baber/WOPTO huggingface dataset:
Patent JP-S6057137-A (JP)
Title: Building temperature adjusting device utilizing heat pipe
Inventor: SAITOU SUSUMU
IPC: F24F1/00
Filed: 1983-09-06
Abstract: PURPOSE:To provide noiseless building temperature adjusting device without any power by a method wherein a heat pipe is applied to transfer indoor heat at high temperature to a low indoor temperature. CONSTITUTION:This temperature adjusting device is provided with a hollow thermal absorbing floor panel 6 having a wick 5 on the inner surface of the bottom part arranged in a floor 4 of the south room 2 to make a heat pipe evaporation part, a hollow discharging panel 8 constituting a heat pipe condensation part arranged at the floor 7 of the north chamber 3, a gas feeding pipe 9 for connecting intermediate parts to each other of a height of the floor panels, a condensed liquid transporting pipe 11 in which central parts of the bottom parts of the floor panels are connected to each other and the wick 10 communicating with the wick 5 in the thermal absorbing floor panel 6 on the inside surface of the thermal absorption panel 6, and a loop-shaped heat pipe composed of working fluid enclosed therein. The heat radiating panel 8 is preferably arranged slightly above the thermal absorption panel 6. With this arrangement, the heat in the south room 2 is automatically transferred to the north room 3 to perform a temperature adjustment.
Patent JP-H0779026-A (JP)
Title: Piezoelectric actuator and its manufacture
Inventor: FUDA YOSHIAKI
IPC: H02N2/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide a piezoelectric actuator which has a simple construction, is easy to obtain at a low cost and shows a large displacement. CONSTITUTION:A spiral first electrode 12a and second electrode 12b are wound alternately on the longitudinal outer circumference of a rod-shaped piezoelectric ceramic 11 so as to have respective certain inclinations from the direction of a cross-section perpendicular to the longitudinal direction and not to cross each other. The spiral first and second electrodes 12a and 12b are connected respectively to two land electrodes 13a and 13b for lead wire connection which are provided 180 degrees apart from each other on the one side end of the longitudinal outer circumference of the rod-shaped piezoelectric ceramic 11.
Patent JP-S5973960-A (JP)
Inventor: SUTEIIBUN POORU SEIKO
IPC: B41J2/175
Filed: 1983-09-06
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-H079261-A (JP)
Title: Method and device for wire electric discharge machining
Inventor: MAGARA TAKUJI
IPC: B23H7/06
Filed: 1993-06-30
Abstract: PURPOSE:To make processing of an in-corner shape having a small min. corner radius and enhance the accuracy in finish processing of the in-corner part. CONSTITUTION:A method and device for wire electric discharge machining comprises a computing device 20, which calculates the locus of movement such that the circular arc loci in the corner part processing in different machining processes get the same diameter, and a control device 11 which performs the locus movement such that the corner part radii in different machining processes become the same on the basis of the result from computing made by the computing device 20.
Patent JP-2000353896-A (JP)
Title: Structure of electromagnetic wave shielding window
Inventor: SEGAMI KOICHI
IPC: E06B5/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To maintain optical transmittancy and yet ensure sufficient electromagnetic wave shielding characteristics by providing a conductive lattice of deep- aperture structure and plate-like bodies supporting the conductive lattice and transparent to light. SOLUTION: The structure of an electromagnetic wave shielding window is provided with a conductive lattice 1 of deep-aperture structure and two plate- like bodies 2 which support the conductive lattice 1 between them and are transparent to light. The deep-aperture structure of the conductive lattice 1 is obtained by arranging a large number of lattice elements each having an aperture size (a) and a depth size (d) in a lattice pattern. Aperture size (a) is the distance across an aperture or, if the cross section of an aperture is square, the diameter of the aperture. Depth size (d) is the depth of an aperture or, in case of a lattice plate, its thickness. For example, the aperture size (a) is 1 cm and the depth size is 1 cm. For the relation between these sizes, it is preferable that the ratio of depth size (d) to aperture size (a) is within the range of 1 to 10.
Patent JP-H0454427-A (JP)
Title: Abnormal point detecting method for clad for optical fiber cladding
Inventor: HOSOYA TOSHIFUMI
IPC: G01M11/00
Filed: 1990-06-22
Abstract: PURPOSE:To detect an abnormal point by propagating light from an external light source in the cladding and observing scattered light leaking from the abnormal point of the cladding by a photodetecting means. CONSTITUTION:When an optical fiber 7 is irradiated with the light from the external light source (ultraviolet-ray lamp 9), the refractive index of the clad 13 is higher than the refractive index of the core 4, so the light is propagated in the cladding 13 while reflected totally and repeatedly. If the cladding 13 contains an air bubble 14 or has unevenness 15 on the surface, the light is scattered at the abnormal point and leaks out. The leak light is sent from a bundle fiber 10 to a photon counter 11 and the abnormal point is detected from the number of photons and the wavelength.
Patent JP-H0455647-A (JP)
Title: Air conditioning device
Inventor: KITAGAWA KOICHI
IPC: F24H3/04
Filed: 1990-06-22
Abstract: PURPOSE:To enable realization of environment, where a user who uncomfortably feels through not only the sense of heat but also an air flow feeling, through simple operation by providing a selecting means to select whether heat- exchanged air is fed to a region to be air-conditioned on either sense of heat priority basis or air current feeling priority basis. CONSTITUTION:An indoor fan 4 of an indoor machine decides an airflow made by selecting a sense of heat priority mode or an air feeling priority mode by means of a bodily sensation mode selecting switch 14. In the case of ordinary automatic operation, an airflow mode is set in a range of 2-6. When the sense of heat priority mode is selected, an airflow mode is operated in a range of 3-7 even when an airflow regulating switch 15 regulates an airflow, an airflow is increased compared with an ordinary operation period, and operation is carried out in a direction in which indoor temperature distribution is decreased. When the air current priority mode is selected, an airflow is regulated by means of the switch 15 and an airflow mode is operated in a rage of 1-5, an airflow is decreased compared with ordinary operation, and operation is carried out in a direction in which production of an uncomfortable feeling against an air current is reduced.
Patent JP-S6085749-A (JP)
Inventor: RICHIYAADO MAIKERU SUPUROOTO
IPC: A61G9/00
Filed: 1984-08-03
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-S6058291-A (JP)
Title: Apparatus for purifying suspended substance-containing liquid
Inventor: TABUCHI MITSUHIKO
IPC: C02F1/44
Filed: 1983-09-07
Abstract: PURPOSE:To provide the titled apparatus for preventing the lowering in filtering efficiency of a suspended substance and backwashing property, constituted by providing such a mechanism that a suspended substance-containing liquid containing a microorganism is passed through a sterilizing tower equipped with an ultraviolet lamp and an ultrasonic vibrator while the treated liquid is filtered by a porous filter membrance. CONSTITUTION:A raw liquid to be filtered containing a microorganism and a suspended radioactive substance is passed through a sterilizing tower 6 equipped with an ultraviolet lamp 7 and the microorganism in the raw liquid is sterilized and deactivated while the contamination of a lamp jacket 8 is prevented by ultrasonic waves generated from an ultrasonic transmitter 9 and a vibrator 10. When two or more of the above mentioned vibrators 10 are mounted, they are arranged asymmetrically to avoid interference. The sterilized raw liquid is introduced into the raw liquid zone B of a filter container 1 equipped with a hollow yarn porous filter membrane 2 from a line 11 and the suspended substance is collected and removed by the filter membrane 2 while the filtrate is discharged from a discharge line 12 through a filtrate zone A. Because the microorganism contained in the accumulated substance on the filter membrane 2 is deactivated, the lowering in filtering efficiency and backwashing property due to compressed air is prevented.
Patent JP-H0919592-A (JP)
Title: Washing control method for directly driven type vibration basket washing machine
Inventor: SON KEN
IPC: D06F33/02
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To restrain the abrupt change of a turning force of a motor for preventing vibration impact in a period of converting the forward and backward driving directions of a motor in the forward and backward driving of a washing machine by PWM modulating simultaneously gate driving signals applied to the upper and lower side switching element of an inverter part. SOLUTION: Whether or not the backward rotation Mr and forward rotation Mc of a motor M1 coincide with each other is discerned before driving the motor M1. When these rotations do no coincide with each other, the rotational frequency per minute of the motor is sensed by modulation and buffer parts 12 to determine first and second duty cycles Dr1, Dr2 in the early period. When the rotational direction is changed to provide Mr=Mc after PWM duty cycle is set to the first duty cycle Dr1, and demagnetization is applied properly for the rise gradient of driving electric current, the PWM duty cycle is set to the second duty cycle Dr2. Thereafter, when the rotational speed of the motor M1 reaches a fixed speed, the motor M1 is once stopped and converted to the rotation Mr in the reverse direction.
Patent JP-H04362715-A (JP)
Title: Power converter
Inventor: KATO KIYOSHI
IPC: G05F1/70
Filed: 1991-06-10
Abstract: PURPOSE:To attain the accurate control of the load by providing a power detector, a phase angle computing element, and a cycle signal correction circuit in order to obtain a synchronizing signal that is synchronous with the power voltage. CONSTITUTION:The active power P is obtained by a power detector 10 from the current voltage V1 detected via a gauge transformer 7 and the power current detected via a gauge transformer 8A. A phase angle computing element 11 calculates a phase difference from the power P detected via the detector 10 and the primary and secondary voltage V1 and V2 obtained via the gauge transformers 7 and 7A. Thus the phase difference is obtained between the primary and secondary voltage of a transformer 2 by the detector 10 and the element 11. Then a flicker compensation controller 9A produces a synchronizing signal in consideration of the phase difference. This synchronizing signal is used for a power converter (thyristor) 6. As a result, a synchronizing signal is obtained with no phase error caused to a power supply and the accurate control of the load of an arc furnace 3, etc., is attained.
Patent JP-H0918037-A (JP)
Title: Method of manufacturing solar battery element
Inventor: FUKUI KENJI
IPC: H01L31/04
Filed: 1995-06-29
Abstract: PURPOSE: To prevent the hydrogen diffused in a silicon wafer from being scattered externally by a method wherein the silicon wafer is heated in hydrogen atmosphere after implanting hydrogen in the silicon wafer from the other main surface side of the silicon wafer to form a reflection preventive film and a blocking film. CONSTITUTION: An N layer 12 is provided on the surface of a silicon wafer 1 to form a pn junction. Next, an N layer is etched off in the part other the N layer 12 on the main surface side. Successively, a p+layer 13 is formed on the other main surface side of the wafer 1 exposing a p layer 11. Furthermore, hydrogen is implanted in the wafer 1 from the other main surface side of the wafer 1 to form the wafer 1 to form a reflection preventive film 4 on the surface of be the photodetecting surface of the wafer 1, besides, a blocking films 5 is formed on the back of the wafer 1. Later, the wafer 1 is heated in hydrogen atmosphere. Through these procedures, the hydrogen diffused in the wafer 1 can be prevented form being scattered outside the wafer 1.
Patent JP-H03123581-A (JP)
Title: Movement device
Inventor: SATO YASUTA
IPC: A63H29/22
Filed: 1989-06-26
Abstract: PURPOSE:To surely recognize the variation of acoustic rhythm by precisely detecting the variation of volume and to conduct a plurality of various movements in corresponding to the variation thereof, by providing a decision controlling means whereby a speed of its rhythm is calculated from the volume detected by a voltage comparing means and a plurality of driving-control signals, each of which corresponds to the speed of its rhythm, are outputted. CONSTITUTION:A decision control part 19 is composed so as to output one of digital criterion signals with 16 stage levels, and has a function of level regulation. A comparative voltage-generating part 15 consists of D/A converting circuit wherein a digital signal in the levels regulated at the 16 stages is converted to an analog signal and output to a voltage comparing part 18 as a compartive criterion signal. The magnitude of a detected voltage, i.e. the variation of musical volume detected by a microphone 5, can be therefore detected more precisely, case by case. In this way, the title device effects various movements in corresponding to the variation of the rhythm of this volume.
Patent JP-H1010679-A (JP)
Title: Reflection photographic sensitive material and supporting body for reflection photographic sensitive material
Inventor: HASHIMOTO NARIKAZU
IPC: G03C1/76
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a reflection photographic sensitive material having small curing in a low humidity and having excellent handling property by specifying the curling rate of the material. SOLUTION: This reflection photographic sensitive material shows the absolute curling rate between >=0m<-1> and <=20m<-1> , preferably between >=0m<-1> and <=15m<-1> at 25 deg.C and 10% RH. The base body for the reflection photographic sensitive material consists of a thermoplastic polymer having the total transmittance between >=0% and <=20%. The base body has a hydrophilic colloid layer on the opposite side (BC layer) to the photosensitive layer, and has a hydrophilic polymer latex layer on the outside of the colloid layer. As for the hydrophilic colloid layer for the BC layer, gelatin is preferable. As for the hydrophilic polymer layer, for example, a polymer prepared from ethylene or vinyl chloride as the main monomers is used, and is preferably used in a polymer latex state.
Patent JP-H04360388-A (JP)
Title: Visual telephone set
Inventor: SUZUKI AKIRA
IPC: H04M11/06
Filed: 1991-06-06
Abstract: PURPOSE:To increase the degree of freedom of the telephone set by providing an input output section independently of a main body receiving a data sent to an ISDN line, providing an output device of a sent data and an input device fetching the data to be sent to the input output section and coupling the devices with the main body in a radio wave. CONSTITUTION:A coded voice picture data sent to an ISDN line 3 is fed to a transmission reception interface 5 via a line interface 4, transferred to a transmitter 6 of a main body 1 and sent from an antenna. A receiver 8 of a voice picture input output section 2 receives a data sent from the main body 1, transfers it to a transmission reception interface 10 and transmits it to a CODEC 11, in which a voice data and a picture data are separated in composite, the voice data is outputted from a speaker 17. The picture data is transferred to a display memory 12. The picture data of an image pickup device 16 is coded and the voice data is fetched by a microphone 20 and sent to the main body 1 together with a picture data.
Patent JP-S647893-A (JP)
Title: Still picture reproducing device
Inventor: HONMA YUJI
IPC: H04N9/79
Filed: 1987-06-30
Abstract: PURPOSE:To prevent the generation of a mistake in a color inversion by providing a CR integrating circuit to a sample-hold circuit. CONSTITUTION:At the time of turning on an analog switch SW1 and an analog switch SW2, a through signal is inputted to a comparator 8 via the CR integrating circuit constituted of a capacitors C1 or C2 and a resistance R. Accordingly, even when a noise component is mixed in the through signal, it is inputted to the comparator 8 with the state of removing the noise component by the CR integrating circuit 9. Video signal switchers 4, 5 are changed over and controlled correctly to output a R-Y color difference line sequence signal and a B-Y color difference line sequence signal without error.
Patent JP-S6143945-A (JP)
Inventor: HANE TADASHI
IPC: A01F25/00
Filed: 1984-08-03
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-S5864168-A (JP)
Title: Application of paint
Inventor: SUGIYAMA IWAKICHI
IPC: H01L21/31
Filed: 1981-10-14
Abstract: PURPOSE:To enable to easily form a thin film, in applying room temperature curing type silicone, by spraying a hot gas stream to the surface of applied liquid. CONSTITUTION:In applying room temperature curing type silicone, a hot gas stream 4 is sprayed to a liquid silicone drop 2 on a base plate 1 such as a glass plate through a nozzle 3 having a single-tubular round section to form the liquid drop into a thin film. When the liquid drop 2 is the one having a viscosity below 100ps useful for forming a thin film in general, N2 gas of 80 deg.C is sprayed for 30sec at a nozzle outlet speed of 2m/sec from a distance of 5mm. by a nozzle 3 having diameter of 1.0mm. to obtain the surface of an applied thin film with thickness of approximately 400mu.
Patent JP-H1113210-A (JP)
Title: Rust preventive coating film forming method for conductor and lateral line of pc steel stranded wire
Inventor: HASUI TAKESHI
IPC: D07B7/14
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To easily form a rust preventive coating film by a simple equipment by completely untwisting an intertwist of a PC steel stranded wire, and intertwisting it again after the coating film is independently formed on respective outer peripheral surfaces of conductors and lateral lines. SOLUTION: A intertwist where plural lateral lines 2a and 2a are intertwisted on peripheral surfaces of conductors 1a and 1a, is completely untwisted. In its condition, it is intertwisted again in a former condition after a coating film is independently formed on respective outer peripheral surfaces of the conductors la and the lateral lines 2a by synthetic resin paint. Or the lateral lines 2a are molded on a periphery of the conductors 1a in an intertwisting condition, and bluing processing is performed together with the conductors la, and it is intertwisted after the coating film is independently formed on respective outer peripheral surfaces by synthetic resin paint. Therefore, a rust preventive coating film can be easily formed by a simple equipment.
Patent JP-S5954447-A (JP)
Title: Production of alloy ribbon
Inventor: KIMURA SAKAE
IPC: C22C1/02
Filed: 1982-09-22
Abstract: PURPOSE:To produce an alloy ribbon having stable quality and performance in a short time by passing molten steel which is a base metal through an atmosphere wherein an element to be alloyed is evaporated, dropping the same onto the surface of a rotating body for cooling and solidifying instantaneously the metal. CONSTITUTION:The melt 31 of a base metal which is melted by a high frequency coil 33 and flows out of the nozzle 34 of a ceramic vessel 32 is passed through an atmosphere 38 formed of the vapor of the additive metal released from a nozzle 39 of a metallic vapor generator whereby the molten alloy contg. the additive metal is produced. Such molten metal 31 is dropped onto the surface of a roll 36, which is a rotating body for cooling, to cool and solidify quickly the same in said position, thereby forming an alloy ribbon 37. The above-mentioned process is executed in an inert gaseous atmosphere if necessary. The stable supply of the clean and homogeneous alloy ribbon is thus made possible. This method is indispensable for addition of an alloy element having high industrial value in the production of a base metal for the cathode of an electronic tube, etc.
Patent JP-S6057597-A (JP)
Title: Programmable rom
Inventor: SAGARA IWAO
IPC: G11C16/02
Filed: 1983-09-08
Abstract: PURPOSE:To prevent a field programmable ROM from being rewritten by disabling an enable circuit by writing data into a transistor and by preventing data from being written into a memory cell transistor. CONSTITUTION:When a rewriting prevention transistor 36 reads data, an H level and writable level are outputted on an output terminal of a gate voltage impressing circuit 112 of a rewriting prevention transistor and an output terminal of a word line writing/reading selection circuit, respectively. Althrough a transistor 37 turns ON, it is always OFF because a threshold level of said transistor is sufficiently higher than the H level. The H level is outputted on an output terminal of a rewriting prevention circuit 111 and it is impossible to write data into a memory cell transistor 31. In other words, by writing data into the rewriting prevention transistor 36, the drain voltage of the memory cell transistor 31 is controlled to be sufficiently lower than an injection voltage, thereby preventing data from being rewritten.
Patent JP-2000324260-A (JP)
Title: Network access system using call of radio telephone set as start for simplifying input of identifier
Inventor: MINEO JUNICHI
IPC: H04W88/14
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To enable communication with a network only via a telephone number that is inputted from a radio telephone set by securing the interlock between the network and a public telephone network and causing previously the correspondence between the identifiers of both networks. SOLUTION: When communication is started with a network gateway 8, a network correspondence radio telephone set 1 accesses a public telephone network gateway 4 via a public telephone network 2. At the same time, a network/public telephone network interlock system 6 acquires a network identifier 7 from a public telephone network identifier 5 via an originator number notifying function 3. Then the system 6 performs a notification 10 of the identifier 7 to the telephone set 1 via the gateway 8. This notification 10 uses a network 9. The telephone set 1 starts the communication with the gateway 8 by the notified identifier 7. Thus, the telephone set 1 can access the network with only the entering of a telephone number and simplifies the input of identifiers in the network communication.
Patent JP-S6144039-A (JP)
Title: Rope hook device for carrier vehicle
Inventor: HIRAKUI HIDEMASA
IPC: B60P7/06
Filed: 1984-08-07
Abstract: PURPOSE:To make the facility of using and storing of a rope hook satisfactory, by retractably arranging a movable member provided at its upper end with a rope hook, in the cargo bed of a carrier vehicle so that the movable member may be projected, simply by a push release operation in which the rope hook is pushed in. CONSTITUTION:Upon no use of a rope hook, a movable member 17 is retracted into a cargo bed member 3a on a carrier vehicle. At this time an engaging convex part 20a is engaged with an engaged concave part 15 in a rotary cam 15 to inhibit the movable member 17 from projecting, overcoming a coil spring 21. Meanwhile, when a rope hook 17b is pushed in, overcoming the coil spring 21, the engaging convex part 20c is lowered, and engaging pieces 20a, 20b abut against the longer side of the rotary cam 15. Then, when the human hand is released from the movable member 17, the latter may be raised by means of the coil spring 21, the engaging convex part 20c passes aside of the rotary cam 15 while rotating the latter by a predetermined angle. Accordingly, the movable member 17 is projected so that a rope may be hooked onto the rope hook 17b.