baber/WOPTO huggingface dataset:
Patent JP-H02199327-A (JP)
Title: Transmission device for transmitting rotary motion
Inventor: INADA TAICHI
IPC: B62M9/00
Filed: 1989-01-28
Abstract: PURPOSE:To enable transmission of both positive and reverse rotations and a complete stop by supporting, in a ring shaped space between the inner and the outer moving bodies, rotary small bodies whose diameter is smaller than the maximum width and larger than the minimum width of a ring shaped space so that they move rotatingly and reciprocally. CONSTITUTION:Rotary small bodies 10 are formed with the diameter smaller than the maximum width and larger than the minimum width of a ring shaped space 41. When a gear table 4 is rotated positively in the direction of the arrow C, the upper rotary small body 10 is moved to the minimum width part of the ring shaped space 41 and put in a space R between the inner circumferential surface 31 of a hub body 3 and the outer circumferential surface of the gear table 4, and the hub body 3 is rotated in the positive rotation direction which is the same as that of the gear table 4. When the gear table 4 is reversely rotated in the direction of the arrow D, the rotary small body 10 is put in a space L between the inner circumferential surface 31 and the outer circumferential surface 40 in the same way and the hub body 3 is rotated in the reverse rotation direction which is the same as that of the gear table. Also, when the rotary small bodies 10 and 10 are in the maximum width part of the ring shaped space 41, even though the hub body 3 is rotated, rotary motion is not transmitted to the gear table 4 and a complete stop can be realized.
Patent JP-S58136840-A (JP)
Title: Production of spun yarn
Inventor: MORIHASHI TOSHIBUMI
IPC: D01H1/00
Filed: 1982-02-08
Abstract: PURPOSE:A bundle of staple fibers are passed through two different vortex flow nozzles which cause vortex flows in reverse directions to each other to make a spun yarn with high yarn strength and good appearance, because of its less fluffs. CONSTITUTION:A bundle of staple fibers that has been drafted into a prescribed thickness is passed through two vortex nozzles N1 and N2 in which the directions of the vortex flows are reverse to each other. The number of balloon rotation of the yarn caused by the first nozzle N1 is represented by n1 and that by the second nozzle N2 by n2 and the air pressure is set so that n1 is small than n2. The yarn separated from the staple fiber bundle is made to winding around the fiber bundle positively between the front rollers and the first nozzle N1 to give the spun yarn.
Patent JP-S53105314-A (JP)
Title: Sensing unit for optical information
Inventor: TSUJI KENZOU
IPC: G05D25/00
Filed: 1977-02-25
Abstract: PURPOSE: To prevent the temperature rise due to the radiated heat of light source and to enable sure  detection for the difference due to the reflection rate of paper and the scanning condition, by controlling the amount of light of light source depending on the white level at optical information read-in. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000223634-A (JP)
Title: Semiconductor device
Inventor: KAJIWARA RYOICHI
IPC: H01L23/36
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a package structure capable of reducing the mounting resistance. SOLUTION: First metal members (lead terminals 5, 6) are connected to a first electrode (a source electrode 2) of a semiconductor element (a semiconductor chip 1) via first metal bodies (Au bumps 8) including a noble metal, and a second metal member (a die terminal 7) is connected to a second electrode (a rear electrode 4) via second metal bodies (plated with noble metal 14 and Ag 15). Thereby, a drastic decrease in the mounting resistance such as 1 mΩ or lower can be achieved.
Patent JP-H10221991-A (JP)
Title: Fixing device
Inventor: HOTTA YOZO
IPC: G03G15/20
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact fixing device being capable of obtaining a full color image of stable glossiness with which a user is relaxed psychologically, but not fatigued even if he or she looks at many copies. SOLUTION: The front layers 13 and 13a of a fixing roller 3 including a heat source and a pressure roller 4 coming into press-contact with the fixing roller 3 are made of fluororesin. It is constituted so that the quotient obtained by dividing the pressing force F [kgf] of the fixing roller 3 and the pressure roller 4 against a recording material 10 by the product L1×L2 [mm<2> ] of the length L1 [mm] in a lateral direction and length L2 [mm<2> ] in a longitudinal direction of a press-contact part as the area of the press-contact part. N of the fixing roller 3 and the pressure roller 4 is <=0.025 [kgf/mm<2> ] and the length L1 in the lateral direction of the press-contact part N is >=8.0 [mm]. Thus, a multi-color and -layer or monochrome unfixed developer image 11 is surely fixed on the recording material 10 carrying the unfixed developer image 11, with low glossiness.
Patent JP-H11220866-A (JP)
Title: Shaft-type linear motor and its driving method
Inventor: NANBA KATSUHIRO
IPC: G03B27/50
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a shaft-type linear motor which is provided with a rod- shaped stator having a field magnet and with a moving element having an armature coil, in which the interval between center positions of respective coils constituting the armature coil can be set precisely at a prescribed interval, in which a change in a thrust is small, which can be driven with good efficiency, and in which the width of the moving element is small, and to provide its driving method. SOLUTION: A linear motor is composed of a moving element 2 comprising an armature coil 21 composed of coils LU, LV, LW and of a stator 1 comprising a field magnet 11 in which N-poles and S-poles in a magnetic pole width P are arranged alternately. The width PC of the respective coils is made smaller than Pm/3, spacers in a width of PSP=Pm/3-Pc are installed between the coils, and center positions of the respective coils are displaced by Pm/3 each. A constant current in a direction in which an electromagnetic force is generated in a driving direction is made to flow to the respective coils from positions, in which their center positions are advanced to a Pm/6 driving direction from the upstream side in the driving direction of every magnetic pole up to positions in which they are advanced to a 2Pm/3 driving direction.
Patent JP-S62180712-A (JP)
Title: Vacuum deaerator
Inventor: KANEDA MITSUO
IPC: F04B37/10
Filed: 1986-01-31
Abstract: PURPOSE:To obtain a deaerator wherein a vacuum method of a bath process is conveniently applied and the height is lowered by starting water supply when the liquid level of raw material incorporated in the deaerator reaches the prescribed lower limit level and stopping water supply when raw water is filled in the deaeration drum. CONSTITUTION:An automatic valve is used in a valve gear 12 connecting the interval between a degassing tank 9 of a deaerator main body and a deaeration drum 5. In such a case that the liquid level of raw water is descended after raw water is compactly filled in the deaeration drum 5. The inside of the deaeration drum 5 is closed from the outside and separated to form a vacuum space. The deaeration drum 5 and a storage tank 14 is comparted by a perforated partition plate 8. This partition plate 8 inhibits the transmission of a turbulent flow caused by raw water incorporated in the deaeration drum 5 to the storage tank 14 side. When the liquid level is descended until the lower limit level in the deaeration drum 5, the injection of raw water is started. When sensing that the liquid level reaches the upper limit level by an upper limit level sensor 10, the injection is finished. When a packing material such as Raschig ring is arranged in the deaeration drum 5, the surface area is preferably increased.
Patent JP-S61180276-A (JP)
Inventor: NOGUCHI ATSUO
IPC: G09F19/00
Filed: 1985-02-06
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-H08195976-A (JP)
Title: Position detection method
Inventor: CHIBA KAZUFUKA
IPC: H04W4/02
Filed: 1995-01-13
Abstract: PURPOSE: To improve the detection accuracy of the position of a radio mobile station. CONSTITUTION: A communication system is constituted of one or plural radio mobile stations 1, plural radio base stations 21 , 22 and 2n and a communication network for housing the radio base stations. By performing manual incoming call connection or automatic incoming call connection from the communication network or a communication terminal connected to the communication network through the radio base stations 21 , 22 and 2n to the radio mobile station 1, the only radio base station 21 in the area is present is specified and detected as the position of the radio mobile station.
Patent JP-H06229865-A (JP)
Title: Differential pressure measuring instrument
Inventor: OMURA KOJI
IPC: G01L9/00
Filed: 1993-02-08
Abstract: PURPOSE:To reduce the temperature strain applied to a liquid partitioning diaphragm so as to suppress the drift and temperature hysteresis and reduce the size of the diaphragm by making a closed curve formed by the weld part between a back plate section and pressure receiving section smaller than that of the weld part on the periphery of the diaphragm. CONSTITUTION:When a temperature change occurs in the ambient temperature, etc., a strain is generated in the weld 24 between a back plate section 22 and pressure receiving section 1B due to the difference in coefficient of thermal expansion between the sections 22 and 1B. The strain is applied to the weld 23 on the periphery of a liquid partitioning diaphragm 21. Therefore, the more the temperature strain applied to the diaphragm 21 becomes smaller, the more the closed curve of the weld 24 between the sections 22 and 1B becomes smaller than that of the weld 23 on the periphery of the diaphragm 21. When the temperature strain becomes smaller, the diaphragm 21 can be used in a wide range as far as the temperature does not exceed the yield point of the diaphragm 21 and the generated drift and hysteresis are reduced. Therefore, the size of the diaphragm 21 can be reduced.
Patent JP-S59144443-A (JP)
Inventor: HAYAKAWA YOSHIHIRO
IPC: A61B10/00
Filed: 1983-02-09
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-H04258783-A (JP)
Title: Radioactive ray measuring device
Inventor: TONE TATSUO
IPC: G01T3/00
Filed: 1991-02-13
Abstract: PURPOSE:To confirm the healthiness of a semiconductor detector without interrupting the measurement of radioactive rays by providing a separating means separating the detection signal from the radioactive ray detector for newtron into alpha-rays from an alpha-ray source and alpha-rays by the n, alpha-reaction. CONSTITUTION:A surface barrier type semiconductor detector 2 is fixed on a radiation source fixing base 1, a small hole 3a with the diameter of about 1mm is bored at the center section of the front side, an n, alpha-reaction material 3 causing n,alpha reaction by thermal neutrons is arranged in close contact, and an alpha-ray source 4 emitting alpha-rays is arranged on the front side of the material 3. When thermal neutrons collide with the material 3, alpha-rays are emitted by the n,<(-reaction. The alpha-rays are detected by the semiconductor detector 2, the detection signal is amplified by an amplifying circuit 5, the pulse amplitude is discriminated by a pulse amplitude discriminating circuit 6, and it is displayed by a measuring/display circuit 7.
Patent JP-S62178516-A (JP)
Title: Remedy for retrovirus infectious disease
Inventor: TANAKA NOBUO
IPC: A61K31/35
Filed: 1986-02-03
Abstract: PURPOSE:The titled remedy comprising sakyomicin A as an active ingredient. CONSTITUTION:A retrovirus infections disease containing sakyomicin A shown by the formula s an active ingredient. Retrovirus infectious diseases include acquired immune deficiency syndrome, adult T-cell leukemia, etc. The compound shown by the formula is readily obtained by cultivating a mold capable of producing sakyomicin A and purifying. Administration is orally or parenterally carried out and powder, granule, injection liquid for internal use, tablet, suppository, ointment, cream, drop, etc., may be cited as a dosage form. 0.01-10mg/kg, preferably 0.1-5mg/kg is orally or parenterally administered. The compound shown by formula inhibits reverse transcriptase of retrovirus, shown inhibitory actions on growth of HTLV-III, a cause virus of AIDS and is effective against retrovirus infectious diseases such as AIDS, etc.
Patent JP-H08229215-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-01-10
Abstract: PURPOSE: To prevent a residue ball pan mounting plate from being damaged even when high weight is applied to a residue ball pan. CONSTITUTION: Since a receiving rack 22 protruded over the lower side part of the residue ball pan mounting plate 18 rectangularly is molded integrally with the mounting plate 18, the rigidity of a residue ball pan mounting plate 18 itself is increased. For example, even when a crack due to the application of extremely high stress to tightening screw insertion holes 19a-19c formed on the mounting plate 18 occurs, the extension of the lower part of the crack stops when it is extended to the receiving rack 22, which prevents the residue ball pan mounting plate 18 from being damaged.  Also, especially when the receiving rack 22 is formed protrusively so as to be abutted with the lower part of the residue ball pan 23, the weight in a perpendicular direction applied to the residue ball pan 23 is received, and stress itself generated in the parts of the tightening screw insertion holes 19a-19c can be extremely reduce, thereby the occurrence of the crack is suppressed.
Patent JP-S56118474-A (JP)
Title: Adhesive for polyester material
Inventor: YOTSUMOTO TOSHIHIRO
IPC: C08L7/00
Filed: 1980-02-22
Abstract: PURPOSE: To obtain an adhesive for polyester materials, which is capable of effectively bonding polyester material with rubber without causing derioration in the polyester material, by mixing a lactam with a specific resin component and REL liquid.  
     CONSTITUTION: A resin component (A), obtained by mixing a substituted phenol condensation product (e.g., polyhydric phenol polysulfide) of the formula I [where X and Y are each H, OH, a halogen, an alkyl, carboxy, or amino group, Z is CH 2  or Sm(m is 1W8), and n is 0W15] with a resorcinol-dominated resorcinol-formaldehyde precondensate in a proportion of 0.5W100:100 by weight, RFL liquid (B), obtained by mixing a resorcinol-formaldehyde precondensate with a rubber latex in a proportion of 1W35:100 by weight (solid), and a lactam (C) (e.g., pyrrolidone) of the formula II (where R is an alkyl, phenyl, vinyl, or a halogen, R' is H, methyl, or ethyl group, and n is 2W6) are mixed together in proportions of A:B=1:0.5W 10 and (A+B):C=100:0.1W5 by weight (solid). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59147323-A (JP)
Title: Optical circuit element
Inventor: YAMAMOTO KAZUHISA
IPC: G02B6/12
Filed: 1983-02-10
Abstract: PURPOSE:To enable simple driving at low voltage by forming a dielectric having a lower refractive index than optical waveguides on the surface of an electrooptical crystal, and applying voltage to electrodes formed on both principal faces of the crystal. CONSTITUTION:The surface 7 of a substrate 1 of a crystal having an electrooptic effect such as LiNbO3 is optically polished, and optical waveguides 8, 9 having a higher refractive index than the substrate 1 are manufactured in the surface layer of the substrate 1. An electrode 5 is formed on the surface 7, and a support substrate 10 of a dielectric or the like having a lower refractive index than the waveguides 8, 9 is adhered to the surface 7. The substrate 1 is made as thin as possible by planing without exerting any influence on the power of light propagating through the waveguides 8, 9. An electrode 6 is then formed on the rear side 11 of the substrate 1 so that it faces the electrode 5. An electrooptic effect is efficiently produced at a part just below the electrode 5, and driving can be simply carried out at low voltage.
Patent JP-H03228636-A (JP)
Title: Method and device for cutting animal meat
Inventor: HANIYUU HIROFUSA
IPC: A22C17/00
Filed: 1990-01-31
Abstract: PURPOSE:To enable efficient cutting into meat pieces respectively having one bone without requirement of skill by placing a piece of meat containing at least two bones linked with a cartilage on a base plate, cutting the cartilage part using a cutter and saving handiwork. CONSTITUTION:A piece of meat 4 containing at least two bones 2 and 3 linked with a cartilage 1 is made to be supported by a supporting unit on one base plate made on a rotary base body in a prescribed state and a cutter 6 interlocked to the motion of a drive unit is moved in the direction of the meat at a point of time when the rotary base body is stopped at a prescribed position. The cartilage 1 and/or the bone in the neighborhood of the cartilage 1 is cut thereby, thus providing the objective two pieces of meat respectively containing at least one bone.
Patent JP-H04258956-A (JP)
Title: Alkali-developable photosensitive resin composition
Inventor: KANDA KAZUNORI
IPC: G03F7/32
Filed: 1991-02-14
Abstract: PURPOSE:To ensure superior developability, superior exhaustion resistance of a developer and superior suitability to development with an exhausted developer by using an alkali-soluble resin binder having satisfactory solubility and leachability at the time of development and hardly causing insolubilization in the developer. CONSTITUTION:This photosensitive resin compsn. contains an alkali-soluble resin binder, a photosensitive substance and a dye and the resin binder contains resin having amphoionic groups represented by formula I and/or amphoionic groups represented by formula II in the molecule and having 5-150 total acid value. In the formulae I, II, R<1> is H or 1-10C alkyl which may have a substituent or a functional group in the chain, R is 1-20C alkylene which may have a substituent or phenylene, A is -COO or -SO3 and R<2> is 1-10C alkyl which may have a substituent or a functional group in the chain.
Patent JP-S61182684-A (JP)
Title: Magnetic head supporting mechanism
Inventor: ARIGA TAKAHARU
IPC: G11B21/21
Filed: 1985-02-07
Abstract: PURPOSE:To enable fluctuations in the floating quantity of a head slider to be suppressed by using a quasi-rigid arm and a torsion spring. CONSTITUTION:The slider 11 is supported softly in the vertical direction and rigidly in the in-plane direction by the supporting member of the plate spring 20 of the quasi-rigid arm. The one end of the spring 20 is coupled with a torsion spring part 21 so that the pressing force is given to the slider 11 by the spring part 21. By using a construction consisting of the quasi-rigid arm and the torsion spring, soft spring constant and a higher resonance frequency can be assure to reduce the floating fluctuations of the slider with respect to disturbances.
Patent JP-H10174662-A (JP)
Title: Bathtub
Inventor: SHIMIZU MICHIHIRO
IPC: B01D35/027
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub which enables cleaning of the surface of hot water even when water level varies. SOLUTION: The discharging of hot water 6 on the side of the surface of hot water is made possible by interlocking changes in the level of the hot water within a bathtub 1 to realize electrically cleaning of the surface of the hot water. In this structure, there are arranged a hot water reservoir part (dust recovery chamber 5) formed in an internal wall part of the bathtub, a partition (cover 4) which divides the hot water 6 within the hot water reservoir part 5 and the hot water 6 within the bathtub 1, through hole parts (first opening part 7A and second opening part 7B) which are formed in the partition 4 for communication between the hot water 6 formed by the partition 4 and the hot water 6 within the bathtub 1 and opening/closing plates (first and second floats 10A and 10B)  which are slidably supported on the partition 4 to be vertically moved according to changes in the water level within the bathtub 1 to alter the opening degrees of the through holes 7A and 7B.
Patent JP-S56116837-A (JP)
Title: Continuous annealing equipment line
Inventor: YAGISHIMA AKIYA
IPC: C21D9/56
Filed: 1980-02-21
Abstract: PURPOSE:To obtain a composite textural high tensile steel having a low yield stress and excellent processability and shape retainability by providing a temper pass mill for regulating surface roughness and correcting shape on the entrance side of a continuous annealing furnace consisting of a heating zone, a soaking zone, and a cooling zone. CONSTITUTION:A temper pass mill 22 is provided on the entrance side of a continuous annealing furnace 26 consisting of a heating zone 28, a soaking zone 30, and a cooling zone 32. Then, a strip 10, after being charged into a pay-off reel 12, welded, and then washed, is regulated its surface roughness to a satisfactory extent in the temper pass mill 22 and also corrected its shape and then subjected to annealing process.
Patent JP-S58139570-A (JP)
Title: Protecting circuit of vertical output circuit
Inventor: FUKUSHIMA MAKOTO
IPC: H03K4/08
Filed: 1982-02-15
Abstract: PURPOSE:To improve the detecting sensitivity of a protecting circuit, by shifting the level of a monitor voltage which deflects in both positive and negative directions and monitoring the shifted level. CONSTITUTION:The input signal applied to a terminal 2 is amplified by an exciting transistor TR3 and an output TR4 and TR5 having B-class operations and applied to a deflecting yoke 6. A protecting circuit turns on a thyristor 14 when a fault arises to the voltage of a resistance 11 which is connected between the collector of the TR4 and an earth via a capacitor 10, and then earthing a DC power supply terminal 1 to protect a vertical output circuit. The voltage applied to the resistance 11 deflects in both positive and negative directions and is shifted to the posiive side by a capacitor 20 and the circuit of a diode 21. As a result, the protecting circuit can detect completely the increment of short circuit current of a deflecting yoke 14 to imprve its sensitivity.
Patent JP-S57138343-A (JP)
Title: Ripening of solid oil or fat
Inventor: KUSAKAWA HIDEAKI
IPC: A23D7/04
Filed: 1981-02-13
Abstract: PURPOSE: To ripen a solid oil or fat by heating a solid oil or fat with microwave irradiation.  
     CONSTITUTION: A solid oil or fat, e.g. butter, margarine, shortening, etc. is ripened by the microwave irradiation in an atmosphere heated preliminary at a  temperature near and below the melting point of the solid oil or fat, controlling  the irradiation conditions so as to keep the temperature of the solid oil or fat  near and below the melting point of said solid oil or fat, e.g. lower than the  melting point by several degrees. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63190204-A (JP)
Inventor: KAMIYOSHI KAZUHIKO
IPC: H01B1/22
Filed: 1987-01-30
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-H06318702-A (JP)
Title: Semiconductor device and light valve device
Inventor: YAMAZAKI TSUNEO
IPC: H01L27/12
Filed: 1994-02-18
Abstract: PURPOSE:To improve the static electricity resistance of a MOS integrated circuit on a single-crystal silicon thin film formed on an insulating layer by increasing the thickness of a layer for forming single-crystal silicon thin film devices in an inputoutput protective circuit forming area. CONSTITUTION:A layer 103 for forming single-crystal silicon thin film devices is formed on a single-crystal silicon substrate 101 with a buried insulating film 102 in-between. The thickness of the layer 103 in a MOS integrated circuit forming area 105 is set so that a channel area can be completely depleted when a MOB transistor operates. On the other hand, the thickness of the layer 103 in an input-output protective circuit forming area 104 is made thicker than that of the area 105 which requires high-speed operations. Therefore, a MOS integrated circuit having a sufficiently high static electricity resistance can be formed.