baber/WOPTO huggingface dataset:
Patent JP-H05227405-A (JP)
Title: Facsimile equipment with automatic answering telephone function
Inventor: HONJO KAZUYUKI
IPC: H04M1/64
Filed: 1992-02-10
Abstract: PURPOSE:To prevent an interruption of a line by means of a transmissionside operator by detecting a signal showing that the transmission-side operator takes up a handset and off-hooks it, and starting the driving of an automatic answering telephone set. CONSTITUTION:When a call signal from a transmission-side is received, the controller 1 of a reception-side controls an automatic answering telephone set driving part 10 and drives the automatic answering telephone set 9. When the connection of the telephone set 9 is detected by the controller 1, a call answer signal is transmitted to the transmission-side, a line switch circuit 7 is controlled and the telephone set 9 is connected to a telephone line L. The answer message of the telephone set 9 is reproduced and it is transmitted to the transmission-side and a system is set to the recording mode of a matter of business. Consequently, the operator on the transmission-side off-hooks the handset, hears all the answer messages from the telephone set 9 from the beginning and hears that the system is switched to the recording mode. Thus, line interruption by the operator on the transmission-side can be prevented.
Patent JP-2000223645-A (JP)
Title: Semiconductor device
Inventor: TOMITA YOSHIHIRO
IPC: H01L25/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a semiconductor element to be mounted through simple structure while suppressing the cost by arranging a wiring board having a wiring pattern on a semiconductor element mounted on a main substrate and connecting the wiring board with the main substrate through a plurality of connecting pins. SOLUTION: A semiconductor element 1 is connected electrically with wiring on the major surface of a main substrate 2 through connecting terminals 3 and the connecting part is sealed from the outer periphery by means of a sealant 4. A wiring pattern 5a is formed on the major surface of a wiring board 5 and supporting members 5b are planted at four corners thereof. The wiring board 5 is placed on the main substrate 2 while facing the major surfaces each other and lower end of the supporting member 5b is secured to the main substrate 2 through a connecting part 7. The gap between the wiring pattern 5a on the major surface of the wiring board 5 and the back face of the semiconductor element 1 is filled with an adhesive member 6 for bonding the wiring board 5 to the semiconductor element 1.
Patent JP-S59153093-A (JP)
Title: Method of deaerating from condensate
Inventor: SHIRAKAWA SEIICHI
IPC: F28B9/08
Filed: 1983-02-17
Abstract: PURPOSE:To effectively decrease the content of dissolved oxygen in condensate within a short time after starting operation, by flowing the condensate in a hot well reciprocatingly around baffle plates from the upstream side to the downstream side. CONSTITUTION:More than one baffle plates 13, at least, are installed in a hot well 2, to make the condensate in the hot well 2 flow streaming from the upstream side to the downstream side. If the atmizing position of condensate from a condensate recycling line 10 is determined on the upstream side of a reciprocating flow in the hot well 2, the time to decrease the content of dissolved oxygen in the condensate in the hot well 2 can be shortened.
Patent JP-H01200996-A (JP)
Title: Prepaid card and device for using the same
Inventor: WATANABE HIROSHI
IPC: B42D15/10
Filed: 1988-02-05
Abstract: PURPOSE:To obstruct such an unfair conduct as to increase the use frequency time data of a prepaid card, by subtracting use frequency time data from remaining frequency data contained in said prepaid card every time said prepaid card is used, and updating said remaining frequency data to the latest one. CONSTITUTION:When an IC card 1 is inserted in a card machine 2 and it is confirmed by a comparator 21 that the remaining frequency value (A) is not less than 1, an AND circuit 22 outputs the value (A) to a discriminator 23 where the use frequency time data (B) supplied from a supply section 27 is subtracted from the value (A). If the result of the subtraction is over 1, a switch 25 is closed through an OR circuit 26, so that the supply section 27 is operated to offer a service to a user. Simultaneously, the data (B) is fed to the IC card 1 to be subtracted from the remaining value (A) by a subtractor 13 for updating. Accordingly, the latest remaining value is registered in a memory 11 every time of use. Even when some numerical data is added to an input terminal 14 for revising the remaining data in the IC card 1, the sabtractor 13 is so arranged as only perform the subtraction, thereby eliminating the change of practicing a dishonest action.
Patent JP-S57137871-A (JP)
Title: Electronic watch with load compensating function
Inventor: OSHITARI TERUBUMI
IPC: H02P8/02
Filed: 1981-02-20
Abstract: PURPOSE:To prevent the coil end of a pulse motor from being open and to improve the resistance to shock, by stopping the load detecting operation for a prescribed time after a load detecting circuit for the pulse motor detects heavy-load state. CONSTITUTION:When a heavy load is applied to a pulse motor 19, a load detecting circuit 22 detects this state to set an RSFF25. Then, a heavy load driving signal P4 longer than a light load driving signal P3 is inputted to a motor driving circuit 27 to drive surely the pulse motor 19. Since a strobe signal Ps is not applied to a buffer 17, an output terminal 10 is not open to improve the resistance to shock. This state is continued; and when a second counter 3a outputs a one-minute signal P2, the RSFF25 is reset, and a DFF24 is set, and thus, the load detecting operation is restarted.
Patent JP-S55116029-A (JP)
Title: Roasting device
Inventor: FUJIMAKI JIYOUJI
IPC: F24C15/34
Filed: 1979-02-28
Abstract: PURPOSE: To increase the thermal efficiency of a roasting device by providing in the vicinity of the border of two roasting chambers shutters communicating or interrupting two roasting chambers selectively while connecting to the operating part in a freely movable manner.  
     CONSTITUTION: There are provided shutters 18 opening or closing an opening 7 at the bottom of a roasting chamber 5 and shutters 19 opening or closing the opening 7 at the upper part of a roasting chamber 6. These shutters 18 and 19 respectively form a set by two members, and hinge members 20 formed at both side ends of each set are retained in a longitudinally rotatable manner on a main frame 2. Further, these shutters 18 and 19 have respectively projections 22 projecting through archy holes 21 formed at the main frame 2, and by providing extending springs 23 at these projections 22, these shutters 18 and 19 are actuated in the closing direction. Thus, in a case of using only the upper roasting chamber 5, the operating part 25 is raised together with an operating rod, and the lower shutters 19 are closed by the force of springs 23, whereby the thermal efficiency can be increased without escape of the heat of the heater to the roasting chambers. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60167596-A (JP)
Title: Plate speaker
Inventor: HASEGAWA MITSUHIRO
IPC: H04R1/22
Filed: 1984-02-09
Abstract: PURPOSE:To prevent the generation of a peak dip on a sound pressure frequency characteristic by making the shape of adhered part of a plate diaphragm constituted of a sandwitch construction ellipitcal shape which inscribs or circumscribes a joint diameter of a large diameter or small one of the linear resonance joint diameter and the quadratic one, and providing a flat part to a transmitting member. CONSTITUTION:Assuming that a diameter of a plate diaphragm 11 is (a), the linear resonance joint diameter 15 goes to 0.68a, and out of the quadratic resoncance diameters, the larger one 16 and the smaller one 16' go to 0.84a and 0.39a, respectively. When drive force is impressed to a transmitting member 14 from a voice coil bobbin 12, the drive force is effectively transmitted in the larger or smaller diameter of the transmitting member 14 as it is and acts to the joint diameter 15 and 16, but except said directions the drive force is rejected by flat parts 14c, 14d, 14e and 14f, which are provided on a slop of the transmitting member 14; therefore the band reproduction up to the cubic resonance frequency can be realized, and peak dips in the linear resonance frequency and the quadratic resonance frequency are eleminated.
Patent JP-H10324077-A (JP)
Title: Object surface cleaning apparatus
Inventor: NIIMURA TOSHIYUKI
IPC: B42C17/00
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To easily and effectively clean a surface of an object such as a book. SOLUTION: This apparatus comprises a book conveying mechanism 3 having an upstream side conveyor 6, a downstream side conveyor 7 and a receiving roller 8. The apparatus also comprises an upper oscillating arm 4 provided above the mechanism 3 to vertically oscillate at a fulcrum shaft 14 of an upstream end as a fulcrum. The arm 4 is urged to a bottom dead point side by a spring 16. An upper cleaning roller 15 is provided at an end of the arm 4. The roller 15 is rotatably driven clockwise. A lower oscillating arm 5 vertically oscillating at a fulcrum shaft 21 of an upstream end as a fulcrum is provided under the mechanism 3. The arm 5 is urged to a top dead point side by a spring 23. A lower cleaning roller 22 is provided at an end of the arm 5. The roller 22 is rotatably driven counterclockwise.  When a book 2 is conveyed by the mechanism 3, an upper side surface is cleaned by the roller 15 and a lower side surface is cleaned by the roller 22. And, a back of the end of the book 2 is cleaned twice by the rollers 15, 22.
Patent JP-H03226684-A (JP)
Title: Test circuit
Inventor: SHIRAISHI TAKESHI
IPC: G11C29/56
Filed: 1990-02-01
Abstract: PURPOSE:To measure the operation speed of a circuit to be measured by providing a circuit outputting data to the circuit to be measured on the basis of a start signal and a circuit latching the output data from the circuit to be measured on the basis of a stop signal. CONSTITUTION:A data output circuit 23 constituted of an AND gate and an AMP is provided to a data input circuit 2 in order to input the data latched by a data latch circuit 21 to a circuit 6 to be measured like an RAM and a data latch circuit 51 constituted of an inverter is provided to a data output circuit 5 in order to latch the output data from the circuit 6. Since the inputs of respective data output circuit 23,33 are selected in the respective input change-over circuit 22, 32 of the circuit 2 and an execution signal input circuit 3 at the time of a test, when a start signal is outputted from a start signal generating circuit 8, writing address data, writing data and an execution signal are outputted to the circuit 6 all at once and the read data of the circuit 6 is latched by the latch circuit 51 on the basis of a stop signal. Therefore, the writing operation speed of the circuit 6 can be measured at the time of the measurement in an LSI tester.
Patent JP-S53109612-A (JP)
Title: Rotary type external memory controller
Inventor: MATSUSHITA CHIKASHI
IPC: G11B5/09
Filed: 1977-03-04
Abstract: PURPOSE: To positively perform operations with a simple constitution by forming a unit selection control circuit with respectively one FF circuit and AND gate and making effective use of the output of one of the FF circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07228013-A (JP)
Title: Image memory controller
Inventor: SUGIYAMA YUICHI
IPC: B41J5/30
Filed: 1994-02-22
Abstract: PURPOSE:To provide an image memory controller which simplifies the operation of an image memory and reduces time for writing. CONSTITUTION:An apparatus is equipped with an image storage means 1 for storing image data, an input control means 3 which controls inputting the image data into the image storage means, an output control means 4 which controls outputting the image data from the image storage means, and an image memory control means 2 which is between the input control means, output control means and the image memory control means and controls the input/output of the image data to/from the image storage means. The image memory control means 2 is equipped with an initial data holding means which holds initial data for initializing an area which is output every time when the image data are output from the image storage means to the output control means.
Patent JP-H08199339-A (JP)
Title: Sliding member and its production
Inventor: FUKUTOME HIROTO
IPC: F02F5/00
Filed: 1995-01-19
Abstract: PURPOSE: To produce a sliding member coated with a hard film excellent in both of wear resistance and toughness. CONSTITUTION: The outer circumferential face of a piston ring 1 is coated with a hard film 2. This hard film 2 has a compsn. composed of, by weight, 3 to 15% N and 0.5 to 5% C so as to regulate the total of N and C to <=16%, and the balance Mo and has a crystal structure of molybdenum nitride or a composite of molybdenum nitride and metallic molybdenum, and in which the grain size of molybdenum nitride and metallic molybdenum is respectively regulated to <1μm. The film hardness lies in the range of 2100 to 2600 of Vickers hardness.
Patent JP-H07205979-A (JP)
Title: Paper box
Inventor: TAKEMURA TETSUO
IPC: B65D5/02
Filed: 1994-01-26
Abstract: PURPOSE:To provide an inexpensive paper box with a fiberboard used as a material by employing paper container treatment technique. CONSTITUTION:A box rim material made of a belt-like fiberboard which has been subjected to single or composite treatments for water-resisting, oil-resisting and heat-resisting is two-folded widthwise and adhered, and then folded into a rectangle. Both ends are overlaid and fixed by staples 6 to form a box rim 1, wherein a widthwise thin cut 4 to a half width inward the fold is made at four parts folded on the box rims, while a fold line extending from the thin cut is made on a remaining half width for facilitating the folding. A bottom 7 is attached to a bottom or an intermediate stage of the box rim 1 thus formed.
Patent JP-S60169291-A (JP)
Title: Error signal correcting circuit
Inventor: MATSUOKA HIROKI
IPC: H04N9/07
Filed: 1984-02-13
Abstract: PURPOSE:To obtain an error signal correcting circuit with low power consumption not using a multiplier circuit by extracting a difference signal after two lines of a picture signal is subject to logarithmic conversion, adding the difference signal and the picture signal for one line's share subject to the logarithmic conversion and applying exponential conversion to the sum signal. CONSTITUTION:A picture element signal extracted from a solid-state image pickup element 101 is divided into three routes; one signal is used as it is as a signal of the (n+1)H line, and the other two signals are inputted to a 1H delay line 305 and an LPF306. The signal via the LPF306 is applied with logarithmic conversion at a logarithmic conversion circuit 307, and then divided into a signal through the 1H delay line 308 and not through it, and a difference signal between the signal of the (n+1)H line and a signal of the nH line is formed by a subtractor 309. On the other hand, after an output of the 1H delay line 305 is subject to logarithmic conversion (301), the signal is added to the said difference signal by an adder 302. This added signal is applied with exponential conversion at an exponential conversion circuit 303 to generate a corrected signal 315 of the nH line.
Patent JP-2000221979-A (JP)
Title: Device for computing tempo or the like
Inventor: KOBAYASHI SHIGERU
IPC: G10H1/26
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To make accurately computable the tempo of a lot of waveform data by a simple operation by estimating the length of the waveform data as the musical length of the numeric value using a musical unit on the basis of the physical length of the waveform data and the input tempo. SOLUTION: A waveform data file as an object to be processed is selected (S1). In this process, plural waveform data files are selected. A user determines an approximate value of BPM appropriate for the waveform data of the selected file for setting (S2). The minimum musical unit for musically expressing the length of the waveform data is set as a display unit (S3). On the basis of the set approximate value of BPM, the number of sample of the sample value data per each one musical unit is computed. On the basis of the obtained number of unit sample, BPM of the waveform data is accurately computed again (S5). When all of the computing is concluded (S6), computing of tempo is finished.
Patent JP-H08222680-A (JP)
Title: Resin sealed semiconductor device
Inventor: KOZONO HIROYUKI
IPC: H05K3/34
Filed: 1995-02-14
Abstract: PURPOSE: To provide a low cost semiconductor device having a good moisture resistance and high reliability. CONSTITUTION: A multilayer circuit board 210 has an opening at the center. An electrode 220 is formed in the periphery of the opening on one side of the board 210 and pins (external terminals) 250 connected to the electrode 220 are formed on the other side of the board 210. An IC mounting part has a resin seal 200 and leads 201. An IC chip is mounted in the seal 200. The leads 201 are connected to the IC chip in the seal 200 and extend straightly from the seal 200. The leads 201 and electrode 220 are mutually connected.
Patent JP-H02258160-A (JP)
Title: Production of aluminum heat exchanger having excellent pitting resistance
Inventor: KUDO HAJIME
IPC: B23K1/00
Filed: 1989-02-03
Abstract: PURPOSE:To obtain the heat exchanger having excellent pitting resistance by applying Zn powder in the state of mixing the same with a synthetic resin binder on the surface of an Al (alloy) tubular material to a specific thickness, using the fluoride of K and Al as the essential components as a flux and subjecting the coating to a heating treatment for brazing. CONSTITUTION:The Zn powder is applied in the state of mixing the same with the synthetic resin binder to 10 to 30mum thickness on the surface of the Al (alloy) tubular material. The diffusion of the above-mentioned Zn powder to the surface part of the Al alloy tubular material is accelerated by the effect of the fluoride of the K and Al, such as K3AlF6, and the generation of the pitting is prevented over a long period of time. The Zn is diffused deeply into the surface part of the tubular material at the time of the heating treatment for brazing by the formation of the coating layer by the synthetic resin binder of the Zn powder and the use of the flux essentially consisting of the fluoride of the K and Al. The pitting resistance is thus improved.
Patent JP-H06210426-A (JP)
Title: Manufacture of casting and its manufacturing equipment
Inventor: YAMASHITA MIKIO
IPC: B22D17/00
Filed: 1993-02-15
Abstract: PURPOSE:To provide a manufacturing method and a manufacturing equipment of castings where the mechanism parts which require the high strength, such as the spiral body for a scroll compressor and a VTR drum can be cast without any defects such as the shrinkage cavity even when a small size gate is used, and the gate cutting can be easily executed in the post working. CONSTITUTION:A cavity 2c consists of an insert 11 which is slidable with an upper die 1, the upper die 1, and a lower die 2. The insert 11 is preliminarily pressurized by a hydraulic cylinder 13 before forming, the molten metal 6 is injected with the pressure larger than this one, the insert 11 is retracted, and the molten metal 6 is excessively filled in the cavity 2c by the contraction due to pressurization. Even after the injection pressure is shut off when the molten metal 6 in the gate 2b is solidified, the pressure is applied to the molten metal 6 in the cavity 2c through the insert 11.
Patent JP-S59150737-A (JP)
Title: Injection molding machine
Inventor: KENMOCHI KATSUE
IPC: B29C45/04
Filed: 1983-02-17
Abstract: PURPOSE:To attain to miniaturize and strengthen an injection molding machine, by strongly receiving mold opening force by fixing a mold clamping plate while performing the opening and closing operation of a mold after moving the mold to the direction at right angles to the opening and closing direction temporarily. CONSTITUTION:The mold clamping plate 11 corresponding to the movable side mold clamping plate and a mold clamping plate 12 corresponding to the fixing side mold clamping plate in a usual molding machine are fixed at the three sides thereof by side plates 13 so as to opposed to the opening and closing direction of a mold 21. The mold 21 placed between the mold clamping plates 11, 12 are taken out and inserted to the direction at right angles of the opening and closing direction of the mold by a cylinder apparatus 22 for constituting a transfer loading apparatus which is attached to the plate 23 fixed to the mold clamping plate 11. During the taking-out and inserting operations, the whole of an injection unit 17 is raised. The mold has constitution similar to a usual mold apparatus but the piston rod 28 of the cylinder apparatus 22 and a part for clamping a lower mold 27 are additionally provided.
Patent JP-H07235415-A (JP)
Title: Locking mechanism with plunger
Inventor: WATANABE TAKASHI
IPC: G11B19/20
Filed: 1994-02-23
Abstract: PURPOSE:To realize a reduction in size and power conservation of an apparatus which uses a locking mechanism with a plunger. CONSTITUTION:A movable core 15 of a plunger 11 provided at a disk apparatus body 18 has a pressing part 15a. A rocking arm 21 is rotatably supported to the body 18, has a locking part 21a for locking a movable pin 32 and an engaging part 21a to be engaged with the core 15. The arm 21 is energized counterclockwise by a spring 24, and positioned by a stopper 23 when a coil 14 is deenergized. When the coil 14 is energized, the part 15a presses the engaging part 21a, thereby releasing locking of the pin 31 by the locking part 21a. The core 15 is energized by a spring 17 in a direction A1. When the coil 14 is not energized, the part 15a is positioned separated a predetermined length from the engaging part 21a of the arm 21.
Patent JP-S61186417-A (JP)
Title: Heat treatment of steel material
Inventor: FUJINE MICHIHIKO
IPC: C21D1/70
Filed: 1985-02-12
Abstract: PURPOSE:To remove very easily scale from the surface of stainless steel after heat treatment by sticking a specified alkali or salt to the surface of the steel before heat treatment. CONSTITUTION:When Cr stainless steel is subjected to heat treatment such as annealing, an alkali such as NaOH, KOH, Ca(OH)2 or Mg(OH)2 or a salt such as Na2CO3, K2CO3, NaNO3, KNO3 or NaCO is stuck to the surface of the steel, and the steel is annealed at 500-1,200 deg.C. The oxide of the Cr stainless steel produced by the heat treatment reacts with the alkali or salt, forming a soluble compound, so scale can be easily removed by dissolution in an ordinary descaling soln. contg. an HNO3-HF mixture, HCl or H2SO4 without requiring the conventional modification of scale.
Patent JP-H05189179-A (JP)
Title: Menu display system for full color display device
Inventor: KAMI HIROYUKI
IPC: G06F3/0482
Filed: 1992-01-16
Abstract: PURPOSE:To simultaneously display an image and a menu even without providing any mask plane for menu display or exclusive display device for displaying the menu. CONSTITUTION:An output value calculation part 14 prepares image data for output corresponding to image data inputted by an image data input part 12 while using a gradation conversion table prepared by a gradation conversion table preparation part 13. A menu preparation part 15 prepares data for menu while using gradation not used for the image data for output. An LUT information preparation part 16 prepares LUT information used for displaying the image data for output and the data for menu, and an LUT setting part 17 sets the LUT information at an LUT in a display part 19. The display part 19 displays the image data for output and the data for menu transferred to the plane by a data transfer part 18 as the image and the menu while using the LUT set by the LUT setting part 17.