baber/WOPTO huggingface dataset:
Patent JP-S61159352-A (JP)
Title: Chip ejector
Inventor: SUZUKI KATSUMI
IPC: B23Q11/00
Filed: 1984-12-28
Abstract: PURPOSE:To minutely cut curled or long continuous chips for easy ejection thereof to the outside by providing a gutter-shaped rotary cutter and a gutter- shaped fixed cutter in a chip-cutting chamber adjacent to a motor. CONSTITUTION:A gutter-shaped trough 13 incorporating a coil conveyor 11 formed by winding a bar steel in a coil and adapted for conveying injected cutting oil and produced chips toward a motor 12 has a closing wall 14 disposed at an end of the trough 13 apart from the motor 12. A chip-cutting chamber 15 is installed between the other end of the trough 13 and the motor 12, and it has at the bottom thereof an opening 16 for ejecting chips and others. A rotary driving shaft 7 of the motor 12 is extended into the cutting chamber 15, where a gutter-shaped rotary cutter 18 of arcuate cross section is connected at an end thereof to the extension. The coil conveyor 11 is joined at an end thereof by welding to the internal surface of the other end of the rotary cutter 18, and a rotatable gutter-shaped fixed cutter 19 having an internal surface shaped in conformity with the form of the external surface of the gutter-shaped rotary cutter 18 projects from the internal wall of the cutting chamber 15.
Patent JP-H06123757-A (JP)
Title: Test equipment
Inventor: MIHARA TAKESHI
IPC: G01R31/316
Filed: 1992-10-13
Abstract: PURPOSE:To shorten processing time by providing address designating means giving a memory section an address for segmenting a data at a set code length and sequentially outputting or storing the data thus sectioned, thereby, eliminating the need of complicated processing. CONSTITUTION:A digital signal processor(DSP) 1 produces a digital signal to be fed to a test object (DUT) and processes data received from the DUT 5. A first memory section 2 stores data calculated at the DSP 1 to be delivered to the DUT 5. A parallel/serial converting section 3 converts a parallel data received from the memory section 2 into a serial data which is then delivered to the DUT 5. A first address designating section 4 gives the memory section 2 an address for segmenting the data stored in the memory section 2 at a set code length and sequentially outputting the data thus segmented. A second address designating section 8 gives a second memory section 7 an address for segmenting the data delivered from the serial/parallel converting section 6 at a set code length and sequentially storing the data thus segmented.
Patent JP-H02123979-A (JP)
Title: Starting of variable reluctance type ac servomotor and device therefor
Inventor: KAWADA SHIGEKI
IPC: H02P1/26
Filed: 1988-11-01
Abstract: PURPOSE:To enable a motor to be smoothly started by finding the phases of a salient pole rotor confronted with respective phase stator poles, from an inductance value working between the salient pole rotor under stopping and the respective phase stator poles confronted with the rotor, and by determining the order of exciting a stator for starting the rotation of the rotor, according to the rotor phases. CONSTITUTION:Transistors Tr1-Tr6 in the exciting winding 16 circuit of the respective phase of a stator 12 are turned ON in order for a fixed slight time, and voltage pulses are applied to respective phase windings 16a-16d and the like, and the values of current flowing to the respective phase windings 16a-16d are detected by current detectors 20a-20c. After that, arithmetic is performed on relations between respective phase peak current values and respective phase inductances, by an arithmetic section 32, and an inductance value is computed. Then, by the computed inductance value, the stopping phase angle of a rotor 14 is detected, and an exciting order on the stator 12 at the starting of a motor 10 is determined by a main control section 30. As a result, the motor 10 can be smoothly started.
Patent JP-H03136808-A (JP)
Title: Hollow board
Inventor: YAMAMOTO KIYOSHI
IPC: B32B3/12
Filed: 1989-10-21
Abstract: PURPOSE:To obtain a light ceramic hollow board which is nonasbestos and has high strength and high accuracy by a method in which in the hollow disk body having a number of rib structures connecting a front surface to a rear surface, at least one front surface thereof is formed with ultrafine cement mortar or resin mortar. CONSTITUTION:As a base board A, the honeycomb core 5 composed of a nonburning paper is used. The honeycomb cell 51 has the small diameter of about 20mm, and then onto its one surface, the front paper 52 composed of the nonburning paper having high tensile strength is fitted, and a metallic sheet 53 is stuck thereonto. A number of small connecting holes 1 are provided on the wall surface of each honeycomb cell, and the height of the wall surface is 10cm. The flat plate like object compose of ultrafine cement mortar and having the thickness of 1cm, is extrusion-molded, and the honeycomb core 5 covers the flat plate like object before the mortar is cured, and pushes it, whereby the hollow board B in which its one surface is composed of the metallic sheet 53 and the opposite surface has the mortar surface layer 4 entering the honeycomb cell and the connecting hole, is formed.
Patent JP-H07109122-A (JP)
Title: Production of hematite particle and production of ferromagnetic powder for magnetic recording using hematite particle and magnetic recording medium
Inventor: MASAKI KOICHI
IPC: H01F1/11
Filed: 1993-10-07
Abstract: PURPOSE:To obtain single disperse spindle type hematite particles useful as a catalyst, etc., and having small particle size distribution by selecting fine particle hematite which exists with ferric hydroxide and a shape-controlling anion in converting ferric hydroxide into hematite particles. CONSTITUTION:Ferrous nitrate and/or ferrous perchlorate is partially neutralized with an alkali to produce ferric hydroxide gel. 0.001-0.01mol/l of phosphoric acid radical ion and/or chlorine ion is added to this get suspension and ferric hydroxide is deposited on nuclear crystals of the hematite ultrafine particles to provide the objective single disperse spindle type hematite particles. Then, these hematite particles are reduced to give magnetite and the magnetite is oxidized to provide the objective ferromagnetic iron oxide of formula FeOx [(x) is 1.3-1.5].
Patent JP-2000106084-A (JP)
Title: Manufacture of plasma display panel and management of firing plate for manufacturing plasma display panel
Inventor: HARA HIROHISA
IPC: H01J11/48
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of a plasma display panel, including a firing process, wherein the camber amount of a firing plate is set in a certain range and its management. SOLUTION: This manufacture is that of a plasma display panel, including at least one firing process. A firing plate 10 is used for firing, wherein the camber amount of the firing plate 10 used in the firing process is 0.5 mm or less in maximum when it is measured with the firing plate 10 placed on a plate. Similarly, in its management, the camber amount of the firing plate 10 used in the firing process is 0.5 mm or less in maximum when it is measured with the firing plate 10 placed on a plate.
Patent JP-H04148929-A (JP)
Title: Multilayer plastic container and manufacture thereof
Inventor: HOSOKAWA YASUTOKU
IPC: B29L9/00
Filed: 1990-10-12
Abstract: PURPOSE:To obtain a multilayer plastic container having transparency and excellent in barrier properties to gas, water vapor and ultraviolet rays by forming the container consisting of two layers of a thermoplastic polyester layer which has ethylene terephthalate as a main repeating unit, and a thermoplastic polyester layer containing ethylene naphthalate. CONSTITUTION:In this process for producing a multilayer plastic container, a preform (preliminarily molded article) consisting of at least two layers of a thermoplastic polyester layer (layer A) which has the main repeating unit of 90mol% or more ethylene terephthalate as a repeating unit, and a thermoplastic polyester layer (layer B) which has 5-90mol% ethylene naphthalate as a repeating terminal, is molded by injection molding and then blow-molded to be oriented at least in an uniaxial direction in a temperature range of 80-120 deg.C. The multilayer plastic container thus produced is uniform in its thickness, has transparency and is further excellent in barrier properties to gas, such as an oxygen gas and a carbonic acid gas, or to water vapor, and also in barrier properties to ultraviolet rays. In particular, the container can be suitably utilized as a foodstuff packaging container.
Patent JP-H02120800-A (JP)
Title: Pitch extracting device
Inventor: TAKIZAWA YUMI
IPC: G10L25/90
Filed: 1988-10-31
Abstract: PURPOSE:To decide a fact that a pitch exists in one of a positive or negative signal and to extract the pitch in a voice period by driving a signal into a positive signal part and a negative signal part by a positive/negative deciding part, binarizing the positive signal or the negative signal in accordance with an energy level of the signal is large or small by a binarizing part, and deriving an auto-correlation of each signal which is binarized. CONSTITUTION:A signal from a voice input terminal 1 passes through an LPF 2 and inputted to a positive/negative deciding part 3, a waveform peak level of every unit time of the signal is detected, and thereafter, the signal is divided into a positive signal part and a negative signal part, and the positive signal part is inputted to a binarizing part 4. In this binarizing part 4, a prescribed level of the waveform peak level is set to a clip level, and binarized by determining '1'.'0'. Subsequently, a correlation of each signal which is binarized is derived by a correlation arithmetic part 5, and inputted to a pitch existence deciding part 6. Next, when the correlation exists in one of the positive signal part and the negative signal part, it is decided that a pitch exists by the deciding part, the pitch is extracted in a voice section, and an erroneous extraction of the pitch in other signal section than the voice section is decreased.
Patent JP-H04148648-A (JP)
Title: Preparation of ice cream using glutinous tacky adhesive composition suitable for multi-purpose ice cream
Inventor: MATSUI TSUGUHIRO
IPC: A23G9/44
Filed: 1990-10-12
Abstract: PURPOSE:To obtain the subject product having increased moistness and tackiness and applicable to various fields such as fried ice cream by mixing ice cream mix with glutinous rice starch produced by pulverizing glutinous rice. CONSTITUTION:The objective product can be produced by mixing conventional ice cream mix with glutinous rice starch produced by pulverizing glutinous rice, wheat flour, glutinous millet starch or corn starch.
Patent JP-H01118090-A (JP)
Title: Circulating fluidized-bed pre-reducing device
Inventor: MAKINOSUMI SHINAN
IPC: C21B11/00
Filed: 1987-10-30
Abstract: PURPOSE: To facilitate a controlling of a circulating amount by a method wherein an external particle circulating device is arranged at a fluidized bed type reducing furnace and a circulating gas blowing-nozzle is arranged at the bottom section of the fluidized bed type reducing furnace in such a way that it can be lifted or descended through a seal mechanism. CONSTITUTION: A plurality of gas blowing-out nozzles 38 are installed within a fluidized bed type reducing furnace 6 at the bottom part of the fluidized bed type reducing furnace 6 in such a way that a ground packing 53 passing through a fluidized bed type gas header chamber 50 is arranged to enable the nozzles to be lifted up or descended. Flowing gas is flowed out below the gas blowing-out nozzles 38 from the fluidized bed type header chamber 50 through a fluidizing plate 51 and a bubbling fluidized bed 52 is formed between the gas blowing-out nozzles 38 and the fluidizing plate 51. This bubbling fluidized bed 52 is provided with a circulating outlet of an external particle circulation device.  Since the bottom section of the fluidized bed type reducing furnace is provided with the gas blowing-out nozzles which can be lifted or descended, it is possible to attain easily a high circulating speed by lifting up the gas blowing-out nozzles when an operation is started or at the time of low circulating speed. In addition, at the time of normal operation, the gas blowing-out nozzles are descended to keep a proper value of the circulating amount.
Patent JP-H08132955-A (JP)
Title: Headlamp irradiating direction automatic control mechanism for automobile
Inventor: HASUMI HIROBUMI
IPC: B60Q1/12
Filed: 1994-11-09
Abstract: PURPOSE: To make safe and easy starting drive on a dark road or a mountain pass by detecting the steering angle by a steering sensor, improving an automatic controller for tilting right and left lamp units light and left according to the steering angle, and tilting a headlamp right or left to the maximum angle in relation to the small steering angle in starting. CONSTITUTION: The vehicle speed is detected by providing a vehicle speed sensor 31, an output signal of a vehicle speed judging comparator 33 is changed on the basis of the vehicle speed condition, and a headlamp is so controlled that the right and left oscillating angles of right and left lamp units 17l, 17r may become the maximum angle (for example, 30 deg.) in relation to the small steering angle (for example, 10 deg.) in accelerating within the specified speed (for example, 20km/h).
Patent JP-H07130328-A (JP)
Title: Plasma mass spectrograph
Inventor: KAWACHI KATSUO
IPC: H01J49/10
Filed: 1993-11-04
Abstract: PURPOSE:To provide a plasma mass spectrograph that is enormously effective in reliability by preventing the inter-electrode discharge of an ion lens system caused at a low degree of a mass spectrograph by means of vacuum surveillance technique, and by preventing damage to an igniter caused by microwave leakage power. CONSTITUTION:An igniter 22 is ignited by outputting an input/output controller 15 under the command by a CPU 14 to ignite a plasma generation part. Conduction of microwave power of leakage sent from the plasma generation part is absorbed by a microwave preventing element 23. The vacuum degree detected by a vacuum detector fitted into a mass spectrograph part 6 is amplified by a vacuum detection circuit 19, and the specific region of low vacuum pressure of a signal corresponding to the vacuum degree is judged by means of a judgment device 18 and a judgment signal is inputted into a D/A converter 20 as a high voltage setting inhibiting command, and the output of a high voltage generator 21 is set to zero V.
Patent JP-H03138219-A (JP)
Title: Stowage management device
Inventor: KATO HISAO
IPC: G05B19/418
Filed: 1989-10-23
Abstract: PURPOSE:To facilitate stowage by making a form for stowing a plurality of kinds of works, and commanding the stowage for a particular pallet in a figure, in a stowage management device for stowing the work on the pallet. CONSTITUTION:A pallet 5 is prepared, forwarding information 7 is input to a control unit 9 and a forwarding command is output. A stowage form is automatically made to be figured by an indicator 10 for a command of stowage. On the basis of this, an operator stowes the kinds of works, the number of every kind according to the command. Condition during the stowage is detected by e condition detector 8 and the stowage is indicated via an indicating means 11 on the indicator 10 through classification by coloring. If there is difference between the condition and the command, an announcement device 12 is worked to announce it. According to this construction, the stowage is facilitated.
Patent JP-H02127559-A (JP)
Title: Softening process for nonwoven fabric, roll and softening apparatus for nonwoven fabric
Inventor: YOSHIDA YOSHINORI
IPC: D04H17/00
Filed: 1988-10-31
Abstract: PURPOSE:To obtain a craped nonwoven fabric having high softness and uniform texture durable over a long period by rotating a roll having embossing protrusions on the surface to transfer a nonwoven fabric and pressing a pressing member against the running nonwoven fabric. CONSTITUTION:A nonwoven fabric A is inserted between a roll 1 having columnar embossing protrusions 2 having a definite height on the surface of the roll and a pressing member constructed of a primary surface 3, a sand paper 4, a pair of steel plates 5a, 5b, a pair of primary backup plates 6a, 6b and a pressure plate 7. The pressing member is pressed against the nonwoven fabric A while transferring the fabric by the rotation of the roll 1.
Patent JP-H09121159-A (JP)
Title: D/a converter
Inventor: SHIMATANI TAKESHI
IPC: G06F3/05
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce the error and deviation in a linearity of D/A conversion due to the effect of an on-resistance of a P-channel MOS transistor(TR) TP and an N channel MOS TR TN of a TR switch circuit connecting to an R-2R ladder resistor. SOLUTION: A balance resistor consisting of N-channel MOS TRs NA1, NA2 used to correct an on-resistance of a TR switch circuit is connected to a final end node A4 of an R-2R ladder resistor. Up to a node A3 has an on- resistance of the N-channel MOS TR TN, but since a balance resistor is in existence, the resistance from the node A1 to the node A3 is balanced with the resistance from the node A1 to the node A5 and the effect of the load due to the on-resistance of the TR switch circuit is reduced.
Patent JP-S61156649-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01R39/20
Filed: 1984-12-27
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-H08115784-A (JP)
Title: Connecting method of linear heating element
Inventor: MORI KATSUHISA
IPC: H05B3/02
Filed: 1994-10-14
Abstract: PURPOSE: To surely carry out electric connection without causing partial shearing and tearing off by simple operation by inserting a sharp insertion needle of a connector body in the center of a carbonaceous core wire from one end face of a linear heating element. CONSTITUTION: An insertion needle 1a of a connector body 1 is inserted into a proper depth of the center of a core wire 2a from one end face of a linear heating element 2. Consequently, the heating element 2 and a connector body 1 are electrically joined since the carbonaceous core wire 2a is compressed between the outer circumference of the needle 1a and an insulating coating 2b. In the joined condition, without bared and exposed to outside, the core wire 2a is compressed between the needle 1a and the coating 2b inside the coating 2b to be electrically connected with the needle 1a, so that even if the core wire 2a is a relatively fragile collective bundle of carbon short fibers, reliable and highly efficient electric connection is done without causing partial shearing and tearing off or disconnection of the wire 2a.  Moreover the connector body 1 is surely prevented from coming off the heating element 2 attributed to a joining step part 1b in the rear end of the needle 1a.
Patent JP-H02121673-A (JP)
Title: Heat-shrinkable bag
Inventor: NAKAMORI KUNIO
IPC: A61M16/06
Filed: 1988-10-31
Abstract: PURPOSE:To facilitate the covering of a metal pipe with a polyester bag and the detachment of said bag from the metal pipe by slightly expanding the open end of the bag by providing V-shape cut notches to the open end of the bag in the peripheral direction thereof so as to provide an interval. CONSTITUTION:The pipe end part 1a of a metal pipe 1 is inserted in a heat- shrinkable bag expanding the open end 5 of said bag 2. Since the open end 5 is slightly expanded by notches 6 at this time, the insertion of the metal pipe 1 is smoothly performed. After the pipe end surface of the metal pipe 1 is inserted in the bag 2 so as to reach the leading end part 4 thereof, hot air or water is applied to the bag in this state to thermally shrink the same and the bag is closely adhered to the surface of the metal pipe. When the open part 1a of the metal pipe 1 is closed, the penetration of dust or moisture in the pipe is prevented. Since the heat-shrinkable bag 2 is shrunk to be brought to the close adhesion state with the surface of the metal pipe, said bag is not naturally detached.
Patent JP-H10126328-A (JP)
Title: Burst transmission timing decision method for controlling base station for mobile communication
Inventor: HAMADA KATSUNORI
IPC: H04W24/02
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To raise a base station after send or over in a short time. SOLUTION: Whether the base station is risen based on initial application of power or is risen after the initial application of power is discriminated (S1 ), and in the case of the initial application of power, a control burst sent by a peripheral base station or a mobile station is monitored to detect an idle burst timing (S2 ), the detection timing is used for a control burst transmission timing of its own station (S3 ), a difference between the transmission timing and a timing of a multi-frame sent from an exchange station or a multi-frame generated from a transmitted super-frame is detected and stored in a memory (S4 ).  When the rising does not result from the initial application of power, the timing difference is read from the memory (S5 ) the timing is delayed from the multi-frame supplied from an exchange station or the supplied super-frame by the difference to obtain the control burst transmission timing (S6 ).
Patent JP-H03140512-A (JP)
Title: Floating wave-dissipation dam
Inventor: OKABE SHUNZO
IPC: E02B3/06
Filed: 1989-10-25
Abstract: PURPOSE:To fulfill an inexpensive and anti-corrosive effect for a long time, by arranging reinforcing bars between protruding reinforcing steel ribs on a steel plate constituting the body and by charging concrete in the space formed by this construction. CONSTITUTION:Reinforcing steel ribs 5 are implanted integrally at a plurality of places on the side steel plates 4 constituting the body of a floating wave- dissipation dam. Next, reinforcing bars are arranged between the reinforcing steel ribs 5. And then concrete 1 is poured in the space constituted thereby to cover the outer face of the steel side plates 4. In this way, the steel plate faces are protected from sea-water to fulfill an anti-corrosive effect for a long period and repeated reuse becomes possible after durable years.
Patent JP-H07109675-A (JP)
Title: Fiber for seat belt
Inventor: TOSE YUKINORI
IPC: D06M101/16
Filed: 1993-10-06
Abstract: PURPOSE:To obtain a fiber for seat belt having excellent retention of strength after light exposure by applying a spinning lubricant containing a specific ultraviolet absorber and an antioxidant to the fiber in spinning and drawing stage, CONSTITUTION:This fiber for polyester seat belt having high and durable retention of strength after light exposure can be produced by applying a spinning lubricant containing (A) a benzotriazole-type ultraviolet absorber and (B) a hindered phenol-type antioxidant of formula I or formula II [R1 and R2 are each H or a 1-5C alky; Y is O-(CH2)m or NH-(CH2)n; (m) and (n) are 1-5] and /or a phosphite-type antioxidant of formula III (R3 to R6 each is a 6-25C alkyl) to a synthetic fiber, especially to a polyester fiber in spinning and/or drawing stage e.g. by using a roller.
Patent JP-2000115617-A (JP)
Title: Digital camera
Inventor: SHIOBARA RYUICHI
IPC: G03B13/36
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera provided with an automatic focus adjustment function, capable of performing focusing in a short time. SOLUTION: When a user turns the shutter button of this digital camera to 'half shutter', the automatic focus adjustment device of the digital camera brings into focus and fixes the focus to a photographing object (S102). Even if the user moves a hand away from the shutter button, the automatic focus adjustment device will not release the focus which is matched and fixed to the photographing object. Thus, even after the user tentatively moves the hand away from the shutter button, when the shutter button is turned to 'full shutter', since the focus is fixed to the photographing object, the need for focusing is eliminated and photographing is quickly performed (S103).