baber/WOPTO huggingface dataset:
Patent JP-H01193679-A (JP)
Title: Apparatus for calculating delay coefficient
Inventor: TOOMASU JIEI HANTO
IPC: G10K11/34
Filed: 1988-10-28
Abstract: PURPOSE:To perform compensating calculation to a system equipped with more number of converter elements in a real time, by calculating the difference between the radius of a focal point F and the distance of each of the converter elements of an array from the point F. CONSTITUTION:The value P pre-loaded into accumulators 1-3 connected in series is changed by the radius R of a focal point F, the angle theta formed by the line passing the point F in the radius direction and the line vertical to an array and the space DELTAx between the centers of adjacent converter elements. All of the accumulators 1-3 are clocked at the same time. The value P of the last series accumulator 1 corresponds to the difference D between the radius R and the distance of the converter element present on one side of the array from the point F. At each time when each clock pulse is generated, the value P is set from the accumulator to the other accumulators and, from the output of the last accumulator 1, the value of the difference D relating to the next converter element is sent out. When only the accumulator forming one series is used, this process is next performed with respect to the converter element present on the other side of the array.
Patent JP-H11112219-A (JP)
Title: Antenna for portable radio equipment
Inventor: YANAGISAWA KAZUSUKE
IPC: H01Q5/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a small antenna for portable radio equipment, which easily corresponds to plural frequency bands and has satisfactory sensitivity, by winding a folded antenna to a circular form (ring form) so as to constitute the antenna. SOLUTION: An antenna element 12 provided for the outer periphery of an insulating cylinder (core) 11 forms a folded antenna where a folded part is formed in at least one-time shaft direction. An insulating coat 16 such as a thermally shrinking tube is covered from the upper side of the antenna element 12 and it is fixed to the insulating cylinder 11. The metallic holder 13 where a screw part 13a is formed at the outer periphery of a lower part is fixed to the lower end part of the insulating cylinder 11 so that it can be fitted to the casing of the radio equipment by press fitting. At that time, a tongue piece 12a being one end of the antenna element 12 is brought into contact with the inner wall of the holder 13 and they are electrically connected. The periphery is coated with the antenna element 12 and a protected cap 14 is screwed into the holder 13 so as to be fixed.
Patent JP-H01172715-A (JP)
Title: Electronic thermometer
Inventor: HORUSUTO TSUIIGURAA
IPC: G01K1/02
Filed: 1988-11-01
Abstract: PURPOSE: To measure temperature in a high temperature measurement range of 350-400 deg.C with a simple constitution so that a piezoelectric element can be enclosed and isolated by a crystal glass case. CONSTITUTION: A piezoelectric element 2 is placed in a case 3 made of a diamagnetic or a paramagnetic material (for example, ceramic crystal glass) that does not generate magnetic shielding. Then, both connection electrodes 4 and 5 of the piezoelectric element 2 and an internal coil 6 to be connected are placed in a thin layer inside the case 3. In this case, a coil winding is wound around a coil shaft spirally. Then, induction connection exists between the internal coil 6 and an external coil 7. Also, the coil 7 is connected to the oscillator 1 via terminals 8 and 9 and is connected to an evaluation device 10 to calculate temperature, thus measuring temperature in a high temperature measurement range of 350-400 deg.C.
Patent JP-H0994005-A (JP)
Title: Mobile vehicle for operation
Inventor: KIMURA SHIGEHARU
IPC: A01B63/10
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a mobile vehicle for operation, comprising an external operating tool capable of performing operations to lift and lower a lifting and lowering link mechanism arranged at a position near the lifting and lowering link mechanism and capable of affording the preference for operations of the external operating tool over those of an internal operating tool and ensuring the safety of an external operator and avoiding the complication of wiring (operations). SOLUTION: This mobile vehicle for operation is obtained by arranging an external operating tool such as a lifting arm switch and a lifting rod switch capable of performing operations to lift and lower a lifting and lowering link mechanism at a position near the lifting and lowering mechanism and affording the preference for operations of the external operating tool over those of an internal operating tool. Furthermore, the mobile vehicle is equipped with an internal operation regulating means for regulating the lifting and lowering operations of the lifting and lowering link mechanism with the internal operating tool until prescribed operations are performed when the external operating tool is operated.
Patent JP-2000106138-A (JP)
Title: Fluorescent lamp and luminaire
Inventor: MORI TOSHIO
IPC: C09K11/80
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp and a laminaire, capable of irradiating with a lighting light having 3,700 K or less for correlated color temperature capable of improving the vividness of a color, even in a low color temperature area by improving the color of an article to be lighted more vividly. SOLUTION: This fluorescent lamp is provided with a phosphor layer, mainly composed of a blue phosphor having 440-470 nm for light emission peak wavelength, a green phosphor having 505-530 nm for the light emission peak wavelength, a green phosphor having 540-570 nm for the light emission peak wavelength and a red phosphor having 600-670 nm for the light emission peak wavelength. A ratio I1/I2 of the peak height I1 of the light emission at 505-530 nm and the peak height I2 of the light emission at 540-570 nm is set at 0.06 or more, and the correlated color temperature is set at 3,700 K or less.
Patent JP-H06211079-A (JP)
Title: Drawer unit
Inventor: SATO TOMOAKI
IPC: A47B88/60
Filed: 1993-10-06
Abstract: PURPOSE:To provide a drawer unit which can eliminate various inconvenience caused by a drawer body being drawn out straight when incorporating the drawer body into the center console part of an automobile as a cap holder or the like by drawing out the drawer body in the horizontal direction while sliding it. CONSTITUTION:When a drawer body 4 is drawn out of a unit body 2, the guide protrusion 47 of the drawer body 4 slides inside a guide groove 25 in the unit body 2 with the drawer body 4 moving forward inside the unit body 2, and is guided to the oblique part 25a of the guide groove 25 to be slid to one side.
Patent JP-H1192696-A (JP)
Title: Water-soluble peeling agent for ordinary temperature-dried coating
Inventor: OKAMOTO OSAMU
IPC: C09D9/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject peeling agent good in an ability for peeling off ordinary temperature-dried coatings, not having a flash point, little in affections on human bodies and environments and easy in handling by compounding methyl acetoacetate, a specific organic solvent and/or a water-soluble surfactant, and water. SOLUTION: This water-soluble peeling agent comprises (A) 20-65 wt.% of methyl acetoacetate, (B) 5-50 wt.% of an organic solvent having a flash point of >=55 deg.C and capable of being arbitrarily dissolved in water (preferably diethylene glycol monobutyl ether, N-methylpyrrolidone or the like) and/or 0.1-2 wt.% of a water-soluble surfactant (preferably an anionic surfactant such as sodium oleate) and (C) >=30 wt.% of water. The water-soluble peeling agent preferably comprises 40-65 wt.% of the component A, 5-40 wt.% of the organic solvent and/or 0.1-1 wt.% of the water-soluble surfactant, and 30-75 wt.% of the component C. Ordinary temperature-dried coatings to which the objective peeling agent is applied include acrylic coatings, aluminoalkid coatings and the like.
Patent JP-H06102715-A (JP)
Title: Image recorder
Inventor: ASABA SHINICHI
IPC: B41J13/00
Filed: 1992-09-18
Abstract: PURPOSE:To easily confirm the recording state on a sheet in the case of stacking the sheets face down on an ejected-sheet stacking part. CONSTITUTION:A sheet ejection port 11 is opened in the upper part of the front 10a of the recorder main body 10, and the ejected-sheet stacking part 12 on which the recorded sheets S are stacked in a face down state is provided right below the opening. On the outside surface of the front 10a below the ejected-sheet stacking part 12, a check window 13 through which a user can look at the inside is provided. Inside the confirming window 13, a carrying path 15 along which the recorded sheet S is carried with the recorded side facing the confirming window 13 is provided along the inside surface of the front 10a. When the recording state on the sheet S after recording is confirmed, the recording side of the sheet S is viewed through the confirming window 13.
Patent JP-H03138872-A (JP)
Title: Connector for coaxial cable
Inventor: KIKUCHI MASAMI
IPC: H01R9/05
Filed: 1989-10-23
Abstract: PURPOSE:To facilitate the fitting/removing work of a coaxial cable and prevent the breakage of a core conductor by providing a core conductor terminal elastically contacting the core conductor and an external conductor terminal elastically contacting an external conductor. CONSTITUTION:A core conductor terminal 22 has a pair of pinching pieces 23 elastically contacting the core conductor 6 of a coaxial cable 5, and an external conductor termi nal 25 has a pair of gripping pieces 26 elastically contacting the external conductor 8 of the coaxial cable 5. When the core conductor 6 is positioned on the core conductor terminal 22 and the external conductor 8 is positioned on the external conductor terminal 25 respectively and the coaxial cable 5 is pressed down, the core conductor terminal 22 pinches the core conductor 6, the core conductor 6 and the signal pattern 2 of a printed wiring board 1 are brought into the conductive state, the external conductor terminal 25 grips the external conductor 8, and the external conductor 8 and the earth pattern 3 of the printed wiring board 1 are brought into the conductive state. When the coaxial cable 5 is pulled up, the coaxial cable 5 can be removed from a connector 22. The fitting/removing work of the coaxial cable 5 is facilitated, and the breakage of the core conductor 6 or the like can be prevented at the time of fitting or removing.
Patent JP-H04154017-A (JP)
Title: Manufacture of copper/chrome electrode material
Inventor: YOSHIOKA NOBUYUKI
IPC: C22C1/02
Filed: 1990-10-16
Abstract: PURPOSE:To obtain a homogeneous Cu-Cr electrode material without cavity by determining grain diameter and grain size distribution of Cu powder, and filling the powder, naturally, and carrying out sintering, and infiltrating the Cu powder. CONSTITUTION:After a mixed powder 1 of Cu powder having grains of 50mum and less in diameter by 60% or more, and Cr powder is filled in a container 2, it is heated at a temperature not lower than the melting point of Cu in an inactive atmosphere, and a Cu-Cr ingot 1a is obtained thereby. Copper 3 for infiltration is then set on the Cu-Cr ingot 1a, and it is heated, and the copper 3 for infiltration is infiltrated in the void in the Cu-Cr ingot 1a. The copper is deposited airtight in the mixed powder 1 of Cu powder and Cr powder, while the copper 3 for infiltration is not oozed around, and an electrode material of homogeneous composition without cavity can thus be obtained.
Patent JP-H09107931-A (JP)
Title: Laver sheet heating unit
Inventor: SUZUKI MAKOTO
IPC: A23L17/60
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To lessen the installation space for the heating unit used for roasting or drying laver sheets. SOLUTION: This heating unit comprises the box 2 having the inlet opening 21 and outlet opening 22 for laver sheets on the sidewalls, a couple of conveying belts 3, 4 which move in the mutually vertical faces in zigzag in the box 2 and are endlessly extended so that they may circulate to nip the laver sheets coming into the inlet 21 and send out them from the outlet 22 and the heater 7 which is arranged in the box 2 to heat Iaver sheets. The conveying belts 3, 4 are formed in a net excellent in heat resistance, while two vertical couples of rollers 5, 51; 52, 53 are arranged in the box 2 corresponding to the inlet 21 and the outlet 22, respectively.  Both of conveying belts 3, 4 are guided from the inlet guide rollers 5, 51 to the outlet guide rollers 52, 53 by a plurality of common zigzag common rollers 54 to run in zigzag, as they are overlapped to each other, while they run separately from each other from the outlet guide rollers 52, 53 to the inlet guide rollers 5, 51.
Patent JP-2000105361-A (JP)
Title: Projection type color display device
Inventor: IKEDA TAKASHI
IPC: G02F1/1335
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a color display device capable of improving luminance by improving the utilization efficiency of light emitted from a light source without deteriorating image quality. SOLUTION: A liquid crystal panel 27 is irradiated with color light obtained by color-separating white light emitted from the light source 21 by a color wheel 23 driven to be rotated by a motor 24, so that a video displayed on the panel 27 is enlarged and projected. The color wheel 23 is made a reflection type one, and the respective reflection areas (red reflection area, green reflection area and blue reflection area) of the color wheel 23 are formed on an opposite side to a side where the motor 24 is arranged.
Patent JP-H05120270-A (JP)
Title: Method and device for positioning text line information
Inventor: IWAMOTO YOSHIHIRO
IPC: G06F17/21
Filed: 1991-10-24
Abstract: PURPOSE:To display a text line to be positioned as a head line on a display device through easy operation. CONSTITUTION:A cursor is positioned on a line to be positioned later on the display device 1 which makes a display and an input process part 2 judges that a key for registration is operated. Line information on the text line is obtained by a data acquisition part 3. A data storage part 5 stores the obtained line information on the text line in a data storage area 4 for storing the line information on the text line. Then the input process part 2 judges that a key for displaying the line to be positioned in list form is operated. The registered line information on the text line is displayed at a list display part 6. The line information on the text line which is displayed in the list form is selected by a list display control part 7 to generate a positioning command from the selected line information on the text line, and an actuated positioning process part 8 displays the line to be positioned at the head of the screen of the display device 1.
Patent JP-H01118826-A (JP)
Title: Image forming device
Inventor: IIMORI AKIRO
IPC: G03B27/34
Filed: 1987-10-31
Abstract: PURPOSE:To easily make copying magnification with respect to a scanning direction high in accuracy by correcting the error of precision, etc., of mechanism parts which respectively constitute a photosensitive drum, an optical system and a pair of resist rollers electrically or in terms of software. CONSTITUTION:The title device is constituted of a setting means 58 for setting an adjusting value with which the error of precision, etc., of the mechanism parts which respectively constitute an image carrier, a scanning means and a carrier means can be compensated and adjusting means 53 and 55 for finely adjusting the rotating speed of at least one driving means, among 1st-3rd driving means 52, 54 and 56, based on the adjusting value set by the setting means 58. Therefore, the error of precision of the mechanism parts which respectively constitute the image carrier, the scanning means and the carrier means can be corrected electrically or in terms of software. Thus, the high accuracy of copying magnification with respect to the scanning direction can be easily attained.
Patent JP-H04153957-A (JP)
Title: Disk device system
Inventor: FUJIGAMI YOSHIHIRO
IPC: G06F3/06
Filed: 1990-10-17
Abstract: PURPOSE:To predict an access error by detecting the access error of a track/ sector caused by a recording medium itself, counting the number of times of error generation, recording the access error history information of the track/ sector, and observing the access error history information. CONSTITUTION:When the access error is detected by a track/sector access error detector 3, the number of times of a track/sector access error recording (read/write) means 5 reads out the number of times of errors from a history information storage means 6. The number of times of errors generated at this time is incremented by an error generation counting means 4, and the result is again recorded on the history information storage means 6 by the number of times of error generation recording means 5. Thus, the presence or absence of the track/sector causing unstable operation of success and fault of the access against the track/sector can be confirmed at a system level.
Patent JP-H0693419-A (JP)
Title: Method for improving corrosion resistance of stainless steel
Inventor: FUKUSHIMA MAKOTO
IPC: C23C14/06
Filed: 1991-09-30
Abstract: PURPOSE:To develop the method for improving the corrosion resistance of stainless steel so as to impart sufficient corrosion resistance thereto even if it is used in a wet environment such as apparatus for food by subjecting the surface of stainless steel to TiN coating treatment by an ion plating method. CONSTITUTION:The surface of SUS3O3 stainless steel held to 1300 to 1400 deg.C for 1 to 60min and thereafter subjected to rapid cooling by using water, oil, nitrogen gas, argon, hydrogen gas or the like and in which the shape of MnS as non-metallic inclusions is controlled is coated with Ti as surface treatment by an ion plating method, and its surface is coated with TiN directly or via TiC so as to regulate the total film thickness to 1 to 3mum.
Patent JP-H1189584-A (JP)
Title: Cell adhesion active peptide
Inventor: MIYAZAKI KO
IPC: C07H21/04
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new peptide comprising a cell adhesion active peptide containing a specific amino acid sequence, competitively inhibiting cell adhesion factor AMD/TAF activity, effective for treating myocardial infarction, cancers, etc., as an medicine such as a cell adhesion inhibitor, etc. SOLUTION: This new cell adhesion active peptide contains the same or substantially the same amino acid sequence as that of the formula, competitively inhibits cell adhesion factor AMD/TAF activity and is useful as a medicine such as a cell adhesion inhibitor and also as a preventive, a therapeutic agent, etc., for peripheral artery occlusion, unstable angina pectoris, myocardial infraction, cerebral apoplexy, rheumatism, tumor, osteoporosis, coronary artery sclerosis, etc., having safety and low stability.  The peptide is obtained by carrying out the repetition of a series of operations composed of selective removal of an α-amino-protecting group from the C-end side of a peptide by an ordinary peptide synthesis method and condensation of protected amino acids and deprotection or incorporating a DNA encoding the peptide into a proper vector for development, transforming a host and expressing.
Patent JP-2001098822-A (JP)
Title: Locking device for bicycle
Inventor: SAITO MITSUHIRO
IPC: E05B71/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a device, which can hold down rusting of a spring member biasing a lock rod to move in the unlocking direction, in regard to a locking device for a bicycle wherein the lock rod formed of an imperfect ring is retractably moved into/from a wheel. SOLUTION: A locking device for a bicycle, where a lock rod in the shape of an about 3/4 circular arc is formed hollow and a spring member biasing the lock rod to move in the unlocking direction is, so disposed as to be always positioned in the hollow part of the lock rod, irrespective of the position of movement thereof.
Patent JP-H0584349-A (JP)
Title: Variable display device
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1991-09-27
Abstract: PURPOSE:To provide a variable display device capable of adding a more affluent and sharp color tone change to identification information shown on a rotary member. CONSTITUTION:Rotary drums 31a to 31c having a plurality of types of identification information formed thereon are made of a translucent member, and diffracting surface sections 35a to 35c for diffracting light are formed on the rear side of a drum surface. In addition, drum lamps 43a to 43c are provided inside the drums 31a to 31c. According to this construction, a color tone change can be added to identification information applied with simple color, and the whole of the information can be sharpened. Also, a player's interest can be attracted to the variable display of the drums 31a to 31c.
Patent JP-2000114316-A (JP)
Title: Manufacture of chip-support substrate for semiconductor package
Inventor: AWANO YASUHIKO
IPC: H01L23/12
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a method by which a chip-support substrate for a semiconductor package, to which a mold-release film can be stuck with a uniform adhesive strength by using an insulating adhesive can be manufactured. SOLUTION: The surface of a mold-release film 8 coated with an insulating film-like adhesive is put on the surface of a chip support substrate 9 for semiconductor package, on which wiring having a semiconductor chip mounting section is formed and the film 8 and substrate 9 are in pressure-contact with each other by passing them through the clearance between two heating rolls 4a and 4b which are arranged in parallel with each other in the laminated state. At pressure-contacting the film 8 and substrate 9 to each other, a pressure adjusting step is provided for making the pressure applied to a clearance section formed of the lower surface of a semiconductor chip, the end face of the wiring, and the upper surface of the support substrate 9 weaker than that applied to the wiring-formed part of the substrate 9.
Patent JP-H02124893-A (JP)
Title: 1,3-bis(dicarboxyphenyl)-1,1,3,3-tetraphenyldisiloxane derivative, production thereof and production of polyimide using same compound
Inventor: SASAKI AKIHIRO
IPC: C08G73/10
Filed: 1988-11-01
Abstract: NEW MATERIAL:1,3-Bis(dicarboxyphenyl)-1,1,3,3-tetraphenyldisiloxane dianhydride represented by formula I (Two acid anhydride groups are bonded to 2,3-positions or 3,4-positions of phenyl groups). USE:A raw material of a polyimide resin, a curing agent for epoxy resins, etc. PREPARATION:A grignard reagent of a halogeno-ortho-xylene is subjected to a coupling reaction with a diphenyldihalogenosilane represented by formula II (X and X' are halogen) to prepare a diphenyl(dimethylphenyl)halogenosilane expressed by formula III (Methyl groups are bonded to 2 and 3 positions or 3 and 4 positions) and the resultant diphenyl(dimethylphenyl)halogenosilane compound is then hydrolyzed to obtain 1,3-bis(dimethylphenyl)-1,1,3,3- tetraphenyldisiloxane represented by formula IV. The obtained compound is oxidized to prepare a compound of formula V (Carboxyl groups are bonded to 2 and 3 positions or 3 and 4 positions) and the resultant compound is subjected to ring closure by dehydration, thus obtaining the objective compound.