baber/WOPTO huggingface dataset:
Patent JP-2000028744-A (JP)
Title: Electromagnetic wave prospecting device
Inventor: SATO KAZUYUKI
IPC: G01V3/12
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave prospecting device for detecting a cavity part being formed at the outer periphery of a buried pipe inexpensively and securely regardless of the buried depth of the burial pipe. SOLUTION: An antenna-mounting vehicle 1 is allowed to run in a buried pipe 61 that is covered with banking 58 and 59, is allowed to transmit and receive electromagnetic waves by an antenna 2, prospects a cavity part 60 being formed at the outer-periphery part of the buried pipe 61, and displays it at a display recording part 24 of a body control part 21 that is installed on the ground. An antenna-supporting frame body 3 touches the upper pipe wall of the buried pipe 61 that is laid underground by an antenna position adjustment mechanism consisting of an elevation mechanism that consists of an oil cylinder 4a and a rod 5a and a link mechanism, and at the same time moves the antenna-supporting frame body 3 in two-dimensional directions, namely horizontally and vertically to the running direction of the above antenna- mounting vehicle 1 following the state change of the above pipe wall.
Patent JP-S59124137-A (JP)
Title: Cleaning process of metal die
Inventor: SATOU KAZUHIDE
IPC: B29C33/72
Filed: 1982-12-28
Abstract: PURPOSE:To remove the surface stain while improving the workability of a metal die by a method wherein fine grains are jetted from a honing nozzle at high pressure upon the surface of a metal die. CONSTITUTION:The jet pressure from a honing nozzle and the material of fine grains are selected not to roughen the metal die material and the hard chrome plating of the metal die surface. As for the fine grains, an indefinitely shaped or crystalline silica, glass beads, walnut powder, thermosetting plastic ball and the like are used together with one another at the same time. In such a constitution, any film of melamine base thermosetting resin conventionally utilized for preventing the stain of applicable epoxy resin may be entirely unnecessary while producing no poisonous gas at all making operation safe and simple as well as cleaning over-all surface evenly.
Patent JP-S6387885-A (JP)
Title: Video signal processor
Inventor: HIDAKA IWAO
IPC: H04N5/937
Filed: 1986-10-01
Abstract: PURPOSE:To obtain a stable still picture by providing a memory having capacity storing at least one field of a video signal and a control circuit writing the video signal in a 1-field memory and reading the signal till the next write at 2n+1 (n=0, 1, 2,...) fields. CONSTITUTION:A reference clock generating circuit 3 synchronously with an inputted video signal and a signal from a vertical synchronizing pulse generating circuit 5 extracted from the video signal are sent to a memory control circuit 4. In this case, after the memory control circuit 4 writes one field in the memory 2, a command reading the picture during the 2n+1 (n=0, 1, 2,...) fields is formed and sent to the memory 2. Thus, the next write is the same as the field written previously and a stable picture is obtained without causing the pitching of one horizontal scanning.
Patent JP-H0984390-A (JP)
Title: Looper tensile force controller
Inventor: MORI SHOGO
IPC: H02P5/68
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To control change of tensile force resulting from the positional change of a support roll coupled with a loop car in the looper facility by providing a support roll acceleration/deceleration compensation amount calculating circuit and adding the calculated support roll acceleration/deceleration compensation amount to the acceleration/deceleration compensation amount of the loop car to compensate for torque reference. SOLUTION: In a tensile force controller of a continuous steel plate treatment facility, the acceleration/deceleration compensation amount of a loop car 2a is previously set with an acceleration/deceleration compensation setting device 7 of a loop car and a support roll acceleration/deceleration compensation calculating circuit 21 is also provided to calculate acceleration/deceleration compensation amount of the support roll 3. The acceleration/deceleration compensation amount of the support roll 3 is added to the acceleration/deceleration compensation amount of the loop car 2a in an adder 22 and it is then added to an output of a tensile force setting device 5 for setting the tensile force standard of a steel plate 1 to compensate for torque standard.  Thereby, the change of tensile force due to the change of the transfer speed in the input/output sides of the loop facility can be controlled to prevent deformation of steel plates and the change of plate thickness to improve the yield.
Patent JP-S6476227-A (JP)
Title: System for adapting hash table size
Inventor: TERAUCHI KAZUO
IPC: G06F9/44
Filed: 1987-09-18
Abstract: PURPOSE:To prevent a sysnonym item from increasing with optimum memory capacity by setting a hash table size to equally diffuse a hash value based on a declaring the number of name plates in a source program. CONSTITUTION:A source program 11 is read by a source program reading and token string converting means 1 and a token string 5 is obtained. Next, for the string 5, a declaring name plate 6 and a referring name plate 7 are identified by a syntax analyzing and declaring number of name plates count means 2 and a declaring number of name plates 8 is obtained. Further, the size of a hash table 9 is obtained from the name plates 8 by a declaring means 3 and the table 9 is secured. Then, the name plate 6 is registered to the table 9. At such a time, when the item of the inside of the table 9 is already registered, a sysnonym item 10 is obtained to chain this item and registered. The hash value of the name plate 7 is computed by collation between the name plates 6 and 7 and whether the name plate 6 is coincident with the name plate 7 or not is investigated. When the both name plates are coincident, declaring name plate 6 is obtained.
Patent JP-H0396167-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1989-09-08
Abstract: PURPOSE:To easily confirm a reception destination of a reception original by receiving plural destination information sets and informing the plural destination information sets to an opposite destination. CONSTITUTION:An NCU(network control unit) 2 connects to a terminal equipment of a line of a telephone network for the application of the telephone network to data communication or the like to apply connection control of a telephone exchange network, to apply changeover of a data communication line or to hold the loop. Moreover, when a signal level from a control circuit 46 is 0, the NCU 2 connects a telephone line 2a to the position of a telephone set 4 and when a signal level from the control circuit 46 is 1, the NCU 2 connects the telephone line 2a to the position of a facsimile equipment. Then plural recipient information sets are received and the plural recipient information sets are informed to an opposite destination. Thus, the recipient of a received original is easily recognized depending on recipient information sent from a sender at the remote copy transmission mode.
Patent JP-2000069022-A (JP)
Title: Line terminating set
Inventor: YAMAGUCHI TOMOYUKI
IPC: H04L47/43
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To decrease a scale of a line and the number of external terminals and to reduce a scale and development man-hours of the firmware by processing data through any of plural SONET/SDH lines and selected and outputted by a selector according to a clock corresponding to a transmission rate through the line. SOLUTION: This set is provided with a physical layer termination section 100a that terminates a 155.52 Mbps line, a physical layer termination section 100b that terminates a 622.08 Mbps, and a common section 200 that houses the physical layer termination sections 100a, 100b. A selector 201 of the common section 200 selects definitely either of outputs from the physical layer termination sections 100a, 100b based on system setting. A SONET/SDH termination processing section 202 processes output data of th selector 201 according to a program stored in a firmware 203. The SONET/SDH termination processing section 202 housing lines different in transmission rate and the firmware 203 are constituted in common in this way.
Patent JP-H06222752-A (JP)
Title: Automatic drive type keyboard device
Inventor: DEJIMA TATSUYA
IPC: C22C19/03
Filed: 1993-08-25
Abstract: PURPOSE:To provide an automatic drive type keyboard device which is small in size and lightweight and also small in power consumption by utilizing a shape memory alloy. CONSTITUTION:A white key 3 is fixed rotatably to a keyboard chassis 10 and one end of the shape memory alloy 20 is fixed in the vicinity of the center 3a of rotation of the white key 3 through an electrode 21. The other end of the shape memory alloy 20 is fixed to an electrode 17 on the side of the free end 3j of the white key 3 and the electrode 17 is fitted to a bracket part 14b with a screw lever 16 and a nut 18. A spring 19 is contracted and interposed between the electrode 17 and bracket part 14b to prevent the shape memory alloy 20 from slacking. This shape memory alloy 20 is tensely stretched in contact with a guide member 14 which has excellent heat conductivity, and cooled by the guide member 14. The shape memory alloy 20 when a voltage is applied to it through the electrodes 17 and 21, generates heat and expands or contracts to rotate the white key 3 downward.
Patent JP-H0283257-A (JP)
Title: Porcelain composition of high permittivity for temperature compensation and production thereof
Inventor: KIKUCHI NOBUAKI
IPC: H01G4/12
Filed: 1988-09-19
Abstract: PURPOSE:To make particle diameter of crystal of formed porcelain compound extremely small without damaging characteristics by adding SiO2 to temperature compensating porcelain composition of high permittivity of Sr-TiO3-CaTiO3-Nb2 O5 base. CONSTITUTION:100 pts.wt. composition comprising 66-71wt.% SrTiO3 and 29-34wt.% CaTiO3 is blended with 0.2-11.0wt.% Nb2O5 and 0.1-1.0wt.% SiO2 to give the title composition. SiO2 is added to the composition during pulverizing after calcination of the raw materials and then the blend is sintered.
Patent JP-S60126670-A (JP)
Title: Recording device
Inventor: OOBA SAYOKO
IPC: G03G15/09
Filed: 1983-12-14
Abstract: PURPOSE:To execute recording at high speed and with high accuracy without increasing a revolving speed of a magnetic roll by magnetizing spirally the magnetic roll, also dividing a recording electrode into blocks, and applying a voltage. CONSTITUTION:A recording voltage is applied in accordance with a signal to each first electrode 6a11, 6a21, 6a31...6an1 of electrode groups divided into blocks. As for a magnetic roll 2, a position of a generator L corresponds to a gap 9, a magnetic pole comes on the generator L at every constant interval, and the magnetic pole comes to a position corresponding to each electrode. In this case, a toner chain 5a stands up on the surface of a sleeve 3 on the magnetic roll 2. Subsequently, the recording voltage is applied in accordance with a signal to the second electrodes 6a12, 6a22, 6a32...6an2 of each block. During this time, the magnetic roll 2 rotates a little, and it is magnetized spirally, therefore, an electrode corresponds, as well, to a position of the magnetic roll 2 corresponding to each second electrode, and the toner chain 5a stands up. In the same way, when it is ended to apply a voltage to the electrode of the opposite end of each electrode group divided into blocks, one line can be recorded.
Patent JP-S60126852-A (JP)
Title: Cooling device for semiconductor
Inventor: NISHIMURA ASAO
IPC: H01L23/36
Filed: 1983-12-14
Abstract: PURPOSE:To pevent the change of the pitches of fins by thickening the thickness of fin-root sections engaging with a thermal conductor and thinning other sections with regard to the thickness of a heat sink. CONSTITUTION:A semiconductor chip 1 is bonded on a wiring substrate 2 by soldering balls 3. The wiring substrate 2 is supported by a lower casing 5, and a heat sink 6 finctioning as an upper casing in combination is mounted from the upper section of the lower casing 5. Plate-shaped fins 7 are formed to the heat sink 6, and a thermal condutor 10 with fins 9 mutually engaging with the fins 7 at intervals 8 is pushed against the chip 1 by a spring 11. When the fins 7 are formed to the heat sink 6, the depth of bottoms among fins 7 in sections engaging woth the thermal conductor 10 is made shallower than the depth of sections not concerned in engagment, and the thickness of the heat sink 6 in the sections is thickened.
Patent JP-S60126183-A (JP)
Inventor: KANEZASHI MASATAKE
IPC: A63H1/00
Filed: 1983-12-14
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-H0751292-A (JP)
Title: Bone screw left in bone
Inventor: KISHIGAMI YOSHIHIRO
IPC: A61B17/88
Filed: 1993-08-16
Abstract: PURPOSE:To provide a bone screw left in the bone which can be left permanently in the bone by utilizing an organism-activating bone cement in order to prevent the loosening of the bone screw. CONSTITUTION:In a bone screw provided with a thread ridge to a tube form or a cul-de-sac form screw main body, holes 2 with the size to exhaust a bone cement paste are formed to the tube wall of the main body at adequate intervals.
Patent JP-H04115595-A (JP)
Title: Manufacture of metal foil laminated board
Inventor: GOTO MAKIO
IPC: H05K3/44
Filed: 1990-09-06
Abstract: PURPOSE:To stabilize electric resistance and hence improve reliability by applying a bonding agent to a metal foil at a coat of n-1 times, then heating and curing said bonding agent, then applying an nth bonding agent to the surface of the cured bonding agent and then laminating metal sheets. CONSTITUTION:When a bonding agent 2, which serves as an insulation layer is applied over to a metal foil 1 (copper clad 1) at a coat of several times (n times) and it is assumed as a total thickness, the bonding agent 2 is applied up to n-1 times. Then, one end protection film 3 is pasted and rolled up. Then, the bonding agent 2 is heated and cured. After the bonding agent is applied to the surface of the nth cured bonding agent 2a a metal sheet 4 is laminated so as to manufacture a metal foil-laminated board 5. This construction makes it possible to hold the thickness uniformity of the bonding agent which serves as an insulation layer and hence stabilize electric strength and enhance reliability as well.
Patent JP-2000061001-A (JP)
Title: Multi-piece solid golf ball
Inventor: HAYASHI JUNJI
IPC: A63B37/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To sense a soft touch in hitting a golf ball along with excellent flying performance and durability. SOLUTION: A cover 4 is formed of a cover material using a thermoplastic resin as a main material having the Shore D hardness 10-50 as in the shore D hardness of an envelope layer 2 and an intermediate layer 3 to satisfy the relationship of the Shore D hardness of the envelop layer <= the Shore D hardness of the intermediate layer <= the Shore D hardness of the cover, and an inorganic filler is added to the cover material. The hardness of a solid core is 2.5-7.0 mm in terms of the deformation value A (mm) in the care of application of a load of 100 kg.  The deformation value B (mm) in the case of application of the load of 100 kg of a spherical body covered with the envelop layer on the circumference of a solid core, the deformation value C (mm) in the core of application of the load of 100 kg of the spherical body covered with the intermediate layer on the circumference of the envelop layer and the deformation value D (mm) in the case of application of the load of 100 kg of the whole of a ball satisfy respectively relations of 0.85<=B/A<=1.15, 0.85<=C/B<=1.15, and 0.7<=D/C<=1.0.
Patent JP-H1171515-A (JP)
Title: Electrically conductive resin composition
Inventor: TOMITA HITOSHI
IPC: C08K3/04
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an electrically conductive resin composition having good moldability, antistaticity and heat-resistance. SOLUTION: This composition contains 100 pts.wt. of a nylon 6 resin or a nylon 6, 6 resin having a relative viscosity of 2.0-3.0 measured in conformity to JIS process, 25-80 pts.wt. of a carbon graphite having a particle size distribution of >=150 sec determined by air-permeation method and <=15 pts.wt. of carbon black.
Patent JP-S6476600-A (JP)
Title: Semiconductor memory device
Inventor: HASHIMOTO SEIJI
IPC: G11C11/407
Filed: 1987-09-18
Abstract: PURPOSE:To shorten a test pattern writing or reading time by providing an address decoder to be able to simultaneously and plurally select word lines. CONSTITUTION:When the test of a device is executed, a Test is made 0 level and an output buffer B is disconnected from a Dout. At the same time, the information of the Dout is directly transmitted to a 5 through a selector A and necessary word lines are all selected. Since selector C transmits a SWCK to a 6, patterns inputted from the 5 by the SWCK are successively inputted to a shift register. Consequently, by an input from the Dout, the necessary plural word lines can be simultaneously selected by the transfer of the information in the shift register and as selected word lines are made on, data can be written or read. Thus, the goodness and badness of the device can be simultaneously decided concerning plural word lines and a test time can be shortened.
Patent JP-H0875568-A (JP)
Title: Method and device for measuring temperature by ultrasonic wave
Inventor: ISHIKURA SHUICHI
IPC: G01K11/24
Filed: 1994-09-05
Abstract: PURPOSE: To measure temperature of an object to be measured even if restriction exists in a setting condition. CONSTITUTION: An ultrasonic wave is emitted from an ultrasonic transmission element 1 of an ultrasonic transmission unit 10 toward a space of an object of temperature to be measured, and received by an ultrasonic receiving unit 11 disposed for the ultrasonic transmission element 1 at specified intervals. Furthermore, measurement information from the control or ultrasonic receiving unit 11 of the ultrasonic transmission unit 10 is obtained by a radio wave transceiver 13, and transmission for a signal processor 16a of the measurement information is performed through a receiving and transmission control unit 14. A start instruction of measurement from the signal processor 16a is transmitted to the radio wave transceiver 13.
Patent JP-H1078905-A (JP)
Title: Information reuse method and system in shared space
Inventor: KAWANOBE AKIHISA
IPC: G06F13/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To change the attribute value of partial information and to facilitate the reuse of information on a communication network by notating each of information on the network based on the addressing information and the attribute information included in the system and referring to the reference files corresponding to the shared spaces in these spaces. SOLUTION: The shared space reading clients 10a to 10n and the shared space processing servers 11a to 11n are connected to a communication network 12. The servers 11a to 11n notate the information to be distributed to the shared spaces which are scattered in the network 12 based on the addressing and the information of the system. Then the servers refer to the reference files 112 serving as the higher order concepts corresponding to the shared spaces via the file reference means 111. Thus, it's possible to easily reuse the information which are distributed in the network 12 just by changing the attribute value of the partial information.
Patent JP-S6480027-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAKAWA KENJI
IPC: H01L21/316
Filed: 1987-09-21
Abstract: PURPOSE:To obtain an oxide film of the same film thickness on the planar surface and the corner parts of the window by performing a heat treatment process at a relatively low temperature after the deposition of a fluoride thin film on a semiconductor substrate. CONSTITUTION:On the side wall which is to be formed into a polycrystalline silicon layer or single crystal layer, a fluoride layer 8 of calcium fluoride or the like is deposited by a vacuum deposition method. After the deposition of the fluoride layer 8, a thermal oxidation process is executed at 600-900 deg.C in an ordinary oxygen atmosphere. Whereupon, an oxide film 9 is formed under the fluoride layer 8. The thickness of the oxide film 9 is formed substantially the same over the whole surface thereof. With this, the oxide film 9 of the same film thickness is obtained on the planar surface and the corner parts of the window.
Patent JP-S58117302-A (JP)
Inventor: MAAKU JIYON PAZUDAA
IPC: F01D5/18
Filed: 1982-12-28
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-S60128253-A (JP)
Title: Manufacture of iron-nickel alloy for shadow mask which inhibits streaking during etching
Inventor: KAWAUCHI SUSUMU
IPC: C22F1/10
Filed: 1983-12-15
Abstract: PURPOSE:To manufacture a shadow mask of an Fe-Ni alloy which inhibits streaking during etching by forging an Fe-Ni alloy ingot under specified conditions. CONSTITUTION:When a shadow mask for a cathode-ray tube for a color TV set is manufactured, an Fe-Ni alloy ingot consisting of 25-41% Ni and the balance Fe is heated to 850 deg.C-the m.p. of the alloy (about 1,300 deg.C) according to the Ni content, and it is forged in one or more steps at >=40% reduction of area. The forged body is hot rolled to form a plate of 5mm. thickness, and this plate is pickled, cold rolled to 1mm. thickness, and annealed at 650 deg.C for 1hr. It is further cold rolled to 0.145mm. thickness, annealed at 650 deg.C for 1hr, and subjected to final cold rolling to form a thin plate of 0.13mm. thickness for a shadow mask. When the thin plate is used, a shadow mask causing no streaking during piercing by photoetching is obtd.
Patent JP-H0660495-A (JP)
Title: Control method for motor for driving information recording and reproducing mechanism
Inventor: AGEO KAZUO
IPC: G11B15/467
Filed: 1992-08-12
Abstract: PURPOSE:To always complete pull-in of a phase within a shortest time when a reference phase signal is changed to a vertical synchronizing signal by making a first vertical synchronizing signal which appears immediately after the reference phase signal is changed to the vertical synchronizing signal as the reference signal and making the vertical synchronizing signal as the staring point of frequency dividing in two. CONSTITUTION:When a reference phase switching signal 9 switches selection of a reproducing reference phase signal 11 to selection of a vertical synchronizing signal 12, an internal frequency dividing counter of a frequency divider in two 13 is reset. Also, the signal 12 is selected to an input of a phase error detector 7 as a reference phase signal 10, and compared with a phase detector 6 in phase every input of the signal 10, and a phase error is given to a frequency divider in two reset signal generator 16. The generator 16 outputs a reset signal 17 to the frequency divider in two 13 when a signal 9 is a first value of the signal 12 every input of phase errors, and makes the next signal 12 as the starting point of frequency dividing in two. Thereby, phase pull-in time can be surely shortened without causing omission of phase error detecting.