baber/WOPTO huggingface dataset:
Patent JP-H03283626-A (JP)
Title: Manufacture of transistor
Inventor: TAJIMA KAZUHIRO
IPC: H01L29/786
Filed: 1990-03-30
Abstract: PURPOSE:To construct an LDD structure in reduced processes by performing an impurity activation processing in a plurality of stages and performing a second activation processing through irradiation with an energy line in a predetermined direction. CONSTITUTION:Low connection impurity layers 17a, 17b are formed in a thin film 13 by ion-implanting a polycrystalline Si thin film 13 with an impurity 16 taking a gate electrode 14 as a mask and performing solid growth annealing for the thin films 13, etc. Then, the thin film 13 is irradiated with excimer laser light 18 at an incident angle other than 0 deg. in a direction along a channel for annealing thereof. Hereby, high concentration impurity layers 19a, 19b are formed in the thin film 13. As a result, a low concentration impurity layer 17b is left henind in a self-alignmenrt manner in a region not irradiated with the excimer layer light 18, whereby an LDD structure thin film transistor which takes the impurity layer 19a as a source layer can be manufactured in reduced processes, with the impurity layer 19b as a drain layer, and the impurity layer 17b as an LDD layer.
Patent JP-S57200379-A (JP)
Title: Haloprostacyclins and their preparations
Inventor: YUU TAKESHI
IPC: C07D307/935
Filed: 1981-06-03
Abstract: NEW MATERIAL:A haloprostacyclin shown by the formulaI(R 1  is H or lower alkyl; R 2  and R 3  are H or protecting group; X is Cl, Br, or I or a pharmaceutically acceptable salt of its acid when R 1  is H.  
     EXAMPLE: 5-Bromo-Δ 6 -PGI methyl ester.  
     USE: A remedy or preventive for diseases resulting from thrombotic diseases. An antathmatic. An antiulcer. A hypotensor. Exhibiting an inhibiting action on blood platelet aggregation, hypotensive action, relaxing action on smooth muscle, etc.  
     PROCESS: A prostacyclin shown by the formula II (R 11  is lower alkyl; R 21  and R 31  are protecting group) is reacted with a halogen or halogen derivative shown by the formula XQ (Q is Cl, Br, I, group shown by the formula III, formula IV, or formula V), and, if necessary, the reaction product is deprotected and/or hydrolyzed to give a compound shown by the formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57201562-A (JP)
Title: Continuous paint baking device
Inventor: SUDA TAKESHI
IPC: B05C9/14
Filed: 1981-06-01
Abstract: PURPOSE: To improve paint deposition performance by constituting a drying zone for a float type continuous paint baking device to inclined type wherein the inlet side is higher.  
     CONSTITUTION: A strip 1 is passed through coater rolls 11 and 12, and paint is coated continuously on both sides of the strip 1, after which the strip 1 is conducted to a drying zoneIand a baking zone II, where hot wind is blown from floaters 2 to float the strip 1 so that the strip is passed through the zoneIand the zone II in a contactless state. Said zoneIis constituted to inclined type wherein the inlet side is higher so that the strip 1 is conducted from the coater rolls 12 for depositing paint on the bottom surface thereof to the zoneIin the linear state facing diagonally downward. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57199336-A (JP)
Title: Josephson logical product circuit
Inventor: NAKAGAWA HIROSHI
IPC: H03K19/195
Filed: 1981-06-02
Abstract: PURPOSE:To obtain a sure logical function, by controlling the characteristic of a threshold value of a switching circuit consisting of four Josephson effect elements. CONSTITUTION:One closed loop line is constituted with 4 Josephson effect elements J1-J4, and a gate input terminal PG and a ground terminal PE are provided at two counter points of jumpers between the elements in this line. In a switching circuit provided with a control input at a point Pc of a point different from the two points, resistors R6 and R5 are respectively connected between the gate input and control input terminals and between the control input terminal and a ground terminal. Thus, the operating region of the logical product operation of two logical signals IA and IB can remarkably be extended.
Patent JP-H08258560-A (JP)
Title: Diffusion blast device
Inventor: UORUFU DEIITORITSUHI MIYUNTSUE
IPC: B60H1/24
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To ensure uniform diffuse ventilation with no noise and reduce solar heat reflection by longitudinally extending separate passages assembled in a dash board with their surfaces flush with one another and extended in mutual parallel with opening upward to the lower portions and covering them directly with the upper portions. SOLUTION: A diffuse ventilation system includes an insert 15 assembled in a dash board 10 with its surface flush therewith and an air guide connected thereto. The air guide is also connected to ventilation nozzles 11-13 and air distribution boxes having outlets to the ventilation nozzles 11-13 and outlets to the insert 15 are usually arranged between a machine for generating air flow and each of the ventillation nozzles 11-13 and the insert 15. A plurality of hole opening areas having various images are continuously arranged at a right angle to the longitudinal axis of the upper portion so that uniformity of air distribution and the optimization of noises in the maximum diffuse ventilation are achieved by properly forming the images in the hole opening areas.
Patent JP-S5513325-A (JP)
Title: Method of inserting long object into underground and its equipment
Inventor: NAKAKAWANISHI TADASHI
IPC: E02D7/26
Filed: 1978-07-12
Abstract: PURPOSE: To easily insert a long object into the underground and to improve a working efficiency, by forcibly pressing a long object together with an auger screw into the underground and by additionally giving vibrating impulsion to the long object.  
     CONSTITUTION: A hydraulic motor 21 of a rotating power device 9, and a hydraulic driving device 17 of a sprocket 15 are driven by a hydraulic power source of a hydraulic shovel machine proper 1. This causes the rotation power device 9 and a hammer device 10 monolithically combined with the device 9 to be forcibly pulled down, and causes the auger screw 8 under rotation and a steel pipe A fitted in an outer circumference of the auger screw 8 to be simultaneously pressed into the underground. When the steel pipe A strikes against the hard rock, the hammer device 10 is driven by the hydraulic power source of the hydraulic shovel machine proper 1, and the vibrating impulsion is given downwardly to the steel pipe A. This causes the hard rocks to be crushed and the long object, such as the steel pipe A and the like, to be easily inserted into the underground. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5311333-A (JP)
Title: Micro wave heater
Inventor: MURANAKA TSUNEO
IPC: H05B6/78
Filed: 1976-07-19
Abstract: PURPOSE: To prevent overheat under the control of heated subject transmission mechanism by detecting the temperature of the heated subject transmitted on a conveyer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02263376-A (JP)
Title: Magnetic reproducing device
Inventor: MIHASHI YASUO
IPC: G11B27/24
Filed: 1989-04-03
Abstract: PURPOSE:To automatically detect an after-recorded part by comparing a recorded audio signal and an audio signal recorded over another signal with each other during reproducing. CONSTITUTION:A linear audio signal passing a linear audio output amplifier 19 and a HiFi audio signal passing a HiFi audio output amplifier 30 and an adjuster 11 are inputted to an analog comparator 12 and compared with each other, and the HiFi audio signal is automatically switched to the linear audio side to output the linear audio signal by the comparator 12, a flip flop circuit 13, and a monitor changeover switch 21 at the time of an after-recorded part, and the output of the HiFi audio signal is restored after the after-recorded part. Thus, it is unnecessary to store the after-recorded part and to search this part.
Patent JP-H09274406-A (JP)
Title: Image forming device
Inventor: AOSHIMA KUNIMASA
IPC: G03G15/20
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To enhance fixing performance while a stable pealing function is maintained without regarding a transfer medium by press-contacting a distortion imparting means to a heating roll and distorting the elastic body of the heating roll. SOLUTION: The distortion imparting means 65 is installed on the downstream side of a fixing nip and at a position extremely near to the fixing nip. The imparting means 65 is provided with a variable depressing means 66 turning the imparting means 65 in a direction shown by an arrow H and ad justing the depressing force thereof between the heating roll 61. Besides, a pressure roll 62 is provided with a variable press-contact means 67 turning the roll 62 in a direction shown by an arrow I and giving load for press-contact with the roll 61. A roll constituting the imparting means 65 is followingly rotated by being pressed to the roll 61 so that the elastic layer 61c of the roll 61 is deformed and distorted on the downstream side of a nip area. Thus, such an effect that toner on the transfer medium 7 is peeled from the surface of the roll 61 is promoted.
Patent JP-H04317203-A (JP)
Title: Dielectric resonator
Inventor: UKECHI MITSUO
IPC: H01P7/10
Filed: 1991-04-17
Abstract: PURPOSE:To easily design a dielectric resonator capable of obtaining the excellent temperature stability of a resonance frequency. CONSTITUTION:On the bottom face of a cylindrical resonator main body 21, a discoid temperature compensating mounting member 22 having the same diameter as that of the main body is mounted. The temperature compensating mounting member 22 is mounted on a circuit board with the bottom face of the mounting member used as a mounting face 23. The dielectric constant of the member 22 is extremely small and the thermal expansion coefficient of it is positive. When the resonance frequency temperature characteristic of the resonator main body 21 has a positive slope, the temperature compensating mounting member 22 expands or shrinks due to the change of temperature, the resonance frequency of the resonator 21 changes in the negative slope with respect to the distance between the resonator main body 21 and the mounted circuit board, and as a result, the change of the resonance frequency due to the change of temperature can be cancelled. The resonator main body 21 and the temperature compensating mounting member 22 are both made of ceramic material and can be fired to be integrated.
Patent JP-H09303421-A (JP)
Title: Damper type starting device
Inventor: KOIKE YASUTO
IPC: F16D25/0638
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To effectively damp the vibration and transient torsional vibration by integrally providing a damper device in a housing of a start clutch. SOLUTION: A clutch case 6 is provided through a spline or the like in a housing 4. In the housing 4, further a damper device 5 is installed, and the clutch case 6 is connected to the damper device 5 through a spline or the like. The damper device 5 transmits torque, interlocking with the clutch case 6 and the housing 4. That is, the damper device 5 forms a designated annular space inside the housing 4, so that a hub plate 10 is disposed in a recessed part 7 projected outward in the radial direction of the housing 4, and the hub plate 10 is connected to the clutch case 6.  In a damper integrated starting device 100, a friction surface cooling oil path and a starting clutch operating oil path are independent of each other, so that the device can be singly controlled, and even if the start clutch and the damper device 5 are united in a body, no influence is exerted on the start clutch itself.
Patent JP-S569734-A (JP)
Title: Photosensitive polyamide composition
Inventor: SAKAMOTO IZUMI
IPC: C08F2/00
Filed: 1979-07-04
Abstract: PURPOSE:To obtain the titled composition having superior photosetting property and suitable for use as a material for a printing plate by blending water-soluble polyamide, a specified monomer and a sensitizer. CONSTITUTION:An org. polyisocyanate such as ethylene diisocyanate having two or more isocyanate groups is reacted with a compound such as 2-hydroxyethyl acrylate represented by the formula (where R1 is H or methyl and R2 is alkyl, haloalkyl or phenyl) to form a reaction product to be used as a monomer. Water-soluble polyamide preferably having sulfonate groups and the monomer are mixed in a ratio of about 30:70-98:2 by wt., and a sensitizer such as benzoin or benzophenone is blended into the mixture to obtain a photosensitive polyamide composition.
Patent JP-S62242611-A (JP)
Title: Cleaning agent for peripheral area of anus
Inventor: ONODERA KUNIHIRO
IPC: A61K8/891
Filed: 1986-04-14
Abstract: PURPOSE:The title cleaning agent that is composed of an aqueous solution containing surface active agents and alcohol as major components, thus being used easily in combination with toilet paper with high cleaning effect, good touch without skin irritation and damage, when applied. CONSTITUTION:The objective cleaning agent is composed of an aqueous solution containing 0.1-30wt%, preferably 0.1-10wt% of a surface active agent, preferably a water-soluble silicone, and 1-30wt%, preferably 1-15% of alcohol, preferably ethanol. When LPG or flon gas is further added in an amount of 1-40wt% to give an aerosol preparation, the strength of the toilet paper can be kept high to develop high cleaning effect with soft touch.
Patent JP-S5833583-A (JP)
Inventor: HAYASHI TSUTOMU
IPC: B62L3/00
Filed: 1982-05-20
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-S63249845-A (JP)
Title: Image receiving element for silver salt diffusion transfer process
Inventor: NAGAMATSU HIROAKI
IPC: G03C8/28
Filed: 1987-04-06
Abstract: PURPOSE:To obtain the preferable neutral black tone image by incorporating a physical development nucleus which has a structure of sticking an insoluble heavy metal sulfide on the surface of the different kind of said sulfide contg. at least one kind of heavy metal different from that contd. in the former sulfide, in the titled element. CONSTITUTION:In the silver salt diffusion transfer process, the titled element is coated with at least one of the image receiving layer contg. the physical development nucleus on a supporting body, and said nucleus is composed of the two or more kinds of the insoluble heavy metal sulfides, and has the structure of sticking the insoluble heavy metal sulfide contg. at least one kind of the heavy metal on the surface of the different kind of said sulfide contg. at least one kind of the heavy metal different from that contd. in the former sulfide. Namely, the mixed or aggregated state of the plural different kinds of said nucleus substances is important to improve the color tone. Such structure that at least one of said nucleus substance among said plural nucleus substance is sticked on the surface of the remainder of said nucleus substance and cohered with each other, is essential in the titled element. Thus, the titled element capable of forming the image having the improved color tone is obtd.
Patent JP-S59211235-A (JP)
Title: Semiconductor device
Inventor: HAYASHI HISAO
IPC: H01L21/316
Filed: 1983-05-16
Abstract: PURPOSE:To obtain the high-reliability complmentary MOS integrated circuit by forming an arsenic diffusion inhibiting layer between an oxide layer and an arsenic-including layer into which hydrogen can be diffused so as to prevent diffusion of As into the oxide layer. CONSTITUTION:An Si oxide layer 1, an arsenic diffusion preventing layer 11, an arsenic silicate glass layer 2 and a plasma-CVD-type Si nitride layer 3 are laminated on a semiconductor substrate 5 and an insular region 6 to form a field insulating layer 12. For the arsenic diffusion preventing layer 11, plasma-CVD- type Si nitride, CVD Si nitride or the like in each of which a diffusion coefficient of As is small are used. When annealing the arsenic silicate glass layer 2, As is not diffused into the side of the Si oxide layer 1 by interposition of the preventing layer 11. Because an As transition layer is not formed, generation of positive charge does not occur in spite of hydrogen in the Si nitride layer 3 generated by plasma CVD. Accordingly, a surface level of the semiconductor substrate becomes stable and increase of a leakage current of variation of a threshold voltage can be prevented.
Patent JP-H10270489-A (JP)
Title: Wire clamping device of wire bonding apparatus
Inventor: ARIE MAKOTO
IPC: H01L21/60
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a wire clamping device which can suitably clamp a wire even in a high temperature environment and can simplify the structure of an open/close driving unit. SOLUTION: A wire clamping device 20 in a wire bonding apparatus is arranged so that a pair of clamp arms 25 for grasping a wire can be opened or closed by the opening or closing actuation of an open/close driving unit 28 through a pushing block 27. The driving unit 28 has a magnetostriction member 30 expandingly or contractingly deformed parallel to a magnetic field direction by a change in a magnetic field to apply a pushing force to the pushing block 27, and also has a coil 31 for applying the magnetic field to the magnetostrictive member 30.
Patent JP-S62241470-A (JP)
Title: Recording method for multilevel image
Inventor: MATSUDA ITARU
IPC: H04N1/40
Filed: 1986-04-14
Abstract: PURPOSE:To obtain multilevel number twice as many as those of conventional technology without any deterioration in resolution by superposing two records of two kinds of binarization signals one over the other on a recording medium. CONSTITUTION:A density pattern processing circuit 327 is stored with two density patterns, i.e. an odd-number pattern by the 1st threshold matrix, an even-number pattern by the 2nd threshold matrix. Simultaneously with the optical scan on an original document by an image scanner, data Bk, Y, C, and M are written in a memory 325 and the 1st Bk image formation based upon binary-coded data Bk by the odd-number pattern is performed. Thus the 1st M image formation is completed, and then the data Bk are read out of the memory 325 successively and the 2nd Bk image formation based upon binary-coded data Bk by the even-number pattern is performed. Thus, a color copy is obtained on one sheet of recording paper.
Patent JP-S60228774-A (JP)
Title: Direct-projection type axial-flow motor utilizing liquid high-speed jet stream
Inventor: MOCHIZUKI TAKUO
IPC: F03B13/00
Filed: 1984-04-26
Abstract: PURPOSE:To prevent the pollution due to the outside discharge of a stream and the deterioration of workability caused by it by arranging an axial-flow impeller and a nozzle in a cylindrical closed casing, providing a discharge port on a casing wall, and communicating it to a water return pipe. CONSTITUTION:The high-pressure water fed to a high-speed jet stream forming body 4 hits an axial-flow impeller through a nozzle 11, and is returned to a water feed tank WT through a water return conduit 7 from a discharge port 18. A casing 1 is made with a cylindrical closed body and is sealed, thereby the outside fluid is prevented from flowing into the casing via the rotation of the impeller and the water stream is not discharged outside, thus the rotating performance of the impeller is improved, and the pollution of the water and the deterioration of workability caused by it can be prevented.
Patent JP-S529780-A (JP)
Title: Pressure actuator
Inventor: HOSOMI TOMOO
IPC: F15B15/10
Filed: 1975-07-11
Abstract: PURPOSE: An pressure actuator a pushing member of which being available to be shaped into any desired configuration in response to a configuration of a member to be actuated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59211811-A (JP)
Title: Surface roughness measuring apparatus
Inventor: AKATSU TOSHIO
IPC: G01B11/30
Filed: 1983-05-18
Abstract: PURPOSE:To enable a highly accurate measurement of the surface roughness of an object to be measured handily by a method wherein an interference fringe due to an interference of both reflected lights from the reference surface and the surface of an object to be measured and the movement thereof is detected with a photo sensor. CONSTITUTION:A laser beam 10 from a laser oscillator 1 passes through a reference plane 4 via a beam splitter 2 and a lens 3 forming a focus on the surface of an object 6 to be measured and reflected lights enters a sensor 8 as plane wave. On the other hand, light reflected on the surface of the reference plane 4 also enters the sensor 8 but forms a spherical wave as the plane 4 is outside of the focusing position of a condensor lens 3. According to the distance between the plane 4 and the object 6 being measured, a bright and dark ring is generated in the interference fringe of two reflected lights. As a moving base 5 is moved, with fine irregularities on the surface of the object 6 being measured, a fine change occurs in the distance from the plane 4, causing the interference ring to move. This enables a highly accurate measurement of the surface roughness of the object being measured while correcting the interval of the interference fringe thereby improving the accuracy.
Patent JP-H04298139-A (JP)
Title: Data transmission system
Inventor: MURONAGA YOSHIHIKO
IPC: H04L7/00
Filed: 1991-03-27
Abstract: PURPOSE:To realize the data transmission system in which a fault of a master station, a slave station and a transmission line does not give effect on the entire system. CONSTITUTION:Plural independent ring networks are arranged in the same system and master stations 31, 32 are connected by a transmission line 4 between master stations to exchange the data of the ring networks and a generating function of its own clock and a reproduction function of a recovered clock are provided to each of the master stations 31, 32 and the transmission of the data in each ring network is controlled synchronously with its own clock or the recovered clock. Thus, the data transmission system in which a range of a fault caused in the master station, the slave station or the transmission line receiving effect is limited within a prescribed range is realized.
Patent JP-H06271695-A (JP)
Title: Production of biodegradable resin foam
Inventor: KAMIMURA TOMOYOSHI
IPC: C08L3/00
Filed: 1993-03-19
Abstract: PURPOSE:To obtain the subject foam which is used as sheets and films because they have a sufficient strength even when foamed in a high expansion rate by mixing water-containing starch, water-containing PVA resin, and nonionic surfactant, then melting and foaming the mixture under specific conditions. CONSTITUTION:(A) A starch high polymer of 5 to 30wt.% water content such as corn starch, (B) a PVA resin of 5 to 30wt.% water content, preferably of 80 to 100 (mole) % of saponification degree and 700 to 3,000 polymerization degree, (C) a nonionic surfactant, preferably polyoxyethylene alkylphenyl ether are mixed so that the total water content is adjusted to 5 to 30wt.%, then the mixture is molten and foamed to give the objective foamed product of 0.2 to 0.02g/cc density. The weight ratio of component A to component B is preferably 2:8-8:2.
Patent JP-S5311545-A (JP)
Title: Clock fault detection circuit
Inventor: SAWADA TAKETOYO
IPC: G06F1/04
Filed: 1976-07-19
Abstract: PURPOSE: To detect the clock fault at an early time by carrying out a clock fault detection in a digital way without using any transistor, resistance, condenser, and other parts. 
     COPYRIGHT: (C)1978,JPO&Japio