baber/WOPTO huggingface dataset:
Patent JP-H04240455-A (JP)
Title: Hard tissue prosthetic material and manufacture thereof
Inventor: OSAWA TAKAAKI
IPC: A61L27/00
Filed: 1991-01-22
Abstract: PURPOSE:To obtain a hard tissue prosthetic material which is fastened firmly on a vital bone while excelling in safety by holding inorganic ions having affinity to the vital bone on the surface of a base material comprising an elastic resin material similar to the vital bone. CONSTITUTION:A resin material herein used is preferably those which cause no adverse effect on an organism and moreover, have a moderate strength and an elasticity similar to a vital bone. Especially, a fiber-reinforced resin is preferable. For example, a composite of a glass fiber, a carbon fiber or an alamide fiber, such as polyether ether ketone, polyimide, polyphenylene sulfide or polyether sulfone is preferable. Inorganic ions herein used are calcium ions, magnesium ions, silicon ions, phosphorus ions, titanium ions or a mixture thereof or the like.
Patent JP-S5323018-A (JP)
Title: Electric motor driving device
Inventor: ORI TAKAAKI
IPC: H02P3/00
Filed: 1977-07-08
Abstract: PURPOSE: To let an automatic constant position stopping mechanism have all purpose performance by operating a reciproacting mechanism certainly at a maximum stroke and a minimum stroke even when a stroke of a reciprocating part of a reciprocating mechanism is changed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04315761-A (JP)
Title: Deuterium electric discharge lamp
Inventor: YASUDA MAKOTO
IPC: G03F7/20
Filed: 1991-04-15
Abstract: PURPOSE:To reduce oscillation of ultraviolet output, extend the life, enhance the reliability, and achieve high efficiency of a deuterium discharge lamp by providing a hollow cathode within a discharge container having an ultraviolet- ray transmitting window. CONSTITUTION:A hollow cathode 1, an anode 2 and an electrode case 4 are provided within a discharge container 6 having an ultraviolet-ray transmitting window 5 and deuterium gas is sealed therein. The case 4 is of such a structure as to surround the cathode 1 and the anode 2 and a small hole 3 for constricting discharge is provided through a partition wall located between the anode 2 and the transmitting window 5. As to power supply to each electrode, the power supply is connected to the anode 2 through a lead wire 10 and to the cathode 1 through lead wires 11, 12 and that portion of each lead wire connected to the anode 2 which is located inside the lamp is covered with an insulating sleeve 8 in order to prevent abnormal discharge. A deuterium electric discharge lamp in which oscillation of ultraviolet output is reduced and which has long life, high reliability and high efficiency is thus provided. A spectrometer of high sensitivity and high reliability may be formed using the lamp.
Patent JP-H03283061-A (JP)
Title: Disk drive
Inventor: NAKAMURA TOSHIO
IPC: G11B21/12
Filed: 1990-03-29
Abstract: PURPOSE:To decrease the moving time of a head and to prevent a head or a disk from being damaged by moving the head at a high speed from a head lifting position to a position in the vicinity of a disk face set on a spindle and moving the head at a low speed from the position in the vicinity of a disk face set on a spindle till the head is in contact onto the disk face. CONSTITUTION:When disk loading is finished, a switch of a motor 55 is closed, a rotary cam plate 57 for head loading is turned, and an upper head 9 is moved at a high speed from a lifting position to a position in the vicinity of an upper face of a disk with a 2nd cam slot 73 of a cam slot 58 provided to one side face of the rotary cam plate 57 and an upper head operating lever 59. When the rotary cam plate 57 for head loading is further turned continuously, the upper head 9 is moved at a low speed from the position in the vicinity of the upper face of the disk toward the upper face of the disk by a 3rd cam slot 74 of the rotary cam plate 57 and the upper head operating layer 59 and the upper head 9 comes to a stop while being in contact with the upper face of the disk. Thus, the moving time of the head is decreased and the head or the disk is prevented from being damaged.
Patent JP-H11255149-A (JP)
Title: Vehicular roof side rail
Inventor: MIKUNI ATSUSHI
IPC: B62D25/06
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost of a body by reducing the number of part items and assembly manhours as compared with the conventinal practice. SOLUTION: A roof side rail 10 extending longitudinally on both sides of a vehicle includes a roof side rail body 12 and an impact absorption unit 16 positioned on the passenger room 14 side with respect to the roof side rail body 12, while the roof side rail body 12 and the impact absorption unit 16 of an aluminum alloy are integrally formed together by extrusion molding. The roof side rail body 12 includes an outer wall 12A and an inner wall 12B and formed to include a hollow closed cross section, while the impact absorption unit 16 is formed in a hollow closed cross section by coacting with the inner wall 12B and extends along the inner wall 12B.
Patent JP-H08275715-A (JP)
Title: Lawn base soil excellent in characteristic of exterminating moll and exterminating moll
Inventor: TOKAI TOSHIHIKO
IPC: A01M29/12
Filed: 1995-04-07
Abstract: PURPOSE: To provide a lawn base soil excellent in characteristics of exterminating molls, capable of improving a characteristic for repelling earth worms in the soil, and effective for bringing up, keeping and controlling the lawn by adding a byproduct formed in the production of an electrolytic manganese dioxide into the soil. CONSTITUTION: This method for exterminating molls comprises adding at least 0.5wt.% byproduct formed in the production of an electrolytic manganese dioxide, containing 2-20wt.% citric acid soluble manganese, 0.5-7.0wt.% water soluble manganese, 3-35wt.% iron, and the rest of necessary added components e.g. a gypsum, silicic acid, aluminum oxide into a soil to repel earth worms and exterminate the molls without exerting any adverse effect to the bringing up and keeping of the lawn.
Patent JP-H03283764-A (JP)
Title: Facsimile equipment
Inventor: HASEGAWA HIROYUKI
IPC: H04N1/32
Filed: 1990-03-29
Abstract: PURPOSE:To attain function setting without error with a simple operation by controlling each function of the equipment depending on control information read from a memory card realizing various setting items. CONSTITUTION:Control information of setting items (such as sequential multiple address, polling reception and timer transmission) is stored in advance on a memory card 1. A memory card read section 2 outputs the control information read from the memory card 1. A control section 3 stores the control information from the memory card read section 2 to a setting item storage section 5 and displays a setting item to an operation section 4. When a command (such as sequential multiple address A, polling reception B and timer transmission C) is entered from the operation section 4, the control section 3 reads the control information corresponding to the designated setting item from the setting storage section 5 to control each function of a transmission/reception section 6 according to the control information. Thus, the function is set without error with a simple operation.
Patent JP-H01256247-A (JP)
Title: Packet switching system
Inventor: ENDO NOBORU
IPC: H04L12/801
Filed: 1988-04-06
Abstract: PURPOSE:To recognize the congesting state by storing input order information given to a packet at every occasion of packet output as output order information corresponding to the packet call and discriminating the packet state at every call in an exchange based on the stored order information sets. CONSTITUTION:The packet input order number and the output order number set at every call are stored in a conversion table 21, and the conversion table 21 is referenced when a packet is inputted and an output line number, an output multiple logic number and the input order number are given to the packet by referencing the conversion table 21 at the input of the packet. With the packet outputted to the output line having the output line number via a switch means 4, the input order number processed by the packet is stored as the output order number of the call on the conversion table 21. Thus, the resident packet number in the exchange at every call is recognized by the input order number and the output order number on the conversion table.
Patent JP-S61240421-A (JP)
Title: Magnetic head
Inventor: YOKOYAMA OSAMU
IPC: G11B5/31
Filed: 1985-04-18
Abstract: PURPOSE:To reduce the number of off-specification products due to poor insulation by forming an insulating film of the laminate of an inorg. insulating film and an org. insulating film. CONSTITUTION:The layer insulating film is composed of the first layer con sisting of a coil 105, SiO2 106 on the coil 105 and a resist layer 107 and the second layer consisting of a coil 108, SiO2 109 on the coil 108 and a resist layer 111. A gap 110 between the lower magnetic pole 103 and the upper magnetic pole 104 at the leading end part of a magnetic head is formed by the two layers of SiO2 106 and 109 and the length of the gap is equivalent to the sum of the thicknesses of the two layers of SiO2. Consequently, the exposition of the stepped part of the coil is prevented and the insulation is secured by the stepped part of the coil even when the org. film of a resist, etc., is thin.
Patent JP-S61240712-A (JP)
Title: Intermediate voltage generating circuit
Inventor: NOSE SHIGERU
IPC: H03K4/02
Filed: 1985-04-18
Abstract: PURPOSE:To maintain a high speed operation and to make an amplitude of an output pulse small, and also to reduce the power consumption by providing two transistors in addition to a clamp voltage generating circuit, so that an output signal can be driven at a high speed thereby. CONSTITUTION:A pulse generating circuit 2 is constituted of a NAND gate and three inverters IA1, IA2 and IA3. Also, a pulse generating circuit 3 is constituted of a NOR gate and three inverters IB1, IB2 and IB3. The inverters IA1-IA3 have a characteristic by which a fall operation only is delayed, respectively, and the inverters IB1-IB3 have a characteristic by which a rise operation only is delayed. By these inverter constitutions, a desired pulse is obtained in a node A0 and a node B0. Operations of a transistor TP and TN are controlled by a voltage of a node A3 and B3, respectively, but both the transistors are not turned on simultaneously, therefore, the power consumption can be further curtailed.
Patent JP-S59207243-A (JP)
Title: Screen printer
Inventor: ITOU AKINORI
IPC: B41F15/42
Filed: 1983-05-12
Abstract: PURPOSE:To manufacture the titled printer which is constituted simply and is maintained easily, by tightly connecting a shaft rotatably holding a squeegee lever and a torsion lever and a plate firmly holding an ink scraping lever to a sliding block. CONSTITUTION:A sliding block 1, which is guided by a shaft 5 and reciprocates on a screen upper-surface 6, and a plate 2 for a printing head are fitted detachably to a positioning section 3, and clamped by a mounting bolt 4. A shaft 19 rotatably holding a squeegee lever 9 and a torsion layer 10 and an ink scraping lever 15 are held fixedly to the plate 2. The squeegee lever 9 and the torsion lever 10 can be separated from the screen upper-surface 6 by drawing out a pin 17, and maintenance is facilitated.
Patent JP-H11276558-A (JP)
Title: Apparatus for purifying fluid and photocatalyst body used for the same
Inventor: SHIOMI TSUGIO
IPC: C02F1/32
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of photocatalytic action to minimize the size of an apparatus, and to make changeable only an excitation light source and a photocatalyst body by disposing the photocatalyst body which is formed out of a minute mesh structured cylindrical body and has the photocatalyst on the entire light surface including inner/outer peripheries in such a manner that the photocatalyst body is surrounded at a space from the circumference of the excitation light source within a case. SOLUTION: The air purifying apparatus A comprises a case 1 having a non-wove fabric filter 2 on the side of an air influx and a honeycomb structure activated charcoal filter 3 at a side of an air efflux, a circulating fan 4, and a ultraviolet lamp 5. A multilayer structural photocatalyst body 6 is concentrically disposed through an interval retention member formed from a ring body, a linear body or the like on an outer periphery of the ultraviolet lamp 5. This photocatalyst body 6 is cylindrically formed in such a manner that a stainless steel mesh with about 24 meshes is coated with the photocatalyst such as a titanous oxide pulverized particle body. Reflex mirrors 7, 7 are disposed within the case 1 opposite to the photocatalyst body 6. This constitution improves efficiency for the photocatalytic action.
Patent JP-S568654-A (JP)
Title: Preparation of reversible gelatinous food
Inventor: MIYASAKA ATSUSHI
IPC: A23L29/20
Filed: 1979-06-29
Abstract: PURPOSE: To obtain a food, capable of resembling a sheet in a frozen state and a gel in an unfrozen or thawed state, and having the stability with time, by heating a mixture of a food with a gelling agent comprising carrageenan, locust bean gum  and a powdered wheat gluten.  
     CONSTITUTION: 0.5W5% of a gelling agent comprising (A) 10pts. a mixture of 80W40% carrageenan with 20W60% locust bean gum and (B) 1W3pts. a powdered wheat gluten with a dextrose equivalent (DE) of 20W40 is dissolved in water under  heating, if necessary mixed with a fruit component, a sour agent, a sweetening  agent, perfume, and other assistants, put into a container, sealed and heated. A  fruit, e.g. a canned fresh mandarin orange or cherry, or juice may be used as the  friut component, and a sour agent, sweetening agent or perfume is used for flavoring. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60227345-A (JP)
Title: Phosphor display device
Inventor: YAMAGUCHI MASANOBU
IPC: H01J31/15
Filed: 1984-04-25
Abstract: PURPOSE:To improve workability and obtain a thin and compact titled device which is suitable for in-line process for massproduction system and automation by providing conductive electrodes opposing to light segment groups in the vicinity of electron emission source with a thick and thin film technology. CONSTITUTION:After tungsten paste is printed and baked in the predetermined pattern on an insulated substrate 7 to form a tungsten layer 8, a low resistance paste such as silver paste, etc. is also printed and baked thereon to form wirings 9 for connection and lead terminals 9'. An insulation material layer 10 is formed, for example, by printing and baking aluminum paste, etc. to the region except for the tungsten layer 8 and external edge of substrate. Moreover, the conductive electrodes 11, 11'... are formed, for example, by printing and baking graphite paste, etc. around the tungsten layer 8 on the insulation layer 10 and it is then connected to the wiring 9 for connection to external lead and the lead terminal 9' through the through hole provided to the insulation layer 10. Next, carbonate layer of barium is formed on the tungsten layer 8 by the electro-deposition method.
Patent JP-S58201049-A (JP)
Title: Spectrum displaying type spectrophotometer
Inventor: WATANABE MAKOTO
IPC: G01J3/28
Filed: 1982-05-19
Abstract: PURPOSE:To make automatic correction of drift possible, by storing the input of an array type photodetector when a control liquid is passed into a flow cell, then calculating and displaying the difference of the input from the input when a sample is passed, and, on the other hand, renewing the storage through discriminating a subsequent control liquid. CONSTITUTION:Light from a light source 1 is passed through a condenser lens 2, and is transmitted through a flow cell 3. An array type photodetector 6 is arranged at the position of image-formation of the spectrum generated by a spectroscope composed of an incidence slit 4 and a concave diffraction grating 5. The signal outputted by the photodetector 6 is amplified by an amplifier 7, stored and calculated by a microcomputer 8 to display on a display 9 as spectrum. That is, since the computer 8 serves to discriminate whether the signal is the control signal or not, to store and renew the control signal, to calculate the ratio of the sample signal to the control signal, or the difference between them, and to display the output, it makes automatic correction of the drift possible, in spite of its mode of single beam.
Patent JP-S5520091-A (JP)
Title: Electronic channel selector
Inventor: SASAKI TADAO
IPC: H03J7/28
Filed: 1979-06-29
Abstract: PURPOSE:To realize the fine tuning by means of the high-stability reference oscillator by generating the code signal from ROM correcponding to the operation of the channel selecting means to store the signal in RAM, altering the contents of RAM and then delivering the code signal to decide the division ratio of the variable divider. CONSTITUTION:Variable divider 8 controls the division ratio by the code signal and supplies the output signal of the local oscillator 6 transmitted via divider 8 and the output signal of reference oscillator 9 to frequency phase comparator 10 to apply the comparison output to oscillator 6 in the form of the oscillation frequency control signal. ROM15 generates the code signals in accordance with the operation of the channel selecting means, stores part of the code signals to RAM17, alters the contents of RAM17 and then decides the division ratio of divider 8 with the code signals via at least part of RAM17. Thus the fine tuning becomes possible by using the crystal oscillator featuring a high stability for the reference oscillator.
Patent JP-S59210102-A (JP)
Inventor: WATANABE TOMOTOSHI
IPC: E01B1/00
Filed: 1983-05-12
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-H10283967-A (JP)
Title: Detection circuit for scanning type electron microscope
Inventor: OMORI KAORU
IPC: H01J37/28
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a secondary electron signal in which a frequency response characteristic is high at the high speed scan time of an electron beam, and S/N is high at a low speed scan time by providing plural feedback resistors and a switcher selecting one of the feedback resistors, and changing gain interlocking with the selected feedback resistor for an amplifying circuit. SOLUTION: When a scan speed is high, a feedback resistor 2a of a small resistant value is put in connection by a switcher 6. When a signal informing the connection of the feedback resistor 2a is input to a gain switcher 8, a resistor 7a of a large resistant value among resistors 7a, 7b, and 7c of different resistant values is put in connection. That is, when the scan speed is high, the feedback resistant value is lessened so that a frequency response characteristic is enhanced so as to form an accurate secondary electron signal. When the scan speed is small, a feed back resistor 2c of the large resistant value and the resistor 7c of the small resistant value are selected, the influence of thermal noise and the like is reduced so that S/N is enhanced more than that at the high speed scan.
Patent JP-H03284613-A (JP)
Title: Fluorescent cosmetic
Inventor: ONO KAZUHISA
IPC: A61K8/00
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a fluorescent cosmetic having extremely excellent fluorescence, light resistance and safety, by blending a cosmetic with a fluorescent substance. CONSTITUTION:A cosmetic is blended with 0.01-99.9wt.% fluorescent substance such as MnCl2 (red), CaWO4 (blue), MgWO4 (bluish white), CaMoO4 (yellowish green), KCl:Tl (bluish green), ZnO:Zn (whitish green) or CaS:Bi (purple). A fluorescent substance of zinc oxide obtained by burning zinc oxide in a reducing atmosphere such as H2 or CO is most preferably in terms of safety. In using, the fluorescent substance is optionally treated with a silicone, metallic soap, fatty acid, surfactant, acid or alkaline inorganic salt and then blended with a cosmetic or the fluorescent substance is hybridized with another cosmetic powder and blended with a cosmetic.
Patent JP-S539280-A (JP)
Title: Drawing up method for single crystal
Inventor: KUGIMIYA KOUICHI
IPC: H01L21/208
Filed: 1976-07-13
Abstract: PURPOSE: To produce single crystal of uniform composition, of small change in concentration distribution of growing axial direction, and of no change in longitudinal concentration distribution by the control of the shape of cross section by use of a mouthpiece of special shape to inhibit the change in the composition effectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S539067-A (JP)
Title: Ultrasonic washing machine
Inventor: TAJIMA YOSHIYUKI
IPC: B08B3/12
Filed: 1976-07-13
Abstract: PURPOSE: To provide an ultrasonic washing machine which can perferably wash without almost changing the impedance of a vibrator even if water level is altered. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60228911-A (JP)
Title: Automatic hardness corrector for thickness gauge
Inventor: KAKIUCHI TOSHIHIRO
IPC: G01B15/02
Filed: 1984-04-27
Abstract: PURPOSE:To achieve an automatic hardness correction in the radiation detection of thickness and automatic measurement of the thickness of a base body by integrating a contact type thickness gauge and a radiation thickness gauge. CONSTITUTION:In a thickness gauge having a contact type thickness detector section 2 and a radiation type thickness detector section 3, a command 20 for lowering the detector section of a startup circuit 8 is issued to a driving circuit 7 which inputs an drive signal 21 into a driving section 6. Then, the detector section 2 is brought into contact with material 1 to be measured to measure the thickness thereof 1. The measured value is preset for a thickness presetting circuit 12 as reference value 28 for the thickness to be detected. Then, with the reference value 28 as preset thickness value for the detector section 3, the detection of the thickness is started. The deviation between the detection thickness value 32 and the reference value 28 is memorized into a deviation correction memory circuit 14 as hardness correction value 33. Then, the detection value 31 of the detector section 3 is corrected by the correction value 33 to obtain a thickness deviation output value 34. In this manner, the thickness gauge can be always operated with assured calibration by correcting the hardness.
Patent JP-H07121485-A (JP)
Title: Task processing system
Inventor: SASO HIROSHI
IPC: G06F9/46
Filed: 1993-03-19
Abstract: PURPOSE:To reduce the load of main CPU by successively executing starting from first stage sub-CPU to succeeding order sub-CPU and reporting processing completion to main CPU when last stage sub-CPU is started so as to complete a last task processing. CONSTITUTION:When the plural task processings at the time of issuing a card are executed by plural sub-CPUs 41A, 42A, 42B and 42A, for example, main CPU 2 starts first stage sub-CPU 41A and the first task processing is executed. After the task processing of first stage sub-CPU 41, succeeding stage sub-CPU 42A is started and the succeeding task processing is executed. Then, succeeding sub-CPUs 42B and 42A are successively started and the effect that the task processings are completed is reported to main CPU 2 after the last task processing is completed by last stage sub-CPU 42A. Thus, the load of main CPU 2 is reduced.