baber/WOPTO huggingface dataset:
Patent JP-H11207738-A (JP)
Title: Method and apparatus for producing fiber reinforced thermoplastic resin sheet
Inventor: UCHIDA YUICHI
IPC: B29B11/16
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fiber reinforced thermoplastic resin sheet having good expansion properties and an apparatus for the method. SOLUTION: A sheet is formed from a web containing reinforcing fibers and a thermoplastic resin as main components. The web is heated to melt the resin and then is compressed temporarily under a linear pressure close to a theoretical thickness of the sheet. After that, the web is cooled and solidified with the linear pressure lifted. In this way, since the break and rearrangement of the fibers are prevented during the compression, cooling, and solidification of the web, a fiber reinforced thermoplastic resin sheet having good expansion properties can be produced. The product can be applied to members for automobiles and ceiling base materials which require lightweight and rigidity.
Patent JP-S6275994-A (JP)
Title: Composite type magnetic bubble device
Inventor: SUZUKI MAKOTO
IPC: G11C11/14
Filed: 1985-09-27
Abstract: PURPOSE:To improve a replicate characteristic by using a chip in which a transfer path formed by an ion driving and a transfer path composed of a soft magnetic material are commonly exist and disposing the soft magnetic transfer path in a side where the ion driving is not performed instead of the ion driving side when constituting a composite type magnetic bubble device. CONSTITUTION:In a gate constituting a composite type magnetic bubble device, a conductor 3, a soft magnetic transfer path 1, and ion driving transfer path 2 are provided. At this time, the relative arraying relation therebetween is specified as follows. The soft magnetic transfer path 1 is formed at a lower side of the conductor 3 with a prescribed interval left, the ion driving transfer path 2 is provided therebelow with a similar prescribed interval left and at this time, the relative position of the transfer path 1 situated usually at the side of the transfer path 2 is changed and the transfer path 1 is formed at a side in which the transfer path 2 is not present. In this way, the two transfer paths are completely separated, the attraction of the magnetic bubbles to the transfer path 2 is made sure.
Patent JP-S6367607-A (JP)
Title: On/off control system for machine tool
Inventor: KUNIMUNE TOSHITAKA
IPC: G05B19/18
Filed: 1986-09-09
Abstract: PURPOSE:To improve the positioning accuracy by carrying out the ON/OFF control of the action signal and the spindle revolution signal according to the reading action and position of a machine tool. CONSTITUTION:When a command is received for shift between the present position point C and a point D, the shift signal is kept ON up to a point Dc where an inertially moved distance L is added in response to a shift command speed previously registered. For ON/OFF control, the present position of a machine tool at each of points S1, S2...Sn-1 and Sn and a stop signal is turned on after the first point Sn+1 exceeding a point Cc is read. Then the machine tool stops at a point Ds after traveling the distance L previously registered. Here a distance DELTAd is obtained between the shift command position and an actual shift position and the shift direction is shown by an arrow head. Therefore the positioning control is limited within a reading interval (d) of the present position and this interval (d) is defined as d=F/(60Xf) based on the shift speed and the present position reading cycle. In this case, F means a (mm/mm) shift speed and (f) shown a reading sycle of (1/sec).
Patent JP-H1121848-A (JP)
Title: Snake basket construction
Inventor: YASUDA TOMIO
IPC: E02B3/08
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of snake basket construction so as to be conformable to a large-scaled work, reduce the construction cost, shorten the term of works, and improve the reliability of work by forming a basket by use of a hexagonal pattern wire gauze as base mesh, providing a stone packing device in a proper place to concentratingly perform a mechanized stone packing work, and carrying and setting a manufactured snake basket into a set point. SOLUTION: A hexagonal pattern wire gauze 1 having a prescribed width and a prescribed length is rolled in a hollow cylinder, and sutured through a spiral closing wire 2, steel wires are circumferentially inserted to the meshes of the upper and lower ends to form rings 3 to form a basket 4 having the upper end opened and the lower end gathered and fastened into a lower bottom. A support pipe having a size capable of inserting and pulling out the basket 4 is vertically built in the ground, a frame is provided striding over the ends protruded to the ground, and a stone packing device having a hopper slidably installed thereto is provided.  The basket 4 is suspended into the support pipe of the stone packing device, stones are put in the hopper and filled in the basket 4, the upper end ring 3 of the basket 4 is gathered and fastened, and the basket 4 is suspended up and pulled out from the support pipe, and carried to and set in a prescribed place.
Patent JP-H0877169-A (JP)
Title: Method and device for document processing
Inventor: YAMASHITA SHINJI
IPC: G06F17/27
Filed: 1994-09-06
Abstract: PURPOSE: To provide the method and device for document processing which designate the display mode for each structure element by referring to the display mode held in a holding means to display a document in the display mode designated for each structure element of the document. CONSTITUTION: The display instruction of a user is acquired in a display instruction acquisition processing part 1. Each structure element holds its own display mode in a display mode holding part 2. A display mode transfer processing part 3 transfers the display mode from higher-order structure elements to lower- order structure elements to determine the display mode of each structure element. A display information determination processing part 4 determines the entire display picture based on the display mode of each structure element held in the display mode holding part 2. A display processing part 5 outputs display information determined by the display information determination processing part 4 to an actual output device. Consequently, the display mode is designated for each structure element to obtain the display result which the user intends.
Patent JP-H0938771-A (JP)
Title: Power source device for arc processing
Inventor: NISHIYAMA EIJI
IPC: B23K9/067
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce electromagnet radiation noises of an arc start system and to improve electric power efficiency by detecting arc start, shutting off the output of a DC high voltage generating circuit and closing a mechanical switch contact. SOLUTION: A start signal is outputted to an inverter circuit 23 from a control circuit 29 when a switch 9 for arc start is operated. A high-frequency AC voltage is then generated between the main winding 24a and auxiliary winding 24b of a voltage transformer to generate output in a secondary current rectifier circuit 25 and an auxiliary current rectifier circuit 31. The start signal is supplied to a DC high voltage generating circuit 26 as well and the DC high voltage is supplied to an electrode 6 and a work. An air gap insulation breaks to discharge a spark when the electrode 6 is brought near to the work 7. The current value supplied from the DC auxiliary power source by induction is limited to the min. current value required for sustaining the arc by a resistor 33.  This min. current value is detected by a current detector 32 and the DC high voltage generating circuit 26 is stopped by a control circuit 29. The mechanical switch contact 28 is closed and the welding current is supplied from the secondary current rectifier circuit 25. As a result, the electric power loss of the device is reduced.
Patent JP-H0552174-A (JP)
Title: Backup decision device for control device
Inventor: ITO SATORU
IPC: F02P11/00
Filed: 1991-08-23
Abstract: PURPOSE:To improve abnormality decision accuracy of a control signal, in the case of a backup decision device for actuating an auxiliary control device by deciding abnormality of the control signal from a main control circuit. CONSTITUTION:In a decision reference setting circuit 38, an abnormality decision interval signal synchronized with an output period of each ignition signal S-1, S-2 from a CPU and a partial decision interval signal of period 1/2 the abnormality decision interval signal are generated. In a decision code setting circuit 39, a decision code of representing a decision condition of the ignition signals S-1, S-2 in each partial decision interval is set. In decision circuits 33, 34, abnormality decision of each ignition signal S-1, S-2 is performed based on the decision code in each partial decision interval, and when abnormality is decided in an abnormality decision interval, an abnormality counter in normality/ abnormality counters 35, 36 is counted up to switch engine control to an auxiliary control device from the CPU when the counting value is increased to a predetermined value or more.
Patent JP-H1136266-A (JP)
Title: Solid entry blocking device for intake
Inventor: MATSUOKA MASAO
IPC: E02B5/08
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a solid entry blocking device for an intake which blocks solids about to enter an intake from a river on the river side, lets them flow in the downstream direction of the river, prevents the solids from being captured or retained in the intake and prevents the portions constituting the device from largely protruding in the river side. SOLUTION: Rotary shaft 1S, 2S are installed in the vertical direction across an intake P, and a pair of endless chains 3, 3 are circulatively stretched nearly horizontally along the intake P of an intake path R2 at the upper and lower ends of the rotary shafts 1S, 2S. Connecting shafts 4 are suspended in the vertical direction in a turningly movable manner. At prescribed intervals between the endless chains 3, 3, and screen elements 5 are fitted to the connecting shafts 4 at the prescribed intervals in a comb teeth shape.
Patent JP-H0943541-A (JP)
Title: Collimator unit
Inventor: KATO MANABU
IPC: G02B26/10
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to subject images to optical scanning with the high-grade images free from unequal various densities. SOLUTION: The luminous flux L1 emitted from a light emitting point 10a which is the active layer of a semiconductor laser beam source 10 is limited in the light quantity by a diaphragm 12 as shown by a solid line and is made incident on a distributed refractive index lens 11 slightly inclined with an optical axis, by which the luminous flux is made into parallel luminous fluxes L2. These luminous fluxes are the emitted from the lens. At this time, a part of the luminous flux L3 is reflected by the exit surface 1 of the distributed refractive index lens 11 and is returned again toward the semiconductor laser beam source 10 through the distributed refractive index lens 11.  At this time, the distributed refractive index lens 11 is arranged to incline with the parallel luminous fluxes L2 emitted therefrom and, therefore, the return light L3 returns to the place deviated by the prescribed distance from the light emitting point 10a of the semiconductor laser beam source 10.
Patent JP-2001029751-A (JP)
Title: Separation apparatus and solid-liquid separation method
Inventor: HAMADA TOYOZO
IPC: B01D63/08
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To smoothly and efficiently filter even a biological treatment liquid containing activated sludge and different in properties at a high water permeation rate to perform solid-liquid separation treatment. SOLUTION: A separation membrane element 14 having a flat separation membrane 17 (nonwoven fabric with a mean pore size of about 1-300 μm), a permeated liquid port 18 for allowing the permeated liquid from the flat separation membrane to flow out and a washing port 21 for supplying a fluid to the flat separation membrane to wash the separation membrane is used and a cake layer of suspended particles is formed on the surface of the separation membrane to perform filtering. The relational expression F=A×C-B (wherein A is 30-50 and B is 0.8-1.0) between proper reference permeation liquid quantity F (m/day) and the concn.  (mg/l) of suspended particles in the supernatant liquid of a suspension adjusted to 3,000 mg/l in the concn. of activated sludge is utilized to control the set transmitted liquid quantity due to the separation membrane of the backwashing of the separation membrane on the basis of the transmitted liquid quantity corresponding to the concn. data of suspended particles by a control means to perform solid-liquid separation treatment.
Patent JP-S6191264-A (JP)
Title: Pigment for cosmetic
Inventor: TAKEUCHI HIROMI
IPC: C09B67/20
Filed: 1984-10-12
Abstract: PURPOSE:The titled pigment which has excellent skin hiding power and softly applicable properties, consisting of a specified crystalline conjugated diene polymer. CONSTITUTION:A catalyst obtained by the interaction of a Co compound (A) (e.g., cobalt octylate) with an organometallic compound of a Group I-III metal or its hydrogenated product (B) (e.g., tributylaluminum) in the presence of a conjugated diene in an amount of 1-100 times by mol that of component A, and at least one compound selected from among CS2, phenyl isocyanate, and a xanthogen compound are combined to give a catalyst system. In the presence of this catalyst system, a 4-5C conjugated diene (e.g., butadiene) is polymerized in an aqueous medium containing a surface active agent, a protective colloid, a metal chloride and/or calcium phosphate, giving an organic pigment which consists of a crystalline conjugated diene polymer having a degree of crystallinity of 10-100% and an average particle diameter of 0.5-20mum, used for cosmetics.
Patent JP-S6369661-A (JP)
Title: Light irradiation device and recorder with said light irradiation device
Inventor: HARADA TOSHIAKI
IPC: B41J2/325
Filed: 1986-09-11
Abstract: PURPOSE:To change over and irradiate lights having a plurality of spectral characteristics to a very narrow area at a high speed, by a method wherein a rotating body comprising two or more phosphor layers and a wavelength selection layer trans mitting or reflecting a light having a predetermined wavelength is provided and the wavelength selection layer is disposed between the phosphor layer and an exciting emission means. CONSTITUTION:A light having a wavelength unnecessary for the excitation and light emission of phosphors A, B or a light harmful for a body to be irradiated 6 is selected for elimination by a wavelength selection layer 2C from among lights from a light source 3 serving as a light emission means, therefore, phosphor layers emits light due to a light having a predetermined wavelength and the emitted light is irradiated to the body to be irradiated 6. At this time, the rotation of a rotating body 1 results in the body to be irradiated 6 irradiated by lights having two different spectral characteristics from substantially the same position. Therefore, the construction wherein the aforesaid lights are reflected by a reflecting mirror 5 through a slit 4 to be irradiat ed to the body to be irradiated 6 enables the lights having two spectral characteristics to be accurately irradiated to an area to be irradiated of very small width at a high speed.
Patent JP-H0495863-A (JP)
Title: Inspecting apparatus for fine defect of fine wire
Inventor: IMADA YUKIO
IPC: G01N21/89
Filed: 1990-08-10
Abstract: PURPOSE:To detect continuous fine defects in real time by applying a laser beam to an object to be measured, shielding the laser beam except scattered light which has passed through the object and observing a disturbance in a diffraction pattern. CONSTITUTION:A laser beam having short wavelength is emitted from a laser source 2, and after it has transmitted through lenses 3, it is converted into a laser beam having a flux larger than a diameter of an object 1 to be measured to be applied to the object 1. The laser beam is scattered and formed as a reduced image as a screen diffraction pattern on an image pickup screen of a television camera 5 by a condenser lens 4, while diffraction zero-order light is shielded by a light shielding plate 6. Then the diffraction pattern of the image due to the scattered light is sent through an image recognizer 8 to a monitor television 7 as a visual signal, wherein there is a disturbance in the diffraction pattern if there is fine defects on the object 1 to be measured. Therefore by observing the disturbance, fine defects can be highly accurately detected only with scattered light without influence of the diffraction zero-order light while a continuous fine line is being carried.
Patent JP-2001035694-A (JP)
Title: Plasma treatment device and plasma treatment method
Inventor: NAKAMURA KOSUKE
IPC: C23C14/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment device capable of stably generating small and uniform plasma and of giving plasma treatment to thick materials to be treated. SOLUTION: This device has a chamber 1 in which a high voltage electrode 2 and an earth electrode 3 are provided. Plasma generating gas is introduced into the chamber 1 and an alternating field is applied between the high voltage electrode 2 and the earth electrode 3 to generate dielectric barrier discharge between the high voltage electrode 2 and the earth electrode 3 under atmospheric pressure. The dielectric barrier discharge is used to generate plasma from the plasma generating gas and the plasma is used to give plasma treatment to a material 4 introduced between the high voltage electrode 2 and the earth electrode 3. A carrying means (roller) 5 is provided in the chamber 1 at its position, other than an opposed space between the high voltage electrode 2 and the earth electrode 3, for carrying the material 4 to be treated.  The carrying means 5 can be limited not to project largely outward from the chamber 1.
Patent JP-H1054830-A (JP)
Title: System for manufacturing test strip
Inventor: TOOMASU SHII CHISOONE
IPC: G01N31/22
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To remove defective items quickly and highly accurately by setting an inspection device for detecting defective parts and a puncher between a distribution device for distributing a reagent to a master strip and a cutter. SOLUTION: A distribution device 2 distributes a reagent to a master strip, a notch device 3 forms a plurality of parallel notches to the master strip, and a cutter 4 cuts the vicinity of a base of a test strip continuous with the master strip and separates the test strip. In the flow, an inspection device 5 for detecting defective parts in the distribution of the reagent and a puncher 6 for punching the defective parts are set. Since the test strip including a defective part is punched before cutting of test strips, only the test strip including the defective part is separated from the master strip before all the test strips are cut and separated. Test strips formed afterwards include no defective part.
Patent JP-H0377632-A (JP)
Title: Production of hydrophilic hollow fiber membrane, this membrane and separating membrane module using the same
Inventor: TSUYUMOTO MICHIO
IPC: B01D71/42
Filed: 1989-08-21
Abstract: PURPOSE:To obtain a membrane having a high rate of permeation, a high separation factor and superior strength by using a polyacrylonitrilebased hollow fiber membrane having >=0.2mum average pore diameter at one side and <0.2mum average pore diameter at the other side. CONSTITUTION:A polyacrylonitrile-based hollow fiber membrane with a surface layer having <0.2mum average pore diameter and a surface layer having >=0.2mum average pore diameter is prepd. and hydrolyzed by immersion in an acidic or alkaline soln. or other method to render hydrophilic property. During this hydrolysis, one of the surface layers is maintained as a porous layer and the other is turned into an active separating layer. The performance of the resulting membrane is improved and stabilized by polyion complexing with a cationic polymer and the membrane is dried, subjected to pre-heat curing at a higher temp. than the post-heat curing temp. and spread in a module casing. The edges of the membrane are adherently fixed and the membrane is subjected to post- heat curing to obtain a separating membrane module having superior separating performance and reproducibility.
Patent JP-H0496628-A (JP)
Title: Recorder having charging function
Inventor: ARAKAWA JUNICHI
IPC: H02J7/00
Filed: 1990-08-11
Abstract: PURPOSE:To cope with change of a charging state by sending a power source voltage during charging, comparing a sensed result with a reference value to decide whether power supply for charging is performed or not, and stopping charging in response to decision of a malfunction. CONSTITUTION:In a charging step, a power source voltage is checked after charging is started. If an AC adapter supplies DC9.5V, 1.5A, the voltage is about 7.8V at the maximum at the time of ending of charging. Accordingly, a predetermined value B of a criterion is set to 8V, and a periodic connecting state of the adopter during charging period can be accurately decided. If it is less than the value B, the adapter is not connected, and hence charging is immediately stopped, and no adapter is displayed. Thus, an accident during charging can be sufficiently overcome.
Patent JP-S6190030-A (JP)
Title: Piezoelectric oscillator pressure sensor device
Inventor: OOTA HARUYOSHI
IPC: G01L9/00
Filed: 1984-10-11
Abstract: PURPOSE:To detect pressure which has a wide temperature range and a wide pressure range by providing counter electrodes and three couples of piezoelectric oscillators in an airtight container, connecting an oscillation circuit externally through an electric circuit formed of the counter electrodes and one of the piezoelectric oscillators, and deciding on the frequency of the oscillator. CONSTITUTION:The diaphragm 2 is provided on the top surface of the airtight container 1. The counter electrodes 2a are provided on the reverse surface of the diaphragm 2. The piezoelectric oscillators 3 are provided opposite the electrodes 2a, and oscillation parts 3a, 3b, and 3c are fitted thereto. Then, a pressure difference applied to the diaphragm 2 is converted electrically by the counter electrodes 2a and oscillation part 3a and connected to the external oscillation circuit 7. Then, the electric signal is led to the frequency decision circuit 6 including the oscillation parts 3b and 3c through a buffer 5 to detect variation in frequency and detect the pressure. Then, the plural oscillation parts are provided, so an error caused by variation of temperature charac teristics of a piezoelectric body is eliminated and the pressure is detected with high precision.