baber/WOPTO huggingface dataset:
Patent JP-H05179775-A (JP)
Title: Building material having face fastener on rear and construction method thereof
Inventor: TOKUNO SEIJI
IPC: A44B18/00
Filed: 1991-12-26
Abstract: PURPOSE:To enable the construction of a building material by making a fastener surface of the building material sticking a face fastener on the rear thereof adhere to an execution surface on which the face fastener corresponding thereto is stuck. CONSTITUTION:A face fastener material of nylon fiber is made to adhere to a building material of wood with a required adhesive to form the building material having the face fastener on the rear thereof. In the same way, the face fastener of nylon fiber is made to adhere to an execution surface. A fastener surface of the building material is made to adhere to a fastener surface of the execution surface. Accordingly, in the case the surface of the bui1.ding material is renewed, a new building material is stuck after the existing building material is removed. According to the constitution, time required for renewal can be reduced.
Patent JP-H10233738-A (JP)
Title: Optical communication system
Inventor: KANDA SEIJI
IPC: H04B10/118
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To realize highly precise optical communication while making the system equipment small in size and light in weight. SOLUTION: Optical fiber cables 26, 36 connecting to an optical reception section 28 and an optical transmission section 38 are arranged opposite to each other freely movably and adjustably in respective three axis directions to image forming lenses 25, 35 of reception and transmission optical systems. The optical fiber cable 26 is moved and adjusted in 3-dimension through drive control based on a luminous intensity of a received light to be coupled optically with the image forming lens 25 and the optical fiber cable 36 is moved and adjusted in 3-dimension based on an optical angle and a light path difference of the received light to be coupled with the image forming lens 35.
Patent JP-H09157119-A (JP)
Title: Antibacterial agent
Inventor: NAKAJIMA AKIO
IPC: A01N59/16
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial agent especially having excellent persistence of light-resistance, heat-resistance and antibacterial effect by using a specific carrier and supporting an antibacterial metal and chlorine to the carrier. SOLUTION: An inorganic ion-exchanging material is used as a carrier and an antibacterial metal and chlorine are supported on the carrier. The antibacterial agent may be an antibacterial metal and chlorine supported on the carrier in the form of an antibacterial metal chloride or an antibacterial metal supported on a chlorine-supporting inorganic carrier. The antibacterial metal is preferably silver, copper, etc., and the inorganic ion exchanging material is, e.g. magnesium silicate, calcium silicate, aluminic acid, calcium phosphate or potassium titanate. The amount of the antibacterial metal supported on the inorganic ion exchanging material is preferably 0.01-30wt.%. The amount of chlorine is preferably 0.5-5mol based on 1mol of the antibacterial metal supported on the inorganic ion exchanging material.
Patent JP-H09162487-A (JP)
Title: Semiconductor optical device
Inventor: MIYAZAWA SEIICHI
IPC: H01S5/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical device which can select a polarization mode in an integral semiconductor optical device assembly formed on an identical substrate by controlling the dependence of the gain on the polarization mode. SOLUTION: The semiconductor optical device assembly comprises at least two discriminatable semiconductor optical devices. Quantum fine lines 6 and 7 for an activation layer of the semiconductor optical device assembly are different in the cross-sectional shape between the discriminatable semiconductor optical devices. In this structure, each of the semiconductor optical devices has at least one electrode 9 or 10 for current injection, and the current injection can be carried out independently between the semiconductor optical devices. Polarization modulation is carried out by controlling currents to be injected to the electrodes 9 and 10.
Patent JP-H10323759-A (JP)
Title: Root gap detection method for arc welding
Inventor: SUGITANI YUJI
IPC: B23K9/095
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To effect gap detection in process directly under the welding arc during the arc welding. SOLUTION: This method is to recognize a change of a molten pool arose from a change of root gap G as a waveform of voltage VT, during a fast rotating arc welding being conducted under the control of copying and welding torch height. Concerning a VT waveform per an arc rotation, waveform space difference SC is obtained by subtracting an integrated value calculated by R.L integrator for other face sections then θ1-θ1 from a value calculated by Cr integrator for a section θ1-θ2 behind the arc rotation position. On the other hand, as to a datum waveform VTref under the optimum welding condition against gap Gref as a datum, a space difference, obtainable in the same manner as above, is to be memorized as SGref integrated value memory 15.  And, first, calculate waveform difference ΔSG by subtracting SGref from the current waveform SG, and then current root gap G can be detected based on the current ΔSG value, in comparison with a pre-calculated relationship between the ΔSG value and the gap G.
Patent JP-H09139055-A (JP)
Title: Recording medium managing method, and recording and reproducing devices, and recording and reproducing methods
Inventor: MATSUNAGA KEIJI
IPC: G11B20/12
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the management of recording and reproducing operation by making standard and special data to coexist in a recording medium in the manner of controlling the recording area of special data which is hidden when the recording medium capable of recording also the special data is set to the recording/reproducing device for standard data. SOLUTION: In the recording/reproducing device, a part of shock-proof memory is used for the shock-proof memory on a memory means 11, UTOC recording means 14 and UTOC storage means 14. Memory input means 12, special data writing means 13, UTOC writing means 15, UTOC reading means 16 and special data reproducing means 18 are realized by a CPU and a shock-proof memory controller. In this case, the recording, reading and reproducing operations for special data and the data of their UTOC area are executed by the means 12, 13, 15, 16 and 18, similar to the cases of recording, reading and reproducing operations of standard compression data and the UTOC data, consequently by these means, the means to execute the recording, reading and reproducing operations of ATRAC data and the data of UTOC area are used in common.
Patent JP-H11242326-A (JP)
Title: Radiation sensitive composition containing novel dye
Inventor: TREFONAS III PETER
IPC: C09B29/14
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain the radiation sensitive composition containing the novel dye by incorporating a specified photoacid-generator, a cross-linking agent capable of cross-linking the composition at the time of being activated by an acid generated by light, and the dye of a specified aromatic carboxylic acid. SOLUTION: This radiation sensitive photoresist composition contains an alkali-soluble resin, the photoacid-generator to be allowed to decompose by irradiation with activated radiation in the wavelength region of 330-700 μm, the cross-linking agent capable of cross-linking the composition at the time of being activated with the acid generated by light, and the dye of the aromatic carboxylic acid having a phenylazo substituent. This photoacid-generator is represented by the formula in which P is a trihalomethyl or optionally substituted phenyl or optionally substituted naphthyl group; and each X is, independently, a halogen atom.
Patent JP-H09155895-A (JP)
Title: Manufacture of resin molding
Inventor: KURASHIMA TORU
IPC: B29C39/04
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thermoplastic resin molding which is free from bubbles and deterioration and has good appearance simply in a short time. SOLUTION: First, the temperature of a thermoplastic resin packed in the cavity of a non conductive molding mold is made higher than the boiling point of water but lower than the melting point of the resin by the application of high frequency so that the resin is dried sufficiently. Next, the resin is melted by the application of high frequency to make the temperature of the resin slightly higher than the melting point of the resin, the resin is cooled after the volume of a cavity being changed corresponding to the change in the volume of the resin to prevent the generation of a space in the cavity and removed from the mold, and a thermoplastic resin molding is manufactured.
Patent JP-H06190889-A (JP)
Title: Feedback control method for injection molding machine
Inventor: YAMADA AKIO
IPC: G05B7/02
Filed: 1992-12-25
Abstract: PURPOSE:To change smoothly pressure and velocity without causing a transitory unstable phenomenon by setting an initial value with the determined internal variable of a feedback control value operating part which conducts next shift- control with the final output value of the feedback control value operating part at the time of shifting feedback control. CONSTITUTION:When an indication requiring shifting an injection process from the state in which, for example, velocity feedback control is being conducted to pressure feedback control comes to a feedback control part 1, an internal variable for the feedback control calculation is obtained which is used in a pressure feedback control value operating part 14 in a pressure feedback system which is to be shift controlled next by the final value from a velocity feedback control value operating part 13 in a velocity feedback system which has conducted control so far, and the internal variable is set as an initial value. A similar operation is conducted when the pressure feedback control is shifted to the velocity feedback control.
Patent JP-H10168541-A (JP)
Title: Insert stay for headrest
Inventor: ISHIKAWA HIYOSHI
IPC: C22C38/12
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an insert stay for headrest, capable of increasing strength without deteriorating lightweight characteristic and economical efficiency, nor increasing outside diameter and thickness, nor deteriorating formability. SOLUTION: An insert stay 15, to be embedded in part in the pillow part of an automobile headrest, has a composition prepared by incorporating, by weight, 0.05-0.20% C (carbon), 0.005-0.05% Si (silicon), 0.60-1.50% Mn (manganese), 0.005-0.040% P (phosphorus), 0.001-0.020% S (sulfur), 0.010-0.100% Al (aluminum), and 0.010-0.050% Nb (niobium) into pure iron.
Patent JP-2001169076-A (JP)
Title: Communication terminal equipment
Inventor: ISHIKAWA SATOSHI
IPC: H04N1/44
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide communication terminal equipment which can eliminate bad influence due to the designation of plural pieces of identification information with respect to transmission data. SOLUTION: When respective processing attributes which are set in accordance with respective boxes corresponding to respective pieces of identification information communicated with reception data are not similar, respective processings specified by processing attribute information corresponding to the boxes specified by notified identification information are not executed on the reception data.
Patent JP-H05180951-A (JP)
Title: Buried-material-position searching apparatus
Inventor: YASUOKA TERUHISA
IPC: G01D3/024
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a buried-material-position searching apparatus, which can eliminate the troubles in searching of buried material and can accentuate the surrounding part of the position of the buried material. CONSTITUTION:A transceiver circuit 4 receives the reflected wave of an electromagnetic wave, which is transmitted to the ground or a structure. A sample hold circuit 6 samples and holds the received signal from the transceiver circuit 4. An attenuated-amount controlling circuit 8 stores a plurality of the attenuated- amount data corresponding to the position of the buried material. These circuits are provided. A variable attenuator 7 attenuates the sampled and held signal by the attenuating amounts corresponding to the attenuation-amount data, which are sequentially read out of the attenuated-amount controlling circuit 8. A display device 12 displays the output from the variable attenuator 7. An attenuation-amount setting circuit 13 updates the stored attenuation amount data in the attenuation-amount controlling circuit 8. These circuits are further provided. The position of the buried material is searched based on the time from the emission of an electromagnetic wave to the reception of the reflected wave.
Patent JP-2000168106-A (JP)
Title: Recording processing liquid ejection test method for ink- jet recording apparatus, and ejection test film used in the method
Inventor: SANADA MIKIO
IPC: B41M5/50
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately testing the ejection state of a recording processing liquid in an ink-jet recording apparatus for continuously ejecting an ink and colorless transparent recording processing liquid, and mixing them on a recording medium for fixing the ink on the recording medium, capable of improving the water resistance of the ink and capable of preventing blurring, and an ejection test film used in the method. SOLUTION: An ejection test film obtained by forming a recording processing liquid accepting layer with 8 pigment compound to be discolored according to the pH change such as bromo thymol blue dispersed in a binder component such as a resin formed On a film base material is used for judgment of the ejection state by ejecting a recording processing liquid onto the film for discoloration so that the impact position of the recording processing liquid is confirmed by visual observation.
Patent JP-H11137157-A (JP)
Title: Cover for nozzle for insecticidal spray
Inventor: SAKAI HIROSHI
IPC: A01M7/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a cover for a nozzle for an insecticidal spray, capable of not letting insect pests escape in exterminating insect pests in a house by an insecticidal spray, aiming at surer destruction of these insect pests and expecting the security of more safety by avoiding the fullness of a sprayed gas around a user oneself or in a room and reducing the used amount of an insecticide less than a conventional amount. SOLUTION: A cover 1 of exclusive use is constituted by cutting off the apex part of a cone and a fitting part 3 is integrally fixed to the cut part 2. The fitting part 3 is attached to a nozzle of an insecticidal spray 4 to cover the whole nozzle.
Patent JP-H09169191-A (JP)
Title: Propelling pencil for infant
Inventor: NISHIKAWACHI KIYOMI
IPC: G09B19/24
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To learn the accurate holding way of a writing utensil and enabling writing under rotation while writing characters having the same thickness. SOLUTION: The whole is made small-sized and light and the cross-sectional shape of a grip 12 is made hexagnal and a circumferential edge 13 is provided to the boundary of a taper tip part 11 and the grip part 12 and, further, a circumferential projection 14 is provided behind the circumferential edge and the position in the axial line direction of a first finger, the middle finger and the thumb is prescribed by the circumferential edge and the circumferential projection to allow an infant to learn an accurate holding way. Since the position in the circumferential direction of a fingertip is not prescribed, writing can be performed while rotating the grip part at every 60 deg. and characters having the same thickness can be written.
Patent JP-H07192510-A (JP)
Title: Lighting appliance for vehicle
Inventor: HORI MASAYUKI
IPC: B60Q1/44
Filed: 1993-12-24
Abstract: PURPOSE:To lessen the scattered light near a hologram to make a driver feel objects better by lessening the light fluxes which impinge upon the hologram without lessening the light fluxes diffracted by the hologram. CONSTITUTION:A lighting appliance for an automobiles is composed of a reflector 103 to radiate light, a bulb 104, a color filter 105, a transmissive hologram 108 which limits the polarizing direction of the light emitted from the color filter 105, and a transmissive hologram 107 which diffracts the light emitted from the color filter 105 in a prescribed direction and the diffraction efficiency is heightened.
Patent JP-H04282221-A (JP)
Title: Hollow extrusion molding having variable diameter, method of its manufacture, container for receiving, transporting and storing flowable material, extrusion molding liner and method of its manufacture
Inventor: NOOUIN SEDO DAABI
IPC: B29C48/325
Filed: 1991-10-31
Abstract: PURPOSE: To solve a problem of a flute clogging by an excess liner material in a filling zone and a discharging zone to be experienced in the case of the liner used for lining a flexible intermediate discrete material container. CONSTITUTION: The variable diameter hollow extruded article 20 comprises an integral unitary flexible wall 22 defining a body section 24 and at least one spout sections 30, 34 in such a manner that the diameter of the spout is substantially smaller than tat of the body section. In some example, a thickness of the wall for forming the spout section is substantially thicker than that of the wall for forming the body section.
Patent JP-H08234036-A (JP)
Title: Single-mode optical waveguide fiber
Inventor: ARUFURETSUDO JIYOSEFU ANTOSU
IPC: G02B6/036
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a single-mode light wave guide fiber having low, non-zero dispersion over the wavelength range selected in advance. SOLUTION: A core contains a plurality of individual regions 2..., and the individual regions 2... have their refraction factor profiles and radii or widths respectively. When the sizes and shapes of the individual regions 2... are adjusted, a wave guide fiber having a set of characteristics suitable for a high- performance communication system can be formed. The dispersion inclination is maintained below 0.05ps/nm<2> -km in particular, and the absolute value of the total dispersion is maintained in the range of 0.5-3.5ps/nm-km over the wavelength range selected in advance. The zero-dispersion wavelength is maintained on the outside of a predetermined wavelength range, and the cutoff wavelength and mode field diameter are controlled at target values.
Patent JP-H11166888-A (JP)
Title: Reflection type measuring device
Inventor: TADOKORO TOSHIYASU
IPC: G01N21/27
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type measuring device capable of easily and accurately adjusting the angle of incidence on a prism and the state of polarized light applied to a sample (liquid crystal). SOLUTION: In this device, the window pane 41 of a cell 10 is made from a material having a greater refractive index than a liquid crystal 40, and a prism 35 is placed on the surface of the window pane via a liquid 44. The members 41, 44, 35 are of the same refractive index. Under these conditions, light is applied to the liquid crystal via the prism to measure the condition of the interface of the liquid crystal. The prism and the cell are independently held and can be separated from each other without the intervention of the liquid, as shown in figure (A), and an optical system is adjusted by use of a total reflection surface on the bottom face 35c of the prism. With the intervention of the liquid, the prism and the cell are moved in the direction of the arrow (1) as shown in figure (C) to cause total reflection at the interface of the crystal. Further, only the cell 10 is rotated as shown by the arrow (2) to enable alignment of the principle-axis azimuth of the liquid crystal.
Patent JP-H0612098-A (JP)
Title: Voice encoding device
Inventor: FUJIMOTO MITSUO
IPC: G10L25/93
Filed: 1992-12-28
Abstract: PURPOSE:To reduce the amount of calculation and bit rate and to improve the quality of reproduced voices by selecting the generation processing part of a driving voice source based on a predictive residual signal concerning whether the voice as the object of coding is sounded or silent. CONSTITUTION:A driving voice source signal is selectively generated based on a pitch cycle information obtained by pitch extraction processing and an information judged by voice/voiceless judge processing. When the judged result of voice/voiceless is voice, a sounded voice driving source generation part 7 generates a first driving voice source by multiplying prescribed gains respectively to a pulse pattern signal corresponding to the pitch cycle, driving voice source signal stored in latest prescribed time in the past and noise signal and adding those signals. When the judged result of voice/voiceless is voiceless, a silent voice driving source generation part 8 generates a second driving voice source by multiplying prescribed gains respectively to the driving voice source signal stored for latest prescribed time in the past and the noise signal and adding them.
Patent JP-H10185377-A (JP)
Title: Ice making device
Inventor: ARAKI KAZUMICHI
IPC: F25C1/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of evaporating area of water in an evaporator and improve ice making efficiency by a method wherein a vibration generating member is arranged under a water level in the main body of a vessel, filled with refrigerant solution or water, to provide the water with vibration, in the evaporator of an ice making device, making ice employing an absorption type refrigerating cycle. SOLUTION: In an ice making device, employing an absorption type refrigerating cycle, ice, obtained in an evaporator 1, is guided as slurry while a cold water supplying pipeline is connected to a heat transfer tube, arranged in an ice storage tank, reserving the ice, to supply cold water, having a temperature near 0 deg.C, to a place, demanding the cold water. In this case, an ultrasonic vibrator 11 is attached to the bottom wall unit 2a of main body 2 of a vessel for the evaporator 1, an ultrasonic wave oscillator 12, driving the ultrasonic vibrator 11, is attached to the outside of the vessel main body 2 and vibration generators 13 are attached to the plurality of places of the outer surface of side wall unit 2b of the vessel main body 2.  When the side wall unit 2b of the vessel main body 2 is provided with vibration by the vibration generating means 11, 13, water is provided with vibration indirectly whereby ice pieces, floating on the water level, are adhered to each other thereby improving ice making efficiency.
Patent JP-H05157436-A (JP)
Title: Refrigerator
Inventor: HARA YASUO
IPC: G05D22/00
Filed: 1991-12-07
Abstract: PURPOSE:To inhibit a drop in the humidity of one chamber in the case when a plurality of chambers is provided in a refrigerator which carries out indirect cooling. CONSTITUTION:A housing box 20, which is held in an insulation box 10, is formed with a good conductor material. The housing box 20 is indirectly cooled by way of a wall material of the housing box 20 by sending cooled air to an air circulation flow passage W. The housing box 20 is segmented with a bulkhead 27. There is formed a clearance 28 between the lower side of the bulkhead 27 and the bottom wall 25 of the housing box 20. When an opening and closing frequency of an insulation door is large, high humidity air invades into a chamber RMI where dew condensation is produced on the surrounding wall of the chamber RM1. The moisture of the dew condensation produced on the bulkhead 27 flows down and forms a water film at the clearance 28. On the other hand, when the opening and closing frequency is small, the humidity in a chamber RM2 will drop gradually, but the dew condensation water held in the clearance 28 is vaporized in the air in the chamber RM 2, which serves to inhibit the drop in the humidity.