baber/WOPTO huggingface dataset:
Patent JP-H03183681-A (JP)
Title: Production of cdmnte crystal
Inventor: KATSUTA MORIHIKO
IPC: C30B29/48
Filed: 1989-12-13
Abstract: PURPOSE:To obtain a crystal which suppresses the deposition of eutectics and decreases a light transmission loss by setting the temp. gradient at the solid- liquid boundary by the solidification of a melt to a specific value or above at the time of solidifying the melt to produce the CdMnTe crystal in a Bridggman furnace. CONSTITUTION:CdTe and MnTe are mixed at a prescribed ratio and the mixture is put into a boat. The boat is housed in a reaction tube and is vacuum sealed. A Cd lump is vacuum sealed at one end of the reaction tube in order to control the Cd vapor pressure in the reaction tube to a specified pressure. This reaction tube is housed in the Bridggman furnace having the prescribed temp. gradient and the raw materials in the boat are heated and melted. The melt is solidified by the Bridggman furnace to grow the CdMnTe crystal. The CdMnTe crystal is produced by setting the temp. gradient at the solid-liquid boundary by the solidification of the melt at >=3.5 deg.C/cm, further setting preferably the crystal growth speed at 0.8 to 3.5mm/h.
Patent JP-H06151745-A (JP)
Title: Semiconductor device
Inventor: SUZUKI YUJI
IPC: H01L27/10
Filed: 1992-11-09
Abstract: PURPOSE:To enhance a semiconductor device in reliability by a method wherein a semiconductor substrate is protected against damage at the fusion of a thin film resistor. CONSTITUTION:As a comparatively flexible heat-resistant resin layer 21 is provided between a thin film resistor 31 and a semiconductor substrate 11, an excessive stress is not, generated in the semiconductor substrate 11 even if a thermal expansion difference is produced between the thin film resistor 31 and the semiconductor substrate 11, so that the substrate 11 is protected against damage.
Patent JP-2000143824-A (JP)
Title: Blow molding made from copolymer polyethylene naphthalate
Inventor: YOSHIDA YOICHI
IPC: C08J5/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a blow molding made from an easily moldable copolymer polyethylene naphthalate and having improved heat resistance, gas barrier properties, impact resistance, and light resistance by using a copolymer polyethylene naphthalate prepared by copolymerizing a polyethylene naphthalate with 2,6-decalindicarboxylic acid. SOLUTION: Naphthalenedicarboxylic acid and/or its lower alkyl ester and 1-10 mol% 2,6-decalindicarboxylic acid of the formula and/or its lower alkyl ester are polycondensed with ethylene glycol under heating to obtain a copolyethylenenaphthalate having an intrinsic viscosity of 0.60 or above, desirably, 0.65 or above. A preform obtained by injection-molding the copolymer polyethylene naphthalate is placed in a specified mold and oriented and blow- molded at a temperature higher than the secondary transition point of the polymer by 10-70 deg.C to obtain a blow molding having a failure rate of 10% or below (in a drop impact test), a color change of 8 or below in terms of a b value (in a light resistance test), an acetaldehyde content of 30 ppm or below, a haze of 5% (in a test on the body), and a body thickness of 200-500 μm. In the formula, R is H or a lower alkyl.
Patent JP-H02170166-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI SHINICHI
IPC: G03G5/06
Filed: 1988-12-23
Abstract: PURPOSE:To enhance the sensitivity of the photosensitive body to long wavelength light such as semiconductor laser light by using mixed crystals which are different in the central material of a phthalocyanine compd. CONSTITUTION:The mixed crystals which are different in the central material A of the phthalocyanine expressed by the formula are incorporated into the photosensitive layer of this photosensitive body. In the formula, A denotes a material which can form the covalent bond or coordinate bond. The combination use of H2 and Cu, H2 and TiO, Cu and TiO is possible. The photosensitive body is formed by depositing the mixed crystals of H2 and Cu-phthalocyanine on, for example, an aluminum substrate to form a carrier generating layer and applying a carrier transfer layer consisting of a hydrazone deriv. and polycarbonate thereon.
Patent JP-H03185502-A (JP)
Title: Posture control device
Inventor: DOI MASATERU
IPC: G05B19/19
Filed: 1989-12-14
Abstract: PURPOSE:To reduce a position steady deviation by converting a deviation between a set point and a value obtained by converting the coordinates of a control variable measured by each position detecting sensor into the coordinates of each actuator, outputting the converted value to an integrator and a multiplexer and then outputting the sum of outputs from the integrator and multiplexer to the actuator. CONSTITUTION:Control variables 2a to 2c measured by sensors 1a to 1c are converted into the control variables 4a to 4c of a coordinate system applied by a person by a coordinate converter 30. The control variables 4a to 4c are subtracted from respective set points 3a to 3c to obtain respective deviations 6a to 6c, which are coordinate-converted into the deviations 7a to 7c of an actuator coordinate system by a coordinate converter 31. Since only one integrator 8a, 8b or 8c is connected between each deviation 7a, 7b, or 7c and each actuator 14a, 14b, or 14c, a steady deviation for a steady set point value is not left. Thereby, the system can be converged without leaving any steady deviation.
Patent JP-H07177754-A (JP)
Title: Voltage detecting unit for inverter
Inventor: MAETANI TATSUO
IPC: H02P27/06
Filed: 1993-12-22
Abstract: PURPOSE:To detect highly accurately at a high speed in the voltage detection of a converter portion of an inverter equipment. CONSTITUTION:Pulses of PWM signal from a CPU 9 are transmitted to power circuit side by a photo-coupler 10. A voltage of this pulse is smoothened in a low pass filter circuit 11 and compared to a voltage divided at a converter portion 1. This signal is then sent to control circuit side by the photo-coupler 10 and input to the CPU 9. The CPU 7 changes the pulse width of the PWM signal based on a comparative signal.
Patent JP-H04197260-A (JP)
Title: Aroma generator
Inventor: SHIBUYA YUKINORI
IPC: A61L9/14
Filed: 1990-11-29
Abstract: PURPOSE:To send air hating aroma to environment with extremely simple constitution by sucking the air contg. the misty aromatic generated in an aromatic container by an ultrasonic generating mechanism and supplying this air to a desired part. CONSTITUTION:The liquid aromatic in the container 1 is atomized by ultrasonic waves and stagnates in the upper space in the container 1 if the liquid aromatic 10 is introduced via an introducing pipe into the container 1 up to about half the volume of this container and the ultrasonic waves are generated by the ultrasonic generating mechanism 2. Then, the air contg. the misty aromatic is supplied to the environment through a duct 7 if the air in the container 1 is sucked via a suction pipe 5 by operating a pump 6. A desired quantity of the air is introduced from an air intake pipe 4 via a throttling valve 3 into the container 1 from which the air is sucked by the pump 6. The sucked air may be partly returned to the container 1 via a throttling valve 8 and a bypass pipe 9 if the capacity of the pump 6 is large and the spraying rate of the aromatic 10 is not the value meeting this capacity.
Patent JP-H03185657-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKANO HIROFUMI
IPC: G11B15/61
Filed: 1989-12-14
Abstract: PURPOSE:To enable the smooth traveling of a magnetic tape by forming plural specific shaped recessed parts on a tape traveling surface of a lower drum for guiding the tape. CONSTITUTION:An opening part 2a for exposing a magnetic head is formed on an upper drum 2 of the device for recording and reproducing a signal by winding the magnetic tape around a rotary drum, while a lead 1a for regulating a tape traveling position is formed on the lower drum 1 for guiding the tape. Plural cylindrical shaped recessed parts 1b are formed on the surface of the lower drum 1. By this method, the contact area between the surface of the lower drum 1 and the tape 3 is reduced, and the tape can be prevented from sticking to the surface of the lower drum 1 due to their surface contact, thus enabling the smooth traveling of the tape.
Patent JP-H11160047-A (JP)
Title: Measurement method by image recognition and recording medium
Inventor: YOMO HIROMI
IPC: H05K1/02
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To detect the contour of a detection object even when the detection object is in an optional shape. SOLUTION: An object (reference mark, land or solder or the like on substrate) to be pattern matched is mesh-divided in a horizontal direction and a vertical direction by a prescribed width (mesh width). Then, corresponding to the contour of the object and the mesh width, the boundary pattern of the object and an object background is defined. At the time of pattern matching, an input image including the object is mesh-divided in the horizontal direction and/or the vertical direction by the mesh width and pattern matching is performed in the horizontal direction and/or the vertical direction by the defined boundary pattern along the mesh.
Patent JP-H06170192-A (JP)
Title: Production of separation membrane
Inventor: NITTA KAZUHIDE
IPC: B01D71/66
Filed: 1992-12-04
Abstract: PURPOSE:To simply and stably produce a high capacity separation membrane excellent in the permselectivity and transmission speed of an object to be separated. CONSTITUTION:In the production of a separation member, a 1/10000-30/10000 mol of a transition metal ion having coordination capacity is added to a nitrogen- and/or sulfur-containing polymer soln. with respect to the number of moles of a heteroatom of nitrogen and/or sulfur.
Patent JP-H10171513-A (JP)
Title: Method for operating interference evading moving locus of marking device and method for controlling movement
Inventor: SHIROTA KOJI
IPC: G05B19/4093
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an interference evading movement controlling method for a marking device capable of sharply shortening the preparation time of an inverted model based on a hemihedral model. SOLUTION: The X-Y axis coordinate positions of plural representative points on a hemihedral model obtained by a three-dimensional measuring instrument 10 are inputted. The moving locus of the marking device 25 at a composite angle between a certain corresponding point and another corresponding point is operated in each control period based on the X-Y axis coordinates of these representative points. When an operator B depresses a button on an operation remote controller 42, a control part 50 moves the marking device along the moving locus. The operator B pierces a drill hole to be a working mark on a model 5 while using the marking device 25. The operation is repeated and working marks are succesively put on the model.
Patent JP-H05159199-A (JP)
Title: Device for detecting approach
Inventor: NEMOTO HIROSHI
IPC: B60R21/00
Filed: 1991-12-10
Abstract: PURPOSE:To provide the device for detecting approach without offending a driver by stopping the, generation of an alarm when a reflector is detected in a curved line. CONSTITUTION:A light emitting means 1 irradiates the laser beam right and left through a scanning means 2 in the travelling direction of the vehicle. A light receiving means 3 receives the reflected light from the reflection body of the laser beam, and the distance to the reflection body is calculated by a time measurement means 4 and a distance measurement means 5 based on the time from the radiation to the reception. An alarm judgement means 6 judges whether or not the distance to the reflection body changes monotonously according to the change of the scanning angle of the electro-magnetic wave, and when changing monotonously, a reflector in the curved line is judged to stop the generation of an alarm.
Patent JP-2001137362-A (JP)
Title: Handy type health apparatus
Inventor: KONISHI HARUO
IPC: A61N1/20
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To easily lessen stiff shoulders and back pain or the like by oneself, and also, reduce cost. SOLUTION: This handy type health apparatus is used by bringing both electrodes of a battery into contact with the skin of a human body at the same time. In such a handy type healthy apparatus, a button type electrode 3, and an adhesive tape 1 which fixes the button type electrode 3 to the skin of the human body are provided.
Patent JP-H05206426-A (JP)
Title: Solid-state image sensing device
Inventor: HATANO KEISUKE
IPC: H01L31/0216
Filed: 1991-12-10
Abstract: PURPOSE:To prevent that the transfer characteristic of a clock pulse for high-frequency signal transfer use is deteriorated when the resistance of a peripheral circuit is made high. CONSTITUTION:A first aluminum interconnection 2 which is formed in the same process as an aluminum light-shielding film is brought into contact with a second aluminum interconnection 4 via an interlayer film 3. Thereby, the interconnection resistance of a peripheral circuit is made low without making the light-shielding film thick.
Patent JP-H11159252-A (JP)
Title: Sash frame and door
Inventor: MASUYAMA SHINSAKU
IPC: E06B3/26
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To improve sealing performance between both longitudinal and lateral frames at each corner part and to improve heat insulating performance of the whole sash frame. SOLUTION: A door comprises an outdoor side body frame 10 made of a metallic structural angle, and an indoor side synthetic resin frame 31. The body frame 10 and the synthetic resin frame 31 are integrated by mounting a plurality of support protruding pieces 31a formed at the synthetic resin frame 31, on a plurality of fitting parts 19a, 19b provided at the body frame 10. The body frame 10 is composed of longitudinal frames 10a, 10b and lateral frames (upper and lower frames) 10c, 10d. A soft tongue piece 31e is integrally added to the corner part upper edge of the synthetic resin frame 31 provided at the lower frame 10d, and it is so formed that the flexible tongue piece 31e comes in contact with the corner part outdoor side face of the synthetic resin frame 31 provided at the longitudinal frames 10a, 10b.
Patent JP-H05155550-A (JP)
Title: Elevator controller
Inventor: IWATA SHIGEMI
IPC: B66B3/00
Filed: 1991-12-10
Abstract: PURPOSE:To provide an elevator controller which can secure the safety of passengers even if braking torque is lowered or eliminated due to trouble with a brake. CONSTITUTION:A microcomputer 16A is provided with slide detection means 28 which detects the sliding motion of a cage according to running velocity V when a power command Ts is cut off and when a braking command Bs is output, so as to detect the sliding motion according to any abnormal value of the running velocity when the cage stops at a floor.
Patent JP-H02212435-A (JP)
Title: Method for treating endotoxin shock in mammalia
Inventor: ARAN UISUNAA
IPC: A61K39/395
Filed: 1989-12-18
Abstract: PURPOSE: To retard and/or inhibit the advance of a clinical lesion accompanied by endotoxin shock in a synergistically enhanced effect by combining an antagonist against a platelet activation factor with an antibody against tumor necrosis factor-α, etc. CONSTITUTION: This method for treating an endotoxin shock in a mammal comprises combining a therapeutically effective dose of an antagonist, e.g. 3-[(3-[[hydroxy[2-methoxy-3-(tetradecyloxy) phenoxy]phosphinyl]oxy]phenyl]methyl]-5-methylthiazolium hydroxide inner salt, against a platelet activation factor with a therapeutically effective dose of one or more kinds of monoclonal antibodies or polyclonal antibodies against either of tumor necrosis factor-α, interleukin-1 β, gamma-interferon and bacterial cell membrane lipopolysaccharide, and subsequently administering the combination into the mammal.
Patent JP-H01167703-A (JP)
Title: Polarizing film
Inventor: TAKIMOTO HIROSHI
IPC: C09B33/00
Filed: 1987-12-23
Abstract: PURPOSE:To provide sufficient heat resistance to the title film and to obtain the polarization power equiv. to the polarization characteristic of iodine by adsorbing and orienting at least one kind of specific azo dyes to a high-polymer film. CONSTITUTION:At least one kind of the azo dyes expressed by formula I is adsorbed and oriented in the high-polymer film. In formula, Q<1> and Q<4> denote a hydroxyl group, amino group, etc.; Q<2> and Q<3> denote a naphthalene ring or alkyl group, etc., substd. by an SO3M group; (m) denotes 0 or 1; R<1> and R<2> denote a hydroxyl group or amino group; 80-98mol.% of the total quantity of M denotes lithium and the balance denotes sodium. A hydrophilic film is preferable as the high-polymer film and the film which has good solubility in water or hydrophilic org. solvent, has good compatibility with dyes, has excellent film formability and allows easy orientation of the dyes at the time of stretching and orienting the film after film formation is more preferable. While the use of the dyes along is possible, the more neutral color is obtd. and the higher degree of polarization is obtd. by using the dyes in combination. The excellent heat resistance and the polarization power equiv. to the polarization power of the conventional polarizing film formed by using the iodine is thereby obtd.
Patent JP-H05140472-A (JP)
Title: Production of new dichloro-tin phthalocyanine crystal and electrophotographic photoreceptor made by using the crystal
Inventor: NUKADA KATSUMI
IPC: G03G5/06
Filed: 1991-11-15
Abstract: PURPOSE:To provide a method for producing new dichloro-tin phthalocyanine crystals and an electrophotographic photoreceptor having high sensitivity and durability and made by using the crystals as photoconductive material. CONSTITUTION:A method for producing dichloro-tin phthalocyanine crystals having the most intense diffraction peak at a Bragg angle (2theta+ or -0.2 deg.) of 28.2 deg. between 25 deg. and 30 deg. in the X-ray diffraction spectrum by treating, in an organic solvent, dichloro-tin phthalocyanine crystals having intense peaks at Bragg angles (2theta+ or -0.2 deg.) of 8.7 deg., 9.9 deg., 10.9 deg., 13.1 deg., 15.2 deg., 16.3 deg., 17.4 deg., 21.9 deg. and 25.5 deg. or those having intense peaks at Bragg angles (2theta+ or -0.2 deg.) of 9.2 deg., 12.2 deg., 13.4 deg., 14.6 deg., 17.0 deg. and 25.3 deg. to transform the crystals; and an electrophotographic photoreceptor made by providing on a conductive support a photoreceptor layer containing the dichloro-tin phthalocyanine crystals obtained by the method.
Patent JP-H07206703-A (JP)
Title: Use of bradykinin antagoinist for producing medicine for curing viral disease
Inventor: KURAUSU BUIRUTO
IPC: A61K38/08
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a therapeutic agent for virus disease comprising a bradykinin antagonist as an active ingredient. CONSTITUTION: This bradykinin antagonist useful for producing a medicine for the prophylaxis or treatment of virus diseases, for example, a compound of formula I  Z is H, an alkyl, an alkanoyl, an alkoxycarbonyl, an aryl, an aroyl, a heteroaryl, carbamoyl, etc.; P is a single bond or an NR2 -U-CO (R2 is H, methyl, etc.; U is a cycloalkylidene, an arylidene, etc.), A is P; B is an L- or D-configuration basic amino acid; C is a group of formula II or formula III [(p) is 2-8; G' is NR4 -CHR5 -CO (R4 and R5 are bonded to form a heterocyclic mono-, di- or tricyclic base)]; E is a fatty acid or an alicyclic-aliphatic amino acid; F is an aliphatic amino acid, an aromatic amino acid, etc.; (D) Q is D-Tic, D-Phe, D-dic, etc.; G is G' or a single bond; F' is F or NH-(CH2 )q ((q) is 2-8); K is NH-(CH2 )x -CO ((x) is 1-4) or a single bond; M is F} or its salt.
Patent JP-2001136993-A (JP)
Title: Production of ursodeoxycholic ester
Inventor: ODA SHINOBU
IPC: C12P7/62
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a microbiological production process for ursodeoxycholic ester. SOLUTION: A microorganism capable of producing 7β-hydroxy-steroid dehydrogenase is attached or immobilized onto the surfaces of a hydrophilic immobilized carrier that is charged in an anaerobic interfacial bioreactor and includes the nutrients and water and proliferated to form a layer of the microorganism. The resultant microbial cell layer is brought into contact with the substrate of 7-ketotricholic ester in a hydrophobic organic solvent to effect the biological reduction of 7-ketolithocholic acid thereby producing ursodeoxycholic ester. In this case, a saturation amount of water is added to the hydrophobic organic medium to crystallize out the objective ursodeoxycholic ester on the surface of the microbial layer.
Patent JP-H04195499-A (JP)
Title: Signal transmitter
Inventor: HOSHINO MASARU
IPC: G08C19/00
Filed: 1990-11-28
Abstract: PURPOSE:To enable signal transmission without any external noise by rotating either or both of ring-shaped conductors which are shielded electromagnetically by an electromagnetic shield body and performing the signal transmission from one conductor to the other through a conductor. CONSTITUTION:Laminate tubes while mounted on holders H are conveyed by a conveying conveyor 9 toward a rotary tube inspecting machine 2. When the tubes come to nearby the rotary tube inspecting machine 2, the respective holders H are arranged at specific intervals by a screw type timing screw 10 to move forward and then mounted on the rotary inspection base 12 of the rotary tube inspecting machine 2 by a star-shaped star wheel 11. The rotary inspection base 12 rotates clockwise and while the laminate tubes are rotated, their insides are inspected. Consequently, the signal transmission with small external noise mixture becomes possible between the rotary part and fixed part and the signal transmission accuracy is improved.
Patent JP-2001144088-A (JP)
Title: Method of manufacturing semiconductor
Inventor: TANIGUCHI TAKESHI
IPC: H01L21/318
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To stably generate a plasma to improve the quality of film formation by the plasma. SOLUTION: A plasma is generated by applying high frequency electric power to a processing gas supplied into a reaction chamber S, and a film is formed on a substrate 7 held in the reaction chamber S using the plasma, The plasma is generated under such conditions that may easily cause plasma discharging, and then the conditions are changed to such ones required for film formation to form the film. The conditions to be changed are a distance between electrodes 4, 5 and high frequency electric power applied to a space between the electrodes 4, 5.
Patent JP-H01172348-A (JP)
Title: Production of tetrafluoroethane
Inventor: MORIKAWA SHINSUKE
IPC: B01J23/648
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a specific tetrafluoroethane in high yield and to improve durability of a catalyst, by reacting a haloethane containing 4-5 fluorine atoms with hydrogen in the presence of the catalyst consisting of a specific high- melting metal and palladium. CONSTITUTION:A compound shown by the formula CF2XCFYZ [X is F or Cl; when X=F, Y and Z are Cl, F or H (when one of Y and Z is F, the other is H or Cl) and when X=Cl, one of Y and Z is F and the other is H or Cl), especially shown by the formula CF2ClCF2Cl and/or CFCl2CF3 is reacted with >=a stoichiometric quantity based on the raw material of hydrogen in the presence of a hydrogenating catalyst consisting of one or more high-melting metals selected from Ir, Ru, Rh, Ta, Nb, Mo, Os and W and preferably a Pd alloy or Pd oxide to improve life of the catalyst and to obtain the aimed com pound shown by the formula CF3CH2F and/or CHF2CHF2 in any ratio simply and conveniently.