baber/WOPTO huggingface dataset:
Patent JP-H0471609-A (JP)
Title: Filter and filtration device
Inventor: YOSHIDA TOSHIHISA
IPC: B01D29/07
Filed: 1990-07-11
Abstract: PURPOSE:To reduce the flow resistance to a material to be filtered by increasing the distance between the laminated and bonded nonwoven fabric sheets to form a honeycomb structure and passing the material through many spaces in the honeycomb structure. CONSTITUTION:Many laminated nonwoven fabric sheets 11 are partially bonded on the front and rear and made foldable and expandable. The sheets are separated from one another to form a honeycomb structure, and a material to be filtered is passed through the many spaces 14 in the honeycomb and filtered. Consequently, the flow resistance to the material and pressure drop are reduced. Since the volume is reduced by folding, the transport and storage volumes are decreased.
Patent JP-H1031075-A (JP)
Title: Radio telemetry type seismic prospecting system
Inventor: NAKAI KAZUO
IPC: G01V1/20
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce the transmitted power by providing a relay device in each line of a plurality of lines of geophones capable of radio communication between adjacent geophones, and successively receiving the observed value from each geophone to a central recording device through the adjacent device and the relay device. SOLUTION: Observations are ended in geophones 1A-1G, 2A-2G (collectively referred to as A-G every line), and the observed values are transmitted and received in a preset procedure. The geophone A transmits the own observed value to corresponding relay devices 21, 22 in a period T1, and the geophone B transmits the own observed value to the geophone A in the following period T2. The geophone C transmits the own observed value to the geophone B in a period T3, and the geophone A transmits the observed value received from the geophone B to the relay devices 21, 22. The transmission and receipt between adjacent devices are repeated in the same manner, the geophone G transmits the own observed value to the geophone F in a period T7, and this observed value arrives at the relay devices 21, 22 in a period T13.  Thus, since the communication is mainly performed between the adjacent geophones A-G, the transmitted output can be reduced.
Patent JP-H0352721-A (JP)
Title: Non-magnetic plate and projecting part forming device for non-magnetic plate and separating method for non-magnetic plate
Inventor: HAYAZAKI MASAAKI
IPC: B21D22/02
Filed: 1989-07-18
Abstract: PURPOSE:To easily and surely separate the non-magnetic plate by providing plural projecting parts on the laminated surface of the non-magnetic plate, and forming a gap between each laminated surface. CONSTITUTION:When a non-magnetic plate 2 of a plate coil is being fed to a press machine, rollers 14a, 14b with projections and urethane rollers 15a, 15b are interlocked and rotated by a motor 20. By projections 13 of the rollers 14a, 14b with projections, the upper face side of the non-magnetic plate 2 is pressed and on the lower side, conical projection parts 12 whose cross section is a V-shape are formed by two lines each in a state that each line is shifted by one pitch each from each other. By these projecting parts 12, when plural pieces of non-magnetic plates are laminated in the vertical direction, a gap S is formed between each lamination. By blowing compressed gas into the gap S from one side of the laminated body, each non-magnetic plate 2 is separate easily by one piece each.
Patent JP-H0235548-A (JP)
Title: Electronic computer
Inventor: MIDORIKAWA HIROSHI
IPC: G06F9/445
Filed: 1988-07-25
Abstract: PURPOSE:To reduce a cost and to improve an operability by providing a device for program loading which can make a selection between two kinds of devices, i.e., a communication device and a storage device for program storage. CONSTITUTION:When the power source of the electronic computer is turned on, a decision means 14 checks user's specification, switches, programs in the communication device 13 and storage device 11 for program storage, etc., to decide whether a program is to be loaded from the communication device 13 or storage device 1 for program storage. Then a loading means 15 reads the contents of the communication device 13 and transfers them to an internal storage device 12 when the program is loaded from the communication device 13. When the program is loaded from the storage device 11 for program storage, on the other hand, the program is read out of the storage device 11 and transferred to the internal storage device 12. Consequently, the low-cost loading system which is flexible and rich in expansibility is realized nearly without any load on a user as to operation.
Patent JP-2000014658-A (JP)
Title: Magnetic resonance imaging device
Inventor: OKAMOTO KAZUYA
IPC: A61B5/055
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the operability of changing an image pickup surface by mounting a receiving coil on a probe of a portable type which can be arranged in an arbitrary position and with an arbitrary orientation to a body to be examined, and changing the image pickup surface according to the direction and position of the probe. SOLUTION: A probe 9 has a function of a receiving coil for receiving a magnetic resonance signal from a body to be examined 2, and is equipped with a handle for arranging the probe 9 with an arbitrary orientation and in an arbitrary position to the body 2. The probe 9 is equipped with plural surface coils for magnetic resonance detection, and when the orientation and position of the surface coil is changed, the information is quickly detected. A sequence controller 4 corrects a pulse sequence to change the image pickup surface for obtaining an image according to the orientation and position of the probe 9. Thus, the image pickup surface is determined relatively to the orientation and direction of the probe 9, so that the probe 9 may be moved according to the image pickup surface similarly to the probe operation of an ultrasonograph.
Patent JP-H09251988-A (JP)
Title: Intermediate layer lithography method for removing part of intermediate layer
Inventor: RICHIYAADO AREKUSANDAA CHIYATS
IPC: G03F7/09
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for defining the minute pattern of not more than lithography dimension by using an intermediate layer. SOLUTION: Photo-resists 211 and 212 patterned by lithography are reduced by isotropic, or partially isotropic etching, so that, photo-resists 213 and 214 which was patterned, with reduced line width, and provided with a buried anti- reflection coating functioning as both an etch-stop and a dummy layer, are formed. The reduced line width patterns 213 and 214 provide an etch-mask for an succeeding anisotropic etching, on a lower layer material such as polysilicon 206, metal or insulator, or ferroelectric material.
Patent JP-S6245287-A (JP)
Title: Television receiver
Inventor: TANIDA KIKUO
IPC: H04N5/44
Filed: 1985-08-23
Abstract: PURPOSE:To make an audio signal correspondent with a video signal with only outside input/output terminals of one system by selecting one operation mode and providing a switch operating independently between the outside input and output terminals corresponding to the selection switch. CONSTITUTION:Switches 2, 3, 12 and 13 which are controlled by a mode signal from a slide switch 11 are provided and a mode signal S1 is supplied to the switches 12 and 12 corresponding to the position of the switch 11 and also, a mode signal S2 is supplied to a switching signal generating circuit 6, the switches 12 and 13 being switched by the signal S1. A mode signal S3 is supplied to the generating circuit 6, and based upon the signals S3 and S2, switching signals S4 and S5 are generated, the switches 2 and 3 are switched. As a result, a requested signal can be obtained at a video outside output terminal 27 and an audio outside output terminal 37.
Patent JP-H1130808-A (JP)
Title: Camera
Inventor: MATSUSHIMA HIROSHI
IPC: G03B17/24
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of displaying information recorded in the magnetic recording part of a loaded film. SOLUTION: The camera which can be loaded with a film cartridge having the magnetic recording part and is provided with a magnetic head for reading the recorded information of the magnetic recording part of the film cartridge, is equipped with display processing means (400-402) for displaying the recorded information of the magnetic recording part of the film cartridge, read by the magnetic head, on a display means.
Patent JP-H0827807-A (JP)
Title: Footing beam assembly jig
Inventor: TSUJIYAMA HIDEKI
IPC: E04G21/18
Filed: 1994-07-13
Abstract: PURPOSE:To make it possible to arrange footing beams safely and efficiently so that the front surface of the footing beams are arranged at specific butt intervals by using a footing beam assembly jig having two arms sliding back and forth and lengthwise on a substrate. CONSTITUTION:Arms 12 and 13 are provided on a substrate 11 to form a footing beam assembly jig 10. The arm 13 of the footing beam assembly jig 10 is moved along a slot 22 lengthwise of a horizontal side 15, and an interval between the arm 13 and an insertion hole 27 of the arm 12 is accorded with a distance between bolt holes adjacent to the footing beams 40 and 41. After that, the insertion hole 27 of a slide aide 17 of the arm 13 is fitted to a bolt hole on the footing beam 41 side of the footing beam 40 arranged in parallel and is fixed with a bolt, and a handle 19 of the arm 13 is turned to bring an upright side 14 of the substrate 11 into contact with the front surface of the footing beam 40. Similarly, the footing beam 41 is fixed with the arm 12 and bolt, and the front surface is brought into contact with the upright side 14. The upper ends of the footing beams 40 and 41 are finely adjusted with both handle 19 so that they are flush with each other, the front surface of the footing beams 40 and 41 are surly brought into contact with the upright side 14 of the plate- like substrate 11, and they are arranged to make approximately flush with each other.
Patent JP-S5975272-A (JP)
Title: Blade type cleaning device
Inventor: HASHIMOTO TATSUTOSHI
IPC: G03G21/00
Filed: 1982-10-22
Abstract: PURPOSE:To obtain a copy picture which is stable for a long period by providing a means which attracts a cloud of toner generated near the contacting part between a blade and a toner carrier when the cleaning blade is moved to the toner carrier. CONSTITUTION:The space 9 sectioned by a photosensitive drum 1, the cleaning blade 2, a toner receiver 6, and a seal 8 is sucked by a fan 12 through a duct 11 in order to be held at negatve pressure while the blade 5 contacts the photosensitive drum 1. The seal 8 is preferably elastic so that it spaces slightly the photosensitive drum 1 by the negative pressure of the space 9 produced by the rotation of the fan 12. Thus, even when the photosensitive drum 1 and seal 8 are spaced, the space 9 is held at the negative pressure by the rotation of the fan 12 to obtain sufficient sealing effect.
Patent JP-S6343289-A (JP)
Inventor: IWABUCHI YASUSHI
IPC: H05B6/76
Filed: 1986-08-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0848602-A (JP)
Title: Antistatic insecticidal sheet
Inventor: YAMADA KOHEI
IPC: B32B27/12
Filed: 1994-08-08
Abstract: PURPOSE:To obtain an antistatic insecticidal sheet having excellent antimicrobial activity, preventing discoloration of the sheet and emission of an offensive smell caused by proliferation of a microorganism and suppressing interference of destaticizing effect in the antistatic sheet resulting from multiplication of a microorganism. CONSTITUTION:This antistatic insecticidal sheet 11 is obtained by driving pile yarns 13 to a ground fabric 12. The ground fabric 12 and the pile yarns 13 contain electrically-conductive yarns 16. The back of the ground fabric 12 is provided with an insecticidal resin layer 18 containing microcapsules 17 prepared by sealing an extracted solution of an insecticidal tree in capsules having fine pores. The sheet has both excellent destaticizing effect and insecticidal effect and can simultaneously solve hindrance caused by static electricity and obstruction resulting from breeding and proliferation of acarid.
Patent JP-2000002530-A (JP)
Title: Electronic level
Inventor: NAKAMURA YUTAKA
IPC: G01C5/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic level which can be used in the extremely wide range of a brightness and darkness. SOLUTION: This electronic level comprises a CCD line sensor 31 for picking up an image of a staff H by use of a bar code as a graticule via optical means; an amplifier 32 for amplifying an output of the CCD line sensor 31; an A/D converter 33 for A/D-converting the output amplified by the amplifier 32; a microcomputer 34 for decoding digital data output from the A/D converter 33 and comparing the data with a code of table data of the bar code input previously and making an inner calculation, thereby to calculate graticule data; a display part 40 for displaying the graticule data, and a CCD drive part 35 for adjusting a charge time of the CCD line sensor 31.  In this case, the microcomputer 34 adjusts the charge time of the CCD line sensor 31 and a gain of the amplifier so that a signal level of the digital data input from the A/D converter 33 is fixed irrespective of a brightness and darkness condition of a measuring environment.
Patent JP-S6077566-A (JP)
Title: Automatic callback system by additional dial
Inventor: KONDOU YASUTAKA
IPC: H04M3/48
Filed: 1983-10-04
Abstract: PURPOSE:To attain talking with an automatic callback system with additional dial by calling a called extension at each prescribed time with the dialing of a caller when a called extension does not responds for a prescribed time and calling back the caller automatically when said extension responds. CONSTITUTION:When a caller desiring the automatic callback dials the station subscriber number of the caller itself and a specific number for automatic callback and hooks on, a CPU7 allows an automatic callback storage device to store the extension number of an extension telephone set 2 being the called extension and a station subscriber number of the caller. Then the CPU7 calls back the called extension from the device 9 at each prescribed time. If the called party does not respond for a prescribed time, the called party is called back again after a prescribed time. When the called party responds within the prescribed time, a trunk line trunk 4 and a sender 6 are acquired and the station subscriber number of the caller is read from the device 9 and it is transmitted to the trunk line 5 via the sender 6. When the transmission is finished, the extension telephone set 2 and the trunk 4 are connected by the switch 1 and the caller is called back automatically.
Patent JP-S5976965-A (JP)
Inventor: TANIDA YOSHIAKI
IPC: D06B23/04
Filed: 1982-10-21
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-2000015641-A (JP)
Title: Mold cooling structure and its production
Inventor: KOJIMA HISASHI
IPC: B29C33/04
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To make a cooling channel approach a cavity without generating distortion, buckling, and others in a member constituting the cavity. SOLUTION: A cooling channel 1 through which cooling water passes is formed in a member constituting a cavity. The cooling channel 1 is formed in the shape of a stair of two steps and opened in a surface other than the cavity. One step part on the outside of the opening of the channel 1 is engaged/ closed with/by a member 10 in which a communication passage 11 communicating with the supply side and discharge side of cooling water is bored.
Patent JP-S6246278-A (JP)
Title: Decca navigation receiver
Inventor: HIRASAWA HISATOKU
IPC: G01S5/10
Filed: 1985-08-23
Abstract: PURPOSE:To facilitate the calculation of a phase difference by synchronizing reference signals produced in a receiver with received Decca navigation signals. CONSTITUTION:Decca navigation signals induced in an antenna 1 are supplied to a selecting and amplifying circuits 2-5, which respectively select and amplify proper received signals, and the output of the circuits 2-5 is led to phase comparators 6-9, respectively. On the other hand, transmitted frequency signals from a voltage control oscillator 10, after passing through a frequency synthesizer 11, are divided (12) and internal signals are produced, which are led to the comparators 6-9. Voltage outputs corresponding to phase differences between received signals outputted from the circuits 2-5 and introduced from a frequency divider 12 are fed out from the comparators 6-9 and, after sequentially taken out from a multiplexer 15, digitized (16) to be sequentially taken in by a processor 17. Then, the processor 17 calculates the phase differences of slave stations from master station signals and an operational result is displayed (18).
Patent JP-S6429325-A (JP)
Title: Production of hydrocarbon
Inventor: AKISHIKA KENICHI
IPC: C07C67/00
Filed: 1987-07-25
Abstract: PURPOSE:To obtain >=2C hydrocarbon and CO in high selectivity without causing heat energy loss, by reacting methane with oxygen and CO2 in the presence of a catalyst of a metallic oxide such as MgO, CaO or ZnO. CONSTITUTION:Methane is reacted with oxygen and CO2 in the molar ratio of methane/CO2 of 0.01-100 (especially 0.1-10) in the presence of a catalyst of a metallic oxide such as MgO, CaO or ZnO at 500-1,000 deg.C under 0.1-100kg/ cm<2>G to give >=2C hydrocarbons and CO having high utility. A catalyst having weak oxidizing and reducing ability consisting of a metal such as K, Na, Ba, Pb, Co, Sr, Ni, Ag or Al or an oxide thereof is preferably used together with the above-mentioned catalyst. In the reaction, energy required for reaction using CO2 is partially supplied with energy resulting from oxidation coupling reaction with oxygen to intend energy balance.
Patent JP-S6247278-A (JP)
Title: Electronic camera
Inventor: AOKI HARUMI
IPC: H04N5/335
Filed: 1985-08-24
Abstract: PURPOSE:To enlarge a dynamic range by changing a rotating speed of a rotating mirror and an electric storage time of a line sensor in accordance with the intensity of light of an object. CONSTITUTION:Transmitted light of a lens 1 is reflected by a rotating mirror 4 standing still on an initial position forms an image on a focusing board 5, is converted into an electric signal and inputted to an exposure control circuit 9. In the exposure control circuit 9, based on this photometric quantity, an operation is executed and a prescribed exposure time T is decided. In accordance with the length of this exposure time T, a rotating speed omega of a motor 2 and the rotating mirror 4 through a motor drive circuit 12 and an electric charge storage time Te of a line sensor 14 through a line sensor drive circuit 13 are controlled. Thus, when the rotating speed of the rotating mirror 4 is suitably set and the number of scannings by the line sensor 14 during all scanning period is increased, a picture having high definition can be obtained.
Patent JP-S5975005-A (JP)
Inventor: UEKI TOSHIYA
IPC: A45C11/34
Filed: 1982-10-23
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-H0860553-A (JP)
Title: Paste for spreading containing polyurethane and/or polyurethane-urea and preparation of steam-permeable film
Inventor: KURAUSU NAHATOKAMUPU
IPC: C14C11/00
Filed: 1995-06-30
Abstract: PURPOSE: To provide a process for advantageously producing water vapor- permeable coating film through the direct method or the transfer method with conventional coating machine, and the paste therefor. CONSTITUTION: The spreading paste that is arbitrarily colored and comprises a multiphase mixture of (A) about 5-50 wt.% of polyurethane and/or polyurethane urea that is a polyurethane and/or polyurethane urea that contains <=2 wt.% of oxyethylene segments which are used in an amount sufficiently for including about 1-30 wt.% of the synthetic components selected from the polyether including aromatic segments and the polyester including aromatic segments, (C) about 4.5-50 wt.% of an organic solvent that is suitable for solubilizing the component (A) and (F) about 10-70 wt.% of water is coated on the cloth substrate or the leather substrate by the direct coating method or the transferring method. Then, the coated paste is hardened on the basis of the principle of the evaporation coagulation.
Patent JP-S57112338-A (JP)
Title: N-octyl-(3,3,3-trifluoropropyl)benzene
Inventor: KOBAYASHI YOSHIROU
IPC: B01J27/00
Filed: 1980-12-29
Abstract: NEW MATERIAL:n-Octyl-(3,3,3-trifluoropropyl)benzene shown by the formulaI.  
     USE: A synthetic oil with insulation properties and dielectric properties. Having electrical properties equal to those of polychlorinated biphenyl, being easily subjected to biological decomposition in natural environment. Useful as an insulating oil for condenser, capable of contributing to the improvement and the miniaturization of a condenser and devices using it.  
     PROCESS: n-Octylbenzene is reacted with 3,3,3-trifluoropropene in the presence of an acid catalyst of HR or BF 3 , to give a compound shown by the formula(G). In the case of BF 3 , the reaction temperature is preferably 0W100°C, and in the case of HF, 50W150°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0929055-A (JP)
Title: Cleaning device of compressed air
Inventor: KANAMARU YOSHIZUMI
IPC: B60T17/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect the abnormality of a drain valve by providing a controller for controlling an alarm means in accordance with a detection output from a first and a second sensors. SOLUTION: A drain valve 27 is equipped with a first sensor for detecting the internal pressure of a drying device 13, and a piping 58 for adjusting the pressure is equipped with a second sensor for detecting a pipe pressure. In addition, an alarm lamp 64 for alarming about the abnormal operation of the drain valve 27 is installed on an instrument panel. Further, if the second sensor 62 does not detect an 'unload' signal in spite of the fact that the first sensor 61 detects a pressure not higher than a set value, or the second sensor 62 detects the 'unload' signal despite the fact that the first sensor 61 detects a pressure higher than the set value, a controller 66 controls the operation so that an alarm means 64 is actuated. Thus, it is possible to detect the abnormality of the drain valve 27 itself.
Patent JP-H1013585-A (JP)
Title: Digital copying machine
Inventor: DOI ATSUSHI
IPC: G03G21/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the operation and to reduce mis-copy by providing the copying machine at a lower cost than that of a changeover method by a solenoid through the adoption of carrying path changeover with opening / closing of a mechanical paper discharge door and by taking the correspondence above. SOLUTION: In the case of conducting straight paper discharge, transfer paper with an image formed thereon is discharged on a front side to a straight paper discharge section 30 according to a carrier path in the arrow in figure by opening a paper discharge door 7 at the entrance of paper discharge. Furthermore, in the case of conducting in-machine paper carrying, the paper discharge door 7 at the entrance of paper discharge is closed to discharge a rear side of the transfer paper with the image formed thereon to the in-machine paper discharge section 20 according to the carrying path in the arrow in figure.  The carrying path is switched to straight paper discharge/in-machine paper discharge mechanically depending on the opening/closing state of the paper discharge door 7, and the front side of the paper is discharged in the case of executing straight paper discharge and the rear side of the paper is discharged in the case of executing in-machine paper discharge.