baber/WOPTO huggingface dataset:
Patent JP-S59107267-A (JP)
Title: Optical fiber rotation sensor
Inventor: TAKADA KAZUMASA
IPC: G01C19/72
Filed: 1982-12-13
Abstract: PURPOSE:To prevent the influence of the variance of temperature, oscillation, etc., by using two sets of linearly polarized light, whose planes of polarization are orthogonal to each other, as clockwise and counterclockwise lights propagated in an optical fiber and taking out interference light of each clockwise light and counterclockwise light independently of each other. CONSTITUTION:The laser light from a laser 1 becomes linearly polarized light by a polarizer 6 and is divided into two by a semitransparent mirror 7, and one light is made incident to an ultrasonic polarizing element 10 and is divided to two directions C1 and C2. The light in the direction C1 is divided into two by a semitransparent mirror 15 and is made incident to fiber ends A and B and is propagated clockwise as polarized waves in the direction of an arrow (b) on the end face A and is propagated counterclockwise as polarized waces in the direction of an arrow (a) on the end face B. The light in the direction C2 becomes a linearly polarized light perpendicular to the plane of the figure by a lambda/2 plate 12, and the clockwise light is propagated as polarized waves in the direction of the arrow (a), and the counterclockwise light is propagated as polarized waves in the direction of the arrow (b). Clockwise light and counterclockwise light propagated in the optical fiber are synthesized by the semitransparent mirror 15 and are made incident to photodetectors 5 and 9.
Patent JP-H0665256-A (JP)
Title: Production of optically active compound using new oxazolidone derivative
Inventor: NARASAKA KOICHI
IPC: C07B53/00
Filed: 1992-08-14
Abstract: PURPOSE:To obtain a new compound, excellent in stereoselectivity and regioselectivity and useful as a synthetic intermediate for optically active compounds, medicines, etc. CONSTITUTION:The objective compound of formula I [X is (lower alkyl- substituted)2-3C alkylene], e.g. (E)-3-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolyl) propenoyl]-1,3-oxazolidin-2-one. Furthermore, this compound of formula I is obtained by treating, e.g. a compound of formula II (R<7> is alkyl) with acetaldehyde in excess and then reacting the resultant compound with a compound of formula III. This new oxazolidone derivative of formula I is made to react with a diene of formula V (R<1> to R<4> are H, alkyl, alkoxy, etc.) in the presence of a metallic alkoxide catalyst such as a compound of formula IV [R<5> and R<6> are alkyl or (substituted)phenyl; Ar is (substituted)phenyl or (substituted)naphthyl] in an organic solvent to afford the objective optically active compound of formula, VI.
Patent JP-S60107379-A (JP)
Title: Rule printing system
Inventor: HOSHINO KAZUHIKO
IPC: B41J2/485
Filed: 1983-11-17
Abstract: PURPOSE:To reduce burden required for the transfer of information to be printed by obtaining a character pattern corresponding to a character printing area from a character pattern generator with respect to the rule code to perform a connection for the rule on the side of a printer. CONSTITUTION:The contents of data inputted into a code buffer 11 are identified with a decoder 12 and when a rule code is found among the character codes, it is developed to a rule pattern with a built-in CG13 to be stored temporarily into a memory area 14 while identifying information for the rule is directly entered as shown by the arrow R. A connection is performed for the rule on the side of a dot matrix printer.
Patent JP-S6097969-A (JP)
Title: 4-alkyl-2-hydroxy-3-methyl-2-phenylmorpholine derivative, manufacture and therapeutical composition
Inventor: RAFUON RUI
IPC: C07D265/32
Filed: 1984-10-15
Abstract: The present invention relates, by way of industrial products, to the 4-alkyl-2-hydroxy-3-methyl-2-phenylmorpholine derivatives of the general formula    <IMAGE>  (I)  (in which R is a C1-C4 alkyl group) and their addition salts. These products are useful in therapy, especially as stimulants and antidepressants for the CNS.
Patent JP-H0880206-A (JP)
Title: Jump umbrella stretcher
Inventor: ITO EISUKE
IPC: A45B25/16
Filed: 1994-09-12
Abstract: PURPOSE: To reduce the bendings of strechers and make possible for a drawing line to to smoothly at the supporting parts of the both ends, even though a load to any direction is added to the drawing line. CONSTITUTION: The ribs supporting part 80 and the runner supporting part 70 are formed from the body of the stretcher 60. At the same time, the supporting part 90 of the drawing line 40 is formed by the winding part 91 which is wound around the stretcher 60, and with the part 92, a hole to hook the drawing line 40. The drawing line's support hole 92 is made so that its direction crosses at the right angles with the stretcher 60.
Patent JP-H0382143-A (JP)
Title: Resin-molded microwave semiconductor device
Inventor: TANBARA HIDEO
IPC: H01L23/31
Filed: 1989-08-25
Abstract: PURPOSE:To reduce a dielectric loss due to a package material by the amount of a low-loss dielectric buried in a package by a method wherein the low-loss dielectric is buried in the package. CONSTITUTION:A semiconductor chip 3 formed with a microwave diode, such as a microwave mixer diode, a microwave voltage variable capacity diode or the like, a low-loss dielectric 4 having a very small tan delta in a microwave band and inner lead parts of leads 5, which are external terminals of a microwave diode 1, are sealed in a package main body 2. The dielectric 4 is constituted of a ceramic sintered body, which is formed in a tabular shape, for example, sapphire, alumina or the like, and is bonded to the chip 3 and the inner lead parts of the leads 5 through a bonding material 6 under the lower surface of this dielectric 4.
Patent JP-H0648774-A (JP)
Title: Glass ceramics and production thereof
Inventor: HAMAZAKI TOSHIO
IPC: H01L23/15
Filed: 1992-07-24
Abstract: PURPOSE:To improve machinability with a low thermal expansion coefficient and a small quantity of an adsorbed and a desorbed gas by including fluorphlogopite crystallites and Li2O-Al2O3-SiO2-based crystallites in a glass matrix. CONSTITUTION:Alkoxide compounds and fluorine compounds of various metallic components are dissolved in a polar solvent so as to provide 30-70wt.% SiO2 component, 10-25wt.% Al2O3 component, 7-25wt.% MgO component, 2-12wt.% K2O component, 1-7wt.% Li2O component and 1-15wt.% F component. A B2O3 component in an amount of 1-10wt.% is then added to the resultant solution and water is further added to hydrolyze the compounds. The prepared hydrolyzate is subsequently dried at 25-130 deg.C and heat-treated at 500-1050 deg.C to afford the objective glass ceramics, containing 10-60wt.% fluorphlogopite crystallites and 10-50wt.% Li2O-Al2O3-SiO2-based crystallites in the glass matrix and having 4.0X10<-6> to 6.0X10<-6>/ deg.C thermal expansion coefficient (25-280 deg.C) and 1X10<-9> to 10X10<-9>atm.cc/see quantity of adsorbed and desorbed He.
Patent JP-H04102282-A (JP)
Title: Magnetic disk device
Inventor: UCHIKURA HIDEAKI
IPC: G11B17/038
Filed: 1990-08-17
Abstract: PURPOSE:To prevent a crack or damage from occurring even when a substrate is a a magnetic disk medium of glass material by adhering the bonding part of a spacer ring with the magnetic disk medium with adhesive. CONSTITUTION:A force P from a clamp ring 5 can be prevented applied to the magnetic media 2-1 to 2-4 to fix the magnetic disk media 2-1 to 2-4 on a spindle 3 by providing the step parts 4a-1 to 4a-4 capable of fitting the minor diameter parts of the magnetic disk media 2-1 to 2-4 in the spacer rings 4-1 to 4-4, setting the height (a) of the step parts 4a-1 to 4a-4 larger than the thick ness (b) of the magnetic disk media 2-1 to 2-4, and adhering the magnetic disk media 2-1 to 2-4 on the step parts 4a-1 to 4a-4. As a result, no deformation occurs even when the substrate of the magnetic disk media 2-1 to 2-4 is of aluminum material, and no crack or damage occurs even when it is of glass material.
Patent JP-H0965608-A (JP)
Title: Motor with built-in speed reducing mechanism
Inventor: ASHIHARA YASUSHI
IPC: H02K7/10
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a motor with built-in speed reducing mechanism which can improve the centering accuracy of a sun roller, planet roller, and outer ring. SOLUTION: The rear end section of the rotating shaft 7 of a rotating body (core) 8 positioned in a motor case 4 is supported by means of the case 4 through a rear bearing 26 and the planet roller 15 of a planet roller type speed reducing mechanism 3 is brought into contact with the front end section of the shaft 7 so that the roller 15 can roll on the peripheral surface of the shaft 7. In addition, an output shaft section l7a which is made coaxial to the shaft 7 and extended outward is integrally formed with a carrier 17 which supports the roller 15 and the output shaft section 17a is supported by means of the case 4 through a front bearing 24.
Patent JP-H0644392-A (JP)
Title: Template for preparing handwritten bar code
Inventor: DOBASHI IKUO
IPC: G06K1/00
Filed: 1992-07-24
Abstract: PURPOSE:To provide the template for preparing handwritten bar code capable of simply wiring bar codes by hand. CONSTITUTION:Plural templates 20 indicating one character consists of templates each with the blanked pattern indicating each character 0-9 on the left side of the bar code and plural templates 20 indicating one character consists of templates each with the blanked pattern indicating each character 0-9 on the right side are prepared. The templates 20 are selected from among templates 20 according to the required numeral. The blanked pattern indicating the bar code can be prepared by fitting the selected templates in a template main body 10 formed to fit the templates 20 freely. Thus, the bar codes can be prepared easily by handwriting by tracing the blanked pattern with a pen based on the blanked pattern.
Patent JP-2000046350-A (JP)
Title: Heater guard
Inventor: TOYAMA HARUICHI
IPC: F24C15/36
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a heater guard which is high in commercial value because it is provided with a design member and besides is excellent in practicability and safety without heating of this design member. SOLUTION: In a heater guard which is provided in a heater a such as a stove, a warn air supplier, or the like, the surface part of a lattice-shaped guard member 2 constituting the guard body 1 is provided with a design member which expresses the design of an animal, an animation character, or the like. Then, the rear side of this design member 3 is provided with a heat insulating protective member which prevents the heat radiated from a heater (a) from directly striking the design member 3, across the guard member 2.
Patent JP-S6459550-A (JP)
Title: System for controlling automatic bypass of message
Inventor: TATSUEDA HIDEO
IPC: G06F13/00
Filed: 1987-08-31
Abstract: PURPOSE:To utilize an output destination device at a maximum, by outputting a message to a corresponding output destination device by an input/output control part according to an actual device number table when receiving a message output request by a user program, and outputting a following message to another output destination device when an actual device is set at a state impossible to be used. CONSTITUTION:When the message output request is issued from the user program A to, for example, the output destination device 103-1, an input/output controller IOP transmits the request to the output device 103-1. It is assumed that a certain kind of abnormality is generated while the output destination device 103-1 is issuing the message of the user program A. The input/output controller IOP finds the actual device number (103-2) that is a bypass destination by referring to the actual device number table 102 which detects the abnormality, and performs a bypass processing to output the message of the user program A to the actual device number. When the abnormality is generated in the output destination device 103-2, the message is outputted to a bypass destination device after next. Thus, it is possible to perform the switching of automatic bypass destination rapidly for the generation of the abnormality in the output destination device.
Patent JP-S6373516-A (JP)
Inventor: ISHII SHOJIRO
IPC: H01G13/00
Filed: 1986-09-16
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-H1028608-A (JP)
Title: Wallet
Inventor: MATSUHASHI TOSHIAKI
IPC: A45C1/08
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To enable bills and coins to be separately housed, even if they are mixedly put into a wallet from one place, by connecting the space between a bill containing part and a coin containing part with a passage that is smaller than the bill and larger than the coin, and by bently folding the passage so as to be closed when it is carried. SOLUTION: A wallet 1 is made up of a bill containing part 2, a coin containing part 3, and a passage 4 that connects these parts. The passage 4 is formed by a juncture 5 made of such as sewing or adhesion so as to be smaller than the bill and larger than the coin. A cover is fixed to the coin containing part by a juncture using such as a hook, magic tape and fastener, so that coins cannot be fallen down. First, a folding line is bent as a valley. Then, the folding line bent as a valley is joined by a juncture 6 using such as a hook, magic tape, and a fastener. By slightly tilting down the coin containing part 3, the coins put in the bill containing part 2 enter the coin containing part 3 through the passage 4. At that time, the bills remain the bill containing part because they are larger than the passage 4.
Patent JP-H1043035-A (JP)
Title: Clip and its temporarily fitting structure
Inventor: IIZUKA MITSURU
IPC: F16B19/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To give a temporarily fitting function to a clip which is penetrated in a mounting hole of a fixed side seat-like member to be held, and improve the mounting operability. SOLUTION: A head flange 12b of a clip 12 temporarily fit, while a shaft part 12a penetrates a mounting hole 13 provided in a retainer 11 of a fixed side seat-like member is formed to have the diameter dimension larger than the diameter of the mounting hole 13. Nearly equal diameter sandwiching flanges 20 are provided oppositely to the head flange 12b axially on the shaft part of the clip at predetermined intervals. The flange 20 is provided with a notch part 20a which is adapted to include the mounting hole 13 of the retainer 11 by the rotation and pass the flange 12b through the mounting hole 13 so that the clip 12 is temporarily fit to the retainer 11.
Patent JP-H0999526-A (JP)
Title: Multilayered film, packing container composed thereof and packed product
Inventor: TSUKAMOTO HAJIME
IPC: B32B27/28
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a flexible multilayered film excellent in film moldability and sealability by using a metallocene catalyzed polyolefin film as a seal layer. SOLUTION: A multilayered film consists of a seal layer containing metallocene catalyzed polyolefin as a main component and a seal auxiliary layer composed of a copolymer resin of at least one kind of a monomer containing an oxygen atom in one molecule therein and ethylene or a mixed resin of them. In this case, the crystal m.p. of the high polymer constituting the seal auxiliary layer is made lower than that of the metallocene catalyzed polyolefin constituting the seal layer.
Patent JP-H0957790-A (JP)
Title: Material for injection welding
Inventor: ARAKAWA SEIICHI
IPC: B29C45/14
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a material for injection welding which is suitable for injection welding and sealing molding by blending an inorganic filler with a polyamide resin mixture consisting of polyamide 66 resin, polyamide 12 resin and a polyamide 6/66 copolymer at a specific ratio. SOLUTION: An inorganic filler is blended with 100 pts.wt. polyamide resin mixture consisting of 50-85 pts.wt. polyamide 66 (polycondensate of hexamethylenediamine and adipic acid), 10-30 pts.wt. polyamide 12 (polydodecane amide) and 5-35 pts.wt. polyamide copolymer which consists of 30-90wt.% polyamide 6 (polycapramide) component and 70-10wt.% polyamide 66 component at the ratio of 5-150 pts.wt. for the polyamide resin mixture. When the ratio of the polyamide 12 resin is less than 10wt.pts., the material for injection welding lacks in resistance to calcium chloride. Further, in the case of exceeding 30 pts.wt., heat resistance is lowered. When the rate of the polyamide copolymer is less than 10 pts.wt., injection welding properties are lowered.
Patent JP-H0265234-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: OSHIMA TAKEFUMI
IPC: H01L21/31
Filed: 1988-08-31
Abstract: PURPOSE:To prevent the spread of an oxygen profile and to form a desired oxide film in a prescribed region by a method wherein a process for ion- implanting oxygen in a semiconductor substrate at a low dose from a channeling direction and a process for annealing the substrate are repeated to form the oxide film in the prescribed region of the substrate. CONSTITUTION:A process, in which oxygen (0<+>) is ion-implanted in a prescribed region 2 in an Si semiconductor substrate 1 at a low dose from a channeling direction and thereafter, the whole is subjected to annealing treatment to make the crystallizability of the surface (surface layer) 1A of the substrate recover, is repeated and a necessary amount of oxygen is implanted in the region 2 to form a desired oxide film 3. After that, another Si semiconductor substrate 4 is bonded to the substrate 1 and after that, after the substrate 1 is ground and polished from the end surface of the substrate 1 to the film 3 which is used as a stopper layer, the film 3 is removed to form a desired SOI substrate 6. Accordingly, the spread of the peak of an oxygen concentration to the surface direction at the time of ion-implantation is eliminated and the necessary amount of oxygen can be reliably implanted in the region 2.
Patent JP-S6196620-A (JP)
Inventor: AOKI SHINICHI
IPC: H01H33/66
Filed: 1984-10-16
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-S6374668-A (JP)
Title: Recorder
Inventor: ISHIKAWA NORIYOSHI
IPC: B41J2/475
Filed: 1986-09-18
Abstract: PURPOSE:To enable a multi-color image to be available by giving a prearranged amount of heat and light energy to image-forming elements suspended on a suspending member with the application of a magnetic field, forming a magnetic image in accordance with an image signal and removing image-forming elements of a non-image formation part from the suspending member according to magnetic characteristics. CONSTITUTION:A pulse charge is first applied to the surface of a drum 1 by a primary charger 2, and capsule ink 8 is beforehand negatively charged by friction charging in a coater 9. In addition, capsule ink 8 containing magenta and cyan coloring agents is uniformly dispersed with two kinds of capsule ink 8 applied to the surface of the drum 1 uniformly and thinly. Next light, heat and magnetic energies are selectively given a recording means 4, e.g. laser beam is not applied to the capsule ink 8 which is present in a position corresponding to magenta of an image signal by controlling a scanner motor 10c and an AO modulator 10b when magenta recording to be performed, while the beam is applied to a part corresponding to a non-transfer part.
Patent JP-H1065796-A (JP)
Title: Automatic answering telephone system
Inventor: SAKATA TOSHIHIKO
IPC: H04M1/652
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic answering telephone system easily confirming an opposite party recording a message. SOLUTION: The automatic answering telephone system capable of confirming the opposite party recording the message is obtained by providing a bell detection part 2 connected to a telephone line 1 and detecting a bell signal from the telephone line 1, a telephone line closing part 3 closing the telephone line 1 by the detection of the bell signal by the part 2, a response message sending part 6 sending a response message to a caller, a business recording part 9 recording a business from the caller, a remote signal detection part 4 detecting a remote signal, a caller recognizing part 5 recognizing the caller and a control part 7 controlling the whole of them.
Patent JP-S61227277-A (JP)
Inventor: ROBAATO POORU DAARUGUREN
IPC: G11B5/60
Filed: 1985-10-02
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-S6197002-A (JP)
Title: Distillation method
Inventor: HORIYONE TSUKUMO
IPC: B01D3/14
Filed: 1984-10-19
Abstract: PURPOSE:To diminish remarkably the quantity of heat necessitated in the first distillation column by utilizing the quantity of heat which is held in the distilled steam of the second distillation column as a heating source of the first distillation column. CONSTITUTION:One part of a column bottom liquid drawn out from the column bottom part of the first distillation column 1 is introduced into an intermediate stage of the second distillation column 14 via a line 13 and distilled in the slightly pressurized conditions. The distilled steam of a column top drawn out from a column top of the second distillation column 14 is fed to a side reboiler 3 of the first distillation column 1 as its heating source via a line 19, a three- way valve 20 and a line 21. The distilled stem of the colun top of the second distillation column 14 after being heat-exchanged is sent to a condenser 22 via a line 23, cooled and introduced into a reflux vessel 24 and a part is drawn out to the outside of the system via a line 26.
Patent JP-H0644962-A (JP)
Title: Paste packing device
Inventor: OMAE TAKAO
IPC: H01M4/20
Filed: 1992-07-24
Abstract: PURPOSE:To improve the packed condition of paste by keeping a belt under a hopper horizontal by means of a surface plate under the belt, and ultrasonically oscillating the plate, thereby oscillating the paste via the belt. CONSTITUTION:Paste 4 is pushed in the lower part by rotating a pair of groove- attached rolls 6 in a hopper 3 in an arrow direction respectively. In a belt under the hopper 3, the belt surface is kept horizontal because a surface plate 8 is placed in the lower part. A ultrasonic oscillator 10 is mounted on the fixed board 8. Ultrasonic vibration from the oscillator 10 fluidizes the adjacent paste via the plate 8 and the belt, resulting in easy packing of the paste flowed from the hopper 3, in grids 2.
Patent JP-S6462008-A (JP)
Title: Semiconductor device for power
Inventor: FUJIMOTO YUTAKA
IPC: H03F3/345
Filed: 1987-09-01
Abstract: PURPOSE:To improve accuracy, by constituting a differential amplifier of a pair of depression type MOS transistors, and suppressing a detection voltage due to a load current detecting resistor at a low level. CONSTITUTION:The differential amplifier is constituted of the pair of depression type MOS transistors P3 and P4, and its threshold voltage can be set in the neighborhood of a source voltage. Therefore, it is possible to suppress the detection voltage due to the load current detecting resistor R8 at the low level, and to set the deviation of current ratio of a MOS transistor P1 to a MOS transistor P2 at minimum surely. In such a way, it is possible to improve operating accuracy effectively.