baber/WOPTO huggingface dataset:
Patent JP-H04145021-A (JP)
Title: Cholesterol-lowering agent
Inventor: AKIMOTO KENGO
IPC: C07D493/04
Filed: 1990-10-03
Abstract: PURPOSE:To obtain a cholesterol-lowering agent having excellent safety by using a dioxabicyclo[3.3.0]octane derivative as an active component. CONSTITUTION:The objective agent can be produced by using a compound of formula (R<1> to R<6> are H or 1-3C lower alkyl; R<1> and R<2> and/or R<4> and R<5> may together form methylene or ethylene; n, m and l are 0 or 1) as an active component, properly compounding pharmacologically permissible conventional additives and forming to a drug preparation by conventional method. It can be used in the form of injection, emulsion, capsule, powder, granule, tablet, etc., and is administered at a rate of 1-100 mg/day by oral administration or 0.1-20 mg/day by parenteral administration. The compound of formula can be extracted from sesame seed, sesame cake or sesame oil or by synthesis. Sesamin is an example of the compound.
Patent JP-H07122966-A (JP)
Title: Energy confinement type piezoelectric resonator
Inventor: KAIDA HIROAKI
IPC: H03H9/56
Filed: 1993-10-21
Abstract: PURPOSE:To simplify a manufacturing process by constituting a piezoelectric resonator and a support member by an integrated member and having the connection part connected to a dynamic vibration absorber. CONSTITUTION:At the center, a slender and rectangular plate like piezoelectric ceramic plate part constituting a piezoelectric resonance part is arranged. On the both sides of the piezoelectric ceramic plate part, dynamic vibration absorbers 26 and 27 resonating by a bending mode are formed via support parts. The side surface centers of the external sides of the dynamic vibration absorbers 26 and 27 are connected to a rectangular frame shaped support member via support parts 28 and 29. Further, a piezoelectric resonance element 30 is composed by forming a resonance electrode 33, a leading electrically conductive part 34 and a terminal electrode 35 on the upper surface of the piezoelectric ceramic plate and further, forming a dummy electrode 36, forming a second resonance electrode opposite the resonance electrode 33 on the side of a lower surface and forming the leading electrically conductive part connected to the second resonance electrode and the terminal electrode connected to the leading electrically conductive part.
Patent JP-H06117527-A (JP)
Title: Automatic transmission controller
Inventor: KONDO SHIGEKI
IPC: F16H61/00
Filed: 1992-10-01
Abstract: PURPOSE:To eliminate a shock and a feeling of physical disorder during changing a gear by deciding a speed level employing an accelerator opening, which reflects the change gear position by a driver, as a parameter, and controlling a transmission oil pressure employing a throttle opening, which reflects engine output, as a parameter. CONSTITUTION:An automatic transmission controller is provided with a rotational frequency sensor 5 detecting a turbine rotation speed R which corresponds to a transmission input rotational frequency for a transmission 2, a vehicle speed sensor 6 detecting a vehicle speed V which corresponds to the output rotational frequency of the transmission 2, and a throttle valve opening sensor 9 detecting an opening theta of a throttle valve 7 whose open-close is operated by an accelerator pedal 8, and the output signals from these sensors are inputted to a transmission control part 10. A transmission control signal CN, by which the speed level decided on the basis of an accelerator opening alpha and a vehicle speed V is established, is generated by a speed level determining means 13A, while a transmission oil pressure control signal CP is generated on the basis of the throttle opening theta and the turbine rotational speed R by a transmission oil pressure control means 14.
Patent JP-S61146944-A (JP)
Title: Plate like composite element for building
Inventor: AADORUFU INHOFU
IPC: B32B7/08
Filed: 1985-11-26
Abstract: A sheet-like composite element for construction purposes. The longitudinal edges of the composite element is formed by U-shaped profiled edge members having legs that are directed toward one another and serve as supports for an inner and an outer cover layer, between which is disposed a core layer of hard foam. The edge members function as support elements, and have a cross-sectional area that conforms to the respective stress of the composite element. The hard foam core layer, which fills not only the space between the cover layers but also the hollow space of the profiled edge members, stabilizes the latter. Such a composite element permits free selection of the material and dimensions of the cover layers with a view toward the respective application of the composite element.
Patent JP-H08122328-A (JP)
Title: Method and apparatus for measurement of function of red blood corpuscle
Inventor: INAMI KEIICHI
IPC: G01N15/00
Filed: 1994-10-27
Abstract: PURPOSE: To measure the deformation capability of a red blood corpuscle due to a change in an osmotic pressure and due to a shearing stress simply, quickly and by one apparatus by a method wherein a diluent whose osmotic pressure and viscosity have been subjected to a gradient change is mixed with a blood sample, a stress is applied to the red blood corpuscle in a sample suspension and a diffraction image is obtained. CONSTITUTION: A blood pipette 41 is moved into a blood-corpuscle sample container 4 by means of a pipette movement mechanism 43, and a blood sample in a prescribed quantity is sucked by a syringe 49 so as to be injected into a dispensing hole 31 in a mixing part 14. At the same time, a hypotonic high-viscosity liquid and an isotonic high-viscosity liquid are sucked from containers 21, 22 by means of syringes 21b , 22b , they are sent out to cavities 21c , 21c in a mixing part 12 so as to be mixed, a diluent in which an osmotic-pressure characteristic is changed continuously is generated, the diluent is sent to the dispensing hole 31 via a monitor part 13 so as to be mixed 14 with the blood sample, a sample suspension which has been obtained is made to stay 32 for a prescribed time, the sample suspension is introduced into a pipe passage for a flow cell 16,  and the shape of a red blood corpuscle is measured on the basis of the beam of diffracted light of the red blood corpuscle which has been caught by a CCD camera 63. Also the change capability due to the shearing stress of the red blood corpuscle can be measured by nearly the same operation inside the same apparatus.
Patent JP-H0790535-A (JP)
Title: Thermal spraying material
Inventor: NAGATA NORIFUMI
IPC: C04B41/50
Filed: 1993-09-17
Abstract: PURPOSE:To obtain a thermal spraying material capable of forming a deep pink sprayed coating improved in wear resistance by adding silica into an alumina-manganese dioxide base thermal-spraying material. CONSTITUTION:The thermal spraying material consists of alumina, a manganese compound and silica, or is made by firing these materials. Or, the thermal spraying material consists of alumina, the manganese compound, silica and phosphorus pentaoxide, or is made by firing these materials. For instance, the thermal spraying material is made by sufficiently mixing, by weight, 94%, Al2O3, 3% MnO2, and 3% SiO2 in a ball-mill. Or, the thermal-spraying material is made by firing a mixture, which is obtained by sufficiently mixing, by weight, 79% Al2O3, 7% MnO2, 7% SiO2, and 7% P2O5 and pulverizing the fired material.
Patent JP-2001091570-A (JP)
Title: Semiconductor inspecting apparatus
Inventor: KOGA IZUMI
IPC: G01R31/28
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor inspecting apparatus controllable so that the temperature of a DUT is expected value. SOLUTION: The apparatus comprises a DUT having means for self-heating according to an external control signal pattern, a sensor for directly monitoring the temperature of the DUT and means for generating the control signal pattern so that the temperature of the DUT coincides with an expected value, based on the output of the sensor, thus making the DUT temperature controllable.
Patent JP-2001091394-A (JP)
Title: Balance-testing machine
Inventor: MIYAZAKI HIROSHI
IPC: G01M1/06
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a balance-testing machine capable of easily removing a roller presser and securely pressing a rotor to be tested. SOLUTION: A roller bearing 101 is fixed to the upper surface of a trestle 102, one end of a rotor presser 103 is detachably fixed to the upper surface of the trestle 102 by a fixing mechanism 30, and the other is rotatably fixed by a rotary shaft 40. The fixing mechanism 30 is provided with a rotary part 31 that is rotatably mounted to the rotor presser 103 and a fixing member 32 that is mounted to the upper surface of the trestle 103 and mates with the rotary part 31. In this case, the center axis of a rotary shaft 34 is located outside the center axis of a projection part 35.
Patent JP-H02112281-A (JP)
Title: Semiconductor image sensing device and its manufacture
Inventor: OTA AKIRA
IPC: H04N5/365
Filed: 1988-10-21
Abstract: PURPOSE:To prevent development of dispersion of modulation even if illuminance dispersion of an exposure device exists by forming either of a source region or a drain region using negative (positive) type pattern formation technique and by forming another one using positive (negative) type pattern formation technique. CONSTITUTION:A gate insulating film 12 is formed on an n<->-type epitaxial layer 11 which is formed on an insulator or a high resistance substrate. A gate electrode film 13 is further formed thereon, and a positive (negative) resist pattern 14 is formed to determine a drain end. Thereafter, the unnecessary gate electrode film 13 on a drain section is eliminated. After the resist pattern 14 is removed, a negative (positive) resist pattern 15 to remove a gate electrode film is formed on a section which is to become a source section. After the unnecessary gate electrode film 13 is removed, the resist pattern 15 is removed. A gate electrode is oxidized, and an interlayer insulating film 16, an n<+> source diffusion layer 17, and an n<+> drain diffusion layer 18 are formed through ion implantation. According to this constitution, even if illuminance dispersion of an exposure device exists, a device without fixed pattern noises caused thereby can be acquired.
Patent JP-H11103048-A (JP)
Title: Manufacture of semiconductor device
Inventor: KODAMA NORIYUKI
IPC: H01L29/78
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the resistance of hot carrier, by performing ion implantation of nitrogen into an interlayer insulation film after depositing a film for preventing the out diffusion of nitrogen, thereby diffusing nitrogen and permitting the introduction of nitrogen only to the interface of oxide film/silicon substrate in a lower portion of a side wall. SOLUTION: For the interlayer film immediately above a transistor, a thick silicon oxide film 9 of 200 nm is formed by using normal pressure CVD method. On this silicon oxide film 9, a film 13 for preventing the out diffusion of nitrogen is formed by pressure-reduced CVD method, and ion implantation for nitrogen is performed to the film 13 for preventing the out diffusion at an acceleration of 20 keV and a dose of 1×10<16> atoms/cm<2> . Next, the nitrogen in the film 13 for preventing the out diffusion is diffused in the transistor direction by a quick heating method and is introduced to the interface of oxide film/silicon substrate (region 14) below the side wall. Thereafter, the film 13 for preventing the out diffusion is removed and a transistor is produced.
Patent JP-H0797502-A (JP)
Title: Thermoplastic resin composition
Inventor: MOTAI MASAAKI
IPC: C08L57/00
Filed: 1993-09-28
Abstract: PURPOSE:To obtain a thermoplastic resin composition excellent in heat resistance, impact resistance, rigidity, surface appearance of moldings and chemical resistance. CONSTITUTION:This thermoplastic resin composition consists of (A) 10-94wt.% of a graft polymer, (B) 3-20wt.% of a modified polyolefin, (C) 0-80wt.% of a polyolefin, (D) 2-50wt.% of a maleimide-based copolymer and (E) 1-60wt.% of a polyamide.
Patent JP-H04141938-A (JP)
Title: Observation of crystal grain
Inventor: NASU KAZUYOSHI
IPC: H01J37/26
Filed: 1990-10-01
Abstract: PURPOSE:To inhibit the abrasion of an observation sample, and to improve the resolution of an observation image of crystal grain by evacuating a sample chamber of a crystal grain observation sample down to no more than 10<-8>Torr, so as to inhibit the reaction of oxygen and the like on the surface of the observation sample at the time of observing the crystal grain. CONSTITUTION:At the time of observing a crystal grain by an ion beam 1, a sample chamber is evacuated down to no more than 10<-8>Torr. Namely, the observation of the crystal grain is carried out in such a way that the irradiation current of the ion beam 1 is made as narrow as possible (<100pA), in a vacuum condition of ultra-high vacuum (<10<-8>Torr). Oxygen 4 in vacuum is thereby reduced, and the oxidation of an aluminum thin film 2 can be inhibited, while the amount of the aluminum thin film 2 cut by the irradiation of the ion beam 1 is suppressed, and the re-adhesion of aluminum grain 5 can be prevented, and the resolution of observation image is thus improved.
Patent JP-H04141862-A (JP)
Title: Picture reproducing device
Inventor: MISUMI HIROYOSHI
IPC: H04N1/21
Filed: 1990-10-02
Abstract: PURPOSE:To minimize the loss of data by reproducing ID information recorded in a recording medium with picture information for plural times and discriminating reproduced ID data from a prescribed range to be real ID data when respective pieces of ID data from the prescribed range are equal. CONSTITUTION:A magnetic head 30 electromagnetically converts video information recorded in a magnetic disk 32 and ID information and they are separated into an ID component, a chroma component and a brightness component. A system control circuit 22 designates the range of ID data to be read, reads a demodulation ID signal at the timing of the fall of an ID data load signal and stores it in a memory. The count value of an ID load data signal is increased. When the count value of the ID load data signal comes to a value corresponding to a read designation range, ID information recorded in the recording medium with picture information is reproduced for plural times. When respective pieces of ID data from the prescribed range are equal, reproduced ID data from the prescribed range is discriminated to be real ID data. Thus, the loss of data can be minimized.
Patent JP-H07225715-A (JP)
Title: Method and system for accessing data in cache
Inventor: SUUZAN KEI KIYANDERARIA
IPC: G06F12/08
Filed: 1993-10-22
Abstract: PURPOSE: To provide a system for accessing data in a DASD cache having a performance which has been considerably improved from a device that is known before for accessing to a record in the cache. CONSTITUTION: A multiplex track reading operation is read for pre-staging a track in the cache. Thus, overhead related to a processing from the prescribed track to the other track is reduced. The system can execute pre-staging to the tracks equivalent to one cylinder per pre-stage.
Patent JP-H07117970-A (JP)
Title: Suspending device
Inventor: IMAIZUMI MITSUJI
IPC: B66C1/66
Filed: 1993-10-22
Abstract: PURPOSE:To provide a suspending device capable of performing the hoisting work simply and safely. CONSTITUTION:This suspending device is provided with an outer tube 15 inserted into the through hole of an electric wire drum 11 having a suspension section 14 formed with a through hole 14c from the upper face 14a to the lower face 14b, a suspension shaft 16 vertically movably hooked with the outer tube 15 and its interior, and link mechanisms 19 arranged at nearly a uniform interval in the peripheral direction of the outer tube 15, protruded outward from the diameter of the through hole 14c by the movement of the suspension shaft 16, and partially brought into contact with the lower face 14b of the suspension section 14 of the electric wire drum 11.
Patent JP-H0978927-A (JP)
Title: Device for attaching hinge of refrigerator, or the like
Inventor: ARAKI TADASHI
IPC: F25D23/02
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To precisely deal with a variety of different door thicknesses and to firmly attach hinges either from the front or the back. SOLUTION: Mounting holes 5 are provided by two at the right and left ends of the top of the fixed leaf 3 of a hinge 4 and by one in the central section of the bottom, and a first spacer 11 and a second spacer 13 are inserted between a fixed frame 14 and the fixed leaf 3; sinkholes 10A, each having on its back a hexagonal recess into which a hexagon nut 6 or the head of a mounting bolt is dropped and fitted, are provided in the first spacer 11 in such a way as to correspond to the mounting holes 5 in the fixed leaf 3, and sinkholes each one of which has a hexagonal recess 9B formed on its front into which the hexagon nut 6 or the head of the mounting bolt is dropped and fitted are provided by one in the central section of the top and by two at the right and left ends of the bottom;  the second spacer 13 has three each of upper and lower slots 12 provided in the same positions as the sinkholes 10A in the first spacer 11.
Patent JP-H08124306-A (JP)
Title: Method and device for digital signal recording
Inventor: HOSOKAWA KYOICHI
IPC: G11B20/12
Filed: 1994-10-28
Abstract: PURPOSE: To record digital compressed video signals by providing two pairs of opposing heads on the cylinder of a VTR which records analog video signals by a rotary head on a recording tape made of oxidized magnetic materials and simultaneously recording two channel tracks. CONSTITUTION: A 212 byte block including synchronization, ID and parity bits is set and 188 byte transmission packets for MPEG 2 digital compression video signals are stored. 139 packets are made into one group and a data recording region 60 which is equivalent to one track is formed by 151 blocks to that control signals such as editing information and a longitudinal parity are added. A track includes an added information recording region 30 for audio signals, a subcode recording region 70 for time and program information and various margins and the track is 181 blocks long. When the packet transmission rate of the MPEG 2 is approximately 25Mbps, a recording is performed with a cylinder revolving speed of 1,800rpm and a 18.5Mbps per channel rate.
Patent JP-H03128456-A (JP)
Title: Ultrasonic flaw detector
Inventor: YOSHIDA YOJI
IPC: G01N29/44
Filed: 1989-10-13
Abstract: PURPOSE:To release an tester from gazing at a CRT and enable the tester to devote himself or herself to scanning by a probe and measurement in a range wherein a signal is obtained by indicating variation in the amplitude of the signal in the form of stepwise variation in the pitch of an alarm tone. CONSTITUTION:A variable frequency oscillator 81, an alarm tone device 82, a voltage discriminator 83, and an alarm lamp 84 are added to the flaw detector. Then an ultrasonic wave beam 31 sent by the ultrasonic wave probe 30 is propagated in tested material 90 and reflected by a material flaw to generate a material flaw echo. This signal is received by the probe 30, amplified by a preamplifier 40 and detected by a detector 50, and displayed on a display part 61 to obtain the material flaw echo. A gate circuit 70 extracts only a part indicated by a gate mark from the echo to obtain a flaw detection signal consisting of only the material flaw echo. Then the flaw detection signal from the circuit 70 is passed through a peak holding circuit 80, the oscillator 81 is oscillated at a stepwise frequency corresponding to the output of the amplifier, and the alarm tone device 82 generates an alarm at plural levels of the flaw detection signal.
Patent JP-H02111577-A (JP)
Title: Paper feed mechanism in printer
Inventor: SATO HIROYUKI
IPC: B41J15/04
Filed: 1988-10-20
Abstract: PURPOSE:To set a frictional force between recording paper and a platen to a proper value according to a paper feed mode by changing a pressing force of a paper guide against the platen according to the change-over between a tractor feed and a friction feed. CONSTITUTION:With the selection of a tractor feed, a movable body 26 moves downwards against the energizing force of a first energizing spring 9, and a roller holder 25 is also down. Therefore, friction rollers 27a, 27b are free from an elastic contact with a platen 1, and a large energizing force of the first energizing spring 9 does not reach the platen 1. However, a small energizing force of a second energizing spring 10 depresses recording paper against the platen 1 through a paper guide 4. If a friction feed is selected next, the dis engaged movable body 26 is applied with the large energizing force of the first energizing spring 9, thereby pressing up the roller holder 25. Thus, the friction rollers 27a, 27b elastically and strongly depress recording paper against the platen 1. In addition, since the roller holder 25 is raised, the second energiz ing spring 10 elastically depresses the recording paper against the platen 1 with a large force.
Patent JP-H03129010-A (JP)
Title: Method of correcting inclination of driven sheet pile
Inventor: MIZUTANI TOSHIHIKO
IPC: E02D5/04
Filed: 1989-10-13
Abstract: PURPOSE:To simply correct the inclination of a sheet pile by driving an inclination correcting sheet pile to which blades are secured at an angle corresponding to a correcting direction with respect to the vertical direction, into the ground so as to correct the inclination of the sheet pipe. CONSTITUTION:A predetermined number of blades 2 are secured to a sheet pile body, being inclined at an angle corresponding to a correcting direction with respect to the vertical direction so as to obtain an inclination correcting sheet pile 1. When the inclination correcting pile 1 is driven into the ground, the ground reaction force which is effected at the vertical portions of the blades 2 controls the direction in which the pile is driven into the ground so as to prevent the sheet pipe 1 from being inclined, and correct the direction of an inclined sheet pile 1'. Thereby, it is possible to correct the inclination of a sheet pile at a low cost.
Patent JP-S62128914-A (JP)
Title: Silicon carbide powder having superior sinterability and its production
Inventor: HASEGAWA HARUHISA
IPC: C01B31/36
Filed: 1985-11-27
Abstract: PURPOSE:To produce silicon carbide powder having superior sinterability by blending carbon powder with silica powder in a prescribed molar ratio, adding a restricted amount of Al, heat treating the resulting composition as starting material in a nonoxidizing atmosphere and carrying out finish treatment under proper conditions. CONSTITUTION:Carbon powder is blended with silica powder in 3.0-4.5 molar ratio of C/SiO2 and 0.3-3.5wt% Al is added. The resulting composition as starting material is heated in a nonoxidizing atmosphere to obtain silicon carbide powder composed essentially of beta-crystals. The silicon carbide powder is then heated to 1,750-2,200 deg.C finishing temp. in an atmosphere under <=40mmHg partial pressure of gaseous oxygen. Thus, silicon carbide powder contg. >=60% SiC composed of beta-crystals having >=4.3584Angstrom average lattice constant is obtd. The powder has 0.05-5mum average particle size, 0.02-1.0% Al content and superior sinterability.