baber/WOPTO huggingface dataset:
Patent JP-H0891602-A (JP)
Title: Paper processing device
Inventor: TSUNODA KOICHI
IPC: B65H1/00
Filed: 1994-09-29
Abstract: PURPOSE: To prevent an image carrier body (copying paper) with metal from remaining in a copying machine by enabling the copying paper with metal to be eliminated in the copying paper which is separated one by one and delivered in a paper sheet form. CONSTITUTION: This paper processing device 1, which is used to deliver printed copying paper sheets S continuously and erases printed images on the paper sheet, is provided with a detection means 5 which detects whether metal is attached to the delivered copying paper sheet S, and a warning member which is electrically-connected to the detection means 5 and conducts warning for removing the copying paper sheet S when metal attached to the copying paper sheet S is detected by the detection means 5. It is thus possible to eliminate the copying paper sheet S with metal easily, thus preventing the copying paper sheet S remaining in a device main body.
Patent JP-H1076753-A (JP)
Title: Optical information recording medium
Inventor: INAGAKI YOSHIO
IPC: G11B7/247
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium having high recording sensitivity and high reflectance. SOLUTION: An optical information recording medium wherein a recording layer containing an oxonol pigment, a reflecting layer and a protecting layer are laminated sequentially on a circular transparent disk provided with a pregroove of a track pitch 1.4-1.6 microns and having a thickness of 1.2mm and a diameter of 120mm. The oxonol pigment is expressed by the formula. In the formula, Y and Z denote atomic groups necessary for forming a carbocycle ring or a heterocyclic ring, L a methine group which may be substituted or an atomic group completing a polymethine chain which is bonded by conjugated double bonds and may be substituted and A and Q atomic groups completing chains of the conjugated, double bonds, and (m) and (n) denote 0 or 1 independently respectively.
Patent JP-H0555950-A (JP)
Title: Local oscillation circuit employing direct digital synthesizer
Inventor: JOKURA ATSUSHI
IPC: H03L7/183
Filed: 1991-08-23
Abstract: PURPOSE:To reduce power consumption in the standby state of a mobile communication terminal equipment employing a DDS (direct digital synthesizer) for the local oscillation circuit. CONSTITUTION:In the local oscillation circuit of PLL configuration using an output of the DDS for a reference frequency of a phase comparator, a 1st variable frequency divider 7 is interposed to a pre-stage of the phase comparator 4, a 2nd variable frequency divider 9 is interposed between the DDS 8 and a reference oscillator 10, and the circuit is provided with a control section 11 controlling the frequency division ratio of the 1st and 2nd variable frequency dividers 7, 9. The 2nd variable frequency divider 9 is used to reduce the input frequency of the DDS 8 in the standby state of a communication terminal equipment to reduce the current consumption of the DDS and the frequency division ratio of the 1st variable frequency divider 7 is controlled simultaneously to allow the phase comparator to compare the phases.
Patent JP-S6294966-A (JP)
Title: Semiconductor device and lead frame to be used therefor
Inventor: IINO HIRONARI
IPC: H01S5/0687
Filed: 1985-10-21
Abstract: PURPOSE:To improve the thermal conductivity of the island without lowering the mechanical strength of the leads of a semiconductor device and to reduce the cost of the device by a method wherein a copper material is used for the island whereon a semiconductor chip is mounted and an iron material is used for the parts of the leads exposed from the resin. CONSTITUTION:A semiconductor chip 2 is mounted on an island 1, and leads 3b and 5b and the semiconductor chip 2 are mutually connected with bonding wires 8a and 8b. The island 1 and the leads 3b and 5b are made using a copper material, leads 3a, 4 and 5b using an iron material, and the lead 3b and the lead 3b are mutually bonded at a junction part 10a, the island 1 is bonded to the lead 4 at a junction part 10b and the lead 5b to a lead 5a at a junction part 10c. The junctions 10a, 10b and 10c are sealed in a resin 6. Accordingly, the parts of the leads made of a copper material questionable in terms of a mechanical strength can be protected. Moreover, as the usage of copper is less than conventional semiconductor devices using the leads made of a copper material alone, the cost can be reduced.
Patent JP-H04119957-A (JP)
Title: High-strength concrete
Inventor: AOYAMA MIKI
IPC: C04B18/16
Filed: 1990-09-07
Abstract: PURPOSE:To produce superhigh-strength concrete having high quality at low cost by crushing the waste material of a ceramic tile and regulating the particle size and mixing the same with cement paste. CONSTITUTION:The waste material of a ceramic tile is crushed and the particle size is regulated. High-strength concrete is produced by using this waste material as main aggregate and mixing it with cement paste contg. portland cement, sand, a water reducing agent and water, etc. In such a way, ceramic tile is large in frictional resistance of the surface and is good in the adhesive properties to cement paste and broken at acute angle. Since the sticking face for cement paste is mechanically engaged and compression strength is large and also the ceramic tile is chemically stabilized, high-strength concrete is easily formed. Further, as the ceramic tile, in the case of considering the degree of water absorption, stoneware tile or porcelain tile is suitable which has the degree of water absorption less than pottery tile.
Patent JP-H0283879-A (JP)
Title: Intelligent cassette tape
Inventor: TOMIOKA HIDEFUMI
IPC: G11B23/087
Filed: 1988-09-19
Abstract: PURPOSE:To attain the rapid reading and writing of information on a tape and to attain an efficient control by providing a storing element and a connecting circuit to connect the storing element and an external circuit at a cassette tape. CONSTITUTION:A semiconductor memory 2 is fixed at an arbitrary position which does not disturb the travelling of the magnetic tape of a magnetic tape cassette 1. On the arbitrary surface of the cassette 1, plural contacts 3 to be exposed are provided. Further, the memory 2 and the contacts 3 are connected. The index information such as the name, attribute, size, character, position on the tape, whether or not reading and writing can be permitted, for information stored on the magnetic tape is stored on the memory 2. Based on the index information on the memory 2, the rapid reading and writing of the information on the magnetic tape and the efficient control can be carried out.
Patent JP-H1178098-A (JP)
Title: Thermal recorder
Inventor: KURACHI KATSUTO
IPC: H04N1/23
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce a period of time that a temperature of a heating element mounted on a thermal head reaches a predetermined heating temperature, to enhance the heating efficiency and to perform multiple gradation recording even when the number of maximum setting pulses is small. SOLUTION: The number N of pulses corresponding to gradation of a printing dot is read from a table to be stored in a counter (S1). The first pulse is applied for a period of time T1 (S4). The application of pulse is stopped for a time period Toff (S6). The number N of the pulses is read and decremented by one to be stored in the counter again (S7). The second pulse is applied for a time period T2 (S9). The application of the pulse is stopped for a time period Toff (S11). The number N of the pulses is read and decremented by one to be stored again (S12). Next, the number N is read. When N is not 0, the application process S9 and the succeeding processes are repeated for the time period T2. When N becomes 0, the application of the pulses is finished (S13).
Patent JP-S6295591-A (JP)
Inventor: MISHIERU JIYANNJIYATSUKU SONI
IPC: G10G7/00
Filed: 1985-10-22
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-2001060156-A (JP)
Title: Application linkage system and method, and recording medium recorded with program therefor
Inventor: HATA KEISUKE
IPC: G06F9/46
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To enable an operator to operate plural applications on one screen by facilitating the execution procedure description or change addition of application linkage. SOLUTION: In order to link plural applications, the procedure is described in the file of an execution procedure describing part 1 separately from the applications. When there is a request (a) of application linkage execution from an operating terminal 2, an application linkage executing part 2 collates it with the file contents of the execution procedure describing part 1 and sends html (b) instructing automatic redirect to an application 1 of the first execution procedure to the operating terminal 3. When there is a notice (e) showing the end of processing of the application 1 form the operating terminal 3, html (f) instructing automatic redirect to an application 2 of the second execution procedure is sent to the operating terminal 3. This is to be repeated in the following.
Patent JP-H0791202-A (JP)
Title: Steam turbine
Inventor: NOMIYAMA YUTAKA
IPC: F01D25/00
Filed: 1993-09-22
Abstract: PURPOSE:To prevent a crank caused by stress and corrosion by having the through hole of a turbine casing, a flexible tube, the communication hole and the pocket of a partition plate outer ring, and the communication hole of a partition plate inner ring communicated with each other in the order, and thereby introducing pure water from the outside of the turbine casing into the spray nozzle of the inner circumferential part of the inner ring so as to inject the pure water on the outer surface of a rotor. CONSTITUTION:A through hole 1 is formed on a turbine casing 11, and a flexible tube 2, the through hole 3 and the pocket 4 of a partition plate outer ring 12, the stationary blade through hole 5 of a stationary blade 13, the pocket 6 of a partition plate inner ring 14, a communication hole 7, and a spray nozzle 8 are provided and communicated with each other. Pure water is poured from the outside of the through hole 1 of the casing, and the water is injected from the spray nozzle 8 to the root part 21 of a disc. The periphery of a thrust balance hole is cooled by the injected pure water, and the corrosive matter condensed and accumulated on this area is thereby washed away. A crank caused by stress and corrosion in the root part of the disc and the periphery of a slide balance hole is thus prevented.
Patent JP-S6297159-A (JP)
Title: Reservation recording device for video tape recorder
Inventor: YASUKAWA KENICHIRO
IPC: H04N5/76
Filed: 1985-10-24
Abstract: PURPOSE:To improve the tape application efficiency by attaining the reservation for video recording at different tape driving speeds for each program. CONSTITUTION:A video recording reservation setting means 1 which can set at least two pairs of programs of different tape driving speeds is provided together with a memory means which stores the information on the video record ing program set by the means 1, a timer means 3 which produces the time signals, and a control signal generating means 5 which produces the control signal to start a video recording action at a time point that is designated by the time signal given from the means 3 and the information on the video record ing program stored in the means 2. Thus it is possible to reserve the video recording at different tape driving speeds for each purpose of application and for each program. In such a way, the tape application efficiency is considerably improved.
Patent JP-S6391004-A (JP)
Inventor: YAMAZAKI HITOSHI
IPC: B65G65/48
Filed: 1986-10-05
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-H1081474-A (JP)
Title: Door diagnosing device of elevator
Inventor: TAKEI TOMOYA
IPC: B66B3/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To quickly and easily perform diagnosing and adjusting work of a door opening/closing characteristic regardless of experience and knowledge of an operator by comparing opening/closing speed found by performing an operation on pulse signals from noncontact type optical sensors and ideal opening/closing speed data with each other, and displaying a diagnostic result and an adjusting method. SOLUTION: A reflector 11 classified by color into two colors at equal intervals is stuck to a door, and noncontact type optical sensors (12a and b) output color information on the reflector 11 by pulse signals Sa and Sb. A data gathering part 13 samples and stores the pulse signals Sa and Sb over the whole process of the door, and detects the door moving direction by transferring the signals Sa' and Sb' to an opening/closing direction detecting part 14. An opening/closing speed operation part 15 performs an operation on door speed Va, and performs a diagnosis by comparing it with ideal opening/closing speed data Vb read out of an ideal opening/closing speed data storage part 16. A diagnostic result and an adjusting quantity to improve abnormality are displayed.  Therefore, a diagnosis can be automatically performed regardless of experience and capacity of an operator, and adjusting work can be quickly and easily performed.
Patent JP-H1182954-A (JP)
Title: Melting furnace for waste
Inventor: FUKUI YUTAKA
IPC: F23G5/44
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To increase the service life of a furnace wall by installing a metallic liner on an inner surface of the furnace wall, and installing a metallic container to store a substance to be melted in the metallic liner of the furnace wall to eliminate the contact of the substance to be melted with the furnace wall. SOLUTION: A metallic liner 22 is fitted to an inner surface of a furnace wall 4 of a melting furnace, and a cylindrical molten substance take-out pipe 12 is provided on a lower part of the metallic liner 22. A lower heating coil 3 heats the molten substance flowing in the molten substance take-out pipe 12 so as to prevent the substance from being cooled and solidified on the way, or heats and melts the solidified substance. The substance 7 to be melted is placed in a metallic container 5, and a heating coil 6 capable of heating also the metallic container 5 necessary is provided. A hole 8 through which the molten substance take-out pipe 12 attached to the metallic liner 22 is passed, is opened in a bottom part of the melting furnace. A freezed valve 11 is provided in the molten substance take-out pipe 12.  After the molten substance 7 is completely melted in the metallic liner 22, the freezed valve 11 of the molten substance take-out pipe 12 at a lower part of the metallic liner is melted to take out the molten substance.
Patent JP-H03102072-A (JP)
Title: Sorter device
Inventor: SUGIYAMA YOSHIHIDE
IPC: B65H31/36
Filed: 1989-09-14
Abstract: PURPOSE:To improve the stacking characteristics and alignment accuracy of copied sheets in a bin by using the rear rising part of the bin and a exposed delivery roller. CONSTITUTION:An angle a deg. formed with the rear end rising part 508 of a bin 350 and the stacking surface of the bin 350 is made larger than 90 deg. and the upper portion (c) of the aforesaid rising part 508 has a circular arc form. Furthermore, a delivery roller 304 is exposed in a sheet discharge direction beyond the rising part 508. According to the aforesaid construction, even a copied sheet having a curled faced is pressed to the inside of the bin 350 with the rising part 508, and the exposed roller 304 acts to scrape down the sheet, thereby improving stacking characteristics and alignment accuracy.
Patent JP-H04118654-A (JP)
Title: Phase shift optical mask and production thereof
Inventor: ASAI SATORU
IPC: G03F1/68
Filed: 1990-09-10
Abstract: PURPOSE:To form a finer mask and to enhance washing resistance and brushing resistance by specifying the thickness of light shielding patterns and forming a transparent material layer over the entire surface including the apertures of the patterns. CONSTITUTION:This mask consists of a transparent substrate 1, a light shielding pattern consisting of a light shielding layer 2 or the laminate of the layer 2 and other material layer 3 formed on the substrate 1 and having the apertures of prescribed shapes and sizes, and the transparent material layer 4 which is formed over the entire surface including the apertures of the patterns and have a uniform thickness. The entire film thickness of the light shielding patterns consisting of the layer 2 or the laminate of the layer 2 and the layer 3 is formed to the thickness shifted in the phase of exposing light by nearly 180 deg. by the layer 4.
Patent JP-H0685449-A (JP)
Title: Mounting method and package of electronic part
Inventor: UCHIDA HIROMOTO
IPC: H05K1/02
Filed: 1992-09-07
Abstract: PURPOSE:To mount electronic parts on a printed wiring board at low board temperature by reflow soldering. CONSTITUTION:Electronic parts 3 are mounted with their leads 3b into contact with a solder pattern 2 formed on the surface of a printed-wiring board 1, and the electronic parts 3 are fixed to the solder pattern 2 by heating the board 1. The electronic part 3 has a package 3a designed to have its bottom surface brought into close contact with the surface of the substrate 1. Alternatively, the package may be attached to a spacer 5 comprising a high thermal conductor provided on the surface of the board 1 as well as the package 3b of the electronic part 3 having lead 3b connected and fixed to outer circuit by reflow method while the connecting surface of the lead 3b to outer circuit is to be substantially flush with the bottom surface of the package 3a of the electrode part 3.
Patent JP-H0288042-A (JP)
Title: Finger tip pulse wave sensor
Inventor: HASEBE NOBORU
IPC: A61B5/0245
Filed: 1988-09-24
Abstract: PURPOSE:To enable stable and high-precise detection of a finger tip pulse wave even when there is an individual difference in the shape of a finger tip by a method wherein, when a finger tip is inserted in a gap between a finger tip belly set surface and a claw set surface and set in a regular position, the claw set surface is slid according to the thickness of the tip finger and brought into contact in a pressure state produced by a normally specified pressurizing force. CONSTITUTION:In measurement, a finger tip 1 is inserted in a gap between a finger tip belly set surface 21 and a claw set surface 11, and a finger tip forward end 1b is brought into contact with a stopper 24 in a state to bring a finger tip belly 1a into contact with the finger tip belly set surface 21 as a slider 20 is lowered. This contact forces the finger tip belly 1a to be reliably positioned in a given set position on the finger tip belly set surface 11. The slide position of the slider 20 is fluctuated according to an individual difference in the thickness of the finger tip 1, but since the length of a spiral spring 29 is sufficiently long compared with a fluctuation in a stoke, a pressurizing force is held at an approximately specified value. Beams from a light emitting element 16 come in a collecting element 26 positioned in an opposite region for photoelectric conversion. No strain of a pulse wave waveform due to an excessive pressure is produced, and a stable waveform signal high- precisely correlated to the natural change in a volume of a blood tube is fed to the device body of a finger tip pulse wave meter.
Patent JP-H0959977-A (JP)
Title: Machining method of anti-corrosion tension member
Inventor: YAMADA YASUHIRO
IPC: C23F11/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an anchor, in which the yield strength of the anti-corrosion coating of a tension member for the anchor is increased and which has sufficient adhesion to a grout material and high reliability. SOLUTION: Zinc powder is mixed into a synthetic resin such as a melted epoxy resin and a curing solution 3 is manufactured. A PC strand 1 is dipped into the curing solution 3, and the PC strand 1 is vibrated as shaking and vibration and movement in the up-down and left-right directions under the state left as it is. The curing solution 3 permeates and is buried not only to the periphery of the PC strand 1 but also voids on the insides formed among each steel wire. The PC strand 1 is pulled up from the curing solution 3, and frictional resistance particles are attached to a fixing length section before the curing of the curing solution 3 and the curing solution is cured. Sand, steel balls, slag, ceramic pieces, etc., can be used as the frictional resistance particles.  The curing strength of a coating resin section is increased by zinc powder, peeling by an impact is prevented, and reliability is improved. Sunshine is intercepted by zinc, and the deterioration of coated sections is obviated. Bond strength with a grout material is enhanced by bonding the frictional resistance particles.
Patent JP-H0575027-A (JP)
Title: Variable resistor integrated circuit device
Inventor: KOBAYASHI HIROSHI
IPC: H01L21/822
Filed: 1991-09-18
Abstract: PURPOSE:To get a variable resistor capable of being controlled with voltage. CONSTITUTION:When forming a resistor on a semiconductor substrate, it is difficult to make it accurately of its absolute value, but the resistance values of the adjacent resistors accord well with each other. Moreover, for the p-layer resistor 20 caught by n-layers 26, the resistance value depends on the potential of the n-layer 26. Two or more resistors 20, 30, and 40 are made on the same chip, making use of the above things, and a closed loop 20-25 is made using one piece 20 of them for the purpose of monitoring a resistance value, and the potential of the n-layer 26 is controlled to be the objective resistance value. A resistor of an expected value is gotten by setting the value of the reference current source 22.
Patent JP-2001064843-A (JP)
Title: Heald frame of loom
Inventor: MARUMOTO OSAMU
IPC: D03C9/06
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide the heald frame which is light as a whole an whose connected portions have sufficient strengths. SOLUTION: A frame stave 1 has hollow expanded portions 10 and 11 at both the edges and central portion 12 similar to one plate. A side stave 2 has a hollow square pipe-like shape. Insertion portions 13 comprising the central portion 12 are formed at both the ends of the frame staves 1, and collar fitting hoes 14 are formed in the insertion portions 13, respectively. Each insertion portion 13 is nipped with a synthetic resin spacer 15 having a collar-fitting hole 18. A synthetic resin ring collar 20 having a hole edge with an inclined surface 22 is fit into the coincided collar-fitting holes 13 and 18. Each of the binding ends 23 of the side stave 2 has a bolt hole 24 whose edge had an inclined surface 25. the binding end 23 is fit onto the spacer 15, and tightened and fixed with a flush bolt 26 and a nut 27.
Patent JP-S6480797-A (JP)
Title: Wind direction changing device for fan
Inventor: MATSUMURA KEIICHI
IPC: F04D25/10
Filed: 1987-09-22
Abstract: PURPOSE:To facilitate fitting of a nut even if the outer diameter of a cylinder shaft section is small by providing an elastic hooking piece penetrating in pres sure contact with the inner face of the opening section of a hollow support tube at the tip of a projection provided at the center of the nut and a protruded section protruded longer than this hooking piece. CONSTITUTION:A cap-shaped nut 15 having a female screw section 14 screwed with a male screw section 7 is provided at the tip of a hollow support tube 4. This nut 15 has a cylinder section 21 brought into contact with a wind direc tion changing plate 10. A projection 16 is provided at the center of the nut 15, an elastic hooking piece 17 penetrating in pressure contact with the inner face of the opening section 8 provided at the tip center of the hollow support tube 4 and a protruded section 18 protruded longer than one side of this hooking piece 17 are provided at the tip of this projection 16. A slit 21 is cut on the center of this projection 16.