baber/WOPTO huggingface dataset:
Patent JP-H09174790-A (JP)
Title: Plastic decorative sheet and manufacture thereof
Inventor: TANAKA HIROSHI
IPC: E04F13/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a plastic decorative sheet which produces the synergistic decorative effect of a pattern of brilliance and an embossed pattern of indentation in a higher degree, without impairing the smoothness of a surface, in addition, and which is easy to handle and a manufacture thereof. SOLUTION: This plastic decorative sheet has a construction wherein a transparent or semitransparent plastic overlay sheet 4 and a resin transfer coat layer 7 formed by transfer from a polyester film 11 as a transfer base material are formed by thermal lamination on the surface side of a plastic pattern sheet 3 which has, on the surface, a pattern layer 2 having partially, at least, a pattern part of brilliance (light-reflecting property). While a back emboss 5 is formed from the back side of the pattern sheet 3, in this case, an intermediate emboss 6 along the back emboss 5 is formed in the pattern layer 2 by the back emboss 5.
Patent JP-H07156618-A (JP)
Title: Pneumatic tire
Inventor: ATAKA HIROSHI
IPC: B60C15/05
Filed: 1993-12-02
Abstract: PURPOSE:To increase the strength of the tire while coupling performance with a rim is being enhanced, and concurrently prevent the tire from being damaged when the rim is assembled. CONSTITUTION:A bead core 5 is made up of an inner ring body 9 where first cords 11 made of aromatic polyamide fibers are wound in parallel in the tire axial and radial directions in a meridian cross section including a tire axis, and of an outer ring body 10 which is disposed at the outer side in the radial direction of the aforesaid inner ring body 9, and comprises second steel cords 12 wound in parallel in the tire axial and radial directions in a meridian cross section.
Patent JP-H10179939-A (JP)
Title: Small diameter tube slide
Inventor: TAMURA HIROTAMI
IPC: A63G21/02
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To realize a mosaic pattern or picture pattern, as a whole, on the sliding surface of a slide by fitting a tube having a small diameter and made of a synthetic resin colored with a predetermined color or, preferably, made of an ultrahigh molecular weight polyethylene loosely and rotatably onto a shaft SOLUTION: A tube 1 made of an ultrahigh molecular weight polyethylene colored in any color and having a small diameter is fitted rotatably onto a shaft, and opposite ends of the shaft and intermediate portion thereof are borne on bearings 4, 5 which are disposed on a framework inclined at an predetermined angle so as to be ratatable. A left and right handrail side plates 9, in a sliding direction, are erected on opposite ends of the framework 6, respectively. In this case, color and length of the tube 1 are determined based on an arrangement table in which pattern or picture pattern to be realized when the slide is made is processed by a computer to specify an arranging method. And the colored tubes 1 are arranged based on the table to realize desired pattern or picture pattern on the sliding surface.
Patent JP-H04209383-A (JP)
Title: Producing system for recorded magnetic tape cassette
Inventor: SASABE TAKESHI
IPC: G11B5/86
Filed: 1990-11-30
Abstract: PURPOSE:To track a means incorporated in a system by setting a copy identifying mark to a storage means and obtaining information that a mother tape production identifying mark and its length mark are related to each other. CONSTITUTION:An original tape reproducing device 8 reproduces an original tape 4, and a mother tape recorder 9 records a signal from the reproducing device 8 on a mother tape 5. On the other hand, a copying station 2 has a copying device 10, and the device 10 sticks a copying tape 6 to a mother tape loop 13 by a copying mechanism 14, to copy the information of the loop 13 on the tape 6. The copy identifying mark is related with the length information of an original signal recorded on the tape 5 and stored in the storage means 17. Then, the tape 6 has a history which tape 5 passes which device. When a magnetic tape cassette 16 has abnormality, the history information and length information stored in the storage means 17 are retrieved, and the cause of the abnormality can be searched.
Patent JP-H04205128-A (JP)
Title: Position voltage conversion device with separable slide part
Inventor: MORITA YOSHIYUKI
IPC: G06F3/03
Filed: 1990-11-29
Abstract: PURPOSE:To realize the device which converts a linear position into a voltage by laying an excitation line and a sense line and providing the slide part with a resonance circuit. CONSTITUTION:When the slide part 6 is placed on the sense line 2, an induced signal is generated on the sense line 2 by the electromagnetic coupling between the resonance circuit of the excitation line 3 and slide part, and the sense line 2. This induced signal is amplified and detected by an amplifying and detecting circuit 5 and converted into an amplitude signal as. The sense line 2 varies in width in a coordinate detection direction, so the amplitude signal as of the induced signal is varies with the position where the slide part 6 is placed. Consequently, the position voltage conversion device from which the slide part can be separated is realized.
Patent JP-H07160667-A (JP)
Title: Semiconductor integrated circuit
Inventor: KARASAWA KENICHI
IPC: G06F15/78
Filed: 1993-12-07
Abstract: PURPOSE:To prevent clock signals to be outputted to an outside from colliding with the clock signals supplied from the outside by a semiconductor integrated circuit itself. CONSTITUTION:A serial communication interface SCI is provided with a clock output mode and a clock input mode. In the clock output mode, the clock signals phi1 are outputted from a terminal CK1. The clock signals phi2 are supplied from the outside to the terminal CK2 at all times. At the time, a gate circuit GC for controlling the supply of the clock signals 42 to the serial communication interface SCI is provided and it is controlled to be a high impedance state in the clock output mode.
Patent JP-H03202401-A (JP)
Title: Combined hard alloy material
Inventor: SHIMIZU YASUHIRO
IPC: C22C38/00
Filed: 1989-12-29
Abstract: PURPOSE:To drastically improve wear resistance while keeping excellent toughness by manufacturing a combined hard alloy material composed of sintered hard alloy in the center part and sintered alloy steel on the outer circumferential part under the specific condition. CONSTITUTION:The sintered hard alloy in the center part has composition composed of 50-95vol.% one or more kinds of carbide, nitride, carbo-nitride of IVa, Va, VIa group elements in the periodical table and the balance of iron group metal with inevitable impurities. Further, the sintered alloy steel on the outer circumferential part is constituted of dispersing 15-60vol.% first hard phase of TiN particles having <=0.3mu particle diameter and 1-10vol.% second hard phase of TiN particles having 1-30mu particle diameter into 30-84vol.% alloy steel having bonding phase. Then, this alloy steel is composed of wt.% of 2.5-4.5% Cr, 1.5-5.0% Mo, 2.0-6.0% W, 0.3-1.2% C, 1.5-15% Co. <=0.5% Mn, <=0.5% Si and the balance Fe with inevitable impurities. By preparing the combined hard alloy material with such center part and coating outer circumferential part, the wear resistance is drastically improved.
Patent JP-H04207853-A (JP)
Title: Image reader
Inventor: TAKIMOTO SATOSHI
IPC: H04N1/04
Filed: 1990-11-30
Abstract: PURPOSE:To satisfactorily execute image reading even if a document is diagonally fed by angularly displacing the reading direction of an image reading means by a driving means before an image reading operation is carried out, by which the angle formed by the reading direction of the image reading means and the direction of the document is set at a prescribed angle. CONSTITUTION:The image reading section 15 is constituted freely angularly displaceably within an angle range of + or -alpha around one end 25A as a fulcrum with respect to a reference direction R1, by which the reading direction R2 is made variable within the range of + or -alpha with respect to the reference direction R1. The one corner part A at the front end 22A of the document 22 is detected in a line sensor 26 when the document 22 is transported with inclination in the longitudinal direction of the line sensor 26. Further, the other corner part B is detected when the document 22 is further transported. The image reading section 25 is displaced in angle by an angle THETA in the +alpha direction with respect to the reference direction R1, by which the reading direction R2 of the image reading section 25 is intersected orthogonally with the direction R4 of the document.
Patent JP-H02231288-A (JP)
Title: Suction device for motorcycle
Inventor: KITAMURA YOSHITAKA
IPC: F02M35/16
Filed: 1989-12-29
Abstract: PURPOSE:To adopt a large-sized air cleaner case by arranging the air cleaner case in front of the transmission case of a power unit which is supported in swingable manners onto a car body and on the side of an engine part, in a motorcycle equipped with pedals. CONSTITUTION:A power unit 9 is constituted of a horizontally and longitudinally placed type two-cycle engine in which a cylinder part 9a is arranged in the front part and a crankcase 9b is arranged in the rear part and a transmission case 9c which is arranged on the side surface of the crankcase 9b and has a planetary reduction gear assembled, and the power unit 9 is supported in swingable manners in the vertical direction by a hanger bolt 13 arranged in parallel under a pedal crankshaft 6. Rear wheels 3 are driven by press-attaching a driving roller 12 on an output shaft 11 which projects to the rear edge part of the transmission case 9 onto the rear wheels 3. In this motorcycle, an air cleaner case 15 which has the total height and longitudinal length which are nearly equal to those of the cylinder part 9a and the less lateral width is arranged on the side surface of the cylinder part 9a.
Patent JP-H10163577-A (JP)
Title: Group iii nitride semiconductor laser element
Inventor: KOIDE NORIKATSU
IPC: H01S5/343
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To feed back only a light of a single mode of Bragg wavelength to an active layer by forming a diffraction grating in a region sandwiched between clad layers or regions for propagating the light emitted from the active layer. SOLUTION: A buffer layer 2, an Si-oped GaN n-type layer 3, a Si-doped n-type AlGaN clad layer 4, and an Si-doped n-type GaN guide layer 41 are sequentially formed on a sapphire substrate 1, and a diffraction grating is formed on a boundary between the layers 4 and 41. An active layer 5 of a single quantum-well structure, formed of a barrier layer 51, well layer 52 and barrier layer 53, is formed of the layer 41. Light emitted from the layer 5 is propagated in to a region sandwiched between the layers 4. The grating is provided in the region, and hence only light of Bragg wavelength decided according to a period of the grating is fed back to the layer 5. Only the light of the single mode of the wavelength can be fed back to the layer 5.
Patent JP-2001156366-A (JP)
Title: Gas laser oscillating method and gas laser oscillator
Inventor: NAKAOKA KENKICHI
IPC: H01S3/097
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain laser beams having the same volume, a large output, a transverse mode and high isotropy in an orthogonal type high-frequency discharge excitation type gas laser oscillator. SOLUTION: Electrodes 23, 25 are arranged without interrupting a laser gas flow on the upstream side and downstream side of the laser gas flow, holding an optical resonator 13 with a folded-back plane introducing laser beams LB crossed at approximately right angles in the flow direction of a laser gas into the flow path of the laser gas 5. A plurality of rod-shaped discharge sections 31, 37 installed to the electrodes 23, 25 are arranged near the folded- back plane 21 of the optical resonator 13 through spaces. Electricity is discharged between the discharge sections 31, 37 for the electrodes on the upstream side and the downstream side by supplying the electrodes 23, 25 on the upstream side and the downstream side with high-frequency AC power, and laser beams LB are oscillated.  Since a discharge gap between the electrodes can be narrowed, a leakage current to a discharge vessel is reduced, and power capable of being charged per a unit area is increased.
Patent JP-H07157721-A (JP)
Title: Hot-melt adhesive film
Inventor: HONMA YOSHIKAZU
IPC: C09J7/00
Filed: 1993-12-08
Abstract: PURPOSE:To obtain a hot-melt adhesive film capable of firmly bonding a polyolefin adherend while suppressing the deformation and melting in the thermal bonding and enabling the recycling of the film together with the adherend. CONSTITUTION:This hot-melt adhesive film is produced from (1) 35-65wt.% of an alpha-olefin polymer having a melting point of <=80 deg.C and (2) 35-65wt.% of a polymer having a melting point of >80 deg.C and consisting of a copolymer of an alpha-olefin and (meth)acrylic acid and/or a (meth)acrylic acid ester. The polymer (1) includes a copolymer of ethylene and at least one kind of 3-6C alpha-olefin (e.g. ethylene-propylene copolymer) and the copolymer (2) includes an ethylene-ethyl acrylate copolymer having an ethyl acrylate content of 10-20wt.%.
Patent JP-H08173043-A (JP)
Title: Flavor-improved water-soluble coffee, beverage thereof, flavor-improved instant coffee and black coffee, preserved beverage and applied food derived from flavor-improved coffee, and their production
Inventor: YAMAGUCHI SOSUKE
IPC: A23F5/16
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a coffee liquid low in astringently offensive taste and having flavor inherent in the corresponding coffee beans, by neutralizing a (concentrated) coffee liquid obtained by (hot) water extraction of coffee beans with an alkaline substance followed by heating the liquid under specified conditions. CONSTITUTION: A (concentrated) coffee liquid obtained by (hot) water extraction of coffee beans by conventional means is incorporated with an appropriate amount of an alkaline substance such as sodium bicarbonate to adjust the pH level of the liquid so as to fall within the neutral range. The resultant liquid is then heated in a non-anaerobic atmosphere at 90-100 deg.C for 2-30min to improve its flavor, thereby obtaining the objective water-soluble coffee reduced in acidity with favorable flavor even from an excessively acidulous variety of coffee beans.
Patent JP-H04335480-A (JP)
Title: Art reinforced psychophysically for incorporating digital data readable with machine into gray scale image
Inventor: ROBAATO EFU TOU
IPC: G06T1/00
Filed: 1991-12-24
Abstract: PURPOSE: To provide a method and a means for incorporating digital data that can be read by a machine in the gray scale image inconspicuously. CONSTITUTION: In a gray scale image formation system 21, a modulator 22 modulates a gray scale image sample into a low contrast regarding the foreground and background of a previously selected image according to binary data and applies it a gray scale sampled value which fluctuating between right adjacent gray scale levels as a function of the binary data to a printer 23. The binary data incorporated in a print image are loaded to a buffer 25 which operates or does not operate with a control signal and when the control signal has true logical level, an AND gate 26 performs gate control over clock pulses at a specific frequency and sends them to the buffer 25, which applies the binary data to the modulator 22 in sequence at the frequency.
Patent JP-H05174118-A (JP)
Title: Graphic display device
Inventor: KOIKE KAZUTOYO
IPC: G06T11/80
Filed: 1991-12-24
Abstract: PURPOSE:To easily pick up only a painting-out graphic or only the other graphics when the painting-out graphic and the other graphics are displayed superimposedly. CONSTITUTION:When the other graphics such as a segment 110 and a circle 120 are superimposed on a painting-out graphic (polygon, for example) 100 in a display, the detection attribute for the painting-out graphic 100 is made 'detectable' by turning on the internal detection flag of the painting-out graphic 100. Accordingly, the painting-out graphic can be picked up. By turning off the internal detection flag of the painting-out graphic 100, the detection attribute for the painting-out graphic 100 is made 'not detectable' or 'detectable only for an edge'. Accordingly, the other graphics such as the segment 110 or the circle 120 can be picked up.
Patent JP-2000162124-A (JP)
Title: Sensor chip for surface plasmon resonance angle detecting device
Inventor: TAJIMA HARUO
IPC: G01N21/05
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To precisely detect the reactive characteristic of a sample at a low cost by forming first and second supplying passages on the supplying side to a flow cell, and providing a discharge passage on the discharge side thereto so as to communicate with the flow cell. SOLUTION: The light from a light source is incident on the incident side of a prism 7 at a required incident angle width while supplying a sample solution containing a cell as a sample into a flow cell 13 through a first supplying passage 15 and recovering the overflowing sample solution from the flow cell 13 through a discharge passage 19, and the reflected light from the metal thin film boundary of a glass substrate 5 is received by a light receiving device to detect the resonance angle.  After the cell is uniformly fixed to the metal thin film, the light from the light source is emitted to the boundary of the metal thin film of the glass substrate 5 at a prescribed angle width while quantitatively supplying a reactive material solution that is a mixture of protein to be bonded to the cell and a buffer solution through a second supplying passage 17, and the reflected light from the boundary is received by the light receiving device to detect the resonance angle change.
Patent JP-2000174864-A (JP)
Title: Telephone set with state notifying function
Inventor: HAMAZAKI TADASHI
IPC: H04M15/28
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To announce a call time, for example, to a user to permit him or her to quickly and easily recognize it as a using state of a telephone set. SOLUTION: The telephone set is provided with a state notifying means capable of announcing the call time by previously fixed plural ways of announcing patterns in accordance with the passage of the call time, when it is considered as the state to be changed by the usage state of the telephone set. Then a light-emitting means having one light-emitting element is arranged, for example, as the state notifying means. The announcing patterns created by the light- emitting means are plural kinds of light-emitting patterns which are prepared in accordance with the passage of the call time by the combination of turning on and off of the light-emitting element and the user can recognize the present call time by viewing the light-emitting patterns during a call.  For example, a light-emitting operation by the light-emitting patterns P1 is executed after one minute dapses the light-emitting operation by the light-emitting pattern P2 is executed after two minutes pass and, moreover, the light-emitting operation by the light-emitting pattern P5 is executed after a five minutes elapse.
Patent JP-H06159233-A (JP)
Title: Plunger pump
Inventor: KANEKO SUKEAKI
IPC: F04B15/02
Filed: 1992-11-27
Abstract: PURPOSE:To enhance the durability of a plunger pump by eliminating the early wear to a plunger seal. CONSTITUTION:A sub-plunder pump 20 for sealing is installed onto a plunger pump P. The sub-plunger pump 20 for sealing is interlockingly moved by the reciprocating movement of a main plunger 15 to force-feed sealing liquid Q. A charging port 30 for sealing liquid Q is opened facing a plunger seal 14 side at a sliding clearance D between the main plunger 15 and a main liner 1. The sub-discharge port 24 of the sub-plunger pump 20 for sealing is communicated with the charging port 30 for sealing liquid Q to charge sealing liquid Q into the sliding clearance d, thus preventing slurry W from approaching the plunger seal 14.
Patent JP-H09175888-A (JP)
Title: Single crystal pull-up method
Inventor: ATAMI TAKASHI
IPC: H01L21/208
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To enable the suppression of fluctuation of the diameter of a single crystal and the production of the single crystal having uniform quality by controlling the diameter of the single crystal growing while keeping the effective growing speed constant in a single crystal pull-up method. SOLUTION: Semiconductor melt melted by heating with a heater is held in a crucible placed in a closed container, and a semiconductor single crystal having a long length is pulled up form the semiconductor melt in the crucible while a solid raw material is supplied into the crucible. IN this single crystal pull-up method, when the semiconductor single crystal 26 becomes larger in its diameter than the predetermined size, the slid raw material having a higher temperature is supplied, and when the semiconductor single crystal 26 becomes smaller conversely in its diameter than the predetermined size, the solid raw material having a lower temperature is supplied. Thus, the diameter of the semiconductor single crystal 26 is controlled.
Patent JP-H03205207-A (JP)
Title: Transferring device for long-sized section material
Inventor: AGEO KEISUKE
IPC: B65G47/82
Filed: 1989-12-29
Abstract: PURPOSE:To facilitate transfer in a transferring device for long-size square materials by keeping the bottom walls of the long materials horizontal and their normal walls vertical for setting, and rotating the setting part with a work around a horizontal axis by a prescribed amount by a rotating arm to transfer it to the triangular section guide groove of a roller. CONSTITUTION:A long-size section material W is set with a side alpha4 coming into contact with the stand-by surface 401 of a stand-by roller 400. Next, the rotating arm 301 of an oscillation mechanism 300 in a transferring device 105 is rotated in the arrow direction of epsilon so that the horizontal wall part 211 and the vertical wall part 212 of an L-shaped part 210 in a lifting arm 200 may incline by approximately 45 deg. to a horizontal direction. As a result, the sides alpha1, alpha4 of the long-size section material W incline to approximately 45 deg.. When the rotating arm 301 is rotated, the long-size section material W keeps its inclina tion at 45 deg. to be transferred to the triangular section guide groove 11 of a roller 1. It is thus possible to facilitate transfer to the triangular section guide groove.
Patent JP-H05153690-A (JP)
Title: Stereo headphone device
Inventor: MIYASAKA TOMOAKI
IPC: H04S1/00
Filed: 1991-11-30
Abstract: PURPOSE:To execute listening by the left and the right ears even if the device is connected to a jack for sending not only a stereo audio signal but also a monaural audio signal by inserting a stereo/monaural changeover switch between a stereo plug and a pair of electroacoustic transducing means. CONSTITUTION:The left channel signal passes through wirings 10a, 10b and is sent to the left electroacoustic transducing means 13, and also, passes through the wirings 10a, 10c and is sent to a terminal 12b of a changeover switch 12. The right channel signal passes through a wiring 10d and is sent to a terminal 12c of the switch 12. In such a state, when the terminal 12c and a terminal 12a of the switch 12 are connected by a switch piece 12d, the right channel signal sent to the terminal 12c is sent to he right electroacoustic transducing means 14 through the terminal 12a, and a stereo sound can be listened to. Also, when the terminal 12b and the terminal 12a are connected, the left channel signal sent to the terminal 12b is sent to the means 14 through the terminal 12a. In such a way, a listener can listen to a monaural sound by the left and the right ears.