baber/WOPTO huggingface dataset:
Patent JP-H11210160-A (JP)
Title: Shear reinforcement for reinforced concrete
Inventor: SEKI YOICHI
IPC: E04C5/03
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a shear reinforcement for reinforced concrete, in which outer peripheral reinforcement and auxiliary reinforcements are previously welded and integrated together in such a way that they do not linearly overlap, the reinforcement being made of a material of high strength which is suited for welding and excellent in machinability. SOLUTION: Outer peripheral reinforcement 3 is bent to match the form of the outer periphery of main reinforcement 1 installed, and has both ends connected and integrated together by welding 6. Auxiliary reinforcements 4, 5 are extended across the outer peripheral reinforcement 3 and welded at their respective ends to form integrated shear reinforcement. The outer peripheral reinforcement 3 or/and the auxiliary reinforcements 4, 5 use steel wires of venite structure. The shear reinforcements are produced in a factory or the like and conveyed to a construction site. The plurality of shear reinforcements are laid on top of the main reinforcement 2, are sequentially pulled down from the lower ones, placed horizontally in predetermined positions, and joined with the main reinforcement 2 at their intersections by welding 6, etc.
Patent JP-S63180938-A (JP)
Title: Heat sensitive copying device
Inventor: WATANABE SHUICHI
IPC: G03B27/26
Filed: 1987-01-22
Abstract: PURPOSE:To maintain a transparent member at a uniform temp. and to obtain a copied image having a uniform density over the entire part by feeding cooling wind to the transparent member from the side opposite from the side where the transparent member is cooled by a copying original and a material to be copied, thereby cooling the transparent member. CONSTITUTION:The temp. of a glass plate 14 is increased to the temp. higher than the ambient temp. by the light emission of a xenon flash lamp 15; in addition, the temp. of the copying original 11 is lower than the temp. of the glass plate 14 on the side of the glass plate 14 where the copying original 11 is fed and, therefore, said side of the glass plate is cooled to the temp. lower than the side where the glass plate emerges. However, the glass plate 14 is cooled by a cooling fan 17 from the outlet side of the copying original 11 of the high temp. and, therefore, the temp. rise of the entire part is suppressed and since the cooling effect on the outlet side of the copying original 11 near the fan 17 is large, said effect is offset by the cooling effect of the copying original 11 and the temp. uniform over the entire surface of the glass plate is attained. Uniform copying is thereby permitted.
Patent JP-H05204285-A (JP)
Title: Brush device for electrophotographic device
Inventor: IIJIMA YASUTAKA
IPC: G03G21/10
Filed: 1992-01-28
Abstract: PURPOSE:To provide a brush device which is always kept clean. CONSTITUTION:A brush main body 15 in contact with a photosensitive body 2 is held by a holding member 16, which is driven and rotated around a rotational center position 6 previously set. A dusting plate 19 provided within the moving range of the brush main body 15 which is rotated by driving and rotating the member 16 collides with the brush main body 15 so as to dust dirt down adhering to the brush main body 15.
Patent JP-S61172101-A (JP)
Title: Formation of diffraction grating
Inventor: MAEDA TEIZO
IPC: G02B5/18
Filed: 1985-01-25
Abstract: PURPOSE:To form easily a diffraction grating having high diffraction efficiency by irradiating perpendicularly an ion beam onto the surface of the diffraction grating formed by a holographic method and adjusting the depth of the grating grooves with respect to the grating period. CONSTITUTION:A resist is coated by a spinner and is then exposed by a holographic method. The ion beam is perpendicularly irradiated to the diffraction grating surface to control the shape of the grating, i.e., the depth of the grating grooves in order to increase diffraction efficiency after exposure. The section 9 of the diffraction grating formed by the holographic method has a sinusoidal wave shape and the shape of the grating grooves is required to be changed from the sinusoidal wave shape. The depth of the grating grooves is adjusted with respect to the grating period by irradiating perpendicularly the ion beam to the grating surface of the diffraction grating by which the diffraction efficiency is improved.
Patent JP-S61172345-A (JP)
Title: Hybrid ic
Inventor: TOKUMOTO YUKITAKA
IPC: H01L21/60
Filed: 1985-01-25
Abstract: PURPOSE:To prevent a wire from squeezing-out of a bonding pad by a method wherein the first and the second bonding processes are performed respectively on a semiconductor pellet side with a different thickness and on a wiring substrate or lead wire side by stitch bonding process. CONSTITUTION:The first and the second bonding processes are performed respec tively on a semiconductor pellet side with high bonding point and a wiring substrate or lead side with low bonding point. In other words, the wire bonding process between semiconductor pellet and lead is performed by a wire bonding pad (not shown in figure) of a semiconductor pellet 9a. Then the semiconductor pellet 9a is electrically connected to a lead 4 utilizing an Au wire 11 by means of stitch-bonding the second bonding on the bonding position at the end of lead 4. Resultantly the end 11a of Au wire 11 may not squeeze out of the bonding pad preventing any defective shortcircuiting due to adjusting bonding pad and bridging from occurring.
Patent JP-S58131762-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NOZAWA HIROSHI
IPC: H01L27/08
Filed: 1982-01-29
Abstract: PURPOSE:To prevent a latch-up by double-diffusing impurities having a conduction type reverse to a semiconductor substrate and a conduction type the same as the substrate onto the substrate and forming a well region, a side surface and a bottom thereof have high concentration and an element forming section thereof has low concentration. CONSTITUTION:A thermal oxide film 102 is grown onto the n type silicon substrate 101, an opening sectin 103 is formed, and boron ions are implanted. Boron is driven in, phosphorus ions are implanted into a p type impurity region 104 having comparatively high concentration, phosphorus is driven in, and the p-well region 105 having the peak 105a of carrier concentration is formed. Boron is doped selectively onto the surfaces of the n type silicon substrate 101 and the p- well region 105 and p<+> type source-drain regions 1061, 1071 and a p<+> type well extracting region 1022 are formed, and arsenic is doped selectively and n<+> type source-drain regions 1062, 1072 and an n<+> type substrate extracting region 1081 are formed. An oxide film 109 is deposited, gate oxide films 1101, 1102 are shaped, contact holes 111... are formed, and Al wiring 113... are formed.
Patent JP-H08231355-A (JP)
Title: Reductive composition containing basic amino acid and cationic polymer
Inventor: ARUNOO DOU RATSUBU
IPC: A61K8/23
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new cosmetic composition for the first stage of an operation for the permanent reshaping of keratinous material, in particular the hair, capable of restricting or preventing mechanical deterioration of hair after repeating perming treatment, not emitting odor and hardly having irritation to the skin and/or scalp. SOLUTION: This cosmetic composition is used for a first stage of an operation for the permanent reshaping of keratinous material such as hair comprising reducing disulfide bond of keratin. The cosmetic composition comprises at least one active agent suitable for reducing disulfide bond of keratin, at least one basifying agent selected from ornithine, lysine and arginine and at least one cation polymer containing primary, secondary or tertiary amine group or quaternary ammonium group in the main chain.
Patent JP-S58131888-A (JP)
Title: Centralized monitoring controlling system of utilizing indoor feeder carrier communication
Inventor: TACHIKAWA HAJIME
IPC: H04B3/54
Filed: 1982-02-01
Abstract: PURPOSE:To execute communication having a high S/N ratio, by executing transmission of a signal and information by making it synchronize with AC voltage  supplied to an indoor feeder. CONSTITUTION:AC voltage is supplied to an indoor feeder through a breaker 3 from outdoor feeders 1, 2. In a home electronics system, a master machine and various slave machines (a lighting apparatus, a gas sensor, a fire alarm, etc.) are connected through an indoor feeder. Except the time of service interruption, the master machine communicates with the slave machines by use by use of a signal which has synchronized with AC voltage supplied to the feeder under the control of an internal microcomputer. In oreder to take synchronization, a zero crossing point of an AC waveform is detected, synchronization is measured, and the signal is superposed immediately after zero crossing. At the time of service interruption, each apparatus is backed up by a battery, and in that case, asynchronous communication is executed.
Patent JP-H08264206-A (JP)
Title: Nonaqueous battery
Inventor: YAMASHITA MASAYA
IPC: H01M10/05
Filed: 1996-01-29
Abstract: PURPOSE: To provide a lithium ion secondary battery capable of ensuring safety even if short circuit between a positive active material and a negative electrode is generated by abnormal heat from the outside, crush of the battery in the stacking direction, or piercing with a nail or the like. CONSTITUTION: Layer structure of an electrode plate stacking body is formed by stacking an insulating film 14, a positive electrode side current collector foil 11a, a positive active material 11b, a separator 13, a negative active material 12b, a negative electrode side current collector foil 12a, an insulating film 14, the positive electrode side current collector foil 11a... from a battery can side to the inside in order. Even when short circuit between the positive active material 11b and a negative electrode is generated, short circuit between the current collectors 11a, 12a is almost simultaneously generated, almost all current in the short circuit part flows to the current collectors 11a, 12a, and temperature rising in the positive active material (LiCoO2 ) 11b is suppressed.
Patent JP-H09213886-A (JP)
Title: Semiconductor integrated circuit
Inventor: MAEDA AKIYUKI
IPC: H01L21/822
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent a leakage current from flowing to an island region from a trimming resistor. SOLUTION: N-type epitaxial island regions 1 and 6 are formed. A trimming resistor R1 formed of a P-type base diffusion layer 2 and an island electrode formed of an N-type emitter diffusion layer are provided in the island region 1, and a resistor RS formed of a P-type base diffusion layer 8 is provided in the island region 6. The ends of the resistor RS are connected to the island electrode and a power supply line VCC respectively. In this constitution, the island region 1 is decreased in potential only by a junction leakage current, so that it is slightly decreased in potential and kept higher in potential than the trimming resistor R1 even if a transistor Tr1 is shifted into a saturated operating state.  Therefore, a current is restrained from flowing through a PN junction of the P-type base diffusion layer 2 and the island region 1, and a current is prevented from leaking from the island region 1 to the power supply line VCC. When resistance trimming is carried out by breaking a Zener diode ZD1 with large current pulses, the trimming resistor R1 is increased in potential to limit a current which flows into the power supply line VCC with the resistor RS.
Patent JP-H09213961-A (JP)
Title: Thin-film semiconductor device and manufacture thereof and electronic equipment and manufacture thereof
Inventor: MIYASAKA MITSUTOSHI
IPC: G02F1/1345
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To realize excellent thin-film semiconductor device and electronic equipment stably by a simple means by composing a part of at least a gate electrode of tantalum in α structure containing hydrogen. SOLUTION: A foundation protective film 102 as an insulating substance is formed on a substrate 101 by a normal-pressure chemical vapor deposition method, etc., a semiconductor film is crystallized by a melting crystallizing method, etc., and patterned to prepare a semiconductor film 103 as the active layer of a transistor, and a gate insulating film 104 is formed at a temperature of 350 deg.C or lower. When the temperatures of all processes are inhibited at 350 deg.C or lower, and a thin-film as a gate electrode 105 is deposited and patterned and impurity ions are implanted 106 to form source-drain regions 107 and a channel region 108, self-alignment structure, in which a channel is formed only under the gate electrode, is shaped.  Accordingly, when an inter-layer insulating film 109 is formed and source-drain extracting electrodes 110 are formed by heat treatment and tantalum in α structure containing hydrogen is applied to the gate electrodes and wirings, a high-performance TFT can be realized.
Patent JP-S63181608-A (JP)
Inventor: SHAMOTO NAOKI
IPC: H02G1/08
Filed: 1987-01-23
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-H09201505-A (JP)
Title: Filter for collecting sample
Inventor: KONO TAKUMI
IPC: B01D39/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To quickly carry out component analysis with no need of taking out a fine sample in a collected fluid on a substrate for infrared spectrochemical analysis, regarding a filter for collecting samples which is suitable to collect fine substances existing in a gas or a fluid and to carry out infrared spectrochemical analysis. SOLUTION: A filter for collecting samples consists of a filtration film 1 made of a polyethylene film having low absorption in the infrared region and high transmittance of infrared rays and a supporting ring 2 to support the film. A plurality of through holes with about 10-20μm diameter in the thickness direction are formed in the surface of the filtration film 1. Consequently, samples which cannot pass the through holes is collected and component analysis is carried out by setting the filter as it is in an infrared spectroscopic analyzer.
Patent JP-S61172512-A (JP)
Inventor: OKADA FUMIHISA
IPC: A01M29/34
Filed: 1985-01-28
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-H05200439-A (JP)
Title: Composite bending device
Inventor: NOJIRI ISAO
IPC: B21D5/01
Filed: 1992-01-29
Abstract: PURPOSE:To remove gas at one stage and to surely lock up a pad by opening an air opening valve interlocking with insertion of a lock up pin of a composite bending device. CONSTITUTION:In a composite bending device composed of a composite bending cam 5 composed of a die 16 on which a panel is mounted, a guide cam 8, a composite bending edge 7 to bend a flange part of a panel at an end and a gas sealing room 6, and a pad 1 to press and fix a panel and a lock up pin 2 capable of engaging with recessed grooves 13, 13a bored on the composite bending cam 5 provided on the pad 1, an air opening valve 9 which opens and closes interlocking with the engagement with the recessed grooves 13, 13a to the lock up pin 2 is provided on combining passages 6c, 11 interlocking with the gas sealing room 6 with the composite bending cam 5, the air opening valve 9 is opened by insertion of the lock up pin 2 and the pad 1 can be locked up surely.
Patent JP-H11214525-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KINOSHITA YASUSHI
IPC: H01L21/8234
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To mixedly mount a standard (high-speed) MOS transistor and a high breakdown voltage MOS transistor by suppressing the addition of the number of manufacturing processes of a semiconductor device. SOLUTION: In a method for manufacturing a semiconductor device where transistor regions with different breakdown voltages, namely a standard breakdown voltage MOS transistor region A and a high breakdown voltage MOS transistor region B, are mixedly mounted, an oxidation acceleration substance 7 is selectively injected to the high breakdown voltage transistor region B on a well diffusion layer 1 of a semiconductor substrate, gate oxidation is made to the entire surface on the transistor region of the semiconductor substrate, and the gate oxide film of the high breakdown voltage MOS transistor region B is formed thicker than the gate oxide film of the standard breakdown voltage MOS transistor region.
Patent JP-S55105941-A (JP)
Title: Sample manipulating device in electron microscope
Inventor: AOKI TOMONORI
IPC: G01N1/28
Filed: 1979-02-09
Abstract: PURPOSE: To observe fresh deformation or cross-section of a sample, by pressing and intruding a knife into the sample within a mirror unit of an electron microscope.  
     CONSTITUTION: A setscrew 15 is turned to select a position to be cut by a knife 6 in a sample 5 upon rotating an adjusting knob 18 to shift a cylindrical body 9 (rod member 8), an edge point 6a of the knife 6 is intruded into the sample 5. After an intrusion of the knife 6 has reached to a desired depth, the adjusting knob 18 is reversely rotated to draw out the knife 6 from the sample 5. And then, an irradiation of electron beams to the cut portion of the sample 5, provides a permeated electron microscopic image of the sample 5 under the deformed conditions caused by the intrusion of the knife. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04254233-A (JP)
Title: Structure and method of connecting screw shaft to driving cable of shoulder belt position adjusting device
Inventor: YANO HIDEAKI
IPC: B60R22/12
Filed: 1991-02-05
Abstract: PURPOSE:To easily and quickly connect a screw shaft to a driving cable of a shoulder belt position adjusting device. CONSTITUTION:A head 42 provided on the forward end of a driving cable 30 is externally fitted to a bush holder 18, an insert piece 58 is stopped in an insert piece engaging portion 16 of a guide rail 10 and a blade piece 64 is locked by a blade piece locking portion 28 to connect the driving cable 30 to a screw shaft 24. The tip end of an inner cable in the driving cable 30 is inserted in a square hole 22 of a bush 20. The head 42 can be easily engaged with the bush holder 18. Thus, the forward end side of the driving cable is supported on the guide rail by the engagement relation of four portions in total, that is, the engagement of the head 42 and the bush holder 18, locking of the blade piece 64 with the blade piece engaging member 28, the engagement of a stopping hook with the head 42, and the engagement of the insert piece 58 with the insert piece engaging portion 16, so that such support is stable.
Patent JP-H11208220-A (JP)
Title: Pneumatic tire
Inventor: ISHIYAMA MAKOTO
IPC: B60C11/13
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To ensure surface contact area without changing the groove volume by making it more difficult for the small blocks to collapse. SOLUTION: A block 18 is sectioned into four small blocks 18 A-D by sipes 20 that extend in the cross-direction of the tire. Small block 18D is formed lower than the other small blocks 18A, B, C. The block 18 that contacts the road surface receives shearing force from friction with the running surface in the direction opposite to the direction in which the vehicle is advancing due to friction with the road surface. The contact pressure of the small block 18D is reduced because the small block 18D is formed lower than the other small blocks 18A, B, C. The amount of the reduced load from the small block 18D is thus added onto the other small blocks 18A, B, C, and the shearing force is reduced only with respect to the small block 18D. Therefore, the small block 18D does not collapse because it receives a smaller shearing force compared with small blocks 18A, B, C.  As a result, contact surface area can be ensured.
Patent JP-H01191368-A (JP)
Title: Preventive maintenance device for magnetic disk
Inventor: YOKOYAMA MASASHI
IPC: G11B20/18
Filed: 1988-01-25
Abstract: PURPOSE:To save stored data before a magnetic disk device is trouble and to prevent the data from being erased in advance by counting the number of occurrences of error and generating a warning when the number goes over a specified value. CONSTITUTION:A preventive maintenance device equips an error accurrence detecting means 101, which detects error information by a signal 130 between a computer 100 and a magnetic disk device 120, and an error occurrence counting means 102 to count the number of accurrences of detected errors. A warning generating means 104 turns on a warning lamp 106 when the number of occurrences of error goes over the specified value. Thus, the trouble is detected in advance and the stored data can be saved. Then, the data are prevented from being erased.
Patent JP-H03221369-A (JP)
Title: Roller burnishing machine
Inventor: MIYAMOTO TAISUKE
IPC: B24B39/04
Filed: 1990-01-24
Abstract: PURPOSE:To sharply improve the surface roughness without deteriorating the circularity of a work by providing a pressing force control means adjusting the pressing force of a burnishing roller in response to the rotation quantity of the work. CONSTITUTION:When the contact position of a burnishing roller 8 with a journal section or a pin section on a crank shaft W is moved near an oil hole, a signal is fed to the servo valve 11 of a hydraulic cylinder 6 from a control device 13 to open the servo valve 11, and the pressure oil in the cylinder 6 is discharged. The pressing force of the burnishing roller 8 by the hydraulic cylinder 6 is lowered accordingly to continue burnishing. When a load cell 9 detects that the pressing force is lowered by the preset quantity, a signal is fed to the servo valve 11 to close it, when the crank shaft W is further rotated and the contact position of the burnishing roller 8 passes the oil hole, the oil pressure in the cylinder 6 rises, and the surface of the journal section of the pin section is burnished.
Patent JP-H08172556-A (JP)
Title: Camera
Inventor: NAGATA YUKIAKI
IPC: G03B13/02
Filed: 1995-01-31
Abstract: PURPOSE: To provide a camera using an optical finder by providing a shutter freely closed or open to the optical path of an optical finder and closing the shutter when a liquid crystal monitor is operated in the usual mode and opening the shutter when the liquid crystal monitor is not operated in the power saving mode. CONSTITUTION: A finder 190 freely closing/opening an optical path is provided on the optical path of an optical finder 12. In the usual mode, the liquid crystal monitor is operated to close the finder shutter 190 and a photographer views only the liquid crystal monitor. In the power saving mode, the liquid crystal monitor is extinguished, the finder shutter 190 is open and the photographer views only the optical finder 12. Furthermore, in the usual and power saving modes, the shutter is switched in interlocking with the opening/closing of the liquid crystal monitor.  Moreover, in the case of the power saving mode where a zoom ratio of an image pickup lens 10 and the optical finder differs, a revision range of the focus of the image pickup lens 10 is made coincident with the revision range of the focus of the optical finder 12 and an image by the optical finder 12 is almost matched with the image to be picked up.