitted from the antenna 11.