baber/WOPTO huggingface dataset:
Patent JP-S61263375-A (JP)
Title: High-resolution memory for television picture and hard copy machine
Inventor: TERAMOTO HISAAKI
IPC: H04N5/76
Filed: 1985-05-17
Abstract: PURPOSE:To remove any disarrangement of a hard copy picture due to wow and flutter or slip, etc. by expanding and contracting the period of an input tacho pulse in accordance with the occurrence of the wow and flutter and the slip, etc. CONSTITUTION:From a reader part of a memory to a hard copy side, a video signal, servo signal and a drive signal are transmitted. But from the latter to the former, only one of the tacho pulse is transferred. As shown in the figure, this tacho pulse generates uneven density of itself on time base, in case the wow and flutter or the slip occurs in the driving mechanism of the hard copy machine. Accordingly, a vertical signal (reading in y-direction, reading of vertical signal) (3) that supplies a transfer-start signal is y-direction (feeding direction of the driving system) rises at a period of T2 or T3 when the wow and flutter or slip occurs though it normally rises at a constant period of T1. Making use of the difference between said detected periods, the driving system of the hard copy machine is adjusted, and is synchronized with the memory reader part.
Patent JP-S58220405-A (JP)
Inventor: KOBAYASHI YOSHIKAZU
IPC: H01C7/10
Filed: 1982-06-16
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-H07312765-A (JP)
Title: Optical wavelength multiplex transmitter
Inventor: HASEGAWA MIKIO
IPC: H04B10/077
Filed: 1994-05-19
Abstract: PURPOSE:To confirm the normality of routing of an optical wavelength without intermission of a user signal. CONSTITUTION:Routing information is multiplexed on a user signal by a routing information processing section 31 and an electrooptic conversion section 32 modulates it to obtain an optical signal OP. The optical signal OP with routing information multiplexed is sent to a transmission network via an optical wavelength multiplexer section 36. A passing optical wavelength received by an optical wavelength branch section 34 or an optical wavelength to be terminated is branched by an optical wavelength branch section 34 for each optical wavelength. The optical wavelength to be tested or the optical wavelength to be terminated in the passing optical wavelength is demodulated by a photoelectric conversion section 35 and the routing information in the demodulated signal is demultiplexed by a routing information demultiplexer section 37 and fed to a routing management section 30. The routing management section 30 confirms a path for the routing of the optical wavelength from the routing information.
Patent JP-S63271120-A (JP)
Title: Heat ray type air flow meter
Inventor: WATANABE IZUMI
IPC: G01F1/69
Filed: 1987-04-30
Abstract: PURPOSE:To decrease the quantity of the heat which heats a bobbin or escapes along the bobbin by constituting a titled flow meter into bobbinless structure. CONSTITUTION:A partially crushed flat part is previously provided to a metallic core wire 2 which has resilience and can be etched. A platinum wire 3 is continuous wound on this metallic core wire 2 and after the core wire is cut to a prescribed length, lead wires 6 are welded thereto and alumina 4 is deposited by an electrophoresis method and burned. Furthermore, the internal core wire 2 is dissolved away by etching and after the surface is coated with glass 5, the load wires 6 are welded to supporting members 7, by which a heating resistor 1 is completed.
Patent JP-2000299804-A (JP)
Title: Panoramic photographing method and image pickup device
Inventor: SATO TAKESHI
IPC: H04N5/225
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a panoramic photographing method and an image pickup device by which a joint between the last picture and the first picture can simply be matched with each other in the case of panoramic photographing by 360 degrees. SOLUTION: In the case of panoramic photographing, a right end area of a picture 70(n-1) just before is displayed while seen through a left end part 71 of a through-picture 60 to position them, a left area of a picture 70-1 photographed at first is displayed while being seen through also to a right end part 71' of the last picture in the case of 360 degrees panoramic photographing, the overlap width Q of both sides is expanded by the user operation so as to adjust the overlapped amount in the horizontal direction thereby simply jointing the last picture and the first picture without deviation.
Patent JP-H10302937-A (JP)
Title: Ptc heater and its manufacture
Inventor: YUGAWA KATSUNORI
IPC: H05B3/14
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost heater with light weight, excellent flexibility and good resistance stability by bonding a flexible porous base material, on which a wired electrode is formed to previously provide continuity between the surface and the back, on the main face of a PTC material mainbody with a positive resistance temperature coefficient formed of a synthetic resin and a conductive particle mixture. SOLUTION: A PTC material 1 to be used is formed by uniformly kneading a thermoplastic resin and conductive carbon particles together and heating and pressure-applying them to be formed into a sheet or film shape. A non- woven cloth 2 is bonded to one main face of such PTC material 1 to form a wired electrode 4 and a plane-woven fabric 3 is bonded to the other main face of the PTC material 1. In this way, power can be uniformly supplied throughout the main face of the PTC material 1 and the mechanical strength of the PTC material 1 can be increased by the plane non-woven fabric 3. The bending breakage strength of the PTC material 1 is thus increased, resulting in resistance to great deformation at an ordinary temperature to be improved.
Patent JP-S5534014-A (JP)
Title: Foreign food and its preparation
Inventor: SEKIYA YOSHIO
IPC: A23L7/10
Filed: 1978-08-29
Abstract: PURPOSE: To obtain a foreign food having a high nutritive value from old rice, by grinding and emulsifying a mixture consisting of unpolished rice immersed in water mainly and soybean immersed in water, and by incorporating small amounts of fats and oils into the dejydrated and dried mixture.  
     CONSTITUTION: Unpolished rice (R) and soybean (S) are immersed in water overnight nespectively, and taken out. The resulting mixture at a weight ratio of (R) to (S) of 80:20 is ground in a mortar and emulsified. The emulsion is then dehydrated and dried. The resulting mixed powder is incorporated with small amounts of fats and oils, e.g. molten lard or vegetable oils, and spices, to give the title product, which is utilized as an instant food (F). For example, the food (F) kneaded with 1W2 times the amount of F and cast into a mold, steamed or fried to give a foreign food, e.g. a hamburger steak. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58219817-A (JP)
Title: Voltage/frequency converter circuit
Inventor: TODA MASAYOSHI
IPC: H03K7/06
Filed: 1982-06-15
Abstract: PURPOSE:To obtain a highly linear voltage/frequency converter circuit by applying DC voltage signals having a different polarity to the positive and negative inputs of an integrated circuit alternately. CONSTITUTION:A DC signal applied to a terminal 10 which is to be converted into a frequency is converted to signals ep, en having different polarity and the same voltage and these signals ep, en are applied to the positive and negative inputs of the integrated circuit 17 alternately through a switching circuit 15. The positive input of the integrated circuit 17 is applied through a voltage dividing circuit 27 and the integrated circuit 17 outputs a voltage signal of which inclination direction with different inclination angles in accordance with positive and negative input signals and the position of the switching circuit 15 is changed up and down alternately. An output circuit consisting of comparators 21, 22 and an FF23 generates an output signal inversed every time that the output voltage of the integrated circuit 17 reaches a positive or negative prescribed value as a converted frequency signal and inverts the position of the switching circuit 15 every inversion of the output signal. If the voltage division value of a voltage divider 27 is set up with relation to the integrated capacity C and a resistor R3, the shown circuit is improved to a highly linear one.
Patent JP-H08283421-A (JP)
Title: Master batch and electroconductive polystyrene-based resin composition
Inventor: HAYASHI SHUZO
IPC: C08K3/22
Filed: 1995-04-06
Abstract: PURPOSE: To obtain an electroconductive polystyrene-based resin composition with the content of an electroconductivity-imparting agent in the resin regulated at one's direction. CONSTITUTION: This master batch comprises 100 pts.wt. of polystyrene and/or a styrene-based block copolymer and 15-150 pts.wt. of an electroconductivity- imparting agent such as carbon fibers, metallic fibers, a metal oxide or graphite. 0.5-10 pts.wt. of paraffin may be incorporated in 100 pts.wt. of this master batch. The other objective electroconductive polystyrene-based resin composition comprises 100 pts.wt. of the master batch and pref. 2-150 pts.wt. of a dilutive resin consisting of polystyrene and/or a styrene-based block copolymer to optionally regulate the content of the electroconductivity-imparting agent in the resin.
Patent JP-S59231356-A (JP)
Title: Heat generating device utilizing microorganism
Inventor: TANAKA KIYOTSUGU
IPC: F24V30/00
Filed: 1983-06-11
Abstract: PURPOSE:To generate heat up to approximately 50-70 deg.C using a bamboo material as a raw material to obtain thermal energy through the utilization of fibrinolysis fungus. CONSTITUTION:A water pipe 2 is arranged in a zigzag manner within a storage chamber 1 of a large capacity, and a shower pipe 3 which supplies water to the inner part of the storage chamber is provided in the storage chamber 1. The storage chamber is filled with bamboo chips 4 formed by mixing bamboo chips made by small bamboo pieces in a powdery state or in a small piece state of approximately 2cm with a minute quantity of thermophilic fibrinolysis fungus, in a state where the water pipe 2 is filled with the bamboo chips. Thermophilic fungus such as Crostridium and the like are used as the fibrinolysis fungus. It is effective to add red colored sulfurless bacteria to the thermophilic fungus. A microorganism to be mixed within the bamboo chips 4 are mixed at the ratio of approximately 20g into 1kg of the banboo chips. The steps of mixing the microorganism into the bamboo chips is carried out immediately before charging of the bamboo chips 4 into the storage chamber 1. After lapse of three days, the temperature in the bamboo chips becomes approximately 70 deg.C. The temperature in the bamboo chips is kept hereafter at approximately 70-50 deg.C throughout a year regardless of the season.
Patent JP-2000298506-A (JP)
Title: Programmable controller
Inventor: INOUE KIICHI
IPC: G05B19/05
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a programmable controller improved in its reliability. SOLUTION: The programmable controller prepares a table for managing addresses for storing respective program modules in a sequence program, and when an error is generated during the execution of the sequence program by a sequence execution CPU 16, a program module generating the error is found out from an error generation address and the program module concerned is transferred from a non-volatile memory 14 for storing sequence programs to a sequence program RAM 17 to execute retrial. When a sequence program error is temporarily generated due to noise or the like, normal execution can be restored by retrial next time and after in almost cases.
Patent JP-H0719864-A (JP)
Title: Tubular level and preparation thereof
Inventor: RANDOORU JIEI RAITO
IPC: G01C9/00
Filed: 1993-04-30
Abstract: PURPOSE: To provide a device which has a high tension and can be assembled at a low cost by injecting foam plastic material to be filled in a hollow tube frame to form a vial fitting part. CONSTITUTION: When plastic material 58 mixed with a foam material is injected in a hollow extrusion aluminium-made frame 12, the material 58 enters a passage to be moved to both ends of the frame 12 to be filled therein. Further the material 58 improves the tensile force characteristic in cooperation with the inner surface and projection of the frame 12. Simultaneously vertical vial fitting parts 64, 66 of a level 10, a horizontal vial fitting part 68, a hanging hole 70, and an end plate 72 are also formed. The injection molding low pressure process manufactures the final foam plastic having an independent closed cell internal structure closed in a fixed facing. As a result, it is possible to form a thick part with a density lower than that of an ordinary injection molding part with low residual stress without generating thin palpus, so that the material cost can be reduced.
Patent JP-S5532818-A (JP)
Title: Ground water permeability measuring device
Inventor: KOMORI SUSUMU
IPC: E02D1/02
Filed: 1978-08-30
Abstract: PURPOSE: To provide a device for being capable of individually and easily measuring at a site horizontal and vertical water permeabilities of a permeable ground by means of an extremely simple constitution.  
     CONSTITUTION: A device comprises a water permeability measuring cylinder 1, which is imbedded in the ground 2 to be measured, and a water feeding tank 6, which feeds water in the measuring cylinder 1. The water feeding tank 6 is composed of a cylinder 8 with a bottom, a water feeding pipe 9 standing vertically at the cylinder, a cover plate 10 covering an upper end part of the cylinder 8 with a bottom, an air drain 12 with a switch cock 11 bored in the cover plate 10, a water outlet port 7 placed at a lower part of the cylinder with a bottom, and a water gauge 13 indicating a water level in the cylinder with a bottom. When a cylinder with a bottom having holes at the side is adopted as the aforesaid water permeability measuring cylinder 1, a horizontal water permeability can be measured, and when a bottomless cylinder having no holes at the side is used, a vertical water permeability can be determined. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61261395-A (JP)
Inventor: RARUFU DEII DEIRII
IPC: B03B9/00
Filed: 1986-05-09
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-S5229568-A (JP)
Title: Coupling
Inventor: MORI KIYOSHI
IPC: F16H13/04
Filed: 1975-08-30
Abstract: PURPOSE: Coupling by which revolution of input power shaft is transmitted to output power shaft and revolving shaft, and both shafts are revolved mutually in reverbe direction with velocity difference in both shafts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60247840-A (JP)
Title: Optical disk erasing device
Inventor: ITOU NOBORU
IPC: G11B7/125
Filed: 1984-05-24
Abstract: PURPOSE:To more nicely erase signals, by splitting a wavefront of an optical beam against a recording surface and, at the same time, irradiating the optical beam through a wavefront splitting optical path deflecting means which performs optical path deflection or an optical beam converting means which has a wave surface curvature converting function. CONSTITUTION:An optical beam emitted from an erasing semiconductor laser 2 becomes parallel rays 21 after passing through a condenser lens 4 and the rays 21 are divided into parallel luminous flux groups 22A-22C of different courses when they are made incident on a wavefront splitting deflecting means 20 (prism). Thus deflected luminous fluxes 22A-22C reach a stop lens 12 after they are subjected to the reflection by a polarization beam splitter 8, transmission by a 1/4-wave plate 10, reflection by an optical filter 11, and transmission by the 1/4-wave plate, polarization beam splitter 8, and a 1/4-wave plate, and an erasing optical spot 23 is formed by the stop lens 12. Since the incident angles of the luminous fluxes 22A-22C made incident on the stop lens 12 are different from each other, optical spots 23 are formed at different locations and a spot shape suitable for erasing can be obtained.
Patent JP-H09285464-A (JP)
Title: Osteoporosis diagnostic device
Inventor: ISHII TETSUYA
IPC: A61B8/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To accurately estimate the state of a bone density and to easily make a highly reliable diagnosis. SOLUTION: Ultrasonic wave pulses are repeatedly radiated to the prescribed bone of a patient composed of a thin cortical bone and a spongy bone such as a calcaneus or the like and bone echos including echos from the spongy bone and the cortical bone are received. After an A/D converter 8 converts received signals to digital echo signals, a CPU 11 detects an echo level. A maximum echo level is extracted from the echo level, a timing circuit 14 times echo arrival time after the ultrasonic wave pulses are radiated until the echo is received, the echo signals obtained from the echo at the time of extracting the maximum echo level are Fourier transformed based on the echo arrival time and a spectrum is obtained.  Then, based on the spectrum and by considering the attenuation of ultrasonic waves due to the reciprocation of a soft tissue, the acoustic impedance of the bone of complex display is obtained, and based on the acoustic impedance, the acoustic impedance of the spongy bone and the area bone density of the cortical bone are calculated.
Patent JP-H06318655-A (JP)
Title: Heat-dissipating member for semiconductor chip and its manufacture
Inventor: KUBOKAWA ATSUSHI
IPC: H01L23/36
Filed: 1993-05-06
Abstract: PURPOSE:To provide a heat-dissipating member by which the thickness in the melting operation of 3 solder layer formed on a face on the chip bonding side on a base material can be kept uniform and whose solderability is good. CONSTITUTION:A metal tape 1a to be used as a base material 1 and a metal tape 2a to be used as a soldier layer 2 are inserted and presses, from the upper part, between two right and left rolling rolls 10, 11 which have been installed side by side in the horizontal direction, both tapes la, 2a are bonded to each other, and a laminated tapelike heat-dissipating member body (a1) is manufactured. A part in front of a part where both tapes 1a, 2a are bonded is expanded and opened at a prescribed angle, a powder reservoir part 2O is formed, and a powder 3 composed of a material whose melting point is higher than that of solder is supplied. The powder 3 is filled into the boundary part to the base material 1 at the solder layer 2 by the rolling-up force of the rolling rollers 10, 11.
Patent JP-S58221939-A (JP)
Inventor: OKA YASUO
IPC: A61B17/50
Filed: 1982-06-21
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-H01131117-A (JP)
Title: Stable aqueous suspension having slow release property
Inventor: SATEISHIYU SHIYANDORA KAANNA
IPC: A61K9/10
Filed: 1988-04-30
Abstract: PURPOSE: To obtain a stable aqueous suspension containing carbamazepin dihydrate crystal having a specific shape, and having analgesic and anticonvulsant properties and a sustained releasing property. CONSTITUTION: This stable aqueous suspension having a sustained releasing property, contains carbamazepin dihydrate crystals having approximately 10-200μm particle diameter. The suitable particle diameter for the carbamazepin is preferably in the range of approximately 20-100μm. The oral administration method of carbamazepin through this method is well tolerated and shows a markedly good preserving stability. For example, in the case of a syrup, the precipitation of the crystals of the active ingredient can not be observed for a relatively long period such as several weeks or several months.  The suspension is obtained by preparing the aqueous suspension by using a suitable protecting colloid affecting the growth of the hydrated form of the carbamazepin having a suitable shape and size in the water, then adding anhydrous carbamazepin into the dispersion, and formulating the dispersion as a preparation of a liquid oral administration.
Patent JP-S588612-A (JP)
Title: Manufacture of reclaimed material from waste plastics
Inventor: OOSHIMA HIROSHI
IPC: C08L1/00
Filed: 1981-07-08
Abstract: PURPOSE:To manufacture a material having the same color as a covering material of an outside wire incorporated with a steel wire and the same material properties, by adding a sheath of a disposed SD wire or carbon black to a sheath of a disposed intra-office cable. CONSTITUTION:By adding 10-20pts.wt. of black soft polyvinylchloride obtained from a sheath of a disposed SD wire to 100pts.wt. of light gray soft polyvinylchloride obtained from a sheath of a disposed intra-office cable it becomes the same color as a covering material of an outside wire incorporated with a steel wire. In such a way an obtained reclaimed material does not only become the same dark gray color as the covering material of the outside wire incorporated with the steel wire, but also material properties become equal. Thus, the covering material of the outside wire incorporated with the steel wire can be obtained economically.
Patent JP-H10301200-A (JP)
Title: On-vehicle liquid crystal projector
Inventor: IKEDA MAKIKO
IPC: G03B21/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide the projector capable of viewing the picture of video, etc., on a large screen even in a vehicle under movement, improved in operability and capable of extending applicable range by using a liquid crystal projector capable of executing a large screen display, making the liquid crystal projector loadable in the vehicle and removable and providing the function of changing a projection direction or rotating. SOLUTION: When a projection display is executed, a video signal transmitted to a controller 404 through a signal conductor 402 is converted into a projection video signal by the controller 404 and transmitted to an optical system 410 through a signal conductor 409. When the projection direction is changed, a direction changing signal 403 designating the projection direction arbitrarily set by a user and outputted from a control panel or a remote controller becomes effective and is transmitted to the controller 404. This controller 404 generates a rotational signal for indicating the change in the projection direction and the projection direction, in accordance with the direction changing signal 403 and the casing of the liquid crystal projector 401 is rotated on its center axis 412, to obtain projection in a set direction.
Patent JP-2000254965-A (JP)
Title: Numerical value control molding apparatus
Inventor: GOTO HIKARI
IPC: B29C51/18
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a numerical value control molding apparatus capable of efficiently performing molding without generating the destruction or crack damage of a plate-shaped molding material and enabling the processing molding of a resin material having rich thermoplastic characteristics and capable of setting an extrusion molding direction to both upper and rear surface directions of the plate-shaped molding material to freely perform molding by making it possible to supply the optimum ductile temp. to the plate-shaped molding material in an extruding operation process of the plate-shaped molding material in numerical value control molding. SOLUTION: In a numerical value control molding apparatus, a temp. control mechanism performing the local heating control of a plate-shaped molding material or a contact tool by a laser irradiation device 9 in the extruding operation process of the plate-shaped molding material 4 is provided and the leading end of the contact tool performing the extrusion and plastic deformation of the plate-shaped molding material is provided with a rotary ball mechanism and the tearing damage of the material is reduced by thermally reducing material deforming stress or reducing mechanical stress by a low contact resistance tool. The contact tool is brought into contact with the plate-shaped molding material fixed to a support frame to hold both surfaces thereof and an extrusion molding direction can be freely set in the upper and rear surface directions of the plate-shaped molding material.