baber/WOPTO huggingface dataset:
Patent JP-S5651748-A (JP)
Title: Electrophotographic receptor
Inventor: TANAKA SHIGETO
IPC: G03G5/05
Filed: 1979-10-04
Abstract: PURPOSE: To obtain a receptor with superior strength, superior heat resistance and satisfactory endurance by forming a photoconductive layer using a binder consisting of a block isocyanate compound and a multifunctional compound and covering the layer with an insulating layer.  
     CONSTITUTION: On an electrically conductive substrate a photoconductive layer is formed using a thermosetting resin based on a polyisocyanate compound having isocyanate groups blocked with phenols or the like and a multifunctional hydroxy compound such as phenoxy resin or acrylic polyol as a binder for a photoconductive material. An insulating layer is then formed on the layer. The thermosetting resin in the photoconductive layer is a crosslinking resin with superior solvent and heat resistances, and a thermosetting resin with endurance is used in the insulating layer. Accordingly, the resulting receptor has superior heat and solvent resistances, superior adhesion of the photosensitive layer to the substrate, superior electrical characteristics and enhanced endurance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000316794-A (JP)
Title: Endoscope holder
Inventor: NIIMURA TORU
IPC: A61B1/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To easily and surely execute the proper usage of a rotary operation for changing an observation direction by providing a change-over means in an operation body, by which a state is changed-over into a first one where a rotary body is rotated by following up the rotary action of the operation body or a second one where the rotary body is not rotated by not following up the rotation of the operation body. SOLUTION: An endoscope holder is provided with a pressure pin 33 for controlling the connection state of an operation ring 29 which is normally rotated integrally with the endoscope 1 to a built-in ring 31 having an imaging device 25 and is provided with an elastic member 34 in the operation ring 29, and then, a first state where the built-in ring 31 is rotated with the rotary action of the operation ring 29 and a second state where the built-in ring 31 does not follow the rotation of the ring 29 are changed-over by the operation of the pressure pin 33. Therefore, an operation for integrally rotating the endoscope 1 and the imaging device 25 and an operation for rotating only the endoscope 1 are easily and surely used properly only the grasping the operating ring 29 by one hand and operating the pressure pin 33 by the fingers of the grasping hand.
Patent JP-H0423872-A (JP)
Title: Preparation of conductor paste
Inventor: ABE KENICHIRO
IPC: H01B1/20
Filed: 1990-05-17
Abstract: PURPOSE:To prepare a conductive paste capable of being printed into good wiring patterns by adding a specific amount of a thixotropy-improving agent to a conductive paste containing the thixotropy-improving agent in an amount less than a normal amount and subsequently homogeneously kneading the mixture. CONSTITUTION:Metal fine powder having excellent conductivity, a solvent and a coupling agent are mixed with a thixotropy-improving agent in such an amount to give a value, T2, lower than the lower limit of a normal thixotropy T1 to prepare a conductive paste. The prepared conductive paste is mixed with the thixotropy-improving agent in an amount determined from the difference between the thixotropy T2 of the prepared conductive paste and the normal thixotropy T1, and homogeneously kneaded with a roller mill comprising rollers 13-l to 13-3 to provide the objective conductive paste l.
Patent JP-H08318278-A (JP)
Title: Ion water maker
Inventor: NISHIKAWA JUICHI
IPC: C02F1/46
Filed: 1995-05-26
Abstract: PURPOSE: To selectively make alkali ion water, astringent water and sterilized water if necessary by one ion water maker. CONSTITUTION: A salt adding means 3 adding salt to water to be electrolyzed is arranged on the upstream side of the inflow ports 9, 10 of an electrolytic cell 2 and a residual chlorine removing means 4 for decomposing and removing residual chlorine in electrolytic water is arranged to the bypass passage 33 branched from a part of a water emitting passage on the downstream side of the outflow ports 25, 26 of the electrolytic cell 2 and the passage changeover valve 6 mutually changing over the water emitting passage 30 and the bypass passage 33 is arranged.
Patent JP-H08321731-A (JP)
Title: Bias current source circuit and differential amplifier
Inventor: OKITA ATSUSHI
IPC: H03F3/45
Filed: 1995-05-26
Abstract: PURPOSE: To make the area of an integrated circuit by connecting an analog basic circuit individually so as to supply or extract a bias current corresponding to a multi-stage mirror circuit. CONSTITUTION: A voltage Va divided by a PMOS transistor(TR) 1 and an NMOS TR 2 is fed to gates of PMOS TRs 3-6 being components of a mirror circuit for bias current supply and NMOS TRs 7-10 being components of a bias current extract mirror circuit. Then a bias current fed to each analog circuit is generated. Thus, it is possible to have provision for change in the number of analog basic circuits attended with entire specification change by changing the number of PMOS TRs 3-6 and NMOS TRs 7-10. Furthermore, the number of PMOS TRs 1 and NMOS TRs 2 is reduced.
Patent JP-S5829945-A (JP)
Inventor: UEDA YASUKIYO
IPC: E03D9/08
Filed: 1981-08-17
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-H11329196-A (JP)
Title: Electromagnetic switch
Inventor: MURAMATSU NAOKI
IPC: H01H50/34
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an efficient electromagnetic switch with a small stroke by enlarging a little movement of a driving source. SOLUTION: This switch is equipped with an almost V-shaped pressing member 100 to open a movable contact and a fixed contact by pressing a crossbar having a protuberance 130a at a shared tip part 100, and an elastic member to apply by a first action a designated amount of translational movement to a transfer member 105a linked to an end part of a first side part of the pressing member 100, to shrink by a driving part 105 returned by a second action and by the crossbar moved and pressed by the first action, and to close the movable contact and the fixed contact by the crossbar returned by being extended by the second action.
Patent JP-S5829998-A (JP)
Inventor: YAMAKADO NORIO
IPC: E21D9/06
Filed: 1981-08-17
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-H04329744-A (JP)
Title: Key telephone system
Inventor: KOBAYASHI YOSHIKAZU
IPC: H04M3/42
Filed: 1991-04-30
Abstract: PURPOSE:To surely confirm it that a destination is busy by informing visually the user about the destination is busy. CONSTITUTION:Each extension terminal equipment 120 is provided with a destination busy display circuit 123 displaying visually it that a destination is busy and a control circuit 124 receives busy information from a master set 110 via a main device interface circuit 121 to start the destination busy display circuit 123.
Patent JP-H0423663-A (JP)
Title: Facsimile system
Inventor: NAKANISHI HIROYUKI
IPC: H04N1/00
Filed: 1990-05-18
Abstract: PURPOSE:To send and receive an original from plural parted locations by forming a simple picture communication terminal equipment comprising a scanner, a sprinter and a remote controller and connecting the plural simple terminal equipments and a facsimile equipment. CONSTITUTION:When a call comes to a facsimile equipment main body 201, the line is connected and an ID number in succession to the signal. When the ID number is 1-N, a simple picture communication terminal equipment selector 204 is selected to a simple picture communication terminal equipment corresponding to the ID number and a busy signal is sent to other terminal equipments. When the user is going to send an original from a terminal equipment, at first, it is confirmed that an object terminal equipment is not busy and a dial key is depressed. Then the terminal equipment sends a transmission request signal to the facsimile main body 201. The facsimile main body 201 receiving a transmission request signal sends a busy signal to other terminal equipments than the terminal equipment sending the transmission request signal, the terminal selector 204 is thrown to the position of the transmission terminal equipment and an affirmative reply signal is sent to the transmission terminal equipment.
Patent JP-S5652978-A (JP)
Title: Skew generating position detection circuit
Inventor: KOJIMA NOBORU
IPC: G11B20/02
Filed: 1979-10-08
Abstract: PURPOSE:To obtain a detection circuit of low cost, by comparing the phase of a 1H synchronizing fH signal generated by the VCO circuit in the AFC circuit, and a horizontal synchronizing signal whose skew has been compensated, used as a synchronizing signal of the VCO circuit. CONSTITUTION:An FM signal of the luminance signal system, which has been output through the band pass filter 13 is input to the FM demodulator 14 after the skew has been compensated, and the demodulated luminance signal is made to pass through the horizontal synchronizing separator circuit 15, and a horizontal synchronizing signal is obtained. This horizontal synchronizing signal becomes an input signal to be provided to the phase detection circuit 26 for AFC, and the phase comparator 27. On the other hand, a dividing fH signal is output from the 1/N frequency divider 25 to which an output of the VCO circuit 25 for AFC is input, and this signal is used as both an input of the phase detection circuit 26 for AFC, and an input signal of the phase comparator 27. And a skew detecting pulse can be obtained from the phase comparator 27.
Patent JP-H10286305-A (JP)
Title: Deodorizing device
Inventor: TOKUDA YOSHIYUKI
IPC: F24F7/06
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To efficiently deorodize an odor in a wide space within a short period of time by a method wherein air is fed by a specified air feeding pressure, and moisture in the air is resonantly excited by a near infrared ray of a specified wave length and a far infrared ray electromagnetic wave, and active oxygen is created, and the odor particles are decomposed. SOLUTION: Air is drawn from a suction port 2 by a fan 5, and pressurized, and the air containing an odor is fed to an active oxygen creating member 7 which is provided on the other side. The active oxygen creating member 7 is formed of a raw material which irradiates a near infrared ray of which the wave length is 2.5-3.2 μm, and a far infrared ray electromagnetic wave of which the wave length is 5.9-7.4 μm, e.g. an electromagnetic wave emitting ceramic. When the air containing the odor passes through the active oxygen creating member 7, water particles in the air are resonantly excited, and active oxygen is created. By the active oxygen, the odor particles are decomposed and eliminated. Thus, an odor which is dispersed in a wide space can be efficiently deodorized within a short period of time.
Patent JP-S5255110-A (JP)
Title: Apparatus for reducing clearance between vehicle and its platform
Inventor: TANI HISASHI
IPC: E01B25/10
Filed: 1975-10-29
Abstract: PURPOSE: To provide a vehicle assembly, which can meet with situations such as abnormal inclination of the vehicle body, caused for example, by puncture of tyre. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04353290-A (JP)
Title: Magnet pump
Inventor: SATO KAZUYOSHI
IPC: F04D13/02
Filed: 1991-05-31
Abstract: PURPOSE:To get rid of vibration and abnormal noise due to rotation of an impeller and to make it needless to carry out high precision dimensional control of a shaft and a shaft support in a magnet pump driven by an attraction force of a magnet. CONSTITUTION:This is a magnet pump where a shaft 14 is fixed and installed between a shaft support A11 of a separation plate 3 and a shaft support B6 through a cushioning material 27 made of a visco-elastic material and an impeller 17 is pivotally supported free to rotate on the shaft 14, and it is possible to get rid of vibration and abnormal noise by way of cushioning and absorbing vibration of the shaft due to rotation of the impeller 17 with the cushioning material 27. Additionally, even if the shaft support B6 and the shaft 14 are made press fitting dimension, the cushioning material 27 absorbs a residual stress generated on the shaft support B6 and it is possible to prevent stress breakage of the shaft support B6.
Patent JP-S62286060-A (JP)
Title: Electrophotographic sensitive body
Inventor: WAKATABE MASARU
IPC: G03G5/043
Filed: 1986-06-05
Abstract: PURPOSE:To impart sufficient sensitivity in the long wavelength region of semiconductor laser beams by forming a microcrystalline phase containing impurity atoms ranging to parts of both lower barrier layer an a potential maintaining layer or all the parts of both layers so as to cover the junction of both. CONSTITUTION:The microcrystalline phase 6 is formed across both of the P<+> type lower barrier layer 2 and the pi type potential maintaining layer 3 so as to cover the junction of both layers. The semiconductor laser beams having an about 800nm wavelength region are sufficiently absorbed by the phase 6, and a large amount of electrons and positive holes. Since electric field intensities both toward the side of a conductive substrate 1 and the side of the layer 4 are maintained both maximum, generated electrons flow toward the surface of the layer 4, and generated positive holes flow toward the side of the conductive substrate 1 both at high speed, and they recombine in the layer 3 or the layer 4, thus permitting the parts irradiated with light to be rendered to almost 0 potential, and maintained at the almost initial potential in the dark, and consequently, light response speed, dark decay resistance characteristics, and sensitivity to the semiconductor laser beams to be enhanced.
Patent JP-S5663749-A (JP)
Title: Electron gun
Inventor: YAMAZAKI EIICHI
IPC: H01J29/62
Filed: 1980-09-19
Abstract: PURPOSE:To lower the aberration of an electron gun and also to improve its resolution, by forming at least one of its electrodes different in length from remaining electrodes and also forming its main lens from a combination of a unipotential type lens and a bipotential type lens. CONSTITUTION:A main lens Lm is constituted by four electrodes P1-P4 arranged on a common axis. Among the electrodes, the electrodes P1, P4 are disposed respectively at the stem and face sides of a cathode ray tube. The electrodes P1, P3 are each connected to a high voltage source Ea, while the electrodes P2, P4 are each connected to a medium voltage source Eb. By such an arrangement, a unipotential type lens Lu is formed by the electrodes P1-P3 whereas a bipotential type lens Lb is constituted by the electrodes P3, P4. These two lenses form apparently a single large-diameter lens Lm. The electrode length (i.e., the length of an electrode portion which is parallel to the axis of a cathode tube) of the electrode P2 is made different from that of the electrode P4 to which the same voltage Eb is applied. Owing to the above constitution, it is possible to lower the aberration of the lens of an electron gun and simultaneously to improve its resolution.
Patent JP-H11291220-A (JP)
Title: Production of ceramic honeycomb structure
Inventor: AKAO YOSHIYUKI
IPC: B28B3/26
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a production method which can form the central hole for transmitting torque or the groove of the peripheral part of a rotary heat exchange member comprising a ceramic honeycomb structure such as an EGR cooler easily and inexpensively. SOLUTION: In the production of a honeycomb structure of a ceramic such as cordierite, when an extruded honeycomb raw material 12' kept flexibility, a punch 68 is used to form a central hole or a groove by pressing, or when an extruded honeycomb raw material 12' is soft after drying, the central hole or the groove is formed by pressing with an inexpensive general purpose tool.
Patent JP-S5921740-A (JP)
Inventor: OOGAWARA HIDEYASU
IPC: D02G3/02
Filed: 1982-07-27
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-H04354092-A (JP)
Title: Automatic prepaid card vending machine
Inventor: ISHIDA MASAHIDE
IPC: G07F7/08
Filed: 1991-05-31
Abstract: PURPOSE:To prevent a usable card from being abandonned by issuing the card as a new prepaid card again in which a put-in amount is added to the remainder of the card when printing blank lines more than rates exist on the back of the prepaid card. CONSTITUTION:Each time a prepaid card 13 is utilized, a character 14 showing the date of use and a card remainder X1 after the use is successively printed to a rear face 13b. When the card remainder X1 is reduced and the new prepaid card 13 is required, this prepaid card 13 is inserted to a card slot 4 of the automatic vending machine and when the money of an amount Y2 to be added to the card remainder X1 is put into a money slot 3, a total amount S of the card remainder X1 and the put-in cash is displayed on a display 5. Next, when a confirmation key 6 is pushed and there is large printing blank lines P on the rear face 13b, the new prepaid card 13 is issued again with the card remainder adding the put-in cash Y2 to the amount of the inserted prepaid card 13.
Patent JP-S5753665-A (JP)
Title: Velocity signal converting circuit
Inventor: NAGATA YOSHISHIGE
IPC: G01P3/489
Filed: 1980-09-17
Abstract: PURPOSE:To convert a velocity signal into a digital or analog value, by using a frequency-to-digital converting circuit which has an arithmetic value at any time with a specified time constant by counting with an input signal. CONSTITUTION:An input pulse signal having a pulse rate H (Hpps) is differentiated by a differentiating circuit 11, whose output is sampled with input pulses Fpps from a timing generating circuit 14, and sampled values are supplied to a comparator 12. Its output is supplied to an up/down counter 13. When the pulse Fpps is inputted, on the other hand, a multiplier 15 generates a pulse proportional to the counted value of the counter 13 and supplies it to the comparator 12. As a result of this comparison, the value of the counter 13 is increased or decreased. Thus, the comparator 12, counter 13 and multiplier 15 forms a closed loop, so arithmetic is performed with a specified time constant. Therefore, a digital signal S4 is obtained from the counter 13, and an analog signal S3 from the multiplier 15.
Patent JP-H07332621-A (JP)
Title: Swirl burner for gas turbine combustion device
Inventor: KARASHI SHIGEKI
IPC: F23D14/24
Filed: 1994-06-13
Abstract: PURPOSE:To provide a turning burner for a gas turbine combustion device in which its configuration is simple, a flame blowing-off state or the like can be prevented and a flame stability can be improved. CONSTITUTION:A circular swirl burner 1 for a gas turbine combustion device is constructed such that a dispersion fuel nozzle 3 having a plurality of holes at its central part is installed, and a plurality of swirling vanes 2 are installed in a circumferential direction toward an outer circumference of the swirl burner 1 from the dispersion fuel nozzle 3. In addition, the swirling vanes 2 are twisted from the central part toward an outer circumferential part and its swirling angle is varied. Due to this fact, the vanes 2 are constructed such that the central swirling angle 4 high at the central part is provided and an outer circumferential swirling angle 5 weak at the outer periphery is provided.
Patent JP-H02310862-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ENOMOTO KIYOSHI
IPC: G11B20/18
Filed: 1989-05-25
Abstract: PURPOSE:To automatically check a sound recording state after finishing sound recording by rewinding and reproducing a tape by a specified amount after finishing sound recording and checking fault in sound recording from the error rate of a reproducing signal at the time of above-mentioned rewinding and reproducing. CONSTITUTION:When a sound recording finishing action is completed, a device is switched to be in a rewinding mode by a system controller (microcomputer) 8 and the recording tape is rewound by the specified amount previously set. Then, the device is switched to be in a reproducing mode and reproducing the tape is started from a rewound position. The system controller 8 monitors the error rate transmitted from a signal processing circuit 3. When the error rate is larger than a threshold previously set, the controller 8 decides that sound recording is faulty and outputs a sound recording fault detection signal to a sound recording fault display unit 7. Based on the sound recording fault detection signal, the display unit 7 informs a user that sound recording is faulty on the recording tape in a specified display form. Thus, whether the sound recording state is good or not is confirmed as soon as sound recording is finished.
Patent JP-S5836234-A (JP)
Inventor: OBARA TADASHI
IPC: D02J13/00
Filed: 1981-08-21
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-S6110065-A (JP)
Inventor: HIROI NOBUO
IPC: C04B35/49
Filed: 1984-06-26
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-H10336215-A (JP)
Title: Atm cell spacer
Inventor: HA-DUONG TUAN
IPC: H04L12/56
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of delay caused by the collision of cells by equalizing the theoretical transmission time of a 2nd cell with the sum of the theoretical transmission time of a 1st cell and a spacing interval assigned to connection. SOLUTION: Theoretical transmission time TET calculated for each cell is transferred to a spacing controller 41 by a module 40 together with a spacing interval T combined with the connection to which this cell is related. A cell memory 42 contains the list of location arranging cells in a FIFO mode. A controller 41 supplies the start address in the memory 42 to a manager 46. As a result, the cell having the minimum theoretical transmission time among cells located at the start of list is sent out. The theoretical transmission time of cells stored in the new start of list is made equal with the sum adding the spacing interval assigned to the connection to the theoretical transmission time of sent cell.
Patent JP-S5654039-A (JP)
Title: Forming method for fine pattern
Inventor: KATSURA AKIRA
IPC: G03F7/20
Filed: 1979-10-08
Abstract: PURPOSE:To obtain a pattern with sharp corner parts accurately by a method wherein the desired pattern is formed at a point of intersection of two continuous patterns that cross each other. CONSTITUTION:The first photosensitive resin film 3 is made up on an insulating film 2 first, and a necessary portion is removed in width W by means of phototype process. The second photosensitive resin film 4 is coated, and the second resin film 4 is removed by means of phototype process, leaving a width L portion so as to cross at right angles with the removed portion of the first resin film 3 with width W in a gate region. According to this method, the mask obtained is formed in precise dimensions and has sharp corner parts. Thus, the pattern with sharp corner parts can accurately be made up when the insulating film is etched by using the mask.