baber/WOPTO huggingface dataset:
Patent JP-2001137778-A (JP)
Title: Sensor-less self-excited type electromagnetic vibration apparatus
Inventor: KAMIYA YOSHINORI
IPC: H02K33/04
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a vibration transportation apparatus for a granular powder utilizing vibration owing to the attraction force of an electromagnet and a resilient force of a spring and which is capable of carrying out rapid vibration, quickly stopping, and controlling the transportation amount at a low cost. SOLUTION: The electromagnetic vibration apparatus comprises a sensor-less displacement computing means 5 for obtaining the data of the displacement degree of an object 2 to be vibrated by passing current signals and voltage signals of an inverter 21 through band-pass filters 6, 6' with a carrier frequency and carrying out absolute value computation and division of the signals, a band-pass filter 8 for obtaining the amplitude XAd of the vibration by selecting a specified frequency band from the displacement degree data, a speed shape computation apparatus 12 for computing the phase of the vibration speed from the amplitude XAd of the vibration, a transportation speed computation circuit 9 for carrying out differentation and absolute value computation of the detected amplitude XAd, and a multiplier 18 for giving feed-back of the vibration signals to the transportation degree order,  carrying out the error and PID computation and square root calculation of the error, and computing the product of the result and the phase of the vibration speed. The output of the multiplier 18 is sent to the inverter 21 as a current order and electric power is applied to the electromagnet 1 to generate attraction force.
Patent JP-2001142939-A (JP)
Title: Job hunting/job offer information system and recording medium with recorded program for providing the same
Inventor: OZASA YOSHIHISA
IPC: G06Q50/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a selection based on documents (primary selection) in the case of job offer, to reduce the cost of a job offerer, to provide specific successful job change cases and wage information to job hunters and to facilitate access to the information. SOLUTION: This system is provided with a job hunting side interface for inputting information related to the job offer/job hunting desired by the job hunters and for receiving required information, job offer side interface for inputting information related to the job offer/job hunting desired the job offerer and for receiving required information, job hunting side database for receiving and storing the information from the job hunting side interface, job offer side database receiving and storing information from the job offer side interface, and matching processing part for retrieving the job hinting side database and the job offer side database, extracting mutually suited data and sending them to the job hunting side interface and/or said job offer side interface.
Patent JP-2000152589-A (JP)
Title: Brushless motor
Inventor: ITO MOTOYA
IPC: H02P6/06
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To make the revolution of a brushless motor variable without using PWM control and prevent the generation of switching noise. SOLUTION: The armature coils of respective phases are composed of lap windings of thick wire coils U21a-W21a which have low resistance values and thin wire coils U21b-W21b which have high resistance values. Currents applied to the respective coils are individually switched by MOS-FET's 36-47. When a requested revolution is high, a driving circuit 31 applies currents to both the thick wire coils U21a-W21a and the thin wire coils U21b-W21b. With this process, the resultant resistance values of the coils of the respective phases are reduced and the coil currents of the respective phases are increased and hence a motor revolution is increased. When a requested revolution is low, currents are not applied to the thick wire coils U21a-W21a but to the thin wire coils U21a-W21b only.  With this process, the coil resistance values of the respective phases are increased and hence the coil currents of the respective phases are reduced and hence the revolution of the motor is reduced.
Patent JP-2000150710-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HARAYAMA YOICHI
IPC: H01L23/12
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device of high reliability in high yield by a method wherein a buffer layer where a semiconductor element is joined is formed to be uniform in thickness. SOLUTION: A wiring pattern 14a is equipped with a lead 16 that is located on the one surface of a base film 15 extending outward from its periphery, a land 22 which is located on the other surface of the base film 15 and joined to an outer connection terminal, and a wiring section which electrically connects the lead 16 to the land 22. The wiring pattern 14a is provided to a wiring pattern film 14, the wiring pattern film 14 is joined to the electrode terminal forming surface of a semiconductor element 10, by making its surface where the wiring pattern 14a is formed confront the semiconductor element 10 through the intermediary of a buffer layer 34, and the lead 16 is electrically connected to the electrode terminal 18 provided to the electrode terminal forming surface of the semiconductor element 10 for the formation of a semiconductor device.  In this case, the buffer layer 34 is composed of a flattening layer 30a which buries the wiring pattern 14a and flattens the one surface of the base film 15, and a buffer film layer 32a which is interposed between the flattening layer 30a and the electrode terminal forming surface of the semiconductor element 10.
Patent JP-H07182877-A (JP)
Title: Method of erasing data of nonvolatile semiconductor storage device
Inventor: SHIRAI HIROKI
IPC: H01L29/792
Filed: 1993-12-22
Abstract: PURPOSE:To reduce the dispersion in a threshold value after erasure by repeating erasure operation and verification in a short period. CONSTITUTION:By implanting an electron into a floating gate electrode 3, the data are written. An drain voltage Vd is applied to a drain area 6, and a substrate voltage Vsub of 0V and source data Vs are applied to a semiconductor substrate 1 and a source area 7, respectively, and a gate voltage Vcg is applied to a control gate electrode 5. The potential of the electrode 3 is decided unequivocally from the voltages Vd, Vs, Vsub, Vcg by a capacitance ratio formed by a gate oxidized film 2 and a gate insulation film 4. The erasure of the data is performed by pulling out the electron from the electrode 3. Before the erasure, the whole bits are written. The maximum value of the threshold value after erasure is set, and the erasure and the verification by a short pulse are repeated until the whole memory cells are satisfied with the condition. By such a manner, the dispersion in the threshold value after erasure is put within a prescribed range.
Patent JP-H04192867-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1990-11-27
Abstract: PURPOSE:To correctly cope with the telephone call by constituting the equipment so that even if a telephone call is received from the other party machine, a report of its fact is outputted without executing an operator call. CONSTITUTION:An operator call circuit 26 is a circuit for outputting a pseudo bell sound in accordance with a telephone call from the other party machine, and a report output circuit 28 is a circuit for outputting a report of a fact that the telephone call from the other party machine is received. In such a state, even if the telephone call is received from the other party machine, a report of its fact is outputted without executing an operator call. In such a way, it becomes unnecessary to answer whenever a call is executed, and also, it becomes possible to execute a telephone call in accordance with necessity by looking at the outputted report, and it is possible to cope therewith without omitting an important communication.
Patent JP-H01165837-A (JP)
Title: Warm-air temperature controller for sanitary washing drying seat
Inventor: FURUYA KATSUNORI
IPC: E03D9/08
Filed: 1987-12-22
Abstract: PURPOSE: To lower temperature of hot air by initially energizing a heater with an output of a temperature detecting element for detecting a room temperature, and an output of a hot air temperature manually setting means, and by gradually reducing the energization of the heater according to the outputs of the elements and the lapse of time from the time of initiation of the energization. CONSTITUTION: A variable resistor 2, serving as a temperature setting means which can manually be operated, is connected in series to a thermistor 1 provided in a circuit and serving as a temperature detecting element for detecting the temperature in a room. Furthermore, a heater 3 is initially energized by an output from the thermistor 1 and an output from the variable resistor 2 to heat hot water. The energization of the heater 3 is gradually decreased according to the output from the thermistor 1 and the lapse of time from the time of initiation of the energization, in order cause the temperature of the hot air to be lowered. With this arrangement, dried hot air having a comfortable temperature can be produced at a prescribed room temperature.
Patent JP-H10166014-A (JP)
Title: Two-high tandem mill and hot rolling equipment provided with the rolling mill
Inventor: HASHIMOTO SHOICHI
IPC: B21B31/26
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a 2-high tandem mill with which the length of line and threading time are shortened and the meandering of a rolled stock is prevented. SOLUTION: This mill is a roughing mill R of hot rolling equipment between the upper work roll 1 and the lower work roll 2 of which a slab 50 is passed and rolled and, in a tandem arrangement that at least two housingless 2-high rolling mills supporting both shaft end parts of the upper work roll 1 (11) and lower work rolls 2 (12) with frames 3 (13) are arranged, the two mills are proximately arranged so that distances between both upper work rolls 1, 11 and between both lower work rolls 2, 12 are shortend to the minimum.
Patent JP-H11146295-A (JP)
Title: Image transfer system
Inventor: NAGAOKA NOBORU
IPC: H04N5/44
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To decrease the number of equipment such as television cameras or cameramen and manual intervention while enabling a user such as a viewer to freely select his desired camera angle. SOLUTION: An image transfer system 1 is provided with a lens 2 with a wide field of view, a television camera 3 for fetching images over the wide field of view from this lens 2, transmitting means 4, 5 and 6 for converting the images over the wide field of view photographed by this television camera 3 to video signals and transmitting them, and a television receiver 7 for receiving the video signals sent by these transmitting means 4, 5 and 6. Then, the television receiver 7 can segment any arbitrary renege out of images over the wide field of view and can display it.
Patent JP-H06177180-A (JP)
Title: Head for mounting electronic parts
Inventor: ARIKADO KAZUO
IPC: H01L21/52
Filed: 1992-12-04
Abstract: PURPOSE:To provide a head for mounting electronic parts provided with a means for scrubbing a nozzle part that attracts the electronic parts by suction. CONSTITUTION:Magnetic means 33, 34 consisting of magnets 35, 37 and coils 36, 38 are arranged around a nozzle shaft provided with a nozzle part 23 that attracts electronic parts P by suction. The electronic parts P can be firmly adhered to a bond 52 of a lead frame LF by making the nozzle part 23 scrub by the magnetic means 33, 34. Further, the device as a whole can be small-sized while preventing vibration.
Patent JP-H10167072-A (JP)
Title: Rolling stock operation planning method
Inventor: SAITOU RIYOUTA
IPC: G06Q50/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To automatically plan a night-time parking line and to easily correct a plan by previously specifying a rule to decide an order of precedence of rolling stock parking line decision and automatically setting up the night-time parking line sequentially from a rooling stock high in the order of precedence in accordance with the rule. SOLUTION: A rolling stock to take a parking line with the highest precedence is a rolling stock decided to take a specific parking line unconditionally (S7-1) under a rule to decide an order of precedence of parking line decision. A second one is a rolling stock decided to park on the same line as the one of the previous day (S7-2), a third one is a rolling stock a working line of which is decide (S7-3) and a fourth one is a rolling stock a departure line for the next day of which is designated (S7-4). Lastly, a rolling stock on which a parking line is not set up is allocated to a remaining line (S7-5), and a parking information is stored in an operation plan data base. A formed rolling stock operation plan is displayed on a display device, and it can be easily manually corrected.
Patent JP-H09161713-A (JP)
Title: Electron beam plotter and plotting method
Inventor: SOMETA YASUHIRO
IPC: H01J37/305
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To plot a pattern having an oblique line at high speed with high accuracy together with a rectangular pattern by an electron beam plotter of a variable beam shape system. SOLUTION: Four right angled triangle-shaped diaphragms 8 to 11 which have the same shape but are different in the direction, are arranged around a rectangular diaphragm 12 existing in the center of a second diaphragm of an electron beam plotter of a variable beam shape system, and rectangular electron beams 23 to 27 passing through a first diaphragm are deflected in the direction of arrows 13 to 17 by an electron beam deflecting system existing in the middle of both diaphragms, and a right angle triangle-shaped electron beam is formed besides the rectangular beams by a mutual cut of both diaphragms, and a pattern having an oblique line is plotted.
Patent JP-H03185414-A (JP)
Title: Microscope for operation
Inventor: KITAJIMA NOBUAKI
IPC: G02B21/00
Filed: 1989-12-15
Abstract: PURPOSE:To attain the miniaturization and light weight of a device and the reduction of a cost by introducing illumination light from the light source of a slit scanning illumination optical system to an internal illumination optical system with a deflecting member. CONSTITUTION:A movable mirror M which introduces the illumination light of the light source 67 to the internal illumination optical system 50 is provided in the slit scanning illumination optical system 60. In slit illumination, the slit illumination of an eye E to be inspected is performed from a prescribed angle by switching the movable mirror M to a position of broken line in figure, passing the illumination beam of light of the light source 67 through a prism 61, and turning a slit lens barrel 75 to a prescribed position. Also, in observation by ordinary illumination, the movable mirror M is switched to a position of continuous line, and the eye E to be inspected is illuminated with the illumination light of the light source 67 via an objective lens 31. Therefore, it is possible to omit the light source of the internal illumination optical system 50, and to miniaturize the device by eliminating a power source and wiring, etc.
Patent JP-H08179510-A (JP)
Title: Photosensitive printing plate
Inventor: TOMIYASU HIROSHI
IPC: G03F7/033
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a photosensitive printing plate which has the good adhesiveness of copolymer particles to the surface of a photosensitive layer, an excellent vacuum adhesion property to a film at the time of exposure and resisting force to rubbing and pressing and is problem-free at the time of developing and preserving. CONSTITUTION: The copolymer particles of the photosensitive printing plate which has the photosensitive layer matted on the surface by the copolymer particles on a substrate are a copolymer consisting of monomer units a), b) having a glass transition temp. of >=60 deg.C. a) At least one monomer units selected from a group consisting of an acrylic acid, methacrylic acid, maleic acid, itaconic acid, their alkaline metal salts and ammonium salts. b) At least one kind of the monomer units selected from a group consisting of monomers having the glass transition temp. of their homopolymers of >=60 deg.C and an inter- crosslinking point mol.wt. (Me) of >=4000.
Patent JP-H08172860-A (JP)
Title: Reaping speed change device for combine harvester
Inventor: MATSUI MASAMI
IPC: A01D69/00
Filed: 1994-12-27
Abstract: PURPOSE: To suppress the frequent changeover of both a lodged mode and the standard mode by installing a dead zone in the changeover reference position of torque for changeover from the lodged mode to the standard mode for changing the rotational frequency of a reaper relatively to the car speed by an increase and decrease of a raising up torque according to a stand state of reaped rain culms. CONSTITUTION: This reaping speed change device for a combine harvester is equipped with a mode changeover means for the changeover from a lodged mode for increasing the rotational frequency of a reaper relatively to the car speed when reaped grain culms are lodged to the standard mode in a usual state and capable of performing the automatic changeover from the lodged mode with the mode changeover means when the raising up torque in a raising up part is increased to the standard mode therewith when the raising up torque is reduced and setting the raising up torque in changeover to the lodged mode at a greater value than that in changeover to the standard mode at the time of the changeover.
Patent JP-H03173080-A (JP)
Title: Mold type electric connector
Inventor: TOOMASU FURANSHISU DEIBISU
IPC: H01R12/71
Filed: 1990-11-29
Abstract: PURPOSE: To provide a small, high density and inexpensive connector by providing a dielectric housing and finger-shaped parts of a desired shape and the number integrally formed with this, and constituting a contact by laying and forming a conductive metallic layer on a surface of these finger-shaped parts. CONSTITUTION: First and second mold parts 32 and 24 are integrally molded on a wall surface 14 of a connector housing 12, and form a dielectric core of first and second contact parts 46 and 42. The first and the second mold parts 32 and 24 respectively contain a plating layer 40 laid and formed on first surface parts 34 and 26 and a common side wall 22 of a corresponding opening 20, and constitute first and second contact parts 46 and 42 which extend between the first and the second contact parts 46 and 42 and are connected to each other by a continuous conductive surface 44. Therefore, a metallic contact is separately required, and a plastic beam member is reinforced by a metal plating layer, and the necessity of an elastic support member is eliminated. Therefore, a small, high density and inexpensively manufacturable connector can be obtained.
Patent JP-H0598602-A (JP)
Title: Stabilizing member for laying cable trough and construction method of cable trough
Inventor: MATSUSHITA YUSHIN
IPC: H02G9/04
Filed: 1991-10-09
Abstract: PURPOSE:To improve workability by forming a grid-like synthetic resin body in which lateral wire-rod members are attached to the undersurfaces of parallel longitudinal wire-rod members, arranging the grid-like body in a track side-ditch, and arranging concrete blocks for use in a trough on the longitudinal wire-rod members. CONSTITUTION:Longitudinal wire-rod members 2 and lateral wire-rod members 3 which are made of synthetic resin such as impact-resistant hard vinyl chloride resin, are fixed in a grid-pattern to form a stabilizing member 4. The stabilizing member 4, on the upper side of which the wire-rods 2 are held, is installed in a groove parallel to a track provided on a roadbed or ballst 7. Then, concrete blocks 5 for use in a trough are lowered on the longitudinal wire-rods 2 and pushed and slid on the longitudinal wire-rods 2 to be connected one after the other. Further, the outer side faces of the blocks 5 are buried with earth and sand. Thus, a cable trough can be easily constructed in a short construction period, and the blocks 5 can be stably held.
Patent JP-H09233169-A (JP)
Title: Lead wire winder for portable electronic device
Inventor: MOTOI KATSUO
IPC: H04M1/15
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To simply wind or remove a lead wire to/from a telephone set main body by providing a slidable lead wire support having a ring with elasticity with respect to a lead wire of a handset and a handset support to a portable telephone set main body. SOLUTION: One side of a handset support A and a hooked body B is adhered to a required position of a portable telephone set main body E. A couple of claws are formed to other side of the handset support A to form a handset fitting section 1, the other side of the body B forms a projection 2 with a ditch 3. A tip 5 swollen from a main body of a lead wire support C is formed to be a curve, a lead wire (a) is inserted to the curve slidably or inserted or withdrawn. An elastic ring D is inserted to the support C. A handset (c) is fitted to a fitting part 1, th lead wire (a) is wound between a bottom side of the main body E and the projection 2 by a support C and the ring D is hooked to the ditch 3. The lead wire (a) is not suspended from the main body E.
Patent JP-H03187554-A (JP)
Title: Facsimile equipment with automatic answering telephone set
Inventor: IDE HISASHI
IPC: H04M1/64
Filed: 1989-12-15
Abstract: PURPOSE:To securely execute the remote control of a facsimile equipment even without recalling a command for remote control at an outgoing destination by taking out the command for remote control stored in a memory as a command list by using the facsimile equipment at the outgoing destination by an operator. CONSTITUTION:An answering telephone part 1, facsimile(FAX) part 2, relay 3 to switch a trunk line 4 to the answering telephone part 1 and the FAX part 2, character generator(CG) ROM 5, ROM 6 to store the command signal, etc., for remote control, RAM 7 storing the telephone number, etc., of an automatic dialing destination and control circuit 8 are provided. Since the command for list transmission is sent by using the facsimile equipment at the outgoing destination, the command for remote control stored in the ROM 6 can be printed out as the command list onto the recording sheet of the facsimile equipment at the destination. Thus, even when the command for remote control can not be recalled at the destination, the remote control of the equipment can be executed without fail.
Patent JP-H11163355-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIRAI YOSHIFUMI
IPC: H01L29/786
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To increase withstand voltages in a semiconductor element and between elements and improve an area efficiency for grounding a semiconductor element by arranging an isolation region, so as to be adjacent to a well region and reach an embedded region, and connecting the isolation region and a source region with a source electrode. SOLUTION: An isolation region 25 has a high concentration of a P-type similar to a well region 23, and is arranged adjacent to the well region 23, so that the isolation region 25 is superior in electrical connection with the well region 23. A source region 24 and the isolation region 25 are connected with a source electrode, so that the well region 23 and the source region 24 can be made to have the same potential. As a result, the withstand voltage in a semiconductor element can be increased, without installing a body contact region. The well region 25 is arranged outside the well region 23, reaching an embedded insulating layer 12, so that the interference from the periphery can be cut off, and the withstand voltage between semiconductor elements can be enhanced.