baber/WOPTO huggingface dataset:
Patent JP-H03241317-A (JP)
Title: Ferroelectric liquid crystal device
Inventor: MIZUNO HIROAKI
IPC: G02F1/1337
Filed: 1990-02-20
Abstract: PURPOSE:To prevent the deflection and deformation of a liquid crystal panel even when an external pressure and the shock at the time of falling and colliding are applied on the liquid crystal panel and the stress in the direction normal to the surface is generated by supporting and fixing the liquid crystal together with a reinforcing member having high bending rigidity between supports. CONSTITUTION:A transparent glass plate 20 is superposed and installed as the reinforcing member having the sufficient bending rigidity atop the liquid crystal panel and both ends of this liquid crystal panel and the transparent glass plate 20 are supported by a zebra rubber connector 12 and an a frame 10 having an L shaped cross section and are caulked to a driving circuit substrate 8 by claw parts 10a provided at the bottom end of the frame 10, by which the transparent glass plate 20 and the liquid crystal panel are fixed to the driving circuit substrate 8. The transparent glass plate 20 is used as the plate having the high bending rigidity by adequately selecting the material and shape thereof. The deflection and deformation of the liquid crystal panel are suppressed in this way even when the external pressure and the shock at the time of falling and colliding are applied on the liquid crystal panel and the stress in the direction normal to the surface is generated. The deformation of the liquid crystal is thus prevented and the generation of the disturbance in orientation is obviated.
Patent JP-H05203840-A (JP)
Title: Manufacture of parallel optical transmission module
Inventor: KATO MASAYOSHI
IPC: G02B6/42
Filed: 1992-01-29
Abstract: PURPOSE:To provide the parallel optical transmission module which is small in size, superior in productivity, and low in cost. CONSTITUTION:A V groove 5 for fiber fixation is a groove for fixing an optical fiber 3. A V groove 4 for fine adjustment is a groove for finely moving a fiber ends in an extremely small area. The V groove 5 for fiber fixation and V groove 4 for fine adjustment are formed on a crystal substrate 1. An optical element 2 is arranged having its optical axis almost aligned with the fiber 3. The fiber tip after the optical fiber 3 is fixed in the V groove 5 for fiber fixation to finely adjust the optical axis, mounting a module.
Patent JP-H03240839-A (JP)
Title: Firmware executing address tracer
Inventor: SHIRASAKA ICHIRO
IPC: G06F11/28
Filed: 1990-02-19
Abstract: PURPOSE:To attain the effective use of an address trace memory by comparing the contents of an address trace memory with an execution address at detection of a conditional branch instruction and inhibiting the write of the execution address into the address trace memory when the coincidence of comparison is secured via an address comparison part. CONSTITUTION:An address computing element 7 subtracts the relative branch information included in a conditional branch instruction, i.e., the difference value between the present execution address and a branch destination address from the write counter value and outputs the result of this contraction to a read counter 4. An address comparator 8 compares the contents of an address trace memory 6 pointed by a read counter with a microprogram address. A coincidence signal is outputted to a write control part 10 in order to inhibit the transmission of a write signal and also to inhibit the count-up operation of a write address counter 5 as long as the coincidence of addresses is secured via the comparator 8.
Patent JP-S56140018-A (JP)
Title: Degassing method for electric furnace
Inventor: NAKAO KOUZABUROU
IPC: C01B31/08
Filed: 1980-03-28
Abstract: PURPOSE: To efficiently degas an electric furnace for regenerating activated carbon from the bottom without sucking activated carbon by forming the cross section of refractory rods set at the furnace bottom into a saddle shape and degassing the internal and under spaces of the rods.  
     CONSTITUTION: When an electric furnace for regenerating activated carbon is degassed from the bottom, the cross section of refractory rods 3 set at the furnace bottom are formed into a saddle shape, and the internal and under spaces 2 of rods 3 are degassed. Thus, peripheral activated carbon is prevented from entering gas to clog an exhaust port and cause a loss of activated carbon. A water ejector is preferably used to carry out degassing, and gas generated from the furnace and contg. CO, etc. harmful to the environment is released into a water tank together with water to prevent environmental pollution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05338543-A (JP)
Title: Power steering device
Inventor: TANAKA EIJI
IPC: B62D5/04
Filed: 1993-02-26
Abstract: PURPOSE:To automatically obtain the optimum backlash of a reduction gear, obviate troublesome adjusting work, and reduce the assembly manhour. CONSTITUTION:A power steering device is equipped with a motor 11 for steering assistance and a transmission shaft 14 connected with a steering mechanism through a reducing gear 7 installed at one edge part in the axis length direction, and the revolution of the output shaft 11a of the motor 11 is transmitted to the transmission shaft 14 through an electromagnetic clutch 12 and a planetary roller reduction gear 17, and the transmission shaft 14 is spline-connected with the planetary roller reduction gear 17 on the motor 11 side, and energized in the axis length direction to the reduction gear 7 side by a belleville spring A. The backlash of the reducing gear 7 is automatically adjusted by the energizing force of the belleville spring A.
Patent JP-H02218913-A (JP)
Title: Vibrating gyroscope
Inventor: ISHITOBI YOSHIMITSU
IPC: G01C19/56
Filed: 1989-02-18
Abstract: PURPOSE:To alleviate drift in temperature by forming a vibrating part for detection with a pair of vertical plates and a coupling plate which links the upper ends of the vertical plates in a U shape. CONSTITUTION:An AC voltage is applied on a driving piezoelectric element 15, and a driving vibration part 12 is excited in the direction (y). When an angular speed around the (z) axis is applied to a vibrating gyroscope, Colioris force in the direction (x) is generated in a vibrating piece 11. A vibrating part 13 for detection is vibrated in the direction (x) by the Colioris force, and vertical plates 13a are vibrated in the direction (x). Therefore, a detecting piezoelectric element 16 which is attached to each vertical plate 13a detects the vibration on the detecting side and outputs a Colioris signal. The vibrating part 13 is formed in a U shape with a pair of the facing vertical plates 13a and a linking plate 13b which links the upper ends of the plates 13a. This structure is hard to be distorted dynamically. Therefore, the vertical plates 13a of the vibrating part 13 on which the elements 16 are stuck are kept in the attitude which are orthogonally intersected with the driving surface of the vibrating part 12 all the time. Thus the temperature drift or the time drift is alleviated.
Patent JP-H09234269-A (JP)
Title: Game machine
Inventor: KOU JITSUJIYOU
IPC: A63F5/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine suitable for a 'hit a number' game enabling to arouse game player's interest by setting irregular holes for a game ball to fall into and thus preventing monotones. SOLUTION: A main body 14 of this game machine is installed at its upper position with a rotating ring 24 which encloses in at inner parts of itself a ball 25 to freely fall into any hole of plural bottomed holes 28 that are having openings to the direction of the rotating axis and are given certain numbers and placed at the perimeter of the ring. A ball sensor is installed at each bottom of holes 28 to detect the ball 25 when it is fallen into any bottomed hole 28. The number of the bottomed hole 28 detected by the ball sensor is compared with a presupposed number inputted by a push-button-switch 17 and a hitting prize amount of medals is determined by a CPU. It is so constituted that decided prize medals are discharged from a medal port 22.
Patent JP-S57156663-A (JP)
Title: Eddy current coupling provided with eddy current brake
Inventor: IIDA KAZUTAKA
IPC: H02K49/04
Filed: 1981-03-20
Abstract: PURPOSE:To obtain an eddy current coupling with less inertia and requiring less floor space for installation by a method wherein an eddy current coupling is constituted of a first and second eddy current cylinders and a first and second magnetic poles. CONSTITUTION:An eddy current coupling consists of a first and second eddy current cylinders 11 and 51, and a first and second magnetic poles 13 and 52. The first eddy current cylinder 11 is fixed to a driving shaft 64 and the first magnetic pole 13 is fixed to a driven shaft 12. The second eddy current cylinder 51 is fixed lengthwise along the shaft to an end of the first magnetic pole 13, and the second magnetic pole 52 is fixed to a base 7. The combination of the first eddy current cylinder 11 and the first magnetic pole 13 is magnetically coupled with the combination of the second eddy current cylinder 51 and the second magnetic pole 52. A rotating force is transmitted to the driven shaft 12, the size of the force dependent upon the size of flux generated by the eddy current in the first eddy current cylinder 11 and the exciting current in a coil 16.
Patent JP-H03241861-A (JP)
Title: Resin sealing structure and method of hybrid integrated circuit board
Inventor: SATO SATOYUKI
IPC: H05K3/28
Filed: 1990-02-20
Abstract: PURPOSE:To protect a resin sealing member against micro cracks and to prevent electrode lands from being electrically short-circuited to each other by a method wherein micro fillers are contained in a first resin sealing member so as to induce fine air bubbles in the first sealing member when it is thermally set. CONSTITUTION:A first resin sealing member 33 small in thermal shrinkage factor when it is thermally set is applied onto the component mounting surface of a hybrid integrated circuit board 22 to cover electronic components 25 and 25' and a part of lead terminals 27 and 27' with resin. The first resin sealing member 33 and phenolic resin powder such as fillers 32 whose average grain diameter is 40mum or below are kneaded together with solvent which does not dissolve the fillers. A large number of fine air bubbles 31 and 31' are densely formed on thermosetting in the first resin sealing member 33 which contains fine fillers 32.
Patent JP-S57161052-A (JP)
Title: Turbine blade having high strength against corrosion fatigue and manufacture
Inventor: ANDOREISU ATORENSU
IPC: C22C38/50
Filed: 1982-03-15
Abstract: 1. Turbine blade material of high corrosion fatigue strength with a two-phased mixed structure of austenite and ferrite or austenite and martensite, consisting of Carbon     =   0.005    to 0.06%     by weight Chromium   =      18    to   30%     by weight Molybdenum = 1    to    6%     by weight Nickel     =       2    to    6%     by weight Manganese  =       4    to    8%     by weight at least one of the elements copper, titanium and aluminium, the content of each individual element being at least 0.2% by weight and the total content of copper, titanium and aluminium being 0.5 to 4% by weight, and optionally 0.2 to 1.5% by weight of nitrogen, the remainder being iron and unavoidable impurities, this material having a yield stress of at least 800 MPa, and elongation at break of at least 15% for a specimen length : specimen diameter ratio = 4.4 and a fatigue strength relative to alternating tensile/compressive stresses, under aerated 4N NaCl solution of pH = 5 at 80 degrees C, of at least 350 MPa without a static preload and of at least +- 250 MPa under a static preload of + 250 MPa relative to 10**8 load changes, and a notched impact strength of at least 50 J per cm**2 .
Patent JP-S59217756-A (JP)
Inventor: FURANKU UIRIAMU DOHATEI
IPC: C08F299/04
Filed: 1984-03-01
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-S58156177-A (JP)
Inventor: TSUAKI HAJIME
IPC: F26B9/00
Filed: 1982-03-12
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-H09230017-A (JP)
Title: Light space transmitting device
Inventor: TACHIKI YOICHIRO
IPC: H04B10/564
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To previously prevent a light emitting element from breaking down and surrounding elements from heating in a light space transmitting device provided with a light emitting part and a light receiving part by monitoring a return light to the light emitting part by the light receiving part, and forcedly stopping light emission, when the light emitting element of the light emitting part continues to shine in a direct current light by abnormality. SOLUTION: In light received with a light receiving element 3 in a light receiving part, a signal component is regenerated into a signal through a signal amplifier 6 and a comparator 7, a direct current component is passed through an exclusive amplifier 8 and a direct current detecting circuit 9 so as to monitor the level, and the level is compared with a level comparator 10 operating at reference voltage.  When the light emitting element continues to shine in a direct current light by abnormality and only when the light is on a level in which the return light to the light emitting part can be received and obtained by the light receiving part, the output of the level comparator 10 is inverted, the output is reflected to the output control terminal of a gate circuit 11 provided on the light emitting part input step, and the gate circuit 11 output is fixed to the non-lighting level of the light emitting element, only when the above-stated abnormality is generated and the level comparator output level is inverted against ordinary one.
Patent JP-H06248748-A (JP)
Title: Ceiling structure
Inventor: NISHIO KAZUNORI
IPC: E04B9/24
Filed: 1993-03-01
Abstract: PURPOSE:To obtain sound insulating performance and heat insulating performance by providing plural ceiling joist receivers hangingly supported at a frame body in such a way that the horizontal pieces thereof are mutually opposed, and ceiling panels with both end parts of ceiling joists supported at the horizontal pieces. CONSTITUTION:Linear ceiling joist receivers 1 of L-shape cross section having horizontal pieces 1a are supported at a frame body and disposed in a ceiling specific part in such a way that the horizontal pieces are mutually opposed. Ceiling panels 9 formed of face bars 10 integrally formed of gypsum boards, calcium silicate boards and backing, and channel ceiling joists 11 are supported at the ceiling joist receivers 1. The ceiling joist 11 has square cross section, and both end parts project from both edges of the face bar 10. These projecting parts are supported at a pair of horizontal pieces of the opposed ceiling joist receivers 1. Sound insulating performance and heat insulating performance can be thereby obtained by fitting the ceiling panel.
Patent JP-H08233210-A (JP)
Title: Deaeration level control device of discharged gas boiler
Inventor: HASHIMOTO ATSUSHI
IPC: F22D1/28
Filed: 1995-02-28
Abstract: PURPOSE: To eliminate a flow rate meter, provide a low cost, reduce a pressure loss in a recirculating line and improve an efficiency of' a discharged gas boiler by a method wherein a preheater re-circulation flow rate signal is calculated and outputted upon receiving a discharging pressure signal of a low pressure water supplying pump, a preheater inlet pressure signal and a preheater temperature control valve opening degree signal. CONSTITUTION: A preheater recirculation flow rate calculator 27 receives a low pressure water supplying pump discharged output pressure signal 18s , a preheater inlet pressure signal 19s and a preheater temperature control valve opening degree signal 23s . Then, a preheater recirculation flow rate passing through a recirculation line, i.e., a preheater temperature control valve is calculated and outputted as a preheater recirculation flow rate signal 27s in reference to a characteristic of the control valve. Accordingly, a preheater recirculation flow rate meter can be eliminated.  As the low pressure water supplying pump discharging pressure signal and the preheater inlet pressure signal, signals from a low pressure water supplying pump discharging pressure sensor 18 and the preheater inlet pressure sensor 19 installed as monitoring meters in the prior art can be utilized, so that it becomes possible to attain a low cost.
Patent JP-S51114574-A (JP)
Title: Follow-up control system
Inventor: MAENO SATORU
IPC: G05B7/02
Filed: 1975-04-01
Abstract: PURPOSE: Reduction of deviation of steady speed to zero and elimination of overshoot at a final command when a command is provided in the form of a ramp signal. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11236674-A (JP)
Title: Film forming device
Inventor: KOMORI HIDEKI
IPC: C23C16/44
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a film forming device capable of securely holding a wafer. SOLUTION: In a film forming device provided with a gas feeding head 14 spouting a gaseous material 16 and a wafer holding stand 17 holding a wafer 20 to either face on the side opposite to the gas feeding head and rotating in a reaction chamber, a pressure difference forms in atmospheres on both faces of the wafer holding stand 17, and furthermore, the wafer holding stand is provided with a communicating hole piercing the wafer holding part and communicating the space between both atmospheres.
Patent JP-H08235953-A (JP)
Title: Contact and its manufacture
Inventor: KURI YUUJI
IPC: H01H1/62
Filed: 1995-02-28
Abstract: PURPOSE: To increase current-carrying capacity and minimize the shape of a contact by coating the surface of the contact with high radiation material so as to suppress the temperature rise of the contact. CONSTITUTION: A contact 1 is composed of a conductor 2 of a stripped metal material whose one end is bent into the U shape and a contact point 3 is fixed to one side of the U-shaped end. The surface of the conductor 2 except the contact point 3 part is uniformly coated with a radiation material. In this case, radiation rate of the radiation material which is applied on the surface of the conductor 2 of the contact 1 is set to 0.5 or more. The heat radiation of the contact 1 can be thus improved so as to reduce temperature rise, provide more superior coating film according to the treatment contents, simplify the miniaturization of the contact 1, and miniaturize the switch device adopting this contact 1.
Patent JP-S55133173-A (JP)
Title: Communication system of exclusive line
Inventor: WATANABE MASAAKI
IPC: H04Q5/00
Filed: 1979-04-04
Abstract: PURPOSE:To realize the exclusive line not using DC loop system by controlling the line with two tone signals. CONSTITUTION:When the callout side hooks off the telephone set 19, the trunk circuit 11 detects it to activate the transmitters L1, H1 and to call the opposing party. When the receiver 2 detects the callout signal, the incoming display circuit 18 is illuminated for the display of incoming call. When the incoming side hooks off the telephone set, specific 2 tone signals as the response signal is delivered. As mentioned above, the confirmation at the call and response side is made. In case of end of the call, when either of the both hooks on during communication, a given signal is produced from the control section 4 for the side. In this case, the oscillator for H(high tone) and L(low tone) is respectively oscillated with shifted timing. When monitoring this shift at the timing circuit 13, the end of communication can be detected.
Patent JP-H08230726-A (JP)
Title: Truck
Inventor: FUJIMOTO TSUTOMU
IPC: B62D35/00
Filed: 1995-02-28
Abstract: PURPOSE: To reduce fuel consumption of a truck remarkably by effectively reducing the air resistance force applied to a truck body during running of the truck. CONSTITUTION: A drag foiler 14 is formed by a main foiler 15 fixed on a cab roof 12a and an auxiliary foiler 16 capable of vertically displacing to the main foiler 15, the height of which can be adjusted according to the position of a roof 13a of a packing box 13, and the height of the auxiliary foiler 16 can be adjusted to the position of the roof 13a of the packing box 13.
Patent JP-H10241040-A (JP)
Title: Powder raw material carry-out device
Inventor: SATO TAKESHI
IPC: G07F13/06
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a powder raw material carry-out device which can always and uniformly carry a power raw material out in a raw material container. SOLUTION: A 1st screw 2 is revolved by a drive mechanism 4, a raw material A in a raw material container 1 is carried out to a raw material carry-out port 1b by carry-out vanes 2b of the 1st screw 2. Then a 2nd screw 3 revolves in a body with the screw 2 via a linkage mechanism 5 and the raw material A existing in an upper side of the 1st screw 2 is moved in the direction opposite to the 1st screw 2 by carry-out vanes 3b of the screw 3. Thereby, even when the raw material A in a lower side of the container 1 is always moved in a fixed direction by the screw 2, the raw material A in the upper side of the container 1 is moved in the direction opposite to the row material A in the lower side by the 2nd screw 3 and the raw material A in the container 1 is uniformly carried out.
Patent JP-S59167737-A (JP)
Title: Kana-kanji converting device
Inventor: KOBAYASHI TATSUO
IPC: G06F3/02
Filed: 1983-03-11
Abstract: PURPOSE:To generate the first correct output Kanji (Chinese character) string without increasing the number of words in a word dictionary memory neither using a large capacity of connection matrix by determining one of homonyms on a basis of contents of a compressed homonym connection matrix. CONSTITUTION:A dictionary retrieving part 2 retrieves Kana (Japanese syllabary) strings, which coincide with a partial string beginning with the first Kana character of an input Kana string, from a word dictionary memory 3. A word connection discriminating part 4 discriminates whether retrieved Kana strings can be connected to the preceding word or not on a basis of information of parts of speech taken out from the word dictionary memory 3, and various information of Kana strings which can be connected to the preceding word are stored in interpretation candidate buffer 5. A homonym determining part 8 takes out contents of a homonym connection matrix memory 9 on a basis of succeeding word information of the preceding word in the interpretation candidate buffer 5 and reading information of a succeeding word. These contents are compared with homonym numbers in the interpretation candidate buffer 5, and the word for which they coincide with each other is determined as the first output word.
Patent JP-S56135960-A (JP)
Title: Semiconductor ic device
Inventor: KAMOSHITA MOTOTAKA
IPC: H01L27/10
Filed: 1980-03-28
Abstract: PURPOSE:To prolong a time of retention of a memory by providing a region wherein re-connection velocity is high at least under one of the P-N junctions a source or drain region of a field-effect type transistor which is a component of the semiconductor integrated circuit. CONSTITUTION:A P<+> layer 202 wherein the re-connection velocity is high is formed by injecting B ion into a P type Si substrate 201 and then the field-effect type transistor having the source regions 209, 209', gate insulated films 207, 207', the drain regions 210, 210', a field oxidized film 206 and a channel stopper 205 is formed. Since most of the carriers generated by collision ionization in the drain region 210 are re-connected to disappear in the regions 202 and 205 in this constitution, the rate of the carrier which reaches the source region 209' is reduced remarkably, and therefore, the time of retention of a memory is prolonged.