baber/WOPTO huggingface dataset:
Patent JP-H06305008-A (JP)
Title: Deep drawing molding method
Inventor: SAKAGUCHI MASASHI
IPC: B21D22/20
Filed: 1993-04-22
Abstract: PURPOSE:To increase a limiting drawing ratio in the case of deep drawing by laminating a thermoplastic resin film at least on one surface of an aluminum foil, specifying a temperature of its flange and molding it. CONSTITUTION:Thermoplastic resin such as biaxially stretched polypropylene film is laminated at least on one surface of a foil made of aluminum or aluminum alloy, and molded while holding a temperature of a flange at a temperature of a melting point or less of the resin and at least higher by 20 deg.C than a temperature of a shoulder of a punch 3. A press used to deep drawing mold has a means 4 for heating a blank holder 1 and/or a die 2, and a cooling means 6 is provided to maintain punches 3, 3' at a lower temperature than that of the flange. Thus, a limiting drawing ratio can be increased.
Patent JP-S60264343-A (JP)
Title: Face plate glass for image pick-up tube
Inventor: NAKAGAWA KENJI
IPC: C03C4/00
Filed: 1984-06-12
Abstract: PURPOSE:To obtain the titled glass having high expansion coefficient, high transition temperature and excellent chemical curability, by adding ZrO2 and TiO2 at specific weight ratios to a glass composed of SiO2-B2O3-Al2O3-BaO, and decreasing the content of alkali metal oxide. CONSTITUTION:Glass raw materials corresponding to the composition, 42- 55(wt)% SiO2, 2-10% B2O3, 1.5-7% Al2O3, 22-35% BaO, 2-10% ZrO2+TiO2 (0-6% ZrO2 and 0-10% TiO2), 0-8% Na2O+K2O (0-6% Na2O and 0-5% K2O), 0-5% ZnO, 0-5% PbO, 0-10% CaO, 0-5% MgO, and >=90% SiO2+ B2O3+Al2O3+BaO+ZrO2+TiO2+Na2O+K2O, are prepared beforehand. The raw materials are heated, molten, and cooled to obtain the objective glass for the face plate of an image pick-up tube. The average thermal expansion coefficient of the glass between 100 deg.C and 300 deg.C is >=65X10<-7>/ deg.C, and the glass transition point of the glass is >=600 deg.C.
Patent JP-H09307534-A (JP)
Title: Digital data transmitter system
Inventor: ARAI MAMORU
IPC: H04L29/08
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a digital data transmitter designed to be fail-safe without adopting erroneous data at a receiver side and without any control delay. SOLUTION: This transmitter system includes a transmitter 1 sending digital data and a receiver 2 to receive digital data sent from the transmitter 1. The transmitter 1 sends data according to a prescribed data format and feeds back each data bit, checks match/unmatched between a fed-back data bit and a transmitted data bit and adds an abort flag to the data to be transmitted in the case of unmatch.
Patent JP-S5911566-A (JP)
Title: Mode display device for tape recorder or the like
Inventor: KISANUKI AKITSUGU
IPC: G11B15/10
Filed: 1982-07-09
Abstract: PURPOSE:To recognize easily the position of a mode set operating section and the on-state of a power supply through a faint lighting state, by energizing a light emitting diode with a level lower than that at mode setting even if the mode is not set. CONSTITUTION:In using a tape recorder in dark in interlocking with a slide projector, when a power switch 16 is turned on, a minute current flows to the light emitting diode 13 through a resistor 19 even if no play operating button 7 is operated, that is, a switch 18 is turned off, and the faint lighting state is attained. Thus, the position of the play operating button 7 and the no-state of power supply are recognized. When the switch 18 is turned on with the play operation, a rated current flows to the light emitting diode 13 for lighting it brightly and the setting of the play mode is recognized.
Patent JP-S5745687-A (JP)
Title: Identifying method for group of punch card
Inventor: ITAMI KOUJI
IPC: G06K13/12
Filed: 1980-08-29
Abstract: PURPOSE:To perform the identification the groups of punch cards for each job economically, by overlapping the identified punch cards in the reverse direction. CONSTITUTION:An instruction, either to turn back a card or not, is given from a main body 4 to a turning device 5, and this signal is received to a selecting chip 7, provided in a card turning section 6, then control the turning of punch cards. When turning is instructed from the main body 4, the selecting chip 7 is operated and turning is made by the card turning section 6 to display the punch card as a boundary part.
Patent JP-2000310835-A (JP)
Title: Light shielding paper roll package for producing photographic roll film
Inventor: HOSAKA SHUNICHI
IPC: G03C3/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To keep light shielding paper for long-length photographic roll film for a long time while restraining the increase of moisture content. SOLUTION: This light shielding paper roll package is constituted by housing the long-length light shielding paper roll for producing photographic roll film formed by winding a narrow long-length light shielding paper obtained by slitting a wide long-length light shielding sheet where a light shielding resin layer is formed on the surface of a long-length pulp sheet along a length direction around a core in a bag 4 made of plastic film. The average moisture content of the long-length light shielding paper roll is <=3 wt.% in an area from both side ends in the length direction of the roll to 1/10 of the entire length of the roll and <2 wt.% in the center area of the roll other than both side end areas, and the bag 4 has water-vapor permeability lower than 3 g/m2 (40 deg.C, 90%RH, value measured for 24 hours).
Patent JP-H0414098-A (JP)
Title: Music reproducing device
Inventor: SEKIYA RYUJI
IPC: G09B15/00
Filed: 1990-05-08
Abstract: PURPOSE:To stop the use of all at end time determined on the side of a device installed shop by inhibiting reserved music from being registered irrelevantly to the intention of a user when the performance end time of the reserved music exceeds the use end time of the music reproducing device. CONSTITUTION:A decision means M9 compares (TEND-TR) with (TSAN+Ti), where TEND is use end time, TR current time, Ti the performance time of currently reserved music, and TSAM the total performance time of pieces of music which are reserved and registered. When the former is less than the latter, the currently reserved music is prevented from being registered. Namely, when the performance end time of the currently reserved music exceeds the use end time TEND of the music reproducing device, an inhibiting means M10 inhibits the reserved music from being registered automatically. Therefore, even when many pieces of reserved music are registered, the performance of all the pieces of reserved music which are registered ends before the use end time determined on the side of the device installed shop.
Patent JP-H06328251-A (JP)
Title: Joint detecting method
Inventor: NISHIKAWA KOHEI
IPC: G01B11/24
Filed: 1993-05-21
Abstract: PURPOSE:To provide a joint detecting method capable of detecting the position of joint line with identifying for a joint line or tack welded part when tack welded part exists in the course of welding joint. CONSTITUTION:When a tack welded part 23 exists in the course of a joint line 22 to be welded, the detected point 31 detected at a tack welded part 23 by the surface ruggedness of a tack welded part 23 is found in scattered dot state, when a linear regression remainder value is larger than a decision threshold value, the detecting point is recognized as a tack welded part 23, when a linear regression remainder value is smaller than the decision threshold value, the detected point is recognized as a joint line 22. As a result, by identifying for a joint line 22 or tack welded part 23, the joint line 22 is detected.
Patent JP-S5544868-A (JP)
Title: Discharging method of polyurethane foam
Inventor: ISHIKAWA TAKASHI
IPC: B29C39/24
Filed: 1978-09-27
Abstract: PURPOSE: Raw material is discharged over a wide range of the coated layer without making any splash at all by supplying polyurethane foam discharged on a film layer in such a manner as the material draws a locus of parabola.  
     CONSTITUTION: Mixture 1 such as polyurethane foam made to be a layered flow in the nozzle 3 is changed in its direction by a direction change-over plate 2, moved under a pattern of the diverged film layer from the inclined port along the smooth plane 2a of the plate 2 and discharged from the leading end 2b in such a way as the locus described abutted against the layered surface 4 forms at least a part of the parabola line. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01289347-A (JP)
Title: Transmission enable signal control system in semiduplex communication system
Inventor: YAMAMOTO TAKAYA
IPC: H04L13/00
Filed: 1988-05-17
Abstract: PURPOSE:To prevent a data error due to a delay by providing a specific pulse generating circuit and a waveform shaping circuit. CONSTITUTION:The system consists of the pulse generating circuit 10 and the waveform shaping circuit 11. Then the pulse generating circuit 10 outputs a pulse every time the line network changes from the preparing state into the end of preparation based on a preparation end signal supplied from a line network between terminal equipments having a digital line partly. The waveform shaping circuit 11 sets the transmission enable signal at pulse input and resets forcibly the transmission enable signal when the transmission request signal from the terminal equipment is reset. Thus, the setting of the transmission enable signal is matched from the state of line network preparation into the state of the end of preparation and the reset of the transmission enable signal is matched with the reset of the transmission request signal in this way, then even if the transmission request signal is reset for a short period, the production of a data error due to the delay in the line network is prevented.
Patent JP-S5344993-A (JP)
Title: Servo equipment for electric machining
Inventor: INOUE KIYOSHI
IPC: B23H1/02
Filed: 1976-10-04
Abstract: PURPOSE:To accomplish stable work through control of a servo mechanism based on the results of counting missed discharge, good discharge, and abnormal discharge obtained from the discrimination of discharge conditions repeatedly produced between machining gap.
Patent JP-S5820405-A (JP)
Inventor: KOBA YOSHINORI
IPC: B27L5/00
Filed: 1981-07-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62276213-A (JP)
Title: Direct injection type diesel engine
Inventor: NAKAMURA SABURO
IPC: F02B3/06
Filed: 1986-05-23
Abstract: PURPOSE:To restrain initial combustion and to enable to promote diffuse combustion at the latter stage of combustion by forming an air chamber, which is communicated with a cavity, inside a projection provided at the bottom wall of the cavity. CONSTITUTION:When a piston 6 is elevated in a compressing stroke and the internal pressure of a cavity is increased, a part of the air inside the cavity 7 is pushed into an air chamber 9 formed inside the hollow part of the projection 8. As a result of that, the inside of a combustion chamber becomes a little short of air at initial combustion, therefore excessive initial combustion is restrained for that quantity. And in a process where the piston 6 lowers from the upper dead point, the air stored in the air chamber 9 is ejected into the cavity 7 through a communication passage 8b. Hereby the air is sufficiently supplied, in the latter stage of combustion, to the combustion gas existing around the air chamber 9 and in its upper part and the combustion gas is effectively agitated agitated and as a result of that, the complete combustion is realized and diffuse combustion is promoted.
Patent JP-H09307075-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: ASANO ISAMU
IPC: H01L21/8242
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve the processing margin of a wiring pattern crossing an RA step and to form the wiring pattern of high reliability by increasing the width of the wiring part crossing the step formed at the boundary between the region formed with a predetermined element and the other region of the wirings on a semiconductor substrate. SOLUTION: A plurality of word lines 2 are disposed on a semiconductor substrate made of a silicon single crystal having a recess array(RA) structure, and a plurality of bit lines 3 crossing the plurality of word lines 2 are disposed. The width of the wiring part crossing the step A formed at the boundary between the region formed with a predetermined element of wirings 2, 3 particularly formed on the substrate 1 and the other region is widely formed. That is, the width of the lines 2 and 3 on the RA step A are widely formed. Thus, the reduction in the resist size due to the decrease in the lithography resolution margin due to the RA step A can be compensated. Further, the reliability of the wirings can be obtained.
Patent JP-S6011411-A (JP)
Title: Dentifrice
Inventor: NAKAGAWA YOSHINORI
IPC: A61K8/00
Filed: 1983-06-30
Abstract: PURPOSE:To provide a dentifrice having extremely high cleaning effect, by adding an N type semiconductor powder inducing photo-electrode reaction, to a dentifrice composed of abrasive, foaming agent, binder, etc. CONSTITUTION:The objective dentifrice is a toothpaste, moist dentifrice, powderly dentifrice, etc. containing an abrasive, a foaming agent, a binder and an N type semiconductor powder. The N type semiconductor powder is preferably titanium oxide powder prepared by the calcination and pulverization of refined ilmenite. When the N type semiconductor powder is irradiated with artificial or natural light in the presence of water such as saliva between the semiconductor powder and the dental plaque, etc., the surface of the semiconductor power is excited and depolarized to induce the oxidation reaction, and the reduction reaction takes place around the tooth. Consequently, the acidic state caused by the dental plaque can be neutralized to prevent the decalcification of the teeth, and furthermore, the dental plaque and the deposited pigment, etc. can be decomposd by the depolarization effect.
Patent JP-S62276265-A (JP)
Title: Solenoid valve for overflow of fuel injection pump
Inventor: TANI TAKIO
IPC: F02M41/12
Filed: 1986-05-23
Abstract: PURPOSE:To prevent drop of the output and engine abnormality originating from the injection amount such as generation of black smoke by furnishing a filter, which has a form projecting to the upstream, in a position upstream a fuel shutoff mechanism, and thereby eliminating intrusion of any foreign matter into a solenoid valve and clog of the filter. CONSTITUTION:A filter 54 in a form projecting to upstream is furnished in a position upstream a fuel shutoff mechanism. In the event of overflow, a spool 55 separates from a spool seat 53, and the fuel flows to the front of said filter 54 from an overflow passage 21, as shown by arrow, to catch foreign matters 75 in the fuel. The fuel which has got rid of foreign matters is exhausted to another overflow passage 22 passing through a gap between the spool 55 and spool seat 53. This prevents drop of the injection amount to be otherwise caused by foreign matters 75 stagnating between the spool 55 and spool seat 53 and also output drop of the engine originating therefrom. The foreign matters 75 are passed to the peripheral part 54a of filter 54 to deposit in an accommodation part 76, wherein flow of the fuel will never be hindered.
Patent JP-2000311116-A (JP)
Title: Electronic mail device and storage medium
Inventor: ONODERA SUSUMU
IPC: H04L12/58
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail device and a storage medium with which it can be grasped on the side of transmission that transmitted electronic mail is erased without being opened on the side of reception and it is reported from the reception side to the transmission side that the received electronic mail is erased without being opened in order to easily grasp mutual conditions on the transmission side and reception side of electronic mail. SOLUTION: When it is detected at a user terminal 3 that the received electronic mail is erased without being opened, a notice showing such a condition is automatically prepared and transmitted to a server provider terminal 2. Further, when the notice of non-opened erasure is received from the user terminal 3, the service provider terminal 2 identifies the mail address of the user terminal 3 which transmits that notice of non-opened erasure.
Patent JP-S5745247-A (JP)
Title: Manufacture of glass molding semiconductor device
Inventor: FUJITA SHIGESHIZU
IPC: H01L21/56
Filed: 1980-08-30
Abstract: PURPOSE:To prevent the generation of a crack of coating glass by inclining a preassembly structure, in which a drawing lead is connected to an electrode of a pellet, vertically or at the desired angle and applying a glass slurry liquid while turning the structure. CONSTITUTION:The preassembly structure 4 held vertically is tilted at the desired angle of inclination while being turned at the predetermined speed of revolution around a vertical shaft, the glass slurry liquid is ejected and dropped from a plurality of nozzles 12, 13, nose sections thereof are adjacently arranged oppositely to the pellet 1, and oval sol-like glass 14 is applied. The sol-like glass 14 is dried with a hot wind, and sintered. Accordingly, the setting of the concentration, viscosity and thickness of the coating glass is precisely controlled uniformly, the generation of cracks is prevented, the leakage currents in the reverse direction of the glass molding semiconductor device are inhibited, and characteristics are improved.
Patent JP-S611842-A (JP)
Title: Idling-up control of internal-combustion engine
Inventor: ABE SHINICHI
IPC: F02D41/08
Filed: 1984-06-12
Abstract: PURPOSE:To enhance the idling stability by performing idling-up always notwithstanding the engine temperature at the time of restart, when the drop in the number of idling revolutions has been caused by the secular change. CONSTITUTION:In Step 1, whether or not the drop in number of idling revolutions has been caused by the secular change is judged. When the drop in the number of idling revolutions due to aging is not generated, whether or not the warm-up is completed is judged in Step 2. And then, whether or not the drop in the number of idling revolutions due to engine load is generated is judged in Step 3, and if any drop is existant, the idling-up will be performed. On the other hand, if the drop in the number of idling revolutions caused by the secular change is existant, the idling-up will be always performed. Thus, the idling stability can be enhanced.
Patent JP-S62277738-A (JP)
Title: Addition of impurity to semiconductor
Inventor: OKAWA KAZUHIRO
IPC: H01L21/363
Filed: 1986-05-27
Abstract: PURPOSE:To add radicals, an atomic composition of which is controlled, or atoms or molecules, an excitation state of which is controlled, to a semiconductor crystal as a semiconductor impurity by irradiating atoms or molecules by beams. CONSTITUTION:In a device in which atoms such as N atoms are added to a crystal such as a ZnSe crystal 1 during growth, the wavelength of excitation beams required for decomposing an N2 molecule into two N atoms extends over 14mum from 8mum, and a Co2 laser oscillator 2 is used. Since the inside of a vacuum vessel 9 is evacuated to a high degree, the mean free paths of each atom evaporating from a Zn source 7 and an Se source 8 are lengthened and reach to the ZnSe crystal 1 as Zn atomic beams 13 and Se atomic beams 14, and the crystal is grown in an epitaxial manner. Laser beams 11 from the CO2 laser oscillator 2 enter into the vacuum vessel 9 from a window 10, and are spread by a lens 4, and cross with N2 molecular beams 12 from an N2 source 6 by a mirror 5. When laser beams 11 cross, N2 molecules are changed into two N atoms through photolysis by laser beams, and added to the ZnSe crystal 1 as a semiconductor impurity.
Patent JP-S5643201-A (JP)
Title: Injurious insect repellent composition
Inventor: MESAKI JIYUNICHIROU
IPC: A01N25/10
Filed: 1979-09-18
Abstract: PURPOSE: A new injurious insect repellent composition, capable of exhibiting improved initial repellent effect for a very long time, particularly on a cockroach, and comprising an injurious insect repellent substance and a cellulose derivative.  
     CONSTITUTION: An injurious insect repellent composition comprising 1W100pts.wt. one or more types of injurious insect repellent substances, e.g. 2,3,4,5-bis(Δ 2 -butylene)-tetrahydrofurfural, di-n-propyl isocinchomeronate or di-n-butyl succinate, and 100pts.wt. a cellulose derivative, e.g. nitrocellulose, acetylcellulose, acetylbutylcellulose, methyl cellulose or benzyl cellulose. The composition in the form of a solution in a solvent as an aerosol is applied by brushing etc. or held by a sheet base material, e.g. wood, in the form of a dried film and hung in furniture or laid in the interior of a drawer etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11311472-A (JP)
Title: Cold-preserving container
Inventor: KUSAKABE KATSUHIKO
IPC: F25D21/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide cold preserving container that can easily verify the frosting of a cooler and can constantly perform defrosting operation at an accurately timing. SOLUTION: When the frosting of a cooler 2 is detected by a frosting sensor 3, it is reported to the outside by a warning lamp 4, thus enabling the frosting of the cooler 2 to be easily verified from the outside. In this case, after frosting is verified, a heater 5 as a defrosting means and a blower 6 can be operated at an arbitrary timing by turning on a defrosting switch 5a. Then, when the frosting cannot be detected by the frosting sensor 3 any more, the heater 4 stops.
Patent JP-H09302582-A (JP)
Title: Resin treatment composition for improving depth and clarity in color of fiber, and fiber material using the composition
Inventor: SHIMANO YASUNAO
IPC: D06M101/16
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a resin treatment composition for improving depth and clarity in color of fibers, capable of being applied at low cost and with stability by containing a three-dimensionally and internally crosslinked cationic acrylic emulsion and an acid ester phosphate. SOLUTION: This composition comprises a three-dimensionally and internally crosslinked cationic acrylic emulsion A having an average particle diameter of 100 to 300nm, a ζ potential of <=+30mV and a dried film refractive index of <=1.5, and an acid ester phosphate B such as an acid monoalkyl ester phosphate. It is preferable for the mixing weight ratio of the component A/the component B to be 80/20 to 50/50 in terms of solid content, and for the resin treatment composition to be applied to a colored fiber material.
Patent JP-H06309850-A (JP)
Title: Information reading out method for disk device
Inventor: SEKI MASANORI
IPC: G11B27/10
Filed: 1993-04-23
Abstract: PURPOSE:To make a disk device which selectively reads out text information from a plurality of disks display the index formation of each disk so that the text information can be easily selected and, at the same time, to reduce the time spent by the disk device until the device reads out the text information. CONSTITUTION:By registering the identification information (the identification number 6 of a magazine 2 and stage number information in the magazine 2) and TOC information of each CD 3 in the RAM of a microcomputer circuit 21 in advance, the name of a required piece of music is designated from an operating section 14 while each identification information and the names of pieces of music in the TOC information are displayed on an LCD 13 in the form of a list. The circuit 21 directly controls an optical pickup 15 so as to move the pickup 15 to the searching position of designated text information by utilizing the searching information contained in the TOC information stored in the RAM without reading the TOC information on the CD 3 at the time of reading out the designated information by drawing out the CD 3 of the identification information corresponding to the name of the designated piece of music.