baber/WOPTO huggingface dataset:
Patent JP-H09307544-A (JP)
Title: Portable ciphering key verification system
Inventor: MURATA YUICHI
IPC: G09C1/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To issue a certificate for a verification object party from an electronic computer while realizing high security by which a certificate issue function is not illegally used. SOLUTION: A certificate issue program 21 and a signature key 22 of a certificate authority(CA) are stored in a portable storage device 20, the storage device 20 being a separate module from an electronic computer 10 is possessed by the CA. When a certificate is issued, the CA connects the storage device 20 to the electronic computer 10 to transfer the certificate issue program 21 and the CA signature key 22 to the electronic computer 10. The electronic computer 10 uses the CA signature key according to the certificate issue program so as to generate a certificate of the CA to a verification object public key 110. Furthermore, part or all of the configuration of the electronic computer 10 and the portable storage device 20 may be configured by a portable electronic computer.
Patent JP-S5912699-A (JP)
Title: Composite type speaker
Inventor: ISHIKAWA SEIICHI
IPC: H04R23/02
Filed: 1982-07-13
Abstract: PURPOSE:To attain the composite speaker having a broad band characteristic, overlapped with a woofer, low cost and thin thickness, by joining a piezoelectric element forming a tweeter a part of a woofer diaphragm constituting the woofer. CONSTITUTION:A harmonic distortion is decreased with a damper member 52 for attaining the reproduction of speaker with good quality, in forming a piezoelectric element 51 constituting the tweeter as a film and fitting it to a woofer diaphragm 41 via the damper member 52, when the film body as the piezoelectric element 51 is vibrated. The piezoelectric element 51 is adhered to the diaphragm 41 via the damper member 52, positive/negative electric signal input terminals are formed and the diaphragm acts like a condensor type tweeter. Further, the piezoelectric element 51 irradiates sound as the tweeter in a high frequency sound where the impedance is decreased, allowing to form a composite speaker having a broad band being overlapped with the woofer consisting of the diaphragm 41. Since no special magnetic circuit and pole are required, the low cost and the thin thickness are attained.
Patent JP-S612137-A (JP)
Title: Photometric device
Inventor: KATOU MASATAKE
IPC: G03B13/06
Filed: 1984-06-14
Abstract: PURPOSE:To attain simple and highly accurate photometry by arranging an optical member having a semi-transmitting mirror on the front of a photosensitive body. CONSTITUTION:Light flux projected from a substance and passed through a photographing lens 1 and the semi-transmitting mirror 3 is reflected on a shutter surface 5' of a shutter unit 5 and again passed through an optical LPF4. Then, the light is reflected by the semi-transmitting mirror 3, projected from an optical member 2 and measured by a photodetecting element 15 through a photodetecting lens 14 arranged in the vicinity of the optical member 2. Thus, the light flux reflected in the vertical direction with 0 deg. reflection angle out of the reflected light obtained from the shutter surface 5' or an image pickup surface 7 can be measured efficiently. Since the large quantity of reflected light can be guided into the photodetecting element 15, highly accurate photometry having a high S/N can be attained. On the other hand, the light flux reflected by the semi- transmitting mirror 3 through the photographing lens 1 is guided into a finder system. Thus, the simple and highly accurate photometry can be attained.
Patent JP-H10312266-A (JP)
Title: Computer system and mode switching method for japanese input system
Inventor: SUZUKI TAKAKO
IPC: G06F3/16
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To switch the mode of a Japanese input system with voice without interrupting data input work by means of a keyboard. SOLUTION: A voice command utility program 32 transfers the voice signal of a user, which is inputted through a voice device driver 31, to a voice recognition engine 33. The voice recognition engine 33 refers to a voice dictionary 34 and selects a word which is optimum for the transferred voice signal. A command corresponding (for giving operation instruction to a Japanese input system 36) to the selected word is obtained from a grammar table 35 and it is returned to the voice command utility program 32. The voice command utility program 32 issues the command returned from the voice recognition engine 33.
Patent JP-S5746467-A (JP)
Title: Integrated body of battery electrodes
Inventor: EBATO NOBORU
IPC: H01M50/50
Filed: 1980-09-05
Abstract: PURPOSE:To reduce space between positive and negative electrodes and improve discharge property by providing a spiral spring inside the negative or the positive electrode can and fixing a current collector thereon. CONSTITUTION:A current collector is spot welded on the inside of the negative electrode can 1 and the negative electrode made of lithium is stuck thereon under  pressure. Polypropylene unwoven cloth is put on it and provided with the positive  electrode substantially made of manganese dioxide into which electrolyte is immersed. A positive electrode can 5 spot welded with the positive electrode current collector is covered thereon, and sealed under pressure to prepare a battery. At that  time, a spiral conductive spring 10 is provided inside the negative electrode can 1  (or the positive electrode can 5) and it is fixed on the current collector. Thus, the  negative electrode, the separator and the positive electrode can be well contacted.
Patent JP-S611129-A (JP)
Title: Multiplex transmission system of voice and data
Inventor: KAJII YOSHINORI
IPC: H04J3/17
Filed: 1984-06-14
Abstract: PURPOSE:To attain sure switching from voice transmission to data transmission allowing a comparator to transmit silence detecting information to a data terminal equipment and allowing the data terminal equipment to transmit a data signal to a voice band line when intensity information from a threshold value level is small. CONSTITUTION:Only the intensity information (6-bit) among frame format signals is selected by a serial/parallel converter CONV placed while being branched from a low speed coding section CODER output line, converted into a parallel signal and inputted to a comparator circuit COMP. On the other hand, a threshold level (binary code 6-bit) is set to a threshold value setting panel SET in advance manually and inputted to the circuit COMP. The intensity information being an output of the converter CONV and the threshold level being an output of the set panel SET are compared by the circuit COMP. When the intensity information is smaller than the threshold level, the circuit COMP transmits the silence detection information to the data terminal equipment DTE, which transmits a data signal to a voice band line via a hybrid H of a data multiplex section MPX'.
Patent JP-H0416951-A (JP)
Title: Electronic image pickup device
Inventor: IINO SEIICHI
IPC: H04N5/225
Filed: 1990-05-11
Abstract: PURPOSE:To photograph an image without degrading the image quality of image information including character information by providing a characteristic for dispersion power and a characteristic to perform focusing, and photographing the image plotted on a sheet of size regulated in advance by matching the characteristics. CONSTITUTION:This device is an electronic image pickup device to photograph the image information of a scene and a document, etc., and is equipped with the characteristic for dispersion power and the characteristic 5 to perform focusing. In such a case, when the sheet of regulated size to be an object is located at the intermediate part 10 of the depth 8 of focus of the image pickup device 11, the characteristic 5 is arranged in a finder 1 so as to conform each corner of the focusing characteristic in the finder 1 to each corner of the sheet. Thereby, it is possible to obtain the electronic image pickup device capable of photographing a desired image easily without degrading the image quality of the image information including the character information.
Patent JP-S5823901-A (JP)
Inventor: KONISHI AKIKO
IPC: A41D1/04
Filed: 1981-08-05
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-H11279773-A (JP)
Title: Formation of film
Inventor: UENO TOMO
IPC: C23C26/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To attain the reduction of the temp. in a film forming process. SOLUTION: In a film forming process in which molecules composed of plural atoms are deposited on a substrate 7 or are brought to react with substrate atoms to produce a compd., plamsa is generated in an atmosphere of a gaseous mixture of an inert gas having a level of metastable energy higher than the energy required for converting the molecules into atoms and the molecules, and the molecules are previously dissociated into atoms. As a result, the dissociation of the molecules on the substrate is made needless, and the temp. in the film forming process can be reduced.
Patent JP-H10301234-A (JP)
Title: Photographic recording material
Inventor: RAUH HANS-JUERGEN DR
IPC: G03C1/79
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a printed image having resistance to wiping and scratching and having durability and solvent resistance by forming a photosensitive silver halide emulsion layer on one surface and forming a layer or a layer region containing a laser additive on the other side. SOLUTION: This photographic recording material has a substrate on which a photosensitive silver halide emulsion layer is formed on its one side and a layer or a layer region containing a laser additive is formed on another side (back side). The substrate is preferably a paper material with both surfaces coated with a polyethylene. The layer additive is a functional dyestuff which initiates the contrast enhancing reaction in a plastic material during impact by a laser. Changes in colors can be caused by dark coloring of a polymer matrix surrounding the pigment produced by partial carbonization. This process is caused mainly only in the dyestuff particles present near the surface, while more propagating damages to the matrix can be avoided. The photographic material is printed by using a laser coder based on a CO2 or YAG laser.
Patent JP-S5825461-A (JP)
Title: Sintered fe alloy for sliding member with superior wear resistance and lubricity
Inventor: KOBAYASHI KAZUYA
IPC: C22C38/00
Filed: 1981-08-05
Abstract: PURPOSE:To obtain a sintered alloy for a sliding member with superior wear resistance and lubricity by uniformly dispersing free graphite, Pb and metallic sulfide in the peralite matrix of Fe contg. a specified percentage each of C, S, Pb, Mo, W and Cu. CONSTITUTION:This sintered Fe alloy has a composition consisting of, by  weight, 0.5-6% C, 0.5-3% S, 0.1-5% Pb, 0.1-4.5% of 1 or >=2 kinds among Mo, W and Cu, and the balance Fe with inevitable impurities, and it forms a structure contg. free graphite, Pb and metallic sulfide dispersed uniformly in the pearlite or pearlite and ferrite matrix. The alloy has superior wear resistance due to the pearlite of the matrix and superior lubricity due to the free  graphite, Pb and metallic sulfide dispersed uniformly in the matrix.
Patent JP-S62278493-A (JP)
Inventor: TOYODA OSAMU
IPC: G21C17/06
Filed: 1986-05-28
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-H09298941-A (JP)
Title: Threshing and culm-discharging apparatus in farming car
Inventor: AKIYAMA TAKAO
IPC: A01F17/02
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a threshing and culm-discharging apparatus in a farming car capable of nipping and conveying a waste culm in a thresher after threshing to a waste culm treating device and having positions changeable to a nipping position capable of nipping and carrying the waste culm and a nip-canceling position capable of carrying no waste culm by a single lever operation. SOLUTION: A waste culm-conveying apparatus 4 takes over a waste culm after threshing nipped and carried by a feed chain 2 in a thresher 1 and conveys the waste culm to a rear waste culm treating device. A chain frame 6 winding a waste culm chain 5 of the waste culm-conveying apparatus 4 is installed so as to move upper and lower corresponding to a nipping position A for nipping and carrying the waste culm and a nip-canceling position B for nipping no waste culm and also a switching lever capable of switching and holding the each positions corresponding to the positions A and B is installed.
Patent JP-H10300404-A (JP)
Title: Pachinko machine nail angle measuring instrument
Inventor: OOISHI JIYUNZOU
IPC: G01B3/56
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine nail angle measuring instrument simple in structure and operation, capable of easily and accurately measuring the angles of nails on a pachinko machine board surface. SOLUTION: A transparent flat plate has one side formed into a rectilinear side 4, a slit 13 in the form of a circle with its center located at one point of the rectilinear side 4 and with a diameter equal to the length of a nail projecting from a pachinko machine board surface is formed, and a pointer scale 2 marked with angle graduations 8 on both sides based on a straight line which, from one point of the straight line 4, passes through an axial fulcrum 7 provided perpendicular to and near the rectilinear side 4, with the rotation axis of the angle graduations 8 being the axial fulcrum 7, arid an index plate 3, which comprises a transparent, slender, rectangular plate marked on its surface with an index line 10 parallel to a side face 11,  and in which a recess 12 into which the entire projected part of a nail bevel 23 can be inserted is formed at a position on each side face 11 whose distance from an end is equal to the projected length of a nail 32, are freely rotationally connected together while the axial fulcrum 7 of the pointer scale 2 coincides with one point of the index line 10 of the index plate 3. Also, corners with elevation angles of 93 deg. and 85 deg. should be formed on the outer edge of the pointer scale 2.
Patent JP-S62277701-A (JP)
Inventor: MASUDA FUMITOSHI
IPC: H01C1/14
Filed: 1986-05-27
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-S63287564-A (JP)
Inventor: MIZUKAWA JUN
IPC: B26D1/24
Filed: 1987-05-19
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-S5747203-A (JP)
Title: Pneumatic flat radial tire for heavy load
Inventor: MATSUDA HIDEKI
IPC: B60C3/04
Filed: 1980-09-05
Abstract: PURPOSE:To improve the separation durability of an intended tire by setting a specified value for the ratio of distance between a specified chord and the equatorial plane and the chord and a bow-shaped contour when the bow-shaped contour outside the chord parallel to the equatorial plane of a temporarily assembled tire is arranged to be symmetrical to the equidivided line of the chord. CONSTITUTION:When an intersection of the normal N of carcass line at a separating point A between a rim flange f and a bead section of a temporarily assembled tire or an intersection of a tire radius line passing at a carcass inflection point p and the carcass line is express by Q, a bow-shaped contour outside a chord PQ is made smaller in the curveture as it separates from the chord PQ while it is symmetrical to a equidivided line D of the chord PQ. A distance Wo between the bow shaped contour and the chord PQ is set 0.25-0.35 times larger than the distance W between the chord PQ and the equatorial plane E. In the regular inner pressure applied tire, the deformation shall be less on the belt side rim and the carcass-folded end rim than that on the side part thereof, thereby improving the separatuon durability.
Patent JP-S5823304-A (JP)
Title: Magnetic recorder and reproducer
Inventor: TANABE MASAYOSHI
IPC: G11B5/027
Filed: 1981-08-05
Abstract: PURPOSE:To use an ear-speaker as a microphone for external voice, by connecting one ear-speaker out of left and right ear-speakers to other amplifier input with a changeover switch. CONSTITUTION:When a moving terminal 7a of a changeover switch 7 is switched to a fixed terminal 7b, an output of heads 1L and 1R is amplified respectively at amplifiers 2L and 2R and tape reproduction sound is listened to with ear- speakers 3L and 3R. In listening external voice while mounting the ear-speakers to the ears, the changeover switch 7 is switched to a fixed contact 7c and the ear-speaker 3R is connected to an input terminal of the amplifier 2L, the ear- speaker 3R acts like a microphone, the ear-speaker 3R collects external sound and the sound can be listened from the ear-speaker 3L with the reproduced sound from the head 1L.
Patent JP-H09302392-A (JP)
Title: High bulk density granular detergent composition
Inventor: KIKUKAWA MASAZUMI
IPC: C11D10/02
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a high bulk density granular detergent composition which contains a specific anionic surfactant, a nonionic surfactant, a fatty acid salt and a carboxylic acid polymer in a specific proportion, used as anionic surfactant and a nonionic surfactant in combination and shows good solubility. SOLUTION: This detergent composition comprises (A) a lower alkyl ester salt of α-sulfofatty acid [suitably a compound of the formula (R<1> is an alkyl; R<2> is a 1-3C alkyl; M is a sodium ion)] in an amount of 2-20wt.%, (B) a nonionic surfactant (for example, of an ethylene oxide-addition type prepared by ethylene oxide to a primary or secondary 8-18C alcohol by 4-50 moles on the average) in an amount of 1-15wt.%, (C) a fatty acid salt (for example, sodium laurate) in an amount of 1-15wt.%, (D) a carboxylic acid polymer (suitably having side- chains of -COONa, for example, a sodium salt of acrylic acid-maleic acid copolymer) in an amount of 3-10wt.% and the composition has a bulk density of >=0.6g/ml. Individual additives may be added at any arbitrary timing, but enzymes and bleaching agents are preferably added in the form of a powder after granulation.
Patent JP-H05326671-A (JP)
Title: Vacuum processor
Inventor: TANAKA KENJI
IPC: H01L21/677
Filed: 1992-05-15
Abstract: PURPOSE:To provide a vacuum processor by which yield can be improved by suppressing generation of dusts in a vacuum chamber, trouble of disconnection of an electric cable in the chamber is reduced and productivity can be improved. CONSTITUTION:An arm rotary shaft 17 for rotating a conveying arm 13 and a chuck rotary shaft 18 for rotating a centering chuck 16 are so coaxially provided as to pass through a chamber forming member 19 for constituting a vacuum chamber. An electric cable 32 for supplying power and transmitting a detection signal to a wafer sensor 31 is extended to the atmosphere side having a normal pressure through a first arm 24 and a second arm 25, and a through hole 33 opened along an axial direction of the shaft 17.
Patent JP-H07334209-A (JP)
Title: Distributed supervisory and controlling device
Inventor: KUZUGAMI YOSHIFUMI
IPC: H02J13/00
Filed: 1994-06-06
Abstract: PURPOSE:To prevent a computer load or a transmission traffic amount from being extremely increased by adding serial numbers to state changed data and checking these serial numbers to decrease the amount of data to be transmitted for data equivalence as much as possible. CONSTITUTION:A client side integrity managing means 37 extracts the serial number transmitted by a server 1 from a serial number answer receiving means 38 and extracts all the serial numbers preserved in a client side serial number preserving means 36. Then, it is decided whether any serial number is omitted in the middle or not, the latest serial number in the preserved serial numbers is compared with the serial number transmitted from the side of the server 1, and the presence/absence of difference in the serial numbers is decided. When any serial number is omitted among the preserved serial numbers or when the preserved serial number is different from the serial number transmitted from the side of the server 1, the client side integrity managing means 37 requests integrity transmission to an integrity transmission requesting means 18.
Patent JP-H04349644-A (JP)
Title: Evaluation of semiconductor device
Inventor: SHIOSAKI HIROYUKI
IPC: H01L21/60
Filed: 1991-05-28
Abstract: PURPOSE:To measure correct junction shear strength of a bump and a silicon chip after joining a lead frame with the bump. CONSTITUTION:After joining a lead frame 5 with a bump 2, a type evaluation jig 11 is put to the bump 2 from it 'L' side direction for applying pressure in order to measure correct junction shear strength of the bump 2 and a silicon chip 1 so as to measure correct junction shear strength of the bump 2 and the silicon chip 1 without hitting the lead frame 5 and the neighboring bump by aforesaid evaluation jig 11.
Patent JP-S63288440-A (JP)
Title: Method for developing glass master disk with central hole for optical memory
Inventor: KANAI MASAO
IPC: G03F7/30
Filed: 1987-05-20
Abstract: PURPOSE:To form pits and grooves to the shape constant over the entire surface of a recording part and to prevent generation of stains on a photoresist surface by supplying a developing soln. in such a manner that the lack of the developing soln. in the diametral direction of the recording part requiring the development is obviated and the developing soln. is not supplied to the central hole part of a glass master disk. CONSTITUTION:A photoresist is uniformly coated over the entire surface of the glass master disk 1 and is exposed to the desired pit or groove shape by a laser cutting device. The set disk 1 is rotated by a motor 3 and the developing soln. is supplied through a nozzle 2. The developing soln. is supplied from the nozzle 2 in the form of a curtain without having the lack of the developing soln. on a straight line in the diametral direction of the recording part of the glass master disk. The developing soln. is so supplied as not to enter the central hole part of the disk 1 at the time of the development. The pits or grooves are thereby formed to the shape uniform over the entire surface in the recording part of the glass master disk and the quality is stabilized without generating the stains.
Patent JP-S5824296-A (JP)
Title: Manufacture of speaker
Inventor: TAKEI TOSHITAKA
IPC: H04R1/02
Filed: 1981-08-06
Abstract: PURPOSE:To improve the tone of a speaker by annealing a speaker unit and a speaker cabinet at specific temperature. CONSTITUTION:A speaker unit and a speaker cabinet annealed for an adequate time at 45-100 deg.C. In this case, parts may be annealed either before or after being assembled, but the whole system after being assembled is generally annealed to obtain good balanced effect. This annealing processing is performed after an adhesive cures so that strain caused by the curing adhesive is removed. Thus, specially the high frequency characteristics of the speaker is extended, the peak of secondary distortion frequency characteristics is lowered, and a feeling of hearing is effected to improve the tone of the speaker greatly.
Patent JP-S5348476-A (JP)
Title: Production of semiconductor device and production apparatus for the same
Inventor: YASUI JIYUUROU
IPC: C23C16/458
Filed: 1976-10-14
Abstract: PURPOSE:To perform CVD by inserting a rain-gutter type holder into a cylindrical furnace core tube thereby preventing the deposition of peeled materials at the time of insertion onto substrate surface and preventing the disturbance of the flow of reaction gas.