baber/WOPTO huggingface dataset:
Patent JP-S5483500-A (JP)
Title: Gas detecting device
Inventor: KOGA KOUICHI
IPC: G01N27/04
Filed: 1977-12-15
Abstract: PURPOSE: To shorten the time from start of energization of the detecting device until reaching the stable operation, by disposing valve made of thermomemory type metallic material in the cap to cover the gas detecting element which is heated while in operation.  
     CONSTITUTION: A gas detecting element 1 made of oxide semiconductor having a heater 2 disposed in the vicinity thereof is covered with an explosionproof seal 3 and a cap 4. A valve 5 made of thermomemory type metallic material having relatively low martensite transformation temperature, such as Cu-Zn-Si alloy, is disposed in the cap 4 in a freely opening and closing manner. While no power is fed, the valve 5 is positioned as indicated by the imaginary line and the cap 4 is closed. When power is fed into the detector, the element 1 is heated by the heater 2, and the temperature of the valve 5 rises at the same time until exceeding the transformation temperature of the metallic material. Then, the valve 5 is displaced suddenly to occupy the position indicated by solid line, so that the gas being measured is allowed to flow freely into the device. Therefore, while not in use, the detecting element 1 is shielded from the atmosphere, and is free from contamination due to gas occlusion, so that the stable operation state may be achieved promptly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0816737-A (JP)
Title: Display case for wireless card information
Inventor: NISHIKAWA MASANARI
IPC: G06K17/00
Filed: 1994-07-04
Abstract: PURPOSE:To unnecessitate any useless facility or time at the time of recycle issue by writing card data in d case storage part and displaying them on a display part when an ID number is matched. CONSTITUTION:When a card side control part 16 normally receives a reading command through a card side antenna 12 and a card side modem circuit 13, the card side control part 16 reads character code data such as commutation/ school, available period, sex, age, available zone and validity or the like stored in a commutation ticket storage part 14 and the ID number stored in a card side ID number storage part 15 and transmits them through the card side modem circuit 13 and the card side antenna 12 to a commutation ticket case 1 while using any terminal or radio wave. Then, the received ID number is compared with an ID number in a case side ID number storage part 6 and when they are matched, the character code data are converted into dot data at a character font file 7. Further, the commutation/school, available period, sex, age and available zone or the like are displayed on a liquid crystal display 5.
Patent JP-S552859-A (JP)
Title: Balancer shaft bearing device
Inventor: KINOSHITA MITSUTAKA
IPC: F16F15/26
Filed: 1978-12-11
Abstract: PURPOSE:To offer a bearing contruction which can enjoy secure oil supply even at the time of high speed operation by providing a means to make the lubrication hole extending in the radial direction in the on the oil bearing supply side, shorter than the one on the load side. CONSTITUTION:In a balancer shaft A having lubrication holes 06, 010 provided in the radial direction in the bearings 04, 05 on the oil supply side and the load side, respectively, and extending from a lubrication hole 09 excavated in the axial direction, the diameter 6' of the oil supply side bearing shall be larger than that of the load side bearing as well as a groove 12 with a smaller diameter that the load side bearing. The lubrication hole 6 excavated in the oil supply side bearing in the radial direction is put into communication with the abovementioned groove 12 so that the length of this hole 6 becomes smaller than that of the lubrication hole 010 excavated in the abovementioned load side bearing in the radial direction. In this construction, the fed oil flows as shown by an arrow 07, reaching the load side bearing 05 through the lubrication hole 6 is smaller than that of the lubrication hole 010, so that the centrifugal force at the time of high-speed operation can be suppressed small and a secure oil feeding can be expected.
Patent JP-S5855664-A (JP)
Inventor: ATSUMI AKIRA
IPC: F25B1/00
Filed: 1981-09-28
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-H10339061-A (JP)
Title: Travelling wall
Inventor: HOCHIDO HIROSHI
IPC: E04B2/82
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a travelling wall which can move on a floor surface by standing by itself without forming and protruding a support leg from a wall face and can be fixed on the floor surface by incorporating a castor, an adjuster, and a fixing mechanism in a bottom part of the travelling wall and embedding a fixing tool in the floor surface. SOLUTION: A travelling wall main body 11 having a width of 5 m, a height of 3 m, and a thickness of 40 cm is constituted by attaching a wall face to a skeleton 12, an adjuster 14, a castor 15, and a fixing mechanism 16 are provided in a bottom part thereof, and a baseboard 17b can be opened and closed freely. The fixing mechanism 6 is fixes the main body 11 on a floor surface by engaging a connection pin with a fixing tool embedded in the floor surface and tightening it by a screw.  Consequently, the engagement of the fixing mechanism 16 and the fixing tool on the floor surface is released, an incorporated jack is operated to bring the castor 15 in contact with the floor surface and move it, a nut of the adjuster 14 is rotated to perform the horizontal adjustment of the main body 11, and the main body 11 is engaged with and fixed on the fixing tool on the floor surface by the fixing mechanism 16 to move the main body 11. A nut is provided in an upper end part of the main body 11 to connect adjacent main bodies 11 mutually by a connection metal fitting.
Patent JP-S6132437-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROFUJI YUICHI
IPC: H01L21/66
Filed: 1984-07-24
Abstract: PURPOSE:To contrive the effective utilization of the manufacturing device by avoiding waste during the manufacturing processes by carrying out the last inspection of substrates and the later pattern formation only for the semiconductor integrated circuit chips which have passed the pattern inspection after forming the patterns. CONSTITUTION:When dinamic RAMs on Si substrates are manufactured, the Si nitride film patterns formed during the first pattern formation process are inspected by a pattern inspection device and a dicision of defective or non-defective is made. At that time, a number of the lot and that of the substrate in the lot are recorded in the substrate recognition number marking region (a) by using a laser marker or the like in order to recognize the respective substrates, and the non-defective map of the substrates corresponding to the recognition numbers is memorized in a magnetic recording device or the like. Then during the second pattern formation process, the non-defective map is read out and only the non-defective chips are subjected to exposure, but the defective chips pass without being exposed. Furthermore, also during the substrate inspection process after the substrate treating processes, the inspection is made about only the chips which are non-defective with respect to the all pattern inspection processes at the respective stages of mask.
Patent JP-H04231076-A (JP)
Title: Electric medical apparatus for generating low frequency magnetic field
Inventor: BERUNAA KURAUSU
IPC: A61N2/00
Filed: 1991-05-29
Abstract: PURPOSE: To provide an electric medical appliance for producing a low-frequency magnetic field, that is easy to operate, safe, and secure so that even an amateur can use it without problems. CONSTITUTION: In an electric medical appliance having an oscillator part and an applicator coil 32 connected to the oscillator part and fed electricity by low-frequency electric vibration, for producing a low-frequency magnetic field, a power switch 62 has pushbutton swtiches 56, 58 connected between a power connecting terminal 54 and a power supply part 44 and connecting them together while being pressed, and has a relay 62 having a make contact 60 which is connected in parallel with the pushbutton switch 56 and having a winding which is fed electricity by the power supply part 44.
Patent JP-S53102285-A (JP)
Title: Electrochromic display element
Inventor: YAGUCHI MASACHIKA
IPC: C09K9/02
Filed: 1976-12-17
Abstract: PURPOSE: To obtain a diffusing type electrochromic (EC) display element having a long display life and a wide usable temp. range, by using an alcohol having a concn. more than a specified concn. as a solvent for a reduicng EC cpd. in a diffusion type EC display element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0320308-A (JP)
Title: Production of styrene polymer
Inventor: IMABAYASHI HIDEKI
IPC: C08F12/00
Filed: 1989-06-16
Abstract: PURPOSE:To obtain a powdery polymer of a uniform particle diameter in good efficiency while preventing the deposition of polymer on the inside wall, agitation element, etc., of a reactor by using a spherical reactor in the production of a syndiotactic styrene polymer. CONSTITUTION:A spherical reactor 2 whose section in which the polymerization reaction is performed is spherical is prepared, and an agitating element is desirably provided on the bottom of the reactor 2 in such a rotatable manner that the element can sweep about 10-60% of the surface area of the inside wall of the reactor 2. A styrene monomer is polymerized in this reactor 2 in the presence of a titanium compound (e.g. titanium tetraethoxide) and an aluminum compound (e.g. methylaminooxane). In this way, it is possible to obtain a styrene polymer mainly having a syndiotactic structure in good efficiency while preventing the deposition of polymer on the inside wall, agitating element, etc., of the reactor 2.
Patent JP-H0318346-A (JP)
Title: Biosignal monitoring device
Inventor: TAKEUCHI YASUTO
IPC: A61B5/00
Filed: 1989-06-16
Abstract: PURPOSE:To obtain the biosignal monitoring device having high safety by inserting a switching means between an electrode and a patient circuit and electrically separating the patient and an electrical circuit when the output signal from a computing means is not normal. CONSTITUTION:An electrode section 1 detects the biosignal from the patient by means of 3 pieces of electrodes. A retriggerable monostable circuit 13 operates a relay driver circuit 14 to maintain a relay 3 at on and to input the biosignal of the patient, via a cable connector 2, to the patient circuit 4 when a microcomputer 8 sends a sort of cipher code to a descramble circuit 11 which decodes the data for relay control outputted from an input/output port 7. For example, the normal execution of the program of the microcomputer is hindered and the transmission of matching data at predetermined repetitive frequencies to the descramble circuit 11 is interrupted by turning off of the power source or the generation of a trouble in the hardware or software on the microcomputer side. The relay 3 can no longer maintain the on state in such a case and the patient circuit 4 is electrically disconnected and, therefore, the influence that the abnormal situation exerts on the patient is effectively prevented.
Patent JP-S6043227-A (JP)
Title: Information recording and reproducing device
Inventor: TARUI HISAKI
IPC: G11B7/12
Filed: 1983-08-19
Abstract: PURPOSE:To enable use of an inexpensive thin film for recording by providing the thin film for recording consisting of amorphous silicon and light sources for writing, infrared ray for erasing reading and directing the respective light sources to the thin film. CONSTITUTION:Laminates 4, 5 of a recording disc 1 are formed by laminating a thin film 7 having a photovoltaic effect and a transparent electrode 8 on a rear electrode 6. The film 7 is a laminate of a P type layer 7a, I type layer 7b and N type layer 7c each consisting of amorphous silicon. Light sources 10-12 movable in the radial directions different from each other of the disc 1 are provided. The light sources 10, 11, 12 generate respectively He-Ne, Co2, He-Ne lasers. A control means 13 controls the position and light emission of the respective light sources. The light source 10 is driven at 20msec in the stage of recording. Then the laer beam arrives at the film 7 by passing through the electrode 8 and deteriorates the photovoltaic effect of said part.
Patent JP-H0814757-A (JP)
Title: Garbage disposer
Inventor: MIYOSHI NORIAKI
IPC: F26B25/12
Filed: 1994-07-04
Abstract: PURPOSE:To prevent floor from contamination with water falling in drops by a method wherein a drying basket can be removed together with the front face part of a drying chamber and the drying basket itself can be detachably attached to the front face part thereof. CONSTITUTION:A drying basket 4 for holding garbage is retained within a drying chamber 1 for disposing the garbage by drying. A front face part 14 of the drying chamber is freely detachably attached to the drying chamber with a thumbscrew 15 and the drying chamber 1 can be left open by unscrewing the thumbscrew 15 to remove the front face part 14. The drying basket 4 is provided with a hook 16, the front face part 14 of the drying chamber is provided with a ring 12 on its inner surface and the hook 16 is caught on the ring 12, so that the drying basket 4 is freely detachably attached to the inside of the drying chamber 1. The drying basket 4 is provided with an oil and fat receiver near its bottom part. When the garbage is placed into the drying basket, the contamination problems caused by the water falling in drops on the floor from the garbage can be solved and the trouble resulting from the difficulty in removing the garbag becoming sticky after drying due to the mixing with oils and fats can be prevented.
Patent JP-H01321240-A (JP)
Title: Deformation preventer for coreless paper roll
Inventor: KUBOTA KYOICHI
IPC: B65H16/00
Filed: 1988-06-22
Abstract: PURPOSE:To reduce the cost so sharply as well as to make substantial rationalization attainable by constituting a plugged body consisting of hard material so as to be attached from the sectional central part of a paper roll. CONSTITUTION:A deformation preventer is one that installs a projection 2 in a base 1, and it is manufacturable with proper materials such as plastics, paper, wood, metal, a foaming body, laminates of these elements, etc. Accordingly, since no expensive core is used, not only cost is sharply reduced but also any equipment and process for manufacturing the the core itself is no longer required, leading to substantial rationalization. When it is attached to equipment, there is unnecessary to the troublesome core after use of paper, so that automation of the equipment is further promotable. In addition, the deformation preventer is used at top and bottom, whereby a roll is fixed so that any frictional scratches, etc., between rolls are eliminated, thus such sharp cost down that is good enough to dispense with any unitary package of the roll can be done in this way.
Patent JP-S5941855-A (JP)
Title: Method for attaching lid member in semiconductor device
Inventor: YOSHIDA OKIO
IPC: H01L23/02
Filed: 1982-08-31
Abstract: PURPOSE:To make it possible to provide a CCD and the like having sharp characteristics with high resolution, by bonding a lid member to a package after a process, which prints and applies a bonding agent to the surface of a sheet, and a process, which attaches said bonding agent to the specified part of the lid member or the package. CONSTITUTION:A bonding agent 3 as an ink is attached to specified plate and a printing plate 4 is obtained. The printing plate 4 is contacted with a sheet 1, and the bonding agent 3 is attached to the specified position of the sheet 1 from the printing plate 4. Thus the sheet 1 is obtained. Then, the sheet 1 is turned upside down. Many glass plates 5 are provided on a frame 6 and are made to be a lid member having a light transmitting property in a semiconductor device. The printed sheet 1 is mounted on the frame 6. The frame 6 is heated to a specified temperature, and transfer is made of the peripheral surface of the glass plates 5. The glass plates 5, to the specified position of which the bonding agent 3 is attached, are mounted on a package 8, wherein a semiconductor element 7 is enclosed and the bonding work is finished. By applying a pressure, the glass plates 5, to which the bonding agent 3 is attached and which are the lid member with sealing property, are rigidly attached to the package 8 in the airtight manner.
Patent JP-S5776643-A (JP)
Title: Writing system for file in bubble cassette memory
Inventor: HATSUTORI SEIICHI
IPC: G06F3/00
Filed: 1980-10-30
Abstract: PURPOSE:To indicate significant data clearly while generating a new file by writing the new file and a data end block DEB continuously by holding the data end mark DEM written right after the significant data previously, and then rewriting the DEM into a file head mark FHM. CONSTITUTION:When a new file is written overlapping with an old file, a processor 15 commands a cassette adapter 12 to perform a program search for a file F3. A control circuit in the adapter reads data successively from the beginning of a bubble cassette memory under the program-search command and, when counting a file head mark FHM three time, it stops the read of the data of enter into writing operation. Firstly, a data end DEM is written at the 8th bit of a control byte. Then, data in a new file F3' are written as blocks successively and the final block is written with a file mark FEM added to its control byte. Data end block DEBs are written successively and then a program searchs for a new file, thereby writing the FHM.
Patent JP-H07331563-A (JP)
Title: Method for knitting knit fabric
Inventor: ARAIDA KAZUO
IPC: D04B1/24
Filed: 1994-06-09
Abstract: PURPOSE:To prevent the formation of a conspicuous opening on the changing part in the case of changing a rib stitch texture such as 1X1, 2X1 or 2mu2 of a waist band to a total needle rib stitch. CONSTITUTION:A rib knit texture is knit with needles of the front and rear needle beds interposing empty needles at proper intervals and a proper knit texture is formed continuous to the rib stitch texture. An opening of a stitch generated at the needle-less part in the knitting of the rib stitch texture is closed with a course yarn by knitting a course formed by alternately hooking a yarn on empty needles before and after the stitch between the rib knit texture and the continuing proper knit texture.
Patent JP-H10308813-A (JP)
Title: Hand-free speaking device
Inventor: KATO NORIO
IPC: H04M1/11
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide the hand-free speaking device by which no hindrance is caused on driving even when a speech is made during driving. SOLUTION: The device is provided with a transmission microphone 105 that is fitted in a cabin, a reception speaker 107 that is fitted in the cabin, a transmission microphone 101a and a transmission speaker 101b that correspond to a speaker 103a, a microphone 103b of a portable telephone set 103 and connect respectively to the reception speaker 107 and the transmission microphone 105 acoustically, and also with a switch 103c that is used to make a speech by means of the reception speaker 107 and the transmission microphone 105 when the portable telephone set 103 is set in the cabin, and a holder 101 provided with a clamp that fixes removably the portable telephone set 103.
Patent JP-S5877481-A (JP)
Inventor: NAKAJIMA SEIICHIROU
IPC: B25J17/02
Filed: 1981-09-29
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-S5579601-A (JP)
Title: Operation alarm device for train
Inventor: OOMURA SUMIO
IPC: B60L3/00
Filed: 1978-12-13
Abstract: PURPOSE: To display the warning for operation without distrubing the operator's forward watching, by comparing travelling speed and a speed limit pattern, and by generating an acoustic sound controlled at intermittent time intervals telling the current condition in response to the remaining allowance in speed.  
     CONSTITUTION: The output of a speed generator 3 and the output of a receiver 4 being subject to signals from ground devices are supplied to an automatic train  stop device 1 with a pattern, and travelling speed from a speed counting circuit 14  and a speed limit pattern from a pattern generator 13 are compared by means of a  comparison circuit 15. The deviation is forwarded to a variable frequency oscillator  21, AND with the output of an acoustic frequency oscillator 22 is taken and intermittently put out, and a sound is generated from a speaker 25. Thus, since the  analog quantity of the quantity that an automatic controller controls can be indicated to an operator by means of an acoustic means, the operator can appropriately  operate the train without disturbing the operator's forward watching. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6131145-A (JP)
Inventor: OTOMO FUMIO
IPC: A61C3/10
Filed: 1984-07-25
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-H023925-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOSUGI MASATO
IPC: H01L21/302
Filed: 1988-06-20
Abstract: PURPOSE:To form a recessed part without damage and contamination by a method wherein a semiconductor device composed of an AlGaAs layer and a GaAs layer is irradiated with ultraviolet rays in a reduced pressure atmosphere containing chlorine gas, and the GaAs layer is selectively etched. CONSTITUTION:A GaAs layer of a semiconductor device having a hetero-junction structure constituted of an AlGaAs layer and a GaAs layer is selectively etched by light irradiation etching. In the course of this processing, hydrochloric acid gas is introduced from a reaction gas feeding inlet 15, and discharged from an exhaust vent 16 by vacuum; thereby, the pressure in a vacuum chamber 12 is reduced, and ultraviolet rays are projected through a transparent window 14. By this setting, the GaAs layer is selectively etched, so that the AlGaAs layer is left and a recessed part is formed. By selectively etching the GaAs layer, in this manner, with light energy and HCl gas, threshold voltage is stabilized without damaging the recessed part.
Patent JP-2000348143-A (JP)
Title: Reader
Inventor: ARIHARA TAKESHI
IPC: G06K17/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To read out a large quantity of information at a time and to miniaturize the configuration of a reader. SOLUTION: A two-dimensional code 3 is spirally printed on a card 1 set on a turntable 22. The turntable 22 is rotated at a prescribed speed by a motor omitted in the figure, and a read part 21 is moved right and left in the figure at a prescribed speed by a motor 24 in accordance with slide glass 23. Thus, the read part 21 and the turntable 22 are driven, and the two-dimensional code 3 read by the read part 21 is subjected to prescribed processing and is pronounced from a speaker 26.
Patent JP-2000340677-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: KAWASAKI YOJI
IPC: H01L21/28
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To enhance activation rate of N type gate electrode by doping the lower half part of a silicon film with N type impurities at a specified ion concentration or less. SOLUTION: An N well 2a and a P well 2b are formed on a silicon substrate 1 and a field oxide film 3 is formed thereon followed by formation of a gate oxide film 4. A phosphorus doped silicon film 7 is then deposited entirely on the NMOS and PMOS regions. Subsequently, N type impurities are implanted at ion concentration of lower than 1×1019/cm3 while coating the P well 2b side with a resist pattern 6 so that phosphorus does not reach the underlying gate insulating film 4. Thereafter, N type impurity ions are implanted into the phosphorus doped silicon film 7 while coating the N well 2a side with the resist pattern 6 so that phosphorus does not reach the underlying gate insulating film 4.