baber/WOPTO huggingface dataset:
Patent JP-S6420898-A (JP)
Title: Drum type washing machine
Inventor: TAKIGAWA HIROYOSHI
IPC: D06F37/08
Filed: 1987-07-15
Abstract: PURPOSE: To effectively execute washing in a short time in spite of the high rotation of a rotary drum by providing a bar shape body which is adjacent to the inner peripheral surface of the rotary drum and extended in an axial direction and permitting washes in the drum to fall onto the lower part of the rotary drum. CONSTITUTION: The washes are stored inside the porous rotary drum 8 and the drum 8 is rotated with an almost horizontal direction axis 9 as a center. Besides, rotary mechanisms 10-13 and 15 rotate the rotary drum 8 by the speed by which centrifugal force on the internally stored washes is larger than gravity and the washes do not fall. A support mechanism 19 supports the bar shape body 17 which is adjacent to the inner peripheral surface of the rotary drum 8 and extended in the axial direction so as to be freely rotatable with the shaft 9 of the rotary drum 8 as a center. Besides, a braking mechanism 15 properly prevents the rotation of the bar shape body 17. As a result, the washes are surely made to fall in spite of the high speed rotation of the rotary drum and effective washing without a nonuniformity in washing is executed in a short time.
Patent JP-H0926305-A (JP)
Title: Information detection device and mode interference-type laser scanning microscope using it
Inventor: MATSUURA KEIJI
IPC: G02B6/12
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an information detection device in which illumination light propagates only in a zero-order mode and in which normal-distribution illumination light is radiated. SOLUTION: A trunk waveguide 5 is formed by designing a waveguide width in such a way that it is a single-mode waveguide with reference to light of a wavelength of λ and that it is a double-mode waveguide with reference to light of a wavelength of λ'. Thereby, when the light of the wavelength of λis made inciddenton on the trunk waveguide 5 from a light source 1, the light propagates only in a zero-order mode, and it is converted into light at the wavelength of λ' by an SHT region 6 so as to be radiated from an edge 7. When reflected light from an object 10 to be inspected enters the trunk waveguide 5 from the edge 7, the light in the zero-order mode and the light in a first-order mode are excited due to the symmetric property of the intensity distribution or the phase distribution of the reflected light, and they are detected by detectors 13, 14.
Patent JP-H0226000-A (JP)
Title: Commodity heating control system for canned commodity vending machine
Inventor: KAGA YOSHIHIRO
IPC: G07F9/10
Filed: 1988-07-15
Abstract: PURPOSE:To heat content drink at a suitable temperature and to sell it even when the canned commodities of both large and small sizes are sold by controlling the electrifying time or electrifying current capacity of an induced heating coil in correspondence to the can diameter of the canned commodity. CONSTITUTION:In a process that a canned commodity 2 passes through an interval with a detecting cam 8, the detecting cam 8 is oscillated. In such a case, the oscillating angle of the detecting cam 8 is correspondent to the can diameter of the canned commodity 2. When the canned commodity of a medium size (can diameter M) is carried out, a detecting switch 9M is operated with cam projection 8M of the detecting cam 8. According to the operation condition, a can diameter deciding part 10 decides that the canned commodity is the medium size. On the other hand, in a heating condition setting part 20, on the basis of a deciding signal, the data of a heating condition to correspond to the canned commodity in the medium size are read and given to an electrification control part 30. On the basis of these data, the electrifying time or electrifying current capacity of an induced heating coil 12 is controlled. Thus, the content drink of the canned commodity is heated to the suitable temperature.
Patent JP-H0722505-A (JP)
Title: Forming contact hole
Inventor: OMA TAKAHIKO
IPC: H01L21/768
Filed: 1992-07-03
Abstract: PURPOSE:To improve the level of the integration of a wiring by a method wherein a inter-layer insulation film formed with a specified inclined plane positioned at the upper circumference of a lower wiring layer undergoes a photo-lithography process to form a contact hole. CONSTITUTION:An inter-layer insulation film 12 having an inclination plane 12b with an angle of, for example, approx 45 deg. is formed at the circumference of a first inter-layer wiring 11. Then, a photo-resist 13 is applied, and mask 14 to form a contact hole is coated to be exposed to light with energy hupsilon. The inclined plane 12b on the inter-layer insulation film 12 acts as a lens to selectively expose the upper part of the lower layer wiring 11. Then, developing is performed to remove only the upper resist section of the first layer wiring so as to form an opening 15. Furthermore, the inter-layer insulation film 12 is etched with the photo-resist 13 as a mask to form a contact hole. It is not required to form an alignment margin on the lower wiring layer relating to the precision the mask alignment, thereby making it possible to improve the integration level of the wiring in the lower wiring layer for that amount.
Patent JP-H0620639-A (JP)
Title: Gas nozzle for focused ion beam processing
Inventor: MADOKORO YUICHI
IPC: H01J37/317
Filed: 1992-07-03
Abstract: PURPOSE:To prevent degradation of circuit function at the time of processing IC, and to improve the yield by carrying out processing at high speed by forming a gas nozzle out of the same material as that of a sample, and by determining the position of the nozzle relative to the sample. CONSTITUTION:When an IC formed on a silicon substrate is to be corrected, a silicon nozzle 11, the surface of which is thermally oxidated is used to process the IC. As the ion species of a focused ion beam, the silicon of acceleration energy of 20keV is used, and a contact hole 10 is formed on an uppermost layer of SiO2 insulating film 9 by beam etching, and an aluminum wiring 12 coated on the insulating film 13 is exposed thereby, on which an aluminum electrode is mounted by sputtering and lithography processing. The nozzle can thus be directly brought into contact with the sample, and the reliability of the IC is improved by making the processing conditions stable.
Patent JP-H11352114-A (JP)
Title: Ultrasonic measurement method and device
Inventor: SUZUKI HIDEYUKI
IPC: G01H5/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To measure the propagation time of ultrasonic wave with high precision and stably by a method which is hardly affected by external factors. SOLUTION: A first and a second ultrasonic sensors 1, 2 are arranged opposedly, and a first and a second reflecting board 1, 2 are installed on respective surfaces of the both ultrasonic sensors 1, 2, and the propagation time t1 an ultrasonic wave in a measuring object in the length L is obtained by the equation, t1 =(t4 -t3 +t2 -t1 )/2.
Patent JP-H0224998-A (JP)
Title: Discharge lamp lighting device
Inventor: HIRATOMO YOSHIMITSU
IPC: H05B41/24
Filed: 1988-07-14
Abstract: PURPOSE:To prevent overheating of parts constituting an inverter circuit and that of a stabilizing element by detecting the instantaneous value of pulsating voltage departing from the specified range, which occurs when the emitter of a filament consumes and the life of a discharge lamp becomes the close, by means of a pulsating voltage detection circuit so as to suppress the oscillation of the inverter circuit. CONSTITUTION:If either emitter of the filaments F1 and F2 of a discharge lamp FL consumes and the life of the lamp FL becomes the close, it becomes hard for currents to flow to the lamp FL, and instead the currents begin to flow to an inverter circuit IN through an impedance element C2. At this time, as the impedance of the element C2 is smaller than the impedance value of the lamp FL, the output current of the circuit IN increases than that when the lamp FL is normal and also the amplitude becomes large. Accordingly, the amplitude width of pulsating flow voltage which appears at the power source side electrode terminal of the filament F2 and on the negative electrode side of a DC power source E increases, so the departure of an instantaneous value is detected using a pulsating flow voltage detection circuit MR1, and the oscillation of the circuit IN is suppressed or stopped.
Patent JP-S6068499-A (JP)
Inventor: SHIMIZU JIYUN
IPC: G08B25/08
Filed: 1983-09-24
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-H0522734-A (JP)
Title: Plate-shaped polarizing element and picture projecting device providing the same
Inventor: KIMURA KAZUMI
IPC: G02F1/1335
Filed: 1991-07-17
Abstract: PURPOSE:To make a plate-shaped polarizing element compact by providing a dividing part, a reflecting part and a modulating part at every unit. CONSTITUTION:The respective units 20 of the plate-shaped polarizing element convert first and second incident light P1 and P2 into first and second P polarizing light LP1 and LP2 and first and second converted P polarizing light LP1* and LP2* by incident side prisms 211-213, the outgoing side prisms 221-223, the first and second modulating parts 231 and 232, the first and second dividing parts 241 and 242 and the first and second reflecting parts 251 and 252 (total reflection mirror) so as to emit them. Third incidend light P3 and P4 are returned to a light source by first and second reflecting bodies 271 and 272. Thus, the largeness of incident light as against an advancing direction can be made small so that the plate-shaped polarizing element is made to be compact. It is to be desired that the modulating parts 231 and 232 are 1/4 wave length plates, the dividing parts 241 and 242 are polarizing separation actuating films and the reflecting parts 251 and 252 are pair of reflecting surfaces.
Patent JP-H098667-A (JP)
Title: Signal encoder and signal decoder
Inventor: MARUYAMA TOSHIHIRO
IPC: H04N19/635
Filed: 1995-06-19
Abstract: PURPOSE: To encode/decode two signals with simple configuration. CONSTITUTION: A first signal Si1(t) and a second signal Si2(t) are respectively inputted to input terminals 41a, 41b and successively supplied to overlap circuits 42a and 42b, windowing units 43a, 43b and FFT circuit 44. At the FFT fast Fourier transformation circuit 44, the first signal Si1(t) is inputted to a real part, the second signal Si2(t) is inputted to an imaginary part, and Fourier transformation is performed. An amplitude component Ai(t) supplied from a polar coordinate transforming unit 45 is supplied to a local amplitude decoder 52 and the residual amplitude component ▵Ai(t) is outputted to a quantizer 50. At the quantizer 50, the residual amplitude component ▵Ai(t) is second quantized and a quantized residual amplitude component ▵ai'(t) is found and supplied to a multiplexer 62. Besides, a phase component Pi(t) is similarly quantized as well.
Patent JP-H0279756-A (JP)
Title: Stator supporting structure using compact end plate
Inventor: UIRIAMU ETSUCHI MIRAA
IPC: H02K19/20
Filed: 1989-07-07
Abstract: PURPOSE: To improve performance and reduce a manufacturing cost, by being constituted of a cylindrical central tube with a center shaft adopted as an axial core, and an annular laminated end plate which is disposed at both ends of the central tube and spread radially in the outward direction from a longitudinal shaft. CONSTITUTION: Supporting structure 30 has a cylindrical form, a rotor 14 is housed with a longitudinal shaft adopted as an axial core, and a central tube 32 for defining a central path in the direction of an internal axial line is provided. Also, stator supporting structure 30 has a pair of laminated end parts or an end plate 36 respectively spread outside. A plurality of U-shaped armature members 38 positioned upon the peripheral surface are fixedly installed in the end plate 36. Also, an AC equal armature member winding 40 is wound on the respective armature member 38 and is supported by the extension part in an axial direction of an armature member base body 42. A leg part 44 extends in the direction of the axial core from the base body 42 of the armature members 38.  The armature members 38 are composed of a magnetic material, and on the other hand, the supporting structure 30 is formed of a non-magnetic material, for instance, aluminum or the like.
Patent JP-H1026325-A (JP)
Title: Structure of discharging hole for ash melting furnace
Inventor: MAKI MUTSUO
IPC: F23G5/24
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an ash melting furnace having excellent effect, low in cost, easy in boring work and not causing any damage and the like of refractories for a furnace, through a simple device by a method wherein a discharging hole, discharging molten salt and molten slag, which are obtained by melting and separating ash, is formed of the structure of a water-cooled metallic wall having a tapered structure, expanded toward the center of the ash melting furnace. SOLUTION: When an ingot 10 has been grown to a predetermined size, melting is interrupted and a molten salt layer 8 as well as a molten slag layer 9 are discharged, then, a water-cooled hearth 12 is lowered by a hearth elevating device to take out the ingot 10. A self coating layer 11 functions as a heat and electricity insulating body whereby melting can be effected stably electrically.  Further, a discharging hole 2 is formed of a water-cooled metallic wall structure whereby molten salt, molten slag and the like are solidified to form blocking condition since the discharging hole 2 is cooled when the discharging amount of molten matters is reduced, however, the discharging hole 2 is provided with a tapered structure, expanded toward the center of the furnace 1 whereby both of the molten matters can be removed by only pushing the blocking solidified matter 15 by a rod 13 from the outside of the furnace 1 toward the inside of the same upon next operation.
Patent JP-H0464973-A (JP)
Title: Digital information recording medium and its player
Inventor: YAMAGUCHI SHIGERU
IPC: G11B20/10
Filed: 1990-07-04
Abstract: PURPOSE:To perform the compression and expansion control reflecting producer's intention by bearing compression and expansion control data for reproducing on a subcode and reproducing an audio signal at the time of playing to decode the subcode. CONSTITUTION:A subcode signal is extracted from a reception demodulating circuit 21 by disk playing, and error correction is performed; and when an instruction indicates compression and expansion control data in a code decoder 23, it is demodulated. Demodulated control data is converted to a voltage signal by a D/A converter 24 and is inputted to a GCA 16 to which a reproduced analog audio signal is supplied. Since the gain of the GCA 16 is changed in accordance with the voltage signal, the dynamic range of the analog audio signal is changed. That is, the GCA 16 is operated at the compression and expansion timing in the reproduced audio signal by compression and expansion control data to perform proper compression and expansion.
Patent JP-H0525348-A (JP)
Title: Heat-resistant-flexure-resistant-abrasion-resistant electrical insulating material
Inventor: HARADA KENJI
IPC: C08L75/00
Filed: 1991-07-17
Abstract: PURPOSE:To improve the thermal resistance, flexure resistance and abrasion resistance of an electrical insulating material for cable sheaths. CONSTITUTION:The objective electrical insulating material is characterized by kneading a polyether or polycarbonate polyurethane elastomer with a fluoro elastomer based on polyvinylidene fluoride in a weight ratio of 30/70 to 90/10, preferably 30/70 to 70/30, and subsequently adding 1-9PHR, preferably 3-7PHR, of a cross-linking agent to the kneaded product.
Patent JP-S5966194-A (JP)
Inventor: SATOU KOUICHI
IPC: H01T19/00
Filed: 1982-10-07
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-H0845258-A (JP)
Title: Data backup device and data backup system
Inventor: KONDO TAKESHI
IPC: G06F13/10
Filed: 1994-07-28
Abstract: PURPOSE:To provide a data backup device and a data backup system small in size and consuming low power without losing potability. CONSTITUTION:A data backup device 20 is constructed by integrally providing a PC card slot 11 for a host system 10 having an OS equipped with a PC card control function, a PC card part 21 in which an interface circuit with the host system 10 and the main electric circuit of a recording/ reproducing system are buried and a cassette deck part 22 on which a tape cassete having a magnetic tape housed is loaded. The data backup device 20 is loaded on the host system 10 by inserting the PC card part 21 and data in the host system 10 is backed up.
Patent JP-H0463742-A (JP)
Title: Weather strip for automobile
Inventor: NOZAKI MASAHIRO
IPC: B60R13/06
Filed: 1990-07-04
Abstract: PURPOSE:To improve a sealing property by providing bent parts on two places, closer to an indoor side than a seal point, on a sealing wall, forming a side surface facing the door fringe part of a hollow sealing part to which the door fringe part is pushed, of a weather strip, and forming the sealing wall in a nearly S-shaped cross section shape. CONSTITUTION:A weather strip 3 has a fitting base part 31, having a C-shaped cross section, fitted to a drip channel 1 provided along a roof side, and a hollow sealing part 32 upwardly protruded from the upper end of the fitting base part 31. A side surface part 33 on an inner side out of the fitting base part 31 and the hollow sealing part 32 is composed of solid rubber, and a sealing wall 34 forming the side surface part on an automobile outer side consists of sponge rubber. Here the sealing wall 34 extends from the upper end, connected to the side surface part 33 on the indoor side, so as to be almost flush to a roof panel 10 to form an upper surface 341, is bent at a first bending part 342a and downwardly and nearly vertically extends to form a vertical surface 343, and is bent at a second bending part 342b and outwardly extends to be formed so as to be connected to the upper end of the fitting base part 31 to have a nearly S-shaped cross section.
Patent JP-2000012462-A (JP)
Title: Method for forming silicon carbide crystalline film
Inventor: KIMURA CHIKAO
IPC: H01L21/20
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a film of silicon carbide crystal with large diameter. SOLUTION: A metal thin film 12 is formed on a silicon substrate 11. A solid solution layer 13 of silicon and a metal is formed by heat-treatment. Then, carbon is provided to cause substitution reaction with the metal to form a silicon carbide crystals 14. Using these silicon carbide crystals 14 as seed crystals, carbon and silicon are provided to allow epitaxial growth for a silicon crystalline film 15.
Patent JP-2001005386-A (JP)
Title: Train guide display system
Inventor: IKUI YOSHIHIRO
IPC: G09D1/00
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To enable a hard- of hearing person to understand the contents of a train guide, while an emergency announcement is made during an abnormal train schedule. SOLUTION: A train guide display system 10 is provided with a microphone 12, which converts voice into electrical signal voice data, a loudspeaker 16, a controller 20 which has a function to convert the voice data into display data, and LED display equipment 28 which displays the display data. Thus, the loudspeaker 16 outputs the contents of broadcast in voice and the contents are also visually displayed by the equipment 28.
Patent JP-H0342924-A (JP)
Title: Selective call system
Inventor: WAGAI KIYOSHI
IPC: H04B7/26
Filed: 1989-07-10
Abstract: PURPOSE:To reduce unnecessary power consumption and to prolong the life of the battery of a selective call receiver by receiving a message correspondence code and receiving following message codes when it is judged from the received code that the message contents change from last received message contents. CONSTITUTION:In the reception period of a group that a certain receiver belongs to, its control circuit 40 matches a received individual number code (ID) code with the ID code of the receiver and an ID code for service which are stored previously on an ID-ROM 5 respectively. Consequently, when the ID code for service to this receiver is detected, a service information number code Sno which is received successively is compared with a service information number code which is received last and stored in an area 12a of an S-RAM 12. Then it is decided that the Sno changes, a radio circuit 2 and a demodulating circuit 3 are held in a receiving operation state. Therefore, following service information which arrives is received.
Patent JP-S6335222-A (JP)
Inventor: NOGUCHI TOSHIAKI
IPC: G02B23/24
Filed: 1986-07-30
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-2000005827-A (JP)
Title: Die for thickness increase draw processing
Inventor: YOSHIMURA KENJI
IPC: B21D24/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a thickness increase draw processing die which carries out the thickness increase drawing without lowering workability. SOLUTION: In this die 10, an inner diameter measurement of a hole part 56 of a die 54 is set so as to form a space L having a dimension of 2.1-2.8 times, preferably 2.4-2.5 times of a cylindrical part 74 thickness before the thickness increase draw processing is carried out, between a punch 24 peripheral part and the hole 56 of the die 54 under the condition where the punch 24 is inserted in the hole 56. Therefore, even when a work 70 is pressured into the hole part 56, a tensile force is not activated to the cylinder part 74 and a thickness of the cylinder part 74 is sufficiently increased. Also, since an edge part of a cushion plate 28 at an upper die 50 side is of a simple flat plate, when the die 54 is separated after the completion of the processing, the work 70 becomes in such a status as it being simply rested over the plate 28, and the work can be easily taken out.
Patent JP-H0268316-A (JP)
Title: Tangential belt driving apparatus for fine spinning frame or twister
Inventor: FURITSUTSU SHIYUTAARETSUKAA
IPC: D01H1/241
Filed: 1989-07-10
Abstract: PURPOSE: To stably run a tangential belt by installing sensors for sensing the deviation of the tangential belt and engaging elements for adjusting the moving course of the belt based on signals from sensors with the tangential belt. CONSTITUTION: When a tangential belt 1 runs in a contacted state with many solids 2-5 of rotation bodies (e.g. spindles) in the tangential direction for the purpose of rotating them, a sensor 16 for sensing the deviation of the belt 1 from a setting running position is installed and means 19-21, 27-29, 10-12, 7 for correcting the running course by signals from the sensor are set up.
Patent JP-H0845631-A (JP)
Title: Ic socket
Inventor: KINOSHITA TOMOSUKE
IPC: H01R33/76
Filed: 1994-07-29
Abstract: PURPOSE:To provide an IC socket which can shut a lid in the condition that IC of fine pitch is inserted in the socket body and which can perform accurately the pressure contacting of a lead part with a contact part. CONSTITUTION:An IC socket includes a socket body 11, on whose inner surface two stopper detention parts 16 are formed, and two lid members 13 whose one-side ends are borne by the socket body 11 for fixation of an IC 18 and which are provided with stoppers 15 to be detained with the detention part 16 in positions opposite the borne side. Therefore, the lid members 13 can be shut while their located condition is held by an insert/remove hand 20 for the IC 18 whose location is to be made through monitoring the image, and measuring can be carried out in the condition that the pressure contacting of a lead part 19 with a contact part 12 is made accurately.