baber/WOPTO huggingface dataset:
Patent JP-S62293828-A (JP)
Title: Detection circuit
Inventor: OOMURA SUKEO
IPC: H04L25/02
Filed: 1986-06-13
Abstract: PURPOSE:To form a simple and inexpensive detection circuit with low power consumption by utilizing a ROM. CONSTITUTION:An inputted reception signal 1 is converted into a parallel data signal 3 by a serial/parallel conversion circuit 2. A parallel data signal 3 is inputted to a ROM 4, from which a decoded data signal 5 and a specific pattern detection signal 6 are outputted. The specific pattern detection signal 6 is outputted only when a specific pattern is inputted. The specific pattern detection signal 6 is inputted to a low pass filter 7 and fed to a protection circuit 9 as a specific pattern detection signal from which a momentary output is eliminated. After the protection circuit confirms that the specific pattern detection signal 8 is consecutive for a prescribed time, the result is outputted as a detection circuit output 10.
Patent JP-H0433071-A (JP)
Title: Picture area identifying system for picture processor
Inventor: SUZUKI YUZURU
IPC: H04N1/48
Filed: 1990-05-24
Abstract: PURPOSE:To reduce the number of line buffers required for synchronization with an area identification signal by connecting a character area identifying circuit parallelly to a delay circuit to correct a gap between the picture element trains of a three-color line sequence sensor. CONSTITUTION:An original is read by using the three-color line sequence sensor as a picture reading means, and a picture processing is executed by connecting and synchronizing delay circuits 2 and 3 to the picture data of the respective advanced picture element trains. A picture area identifying circuit 1 is provided to detect characters from the picture data in one color and by using the one- dimensional or two-dimensional picture data, the picture area identifying circuit 1 detects the characters before the delay circuits 2 and 3. Thus, any line buffers are not required for synchronizing the component delayed by the area decision.
Patent JP-H09101558-A (JP)
Title: Rapid forward winding setting device for camera
Inventor: AMANUMA TATSUO
IPC: G03B17/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of winding a film forward rapidly with shutter action on a manufacturing line and at the time of inspecting and further, a dead time and trouble to wind the film forward rapidly by inhibiting the feeding of a film with a photographing possible state, when the fact that the loaded film cartridge is a dummy cartridge is detected. SOLUTION: A dummy cartridge detecting means is provided and when the fact that the loaded film cartridge is the dummy cartridge is detected by the dummy cartridge detecting means, the feeding of the film with the photographing possible state is inhibited by a control circuit 2. By such a constitution, on the manufacturing line and at the time of inspecting, the dummy cartridge of ISO 3200 or more is loaded in a camera, so that even if a film counter is from S until I and a switch PWS for winding the reel of film forward rapidly is turned on, the winding of a frame can be stopped by a shutter releasing operation by a release button S2, without winding the reel of film forward rapidly.
Patent JP-H032177-A (JP)
Title: New anticancer antibiotic m143-37f11 and production thereof
Inventor: ISHIZUKA MASAAKI
IPC: C12R1/625
Filed: 1989-05-31
Abstract: NEW MATERIAL:An anticancer antibiotic M143-37F11 expressed by the formula. USE:A medicine effective in Ehrlich solid cancer. The above-mentioned antibiotic has low toxicity and stronger anticancer activity and useful to remedy for human cancer. PREPARATION:An antibiotic M143-37F11 producing bacterium belonging to Streptoverticillium is cultured and anticancer antibiotic M143-37F11 is collected from the culture medium. As a nutritious source, a material usable as a nutri tious source of actinomyces, e.g. peptone, meat extract, corn, glucose or ammo nium nitrate which is put on the market is used. In the mass production of the aimed antibiotic, liquid culture is preferably used and culture temperature is normally 27-32 deg.C. The aimed antibiotic is obtained from the culture medium by extracting the antibiotic from cultured filtrate with a water miscible organic solvent such as ethyl acetate in weakly acidic conditions. The aimed antibiotic can be also purely collected by combining absorption chromatography, etc.
Patent JP-S6028914-A (JP)
Title: Container for bath agent
Inventor: MANMOTO YOSHITAKA
IPC: A61Q19/10
Filed: 1983-07-25
Abstract: PURPOSE:To provide a container for bath agent capable of releasing the drug component while floating on the bath, and composed of a perforated sphere having nonspherical part accounting for less than half of the surface of the sphere, an airtight chamber enclosed with a transparent crust and placed at the nonspherical part, and a bath agent put into the perforated case. CONSTITUTION:The perforated spherical case 1 having a number of slit windows 2 is furnished with a nonspherical circular part accounting for less than half of the surface of the sphere and acting as the charging port 3 of the bath agent 12. The hollow case 4 is composed of an airtight chamber 9 made of a surface crust 5 having nearly the same curvature as that of the perforated case 1, a cylindrical part 6 protruded from the bottom of the crust, and an inner lid 8 closing the protruded opening 7 of the cylindrical part 6. The cylindrical part 6 of the hollow case 4 is inserted closely into the charging port 3 of the perforated case 1 to obtain the spherical container 13 for bath agent. The bath agent 12 is wrapped with the non-woven cloth 24 and put into the perforated case 1.
Patent JP-S63300386-A (JP)
Inventor: TAKAYAMA SATOSHI
IPC: G07G1/12
Filed: 1987-05-30
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-S5928582-A (JP)
Title: Electrolytic electrode
Inventor: SUGANUMA YOSHIAKI
IPC: C25B9/19
Filed: 1982-08-06
Abstract: PURPOSE:To provide a plate shaped porous electrode necessitating no current supply support member, obtained by a method wherein pervious pores are provided to the entire surface of an electrode plate and the pervious pores of the total peripheral flange part of said electrode plate coming to a hermetically sealed connecting part by a seal member when an electrolytic tank is assembled is closed. CONSTITUTION:Drill pores are applied to the entire surface of a plate shaped electrode matrix material by punching processing to form a plate shaped perforated electrolytic electrode 1. When this electrode plate 1 is assembled in an electrolytic tank, the pervious holes provided to the whole peripheral flange part of the electrode plate is sealed and closed by a seal member 2 and successively clamped by a frame shaped seal 3 comprising the same material as the seal member 2 and an electrolytic frame to form a hermetically sealed connecting part. In this case, the seal member 2 is pref. natural or synthetic resin. By this structure, the disassembling of the electrolytic tank becomes easy and the electrode 1 or a diaphragm can be replaced or repaired at all times.
Patent JP-H08329126-A (JP)
Title: Device for constructing automatic circuit synthesizing system
Inventor: SATO KENICHI
IPC: G06F17/50
Filed: 1995-06-02
Abstract: PURPOSE: To construct a system for simply synthesizing various circuits in a short time. CONSTITUTION: This automatic circuit synthesizing system constructing device 1 acquires information necessary for the construction of an automatic circuit synthesizing system from input HDL description data 2 and outputs a circuit synthesis routine constituting a part of the system as routine output data 3. To simplify operation, the data 2 are supposed so as to include only an I/O port, a cell and information for connecting between the I/O port and the cell. The device 1 is constituted of a model generation part 4 for generating routine model data 5 indicating the structure of a circuit and a parameter extracting part 6 for extracting a parameter from the data 5.
Patent JP-H11322419-A (JP)
Title: Piezoelectric porcelain composition and its production
Inventor: FUJINAKA YUJI
IPC: C04B35/49
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric porcelain compsn. having a relatively high electromechanical coupling factor, hardly changing in electrical characteristics even at a soldering temp. and hardly changing in resonance frequency due to a temp. cycle by adding a specified amt. of Cr2 O3 and/or Mn3 O4 as a subsidiary component to a principal component represented by a specified relation. SOLUTION: A mixture is prepd. by adding 0.05-0.8 wt.% Cr2 O3 and/or Mn3 O4 as a subsidiary component to 100 wt.% principal component represented by the formula Pb(1-3/2α+β) Laα (Sn1/3 Nb2/3 )ATiBZrCO3 and mixing them. The mixture is molded and fired to obtain a sintered body. Electrodes for polarization are formed on the surface of the sintered body, the sintered body is polarized by applying a DC electric field of >=3.0 kV/mm at 130-180 deg.C and a short circuit is caused between the electrodes. The sintered body is then heat-treated at 150-250 deg.C under such conditions that the product of the heat treatment temp. ( deg.C) and heat treatment time (hr) is made >=1,800. In the formula, 0.02<=α<=0.08, 0.002<=β<=0.05, 0.02<=A<=0.05, 0.46<=B<=0.78, 0.25<=C<=0.45 and A+B+C=1.
Patent JP-S6026474-A (JP)
Title: Transistor inverter circuit
Inventor: TAKEUCHI HIROYASU
IPC: H02M7/538
Filed: 1983-07-25
Abstract: PURPOSE:To prevent an oscillating transistor from overdriving by compensating the increase in hFE due to the temperature rise of an oscillation transistor. CONSTITUTION:A positive temperature coefficient thermistor RTH is inserted to the base current flowing passage to transistors Q1, Q2 of a transistor inverter circuit A', and the thermistor TTH is disposed near the transistors Q1, Q2. The resistance value of the thermistor RTH is increased by the heat generations of the transistors Q1, Q2, and the base current is reduced. Since the hFE of the transistors Q1, Q2 tend to increase due to the temperature rise, the overdrive of the base current due to the increase of the hFE is compensated by the thermistor RTH.
Patent JP-S6116391-A (JP)
Inventor: FUKUI TSUTOMU
IPC: G07D9/00
Filed: 1984-07-03
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-H01303978-A (JP)
Title: Method for adjusting density of picture
Inventor: SETO HIDEO
IPC: H04N5/76
Filed: 1988-06-01
Abstract: PURPOSE:To adjust the density of a picture accurately and easily by using a density measuring means so as to read a picture density of a test pattern formed based on a reference signal and comparing the read result with an abject density data so as to set a lookup table. CONSTITUTION:A picture processing circuit 44 has a line buffer 46 storing a picture signal supplied externally to a main body section 10, a lookup table 48 being a conversion table converting a picture signal into an exposure signal in response to the characteristic of LEDs 32a-32c, a photosensing material and a picture receiving material or the like and a driver driving the LEDs 32a-32c according to an exposure signal. Then an A/D converter 54 converting a measuring density data read out by density meters 42a-42c into a digital signal and a ROM 56 storing the present object density data are connected to a CPU 52 and the CPU 52 compares the measured density data with the object density data to correct the lookup table 48.
Patent JP-H10324305-A (JP)
Title: Film folding device in packaging device
Inventor: KAWAKAMI RYUICHI
IPC: B65B9/06
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a folding device in a packaging device which can dispense with a large-sized suction mechanism or a chain roller of complicated structure, is simple in construction, capable of surely folding films, and excellent in the finish of the surface of a packaged body. SOLUTION: A film folding device comprises film holding bodies 18, 19 comprising a pair of rollers which are provided before and behind a cutter mechanism 6 and respectively hold a forward part and a rear part of a cylindrical film F to be cut by the cutter mechanism 6, pressing plates 20 which are provided before and behind the cutter mechanism 6 corresponding to the film holding bodies 18, 19 and insert the forward part and the rear part of the film F into the film holding bodies 18, 19 for guidance, and a rotating mechanism 23 to rotate the rollers of the film holding bodies 18, 19 so that the forward part and the rear part of the film F inserted in the film holding bodies 18, 19 by the pressing plate 20 are pulled toward the lower side of a work 1 to be packaged together with the folding operation of the film F.
Patent JP-H04359980-A (JP)
Title: Foam sheet or tape
Inventor: TANNO MUNEO
IPC: C09J7/02
Filed: 1991-06-07
Abstract: PURPOSE:To provide a self-adhesive foamed article which can realize simple and easy sticking of a self-adhesive foam sheet, does not cause a waste of resources, and is advantageous in cost. CONSTITUTION:A foam sheet or tape 1 in the form of a laminate or rolled material, made by forming a self-adhesive layer 3 on one side of a thermoplastic resin foam and a silicone release agent layer 2 on the other side.
Patent JP-S5360412-A (JP)
Title: Oil seal equipment in rotary piston engine
Inventor: KATOU KAZUO
IPC: F01C19/12
Filed: 1976-11-12
Abstract: PURPOSE: To provent worsening the property of the seal due to repeated compression to seal body, permitting inclination of oil seal ring flexibly in the rotary engine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5360806-A (JP)
Title: Induction furnace and its constituting method
Inventor: UEGAKITO OSAMI
IPC: H05B6/28
Filed: 1976-11-12
Abstract: PURPOSE: To prevent the damage of the coil due to the penetration of molten metal and to lengthen the life of the crucible, by equipping the layer made of ceramic plate for preventing the penetration of molten metal between the crucible of induction furnace and the coil for conducting electric current. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08328194-A (JP)
Title: Black-and-white photographic element
Inventor: DONARUDO ROORENSU KEAA
IPC: G03C7/305
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide white-black photographing element which contains support with at least one silver halide emulsion located thereon an emission compound to distribute photographically active parts in a non-imageable manner. SOLUTION: White-black photographing element contains emission compound with a structural formula, where R<1> is an electron attractive part, (m) is 0, 1, 2 or 3, R<2> is a water-soluble group, (q) is 1 or 2, TIME is a timing group, (n) is 0, 1, 2 or 3, PAM is a photographically active part.
Patent JP-S5563180-A (JP)
Title: Landing property measuring device for color braun tube
Inventor: HIBARA TATSUNORI
IPC: H01J9/42
Filed: 1978-11-06
Abstract: PURPOSE: To secure an accurate measurement for the landing properties of the Braun tube by detecting the fact that the level of the light emission from the fluorescent screen the become maximum through the photoelectic conversion element.  
     CONSTITUTION: The measuring device consists of the following units: optical filter 6 which transmits only the specific single-color light given from color Braun tube 5; photoelectric conversion element 7; input circuit 8 which holds temporarily the output of element 7; control circuit 9 which draws out the output of element 7 from circuit 8 for memorization; external magnetic field generator coil 10 for the secondary deflection; driving circuit 11 which drives coil 10 by external magnetic field signal I sent from circuit 9; TV circuit 12 which controls the screen with the color signal and raster signal V from circuit 9; display unit 13 which displays the measurement result of the beam landing properties through circuit 9; and others. Circuit 9 also functions as the secondary deflecting means to give the displacement to the electron beam and the operating means to measure the landing properties through the comparison and operation of output B of element 7 as well as the single-color emitting means. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05334868-A (JP)
Title: Semiconductor memory
Inventor: TATEMATSU TAKEO
IPC: G11C11/401
Filed: 1992-05-28
Abstract: PURPOSE:To prevent malfunction by synchronizing an activating signal operating a sense amplifier between plural blocks simultaneously accessed in a semiconductor memory in which cell arrays are made block forms. CONSTITUTION:When two memory blocks 15, 16 are simultaneously operated, activating signals are synchronized by synchronizing circuits 25, 32, and a sense amplifier in memory blocks 15, 16 is activated.
Patent JP-S5840108-A (JP)
Title: Tubular membrane separation apparatus
Inventor: TAMARU SHIYUUSAKU
IPC: B01D61/22
Filed: 1981-08-31
Abstract: PURPOSE:To certainly protect a tubular membrane from damage due to negative pressure, in a separation apparatus using the tubular membrane, by a method wherein an air chamber is provided to the top part of a piping system and a solenoid valve opened when the liquid level therein is fallen is provided to said air chamber. CONSTITUTION:A membrane separation apparatus has such a structure that modules M having tubular membranes inserted into porous support pipes thereof and mounted on a stand 1. A raw liquid is supplied to each modules M through pipes 2, 20, 21 by a pump 3 and a concentrate is discharged through pipes 61, 60, 6 and, on the other hand, a permeate is taken out from a pipe 7. In this separation apparatus, air chambers 8 are provided to the top parts of the vertical pipes 20, 60 and the liquid level in the air chamber 8 is detected by a detector 10 and a solenoid valve 9 is opened when the liquid level is fallen to the predetermined position. Because the solenoid valve is isolated from the liquid level through an air layer, said valve is regularly operated always and the damage of the tubular membrane due to negative pressure can be certainly prevented.
Patent JP-H05336646-A (JP)
Title: Of cable terminal
Inventor: MURAMATSU IWAO
IPC: H02G15/23
Filed: 1992-05-28
Abstract: PURPOSE:To facilitate the handling by accommodating a cell, which has an elastic cell having a certain volume expansive strength, in the hollow tubular part provided at the end of the metallic sheath of an OF cable. CONSTITUTION:The terminal of an OF cable 1 is provided with a hollow tubular part 11 where a cable core 1B does not exist at the end of a metallic sheath 1A. An elastic cell 13 is accommodated in this hollow tubular part 10. This cell 13 is given volume expansive force which seeks to expand at always constant force by, for example, spring force. If the cell 13 expands inside the hollow tubular part 10, the cell 13 reduces its volume, and absorbs the expansion. Therefore, as compared with a conventional method which attaches a pressure oil reservoir through a oiling pipe to the terminal of the OF cable 1, the handling becomes easy, and the fear of the oiling pipe coming off or breaking can be removed.
Patent JP-S62293802-A (JP)
Title: Antenna system for vehicle
Inventor: IMAI TAKESHI
IPC: H01Q1/32
Filed: 1986-06-13
Abstract: PURPOSE:To improve the reception characteristic by connecting an antenna terminal of a reception section to a feeding end of an antenna directly and operating the reception section by an operation section placed on a driver's seat. CONSTITUTION:An antenna 12 such as A rod antenna is projected to a proper position of a car body 11, the antenna terminal of the reception section 13 is connected directly to the feeding end of said antenna, that is, the antenna 12. Further, the reception section 13 selects an object signal from the received radio wave, amplifies/detects it to obtain a low frequency output signal. Then the operation section 14 is arranged to the driver's seat, a control signal is given to the reception section 13 via a control cable 15 to operate it thereby allowing the driver to adjust the channel selection and volume control from the driver's seat. Since the feeder capacitance is eliminated entirely, an induced voltage of the antenna is led to the reception section with high efficiency without any loss.
Patent JP-H09298465-A (JP)
Title: A/d converter
Inventor: TSUBAKI MASAMITSU
IPC: H03M1/18
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an A/D converter in which a digital signal with a level corresponding to a received level is outputted without saturation even when an analog signal with a higher level is received and the A/D conversion is conducted so as not to deteriorate the accuracy of the output digital signal as required or below. SOLUTION: The A/D converter is provided with a maximum value detection circuit 1 that detects the maximum value of an analog signal from the start of signal reception, a maximum value latch value latching the maximum value detected by the maximum value detection circuit 1, a reference voltage generating circuit 3 generating a reference voltage according to the maximum value held by the maximum value latch circuit 2, and an A/D converter circuit 4 converting the analog signal into a digital signal based on the reference voltage generated by the reference voltage generating circuit 3. Or the maximum value detection circuit 1 may be provided with an A/D converter circuit conducting linear A/D conversion.
Patent JP-S6030733-A (JP)
Title: Oil-pressure circuit for oil-pressure shovel
Inventor: KAWAMOTO MASAHARU
IPC: E02F9/22
Filed: 1983-07-29
Abstract: PURPOSE:To raise the function of an oil-pressure shovel by a method in which a pilot switch valve is provided to the most downstream of neutral path of both control valves and connected with pipeline branched in the previous stage, and a pilot pipeline is connected to the switch valve to control pilot pressure. CONSTITUTION:In the oil-pressure circuit of an oil-pressure shovel, a switch valve 21 is provided to pipelines 14 and 18 connecting valves 5a and 6a for left and right-side travelling with a motor for bilateral travelling to switch the supply and discharge systems of pressure oil for the motor to independent system and parallel system. Pilot switch valves 5f and 6e are provided to the most downstreams of neutral paths of control valves 5 and 6, and pipelines 7 and 8 branched from the previous stage are connected to the switch valve 21. The pilot pipeline 19 of the valves 5f and 6e is connected to the switch valve 21 to be switched in interlocking manner to the independent and parallel switching operations of the switch valve 20 to control pilot pressure. The function and efficiency of the shovel can thus be raised.
Patent JP-H11313860-A (JP)
Title: Cinerary urn made of paper
Inventor: OKABE HIDEO
IPC: A61G17/08
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a cinerary urn formed of paper and provided with heat resistance and physical strength. SOLUTION: A cylindrical external wall body is formed of paper material, and a bottom wall body made of paper material with heat insulating space 24 formed between an upper bottom wall 21 and a lower bottom wall 22 is connected to the lower part of the external wall body. An internal wall body made of paper material with a smaller diameter than the external wall body to form heat insulating space 35 is erected on the bottom wall body. A cover body 40 is put on the external wall body, and at least the upper bottom wall 21 and the inner surface side of the internal wall body are formed of material treated to be flame resistant, or a flame resistant layer is formed thereon to constitute a cinerary urn.