baber/WOPTO huggingface dataset:
Patent JP-H01227512-A (JP)
Title: Crystal resonator
Inventor: TANAKA ATSUSHI
IPC: H03H9/19
Filed: 1988-03-07
Abstract: PURPOSE:To eliminate a characteristic deterioration even when a frequency adjustment in a necessary quantity is executed through the use of a laser by composing an exciting electrode of at least two layers, providing a conductive transparent thin film having a high laser transmittance on a first layer, and providing a conductive opaque thin film having a low laser transmittance on a second layer. CONSTITUTION:On both sides of a crystal plate 1, an ITO conductive transparent thin film 2 is formed by a vacuum deposition on the first layer as an exciting electrode 4, a conductive opaque thin film 3 having the low laser transmissivity such as a silver is vacuum-deposited on the second layer, and the exciting electrode 4 is composed. Consequently, when the electrode is worked by using a laser, since the opaque thin film 3 is worked and removed, an electrode mass is changed, an oscillation frequency can be adjusted, and on the other hand, since the transparent thin film 2 is not worked and remains, an area as the exciting electrode is not changed. Thus, without deteriorating the characteristic as a crystal resonator, the frequency adjustment in the necessary quantity can be executed, and the accuracy of a purpose can be obtained.
Patent JP-S52141514-A (JP)
Title: Recording and reproduction of stationary picture
Inventor: KOMINAMI HISANORI
IPC: H04N5/91
Filed: 1976-05-10
Abstract: PURPOSE: With only the operation of the picture recording switch circuit, recording of stationary pictures and its checking can be effected, thereby making it possible to record stationary pictures contiguously. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11331386-A (JP)
Title: Call processing method and device
Inventor: BAKER ALBERT D
IPC: H04L29/06
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To improve call processing technique at plural linked communication terminals including a mobile terminal. SOLUTION: A call processor to process a call at an exchange 110 of a communication system 110 is constituted of a processor 115 to realize at least one mutual adjustment functions selected from a mutual adjustment function set 117 realized in the exchange 110 and a memory 116 to store data regarding corresponding parameter at a destination terminal 122 of the call, the selected mutual adjustment function is operated so that adaptability is imparted between a parameter of the call and the corresponding parameter at the destination terminal. Additional data taken out from a database 118 of the exchange is inserted into a part in the opposite direction of the call to be directed from the destination terminal to a source terminal by using the mutual adjustment function so that band width established between the destination terminal and the source terminal is made to be practically symmetrical in both directions.
Patent JP-S53139151-A (JP)
Title: Dc transmission line disconnection detection
Inventor: FUJII NORITOSHI
IPC: H02H5/10
Filed: 1977-05-11
Abstract: PURPOSE: To easily detect disconnection by monitoring the voltage of control circuits and detecting the control angle of the REC section is α min and that of the INV section β max. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62210639-A (JP)
Title: Conveying apparatus
Inventor: SAITO JUNJI
IPC: H01L21/68
Filed: 1986-03-11
Abstract: PURPOSE:To make it possible to provide a rotary mechanism in a supporting mechanism, by providing a plurality of conveying rods, and providing a rotary conveying rod among said conveying rods. CONSTITUTION:Conveying rods 21 and 31 are arranged in parallel. Outer tubes 12, supporting points 13 and 14, slave blocks 15 and driving blocks 16 are arranged for the respective rods. The conveying rod 31 has a joint part 32. Rods 33 and 34 are separated in the right and left parts and can be freely rotated. An additional slave block 15 is fixed to the left rod 33. A driving block 16 is added and engaged with the slave block 15. The two driving blocks 16, which drive the conveying rod 21 and the right rod 34 are made to form a unitary body as a shaft driving block 26. At the time of processing of, e.g., molecular beam crystal growing (MBE) in wafer processing in manufacturing semiconductor devices, the conveying rods 21 and 31 in this conveying mechanism 5a are moved by the moving operation of the shaft driving block 26. The rod 33 is rotated by the rotating operation of the driving block 16, which is engaged with the rod 33.
Patent JP-H04270854-A (JP)
Title: Controlling method for air conditioner
Inventor: OKAMURA AKINOBU
IPC: F24F11/02
Filed: 1991-02-26
Abstract: PURPOSE:To realize comfortable cooling by preventing production of a chill feeling even when delivery air is discharged during cooling operation. CONSTITUTION:When a set indoor temperature is decided, a set delivery air temperature is automatically decided. When cooling operation is started, by means of a difference   T1 between a room temperature and a set indoor temperature and a difference T2 between a set delivery air temperature and a delivery air temperature, a temperature  T= T1-alpha. T2 is calculated and by means of the temperature AT, PI control is made on a compressor. In which case, a formula of 0<alpha<1 is established. Since  T is high during starting, the compressor is run at the maximum number of revolutions, delivery air is rapidly cooled to a lowermost temperature of 14 deg.C and simultaneously a room temperature is also reduced. By effecting PI control by means of  T of the compressor, a room temperature and a delivery air temperature are adjusted to a value approximately equal to a set indoor temperature and a value approximately equal to a set delivery air temperature, respectively, and stabilized. Delivery air the temperature of which is reduced to 14 deg.C is heated by a heater and rapidly increased to a set delivery air temperature.
Patent JP-H01227659-A (JP)
Title: High pressure air rectifier
Inventor: OBA HIDEYUKI
IPC: H02M7/04
Filed: 1988-03-07
Abstract: PURPOSE:To stabilize performance of the title rectifier, making it small in size and weight, by containing a rectifier of in-oil specification in the inside of an insulating vessel through a spacer having holes. CONSTITUTION:Two or more rectifying elements 1 are connected in series through a connecting metal fixture 2, constituting a rectifier 3. An insulating spacer 4 is mounted to a part of the connecting metal fixture 2 halfway this rectifier 3. This spacer 4 forms a suitable number of through holes 6 in its end part or intermediate part. An insulating vessel 5 mounts an externally conducting conductor 9 in both ends of the rectifier 3 penetrating through a bottom plate 7 and a cover plate 8 of the cylindrical vessel while simultaneously adapts the spacer 4 in its peripheral edge part to an internal surface. The conductor 9 provides in its penetrating part oil-tight use disks 10, 11. Then the insulating vessel 5 is filled in its internal space with a medium 18 of insulating oil or the like, cooling the rectifying elements 1 by convection. The through hole 6 of the spacer 4 permits this insulating medium 18 to be fluidized, obtaining a uniform cooling effect.
Patent JP-S54145561-A (JP)
Title: Ink jet recorder
Inventor: KOMAI HIROMICHI
IPC: G01D15/18
Filed: 1978-05-04
Abstract: PURPOSE: To effectively prevent clogging of nozzle and drooping of ink at the nozzle part by detecting the humidity in the hermetic space between the nozzle and clog- preventing cap thereby controlling energizing of a humidifying means and maintaining the inside of the hermetic space at optimum humidity at all times.  
     CONSTITUTION: A moisture sensitive resistance element 6 is disposed on the inner side of the cap 2 of an ink ket head 1 to detect the humidity of the hermetic space between the nozzle 1a and cap 2. The output of this element 6 is led to an electric circuit 13, which energizes energizing circuits 11 and 12 to open a solenoid valve and energize a humidifier 7 and send mist from a wetting box 4 to the hermietic space of the cap 2, when the humidity thus detected is lower than the low humidity set value while the cap 2 is held put on the head 1 at the non-recording. When the humidity in the hermetic space rises, said circuit stops the operations of the energizing circuits 11, 12 to close the solenoid valve 8 and stop the humidifier 7. When the humidity in the cap becomes higher than the high set value, said circuit energizes the energizing circuit 10 to operate the solenoid 9 and slightly detach the cap 2 from the head 1, thereby exhausting the water vapors of the inside. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59181041-A (JP)
Title: Semiconductor integrated circuit device
Inventor: USHIKU YUKIHIRO
IPC: H01L21/60
Filed: 1983-03-31
Abstract: PURPOSE:To increase the connection with an internal circuit without increasing chip size and power lines by forming a bonding pad using the uppermost wiring layer, and arranging signal wirings made of lower wiring layer through an insulating layer on the region under the pad. CONSTITUTION:A field insulating film 12, the first interlayer insulating film 13, the first Al wiring layer (signal wirings) 14, the second interlayer insulating film (insulating layer) 15, the second Al wiring layer 16, the third insulating film 17 as the uppermost insulating layer, a bonding wire 18 and a connecting hole 19 are formed on a semiconductor substrate 11. The layer 16 is partly formed with bonding pad 16a, and connected through a connecting hole 19 to the layer 14. The layer 14 is a connecting wirings 14a, and connected through the lower region of the pad 16a to the input/output circuit of the internal circuit. The layer 15 prevent the disconnection due to the impact at the bonding time.
Patent JP-S63220735-A (JP)
Title: Flat coil
Inventor: NOGUCHI ISAO
IPC: H02K3/26
Filed: 1987-03-09
Abstract: PURPOSE:To secure a mechanical strength of apparatus and a connection reliability of derivation terminals by providing the inner peripheral part of a laminated body with a reinforcing plate to be connected with conductive foils. CONSTITUTION:In a flat coil 1, a wound body of conductive foils wound and laminated via insulating films, until desired characteristics may be obtained, is used as a coil part 2, and derivation terminals 3, 4 forming external connections are respectively fitted to the end of said wound body on its inner peripheral side and to the outermost peripheral face thereof. The inner peripheral face of said coil part 2 is reinforced by a reinforcing plate 5. In this manner, the mechanical strength of said flat coil 1 is improved. Also, said derivation terminal 3 fitted to the reinforcing plate 5 is connected securely to increase its fitting strength.
Patent JP-H09221090-A (JP)
Title: Snowmobile
Inventor: YAMAMOTO KAZUHIRO
IPC: B62M27/02
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To enhance the follow-up capability of sliders. SOLUTION: The front end of the first rear swing arm is pivotably attached on a drive shaft 30 whereon is supported a driving wheel 20. The rear end of the first rear swing arm 33 is pivotably attached to the front end of the side rail 35 whereon is supported the first idler 36. The second idler 42 is supported on and the lower end of the second rear swing arm 45 is attached to the rear end of the side rail 35. The upper end of the second rear swing arms 45 is pivotably attached to the third idler 50 supported on the floor 4. A track belt is wound around the driving wheel 20, idlers 36, 42, 50. The first swing arm 33 and the side rail 35 are equipped with sliders independently.
Patent JP-2000249226-A (JP)
Title: Control device for gear ratio infinite continuously variable transmission
Inventor: NISHIO MOTOHARU
IPC: F16H63/06
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To smoothly start a vehicle by preventing engine stalling when the vehicle is started by shifting from an N range and a P range to a traveling range. SOLUTION: A continuously variable transmission 2 and a constant transmission 3 are connected to an unit input shaft 1a, and also the output shafts of the continuously variable transmission 2 and constant transmission 3 are connected to an unit output shaft 6 through a planetary gear mechanism 5, a power circulating mode clutch 9 and a direct-connecting mode clutch 10. When the power circulating mode clutch 9 is fastened and a vehicle is started, hydraulic pressure supplied to the power circulating mode clutch 9 is gradually increased from a lower limit according to the change of an input torque from an engine between previously set upper and lower limits.
Patent JP-S58173284-A (JP)
Inventor: HORI HIROSHI
IPC: E06B9/32
Filed: 1982-03-31
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-H06188648-A (JP)
Title: Separative current mirror
Inventor: RIBOSURABU FUABIAN
IPC: G05F1/575
Filed: 1993-03-15
Abstract: PURPOSE: To provide a current mirror which is optically separated and generates a separated output signal being a function of an input signal. CONSTITUTION: A 1st optical isolator 16 generates a separated control signal being a function of an input signal. An amplifier 46 is connected to a voltage follower constitution which supplies an output signal being a function of a control signal and a feedback signal. Then a 2nd optical isolator 48 generates the feedback signal being a function of the output signal.
Patent JP-H10239206-A (JP)
Title: Wind direction fluctuation representing wind tunnel
Inventor: OBA RYOJI
IPC: G01M9/02
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To represent, in wide diffusion range, such wind direction fluctuation similar to the field wind direction fluctuation which is a mixture of high-frequency wind direction fluctuation and low-frequency wind direction fluctuation. SOLUTION: The wind tunnel 1 comprises at least one high-frequency wind direction fluctuation generating device 21 which, provided at upper stream side than a wind tunnel measurement part, comprises a vibrator plate 5 rocking around a spindle 4, and a model rotation device 22 which, provided on lee side than the high-frequency wind direction fluctuation generating device 21, rocks/rotates a model 13 around a tunnel model spindle line.  Based on the high-frequency component of the waveform obtained by a frequency analyzing device 20 which frequency-analyzes with the waveform of actual field wind direction fluctuation, each high-frequency wind direction fluctuation generating device 21 is made to generate the wind direction fluctuation of high frequency, in addition, based on the low frequency component of the waveform obtained by the frequency analyzing device 20, the model rotation device 22 is made to generate wind direction fluctuation of low frequency.
Patent JP-H10239877-A (JP)
Title: Electrophotographic photoreceptor
Inventor: UMEDA MINORU
IPC: G03G5/06
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of potential by electrification, the lowering of sensitivity and the rise of residual potential due to repeated use as well as to enhance sensitivity by forming a photosensitive layer contg. specified compds. on an electrically conductive substrate. SOLUTION: A photosensitive layer contg. at least a compd. represented by formula I and one of compds. represented by formulae II, III, etc., is formed on an electrically conductive substrate to obtain the objective electrophotographic photoreceptor. In the formula I, R1 is H or halogen and R2 is an optionally substd. arom. residue or a heterocyclic residue. In the formula II, each of R1 and R3 is H, lower alkyl, lower alkoxy or di-lower alkylamino, R2 is H, lower alkyl, lower alkoxy, halogen or nitro and (n) is 0 or 1. In the formula III, R is carbazolyl, pyridyl, thienyl, indolyl, optionally substd. phenyl, optionally substd. styryl, etc.
Patent JP-H07263704-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: GOTO MASAHITO
IPC: H01L29/78
Filed: 1994-03-24
Abstract: PURPOSE:To provide a thin film transistor, having little damage on an insulating film and the like, on which OFF current can be made small and the manufacturing process can be simplified. CONSTITUTION:A first poolycrystalline semiconductor layer 2 is formed on an insulative substrate 1, and a gate electrode 5 is formed thereon through the first insulating film 3. A second insulating film 6 is formed on the gate electrode 5, and the second semiconductor layers 7a and 7b, where impurities are introduced in high density, are deposited on the first semiconductor layer 2 in such a manner that at least a part of the layers 7a and 7b is partially brought into contact with each other. A metal layer, which constitutes a source electrode and a drain electrode, is formed in contact with the divided second semiconductor layers 7a and 7b. As the second semiconductor layers are formed by deposition, high density ion doping with impurities is unnecessitated.
Patent JP-H08251772-A (JP)
Title: Grommet
Inventor: IDENO SATORU
IPC: H02G3/22
Filed: 1995-03-14
Abstract: PURPOSE: To improve the mounting work of a wire harness by providing a flexible part at the part protruding from the harness. CONSTITUTION: Tonguelike elastic members (flexible parts) 26a, 26b are so mounted in series at cylindrical split parts 11a, 11b that its extended parts 28 are superposed on the bodies 27 of the other member 26a, 26b. An adhesive tape 5 is wound on the members 26a, 26b and the outer periphery of a wire harness W/H protruding from the members 26a, 26b, and a grommet 10 is fixed to the harness W/H. In this case, since the members 26a, 26b are made of elastic materials, even if the differences between the outer diameter of the harness W/H and the inner diameters of the parts 11a, 11b are large, the members 26a, 26b are deflected to absorb the difference of the diameters, and the tape 5 can be easily and smoothly wound. Thus, the mounting work of the harness W/H is improved.
Patent JP-S58173337-A (JP)
Title: Forced circulating type solar heat collector
Inventor: HORIMIZU KIYOSHI
IPC: F24S90/00
Filed: 1982-04-01
Abstract: PURPOSE:To prevent icing of a heating medium deteriorating due to an anti- icing operation which is performed by starting of a circulating pump and at a time when temperature of the open air is low. CONSTITUTION:When, resulting from that a heat-collecting operation is conducted for a long period of time, a heating medium starts to deteriorate and its concentration attains a specified value, detecting information, indicating that the concentration lowers, is outputted from a concentration sensor 11 to an alarm 12 through a controller 10 to light a lamp 12a and sound a buzzer 12b, and this sounds an alarm to press an operator for checking of a heating medium (anti-freezer). Further, when the open air attains a low temperature which brings the heating medium to icing without knowing the deteriorating medium, detecting information, showing that temperature is low, is outputted from each temperature sensor 9a to the controller 10, a circulating pump 2, brought to a stop, is started to conduct an antiicing operation in which the heating medium, holding the heat in a hot water storage tank 3, is circulated to a collecting circuit 6, which results in preventing the occurrence of icing due to deterioration of the heating medium.
Patent JP-S61214550-A (JP)
Title: Semiconductor device
Inventor: DAIMON KAZUO
IPC: H01L27/092
Filed: 1985-03-20
Abstract: PURPOSE:To prevent entry of substrate noise generated in the digital element forming region to analog element forming region by providing, to the entire part or periphery of said analog element forming region, a well which is equal to or deeper than said analog element forming region. CONSTITUTION:A deep P<-> well 2 exists between the analog part A and digital part D of an N-type Si chip 1 surrounds the region A. The well 2 is supplied with the earth potential by the line different from those for the regions A, D through the P<+> layer 5 and electrode 6. Moreover, the N<+> layers 3, 4 are provided in parallel in the vicinity of well 2 and connected to a chip 1, and a power source voltage is supplied thereto through the electrodes 7, 8 with an exclusive line. The P<+> layer 5 is formed by the same process as the source- drain of the P-channel MOSFET, while the N<+> layers 3, 4 by the same process as the source-drain of the N-channel MOSFET. The films 9-11 are insulation films. With this structure, substrate noise generated in the region D is absorbed by the N<+> layers 3, 4 and the region A is shielded by the well 2.
Patent JP-H03255968-A (JP)
Title: Circuit for evaluating and measuring characteristic of circuit element
Inventor: HIDA YOICHI
IPC: H01L21/66
Filed: 1990-03-06
Abstract: PURPOSE:To attain a measurement for electrical characteristics of a sample circuit element without remarkably increasing the quantity of outside terminals by activating a switching element through a test terminal provided for a circuit for measuring and evaluating the characteristics. CONSTITUTION:The switching element 6a consisting of an n-channel type MOSFET and a sample MOSFET 7a which is formed equally to the n-channel type MOSFET incorporated in an integrated circuit 5 are connected in series between a 1st inside input signal line 4a and an inside earth line 9. A gate electrode of this element 6a is connected to the outside test terminal 10 and a gate electrode of the FET 7a is connected to a 2nd inside input signal line 4b. Consequently, when a signal '1' which is a high level signal is supplied to the terminal 10 as a test signal, the element 6a becomes to the connecting state, thereby threshold currents of the FET 7a in unsaturated/saturated regions and various parameters showing the electrical characteristics such as a current transfer coefficient, etc., can be measured through an outside earth terminal 1 originally required for the circuit 5 and the 1st, 2nd outside input terminals 2a, 2b.
Patent JP-H02232717-A (JP)
Title: Information processor
Inventor: TOKUDA TOSHIHIKO
IPC: G06Q10/10
Filed: 1989-03-07
Abstract: PURPOSE:To cope with various data input modes by restoring a blank card even after generating a copy card. CONSTITUTION:When 'card reference mode:set' or 'card addition:yes' is selected by mode setting and a next page key is depressed, record data of the card displayed on a screen is written in an additional record and is displayed together with a card format, and the operation guide for return or nonreturn to the blank card is displayed in the lower part of the screen. When an UNDO key is depressed in this state, the blank card is restored. Thus, the blank card is generated with one operation, and data is corrected and inputted on the copy card or the blank card is restored to input data on demand when record input is switched from a new member to a member of another age.
Patent JP-H10257670-A (JP)
Title: Motor controller and motor maintenance management system
Inventor: MAEKAWA KENICHI
IPC: H02H11/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To more securely prevent the ocurrence of a grounding failure. SOLUTION: When the main contactor 5a of a solenoid contactor 5 is in an open state, a logic arithmetic circuit 16 measures an insulation resistance value R between an induction motor 2 and the ground by an insulation resistance detection circuit a specified number of times to obtain an average value Rm and reads an average value Rm', obtained by the measurements in the past out of a memory circuit 19 and deducts a specified allowable value T for obtaining a judgment value J. A judging circuit 20 compares the average value Rm and the judging value J with each other, and if the comparison result shows that the average value Rm is not larger than the judging value J, it judges the state as abnormal and outputs a failure signal to a failure signal circuit 21, which outputs the failure signal to a logic arithmetic circuit 16.