baber/WOPTO huggingface dataset:
Patent JP-H1196614-A (JP)
Title: Inter-music section detecting method and tape reproducing device using it
Inventor: SUZUKI YUTAKA
IPC: G11B15/087
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To precisely detect an inter-music section. SOLUTION: The amplitude-frequency characteristic of a regenerative signal SR obtained by reproducing a magnetic tape 10 provided with a non-signal part between two pieces of musics is compensated by a regenerative signal processing part 20. The non-signal part of a sound output signal SA outputted from the processing part 20 is detected, and the inter-music is detected. When an operation mode is made fast-forwarding that a tape feeding speed is faster than a standard reproducing mode, or a high speed mode that reproduction is performed while rewinding by a signal CS from an operation control part 30, a switch 209 is made an on state, and a compensative characteristic in the processing part 20 is moved to the high band side.  Even when the frequency of the regenerative signal becomes high at the high speed mode time, since the compensative characteristic is moved to the high band side, since the signal level of the signal SA isn't made small, the inter-music section is detected precisely.
Patent JP-S61137742-A (JP)
Inventor: OKADA SHIGEHIRO
IPC: B32B15/08
Filed: 1984-12-10
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-S63113180-A (JP)
Title: Plug cap for gas engine
Inventor: SUZUKI IZUMI
IPC: F02P13/00
Filed: 1986-10-31
Abstract: PURPOSE:To prevent a leak along a coupling surface and ensure easy handling by pressing and fitting a cap proper to the insulator part of an ignition plug, using a tightening member wound about the external surface of the cap proper in such a way as to allow tightening. CONSTITUTION:A cap proper 6 is so fitted to the insulator part 4 of an ignition plug 3 as to conceal the external surface thereof and tightened with a tightening member for being pressed and fitted to the ignition plug 3. According to the aforesaid constitution, pressure resistance at a concealed part 6a between the cap proper 6 and the insulator part 4 of the ignition plug 3 is improved and a leak along a coupling surface can be prevented. And the cap proper 6 can be easily mounted and dismounted.
Patent JP-H03120876-A (JP)
Title: Semiconductor photosensitive element
Inventor: KUSAKABE ATSUHIKO
IPC: G02B6/34
Filed: 1989-10-04
Abstract: PURPOSE:To enable fast response, to acquire high quantum efficiency and to acquire good coupling efficiency with an optical fiber by providing a striped photoabsorbing layer having a p-n junction transversely and an optical waveguide path which is connected thereto and whose width and thickness increase in proportion to a distance from a connecting side and by forming a diffraction grating on a surface of the optical waveguide path. CONSTITUTION:A semiconductor substrate 1 is provided with a striped photoabsorbing layer 4 having a p-n junction transversely and an optical waveguide path 6 which is connected thereto and has a cross sectional contour which coincides with the optical absorbing layer 4 in a connecting surface and whose width and thickness increase in proportion to a distance from the connecting surface. A photosensitive part is provided, which has a diffraction grating 7 on a surface of the optical waveguide path 6. For example, an InP buffer layer 2, an InGaAsP layer 3, the n-InGaAs optical absorbing layer 4, an n-InP layer 5, and an InP optical waveguide path 6 are formed on the InP substrate 1, and a diffraction grating 7 is formed on a thicker surface of the waveguide path 6. After a region on the photoabsorbing layer 4 of the InP layer 5 is etched to separate into two InP layers, one is formed to a p-InP 10 and a part on the photoabsorbing layer 4 is covered with a semiinsulating InP layer 11.
Patent JP-H02108340-A (JP)
Title: Packet interval control system
Inventor: OTA MASATOSHI
IPC: H04L5/22
Filed: 1988-10-18
Abstract: PURPOSE:To decrease the relative dislocation of the time interval of a packet on transmitting and receiving sides by equally regulating the packet output interval according to the number of the packets to be multiplexed to a date channel. CONSTITUTION:By a write address to execute counting in a gate period according to a number N of the packets to be multiplexed between the super-frames of the data channel corresponding to a voice mode read from a ROM, receiving side data are written to the packet at regular output intervals of a RAM. By the address from a read counter corresponding to the information of the ROM in the period conforming to a different idle time S based on the voice mode, the RAM is read, and the packet output is regulated at constant intervals regardless of the number N of the packets, and the dislocation quantity of the packets between the transmitting and receiving sides is reduced.
Patent JP-2001085535-A (JP)
Title: Menufacture of laminated cmos inverter
Inventor: HIKITA TOMOYUKI
IPC: H01L27/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To form the gate electrode of a lower-layer MOS transistor and the channel region of an upper-later MOS transistor in self-aligned structure and to prevent characteristic defaults of the upper-later MOS transistor. SOLUTION: By this manufacturing method, a 1st gate oxide film 3 is formed on a silicon substrate 1, a gate electrode 4 of polysilicon is formed on the 1st gate oxide film, and a 2nd gate oxide film 5 covering the gate electrode is formed on the 1st gate oxide film, and impurities of a 1st conduction type are introduced into the silicon substrate by using the gate electrode and 1st and 2nd gate oxide films as a mask to form the source-drain region 6 of a 1st conduction type MOS transistor, a side wall 7 of the 1st polysilicon film containing impurities of a 2nd conductivity-type is formed on both the sides of a step part formed of the gate electrode, and a 2nd undoped polysilicon film 8 is formed on the 2nd gate oxide film, and a resist mask 9 covering the gate electrode is formed on the basis of the side wall.  Then 2nd conductivity- type impurities are introduced into the 2nd polysilicon film to form the source- drain region 10 of a 2nd conductivity-type MOS transistor.
Patent JP-H07114895-A (JP)
Title: Picture tube for projection and manufacture thereof
Inventor: NAKAMURA KOJI
IPC: H01J9/24
Filed: 1993-10-19
Abstract: PURPOSE:To reduce dispersing resolution due to dispersion of a shape of a fluorescent screen face, in a picture tube for projection for use of a large scaled projection device and high vision. CONSTITUTION:Shape of a fluorescent screen face 3 serves as a reference, to set the first reference points R1 to R4 by polishing an external part front face 2a of a panel part 2, and further, a center O of the fluorescent screen face 3 serves as a reference, to provide the second reference points Q1 to Q3 in an external part side face of the panel part. Based on these reference points, by positioning a projection device, including an optical lens, mounted, dispersing the fluorescent screen face 3 is reduced in a condition that the projection device is finally assembled as a CRT unit. In this way, the projection device can be accurately mounted with the fluorescent screen face serving as the reference, and dispersing resolution can be reduced.
Patent JP-2000085381-A (JP)
Title: Oil filler pipe for fuel tank
Inventor: SEKO MITSUHIRO
IPC: F02M37/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To assemble an oil filler pipe for a fuel tank easily at a low cost. SOLUTION: An oil filler pipe 1 is formed in straight pipe shape by blow- molding synthetic resin material, for instance, and a part bent in conformity to the shape of an assembled part to a vehicle is provided with a bellows part 2 by integral forming. The corrugated cross-sectional form of the bellows part 2 is formed in serrated shape as shown in (a) in the straight pipe state, and in the bent state, formed in such a way that the falling direction of the long side of the serrated shape is turned downstream at the time of filling fuel. The corrugated cross-sectional form of the bellows part 2 is therefore inclined to fall in the fuel filling direction as shown by an arrow mark A in (b).  The oil filler pipe is thus formed as a synthetic resin mold and bent through the bellows part so as to be formed easily at a low cost, and fuel is prevented from rebounding even if fuel filled into the oil filler pipe from an oil filler gun collides with the outer peripheral side of the bent part, so that contraflow caused by bubbling at the time of filling fuel can be prevented by simple shape.
Patent JP-S63117603-A (JP)
Title: Current collector for insulated trolley
Inventor: TAMURA AKIO
IPC: B60L5/08
Filed: 1986-10-31
Abstract: PURPOSE:To reduce a mounting bulk height from the end of an arm to a current collector by correlating a holder with a retainer by an engagement of a recess with a projection between the collector and an arm for pivoting the collector. CONSTITUTION:A supporting rod 2 is inserted to a base plate 1, and a supporting tube 3 is rotatably inserted thereto. Then, one end of an arm 4 is pivotally secured by a pin 5 to the tube 3. A coil spring 5 is extended between parallel arms 4. A bearing 7 is attached rotatably by a pin 8 to the pivotal end of the arm 4, and a retainer 10 is secured to a pivot 9 inserted to the bearing 7. Then, a holder 12 for bearing a current collector 11 is attached to the retainer 10 by an engagement of a recess with a projection. Thus, the bulk height from the pivotal axis of the end of the arm to the collector can be shortened to be simplified.
Patent JP-H1181762-A (JP)
Title: Transmitter
Inventor: MIZOZOE KOICHI
IPC: E05B83/36
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To make the read of an ID code from a transmitter difficult, and to make the analysis and copying of the ID code difficult. SOLUTION: A potential detecting terminal 17 is installed onto the surface of a printed wiring board 21 constituting the transmitter 11, and the potential of the potential detecting terminal 17 is monitored by an analysis monitor section in an IC 20. When transmitter cases 27, 28 are not opened and a button cell 24 is set, the transmitter 11 is disassembled in the analysis monitor section when the terminal voltage of the potential detecting terminal 17 does not reach ground potential because the potential detecting terminal 17 is brought into contact with the negative electrode 24a of the button cell 24 and reaches ground potential, and the possibility of the analyzing of an ID code is decided.  When the possibility of the analyzing of the ID code is decided, a transmitter control section inhibits the read of the ID code and turns a power supply off in a memory and the read of the ID code is prevented.
Patent JP-H02112426-A (JP)
Title: Apparatus for ending roving in spinning machine and method therefor
Inventor: ASAI ISAO
IPC: D01H15/00
Filed: 1988-10-17
Abstract: PURPOSE:To improve the percentage of success in ending a roving by providing a separate driving device independent of a driving device for moving a roving ending head rotatably provided at the tip of a supporting arm to a refuge and operating positions. CONSTITUTION:A sector gear 6 engaging with a pinion 5 is fitted and fixed to a rotating shaft 3 parallel to the longitudinal direction of a machine frame of a spinning machine and a supporting arm 2 is rotated to an operation and a refuge positions with an arm driving motor 4. A rotating shaft 7 is provided in a protruding state laterally to the tip mounting part of the supporting arm 2. Thereby, a roving ending head 12 is arranged rotatably to an operating position protruding from the tip of the supporting arm and the housed position parallel to the supporting arm with a driving motor 9.
Patent JP-H11100296-A (JP)
Title: Production of semiconductor diamond
Inventor: NAKAMURA YOSHINOBU
IPC: C30B29/04
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce the production cost and to shorten the required time for treatments by irradiating a diamond heated to a temp. within a specified range with dopant-element particles in an irradiation rate within a specified range. SOLUTION: In this production, a diamond heated to 300 to 1,500 deg.C is irradiated with dopant-element particles in a 1×10<7> to 1×10<15> particles/cm<2> .sec irradiation rate to produce the objective semiconductor diamond. As the target diamond, any of single crystal and polycrystalline diamonds can be used. As the dopant element, a group III element such as B, Al, Ga, In or Tl is used when the dopant element is used as an acceptor, or a group V element such as N, P, As, Sb or Bi is used when the dopant element is used as a donor. Also, the irradiation energy used is preferably 1 KeV to 10 MeV.  By heating the diamond to a temp. within thus specified range at the time of irradiating a diamond, defects due to the dopant element injection are subjected to recrystallization by thermal motion to avoid any amorphous-state formation or any graphitization and to restore their structures to the original diamond structure.
Patent JP-H03123265-A (JP)
Title: Incoming call wait system
Inventor: FURUI KATSUNORI
IPC: H04M3/42
Filed: 1989-10-06
Abstract: PURPOSE:To reply with an urgent telephone call and to improve the convenience of user telephone service by dialing an ID code so as to change the sequence of waiting for an incoming call staying in the waiting state once. CONSTITUTION:When waiting priority is revised to desire early reply for a prescribed time during delay announcement or after the announcement, the subscriber dials a given ID code as it is, a PB signal of the ID code is stored in a register circuit 6 via a subscriber line. A central controller 2 collates the received ID code with an ID code registered in a station data in a main storage device 3. When the ID code is registered as an ID code corresponding to the path of the trunk circuit 4 as the result of the collation, the incoming call is extracted from a current queue and the code is revised in a priority queue corresponding to the ID code.
Patent JP-H0595935-A (JP)
Title: Sleeping condition judging apparatus
Inventor: OGINO HIROYUKI
IPC: A61B5/11
Filed: 1991-10-09
Abstract: PURPOSE:To estimate sleeping condition based on intensity of physical motions of a human body and a rest time thereof while a man is sleeping. CONSTITUTION:A piezo-electric element 1 arranged in a bedding is used to detect fine physical motions of a human body being propagated with activity of the heart of the human body and respiratory actions (hereafter called fine physical motions) or large physical motions such as entering bed, getting up and tossing about in bed (hereafter call rough physical motions). After the filtering, amplification and smoothing of a detection signal, judgement of absence, staying in bed or physical motions is performed according to the level of a smoothing signal. When the signal is zero, the absence is determined. When the fine physical motions exist, staying in bed is judged and when rough physical motions exist, physical motions are determined. In the judgement of physical motions, the intensity of the physical motions is determined. Thereafter, with the judgement of staying in bed, the rest time of physical motions is counted with a timer 6. Then, the current depth of sleep is estimated by an estimation means 11 based on the intensity of physical motions and the rest time of physical motions at the present time.
Patent JP-2000084000-A (JP)
Title: Body supporting device
Inventor: KIMURA ETSUHIRO
IPC: A61G5/02
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To enable the regulation to a height adequate for an operator with one drive source while maintaining the adequate posture of a boarding person in a posture lying on his or her back deformed in the posture from a seating posture by constituting the device in such a manner that the seat part of a sat obtains the parallel motion drawing a circular arc and may be moved upward and downward by oscillating a main drive rocker arm. SOLUTION: The main drive rocker arm 13 and driven rocker arm 14 respectively provided with fulcra a, b, c and a', b', c' constituting an arbitrary identical triangular shape are arranged parallel in arbitrary distant positions. The fulcra a, a' are freely rotatably held at a base or a member extended therefrom. The fulcra b, b' are freely rotatably connected by part of a seat frame 3 and the remaining fulcra c, c' compose rotating link mechanisms which are interconnected freely rotatably by means of rod 15. The main drive rocker arm 13 is oscillated by the elongation and contraction of a drive cylinder 16, by which the driven rocker arm 14 is driven via the rods 15 and the seat frame 3 and the driving of the parallel motion that the seat part 1 of the seat draws the circular arc 17 is made possible.
Patent JP-H02107361-A (JP)
Title: Crushing degree control unit of grinding machine
Inventor: SATAKE TOSHIHIKO
IPC: B02C4/28
Filed: 1988-10-17
Abstract: PURPOSE:To always stably keep a predetermined grinding degree regardless of the difference in the various characteristics of a material to be ground by relationally providing a measuring device for judging a grinding degree to a grinding machine and controlling the rotational speed of a grinding roll on the basis of the output signal of the measuring device. CONSTITUTION:A pair of rolls 62, 63 between which the difference in the number of rotations is provided are installed in a freely rotatable manner in opposed relationship and a transmission 69 is provided on the side rotationally driving the rolls 62, 63 in connection with each other. For example, a measuring device 86 for judging a grinding degree by measuring the projection areas of ground pebbles is relationally provided to a grinding machine and the output signal of the measuring device 86 is transmitted to the transmission 69 through a control unit 89. As a result, a predetermined grinding degree can be always stably kept regardless of the difference in various characteristics of a material to be ground.
Patent JP-H11102128-A (JP)
Title: Image forming device
Inventor: KURODA KOKI
IPC: G03G15/20
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To remove harmonic distortion caused in a commercial AC power source in the case of the temperature control of the heating body of a fixing device and to perform stable fixing operation. SOLUTION: At least two exothermic resistors 42a and 42b are provided in the heater 31 of the fixing device. A controller 101 controls so that the resistor 42a is energized by on/off controlling the full wave of the commercial AC power source S synchronizing with a zero cross point based on an output signal from a 1st temperature detection element 45, and the resistor 42b is energized by combining the half wave units of the power source S in a group obtained by setting plural units where the half wave of the power source S is set as one unit as one group based on the output signal from a 2nd temperature detection element 46, whereby the harmonic distortion of the commercial AC power source is removed and the stable fixing operation is performed.
Patent JP-S62123245-A (JP)
Title: Method of defrosting operation of air conditioner
Inventor: MIYAZAKI KOICHI
IPC: F24F11/02
Filed: 1985-11-25
Abstract: PURPOSE:To make it possible to carry out an appropriate defrosting operation of the air conditioner by comparing the preceding defrosting operation continuing time with a predetermined reference defrosting operation continuing time, and varying respective control factors so that the deviation therebetween becomes zero. CONSTITUTION:When an invariable reference defrosting operation continuing time Q which is used as a reference is preset and the preceding defrosting operation is terminated, the preceding defrosting operation continuing time q1 is compared with the time Q to obtain the deviation therebetween. When a judgement q1>Q is positive, the starting temperature T2 and ending temperatures S2 of the succeeding defrosting operation are made slightly higher than he starting temperature T1 and the ending temperature S1 of the preceding defrosting operation, for example, so that the deviation becomes zero. Conversely, when a judgement q1<Q is positive, the starting temperature T2 and ending temperature S2 of the succeeding defrosting operation is slightly lower than the starting temperature T1 and ending temperature S1. Further, when Q1=Q, respective factor groups which have been used during the preceding defrosting operation are used for the succeeding defrosting operation without being varied of values. Thus, said factor groups T, S and P are suitably combined, and are varied so that the deviation becomes zero, that is, respective actual defrosting continuing times become coincident with the reference continuing time Q.
Patent JP-H06111133-A (JP)
Title: Commodity sale data processor
Inventor: YANAGAWA RYOJI
IPC: G07G1/12
Filed: 1992-09-30
Abstract: PURPOSE:To reduce cashier's load for commodity returning processing and to execute accurate sales management by judging whether a returned commodity is sold by normal price or special sale price and executing the registering processing of the returned commodity by the corresponding price. CONSTITUTION:A bar code 62 corresponding to the commodity code of a retured commodity which is printed out on a receipt 60 and a bar code stuck to the returned commodity are read out by a scanner 5. When coincidence between both codes is confirmed, the data of a commodity name, normal price, special sale price, a special sale period code corresponding to the inputted commodity code are read out of a RAM 13. In addition, special sale starting date data and special sale ending date data corresponding to the special sale period code are read out of the RAM 13. When a purchasing date detected from a receipt bar code 64 by the scanner 5 is included in the special sale period, the special sale price is adopted as the amount of the returned commodity, and in the case of a date other than the special sale period, normal price is adopted as the amount of the returned commodity and the registering processing of the returned commodity is executed.
Patent JP-H1089079-A (JP)
Title: Intake device for supercharged engine
Inventor: INAGAKI KAZUNORI
IPC: F02B37/16
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an intake device for a supercharging engine, capable of preventing a compressor from being damaged in suddenly decelerating, and capable of improving acceleration performance by advancing rising of supercharged pressure. SOLUTION: An intake device of a supercharging engine is so constituted as to perform supercharging by a compressor provided on the way of an intake passage. A blow-off passage 36 for connecting a part of an intake passage 20 upstream from a throttle vanlve 23 to compressor upstream side is provided, a blow-off val.ve 37 for opening and closing the passage 36 is arranged on the blow-off passage 36, and a blow-off valve control means (a diaphragm mechanism) 42 is provided for making the blow-off valve 37 into the opening state in the throttle suddenly closing operating range in which the downstream side and the upstream side of the throttle valve 23 have respectively negative pressure and positive pressure,  and making the blow-off valve 37 into the closing state in the normal operating range in which both downstream side and the upstream side of the throttle valve 23 have positive pressure and in the low throttle opening operating range in which both sides have negative pressure.