baber/WOPTO huggingface dataset:
Patent JP-S58172203-A (JP)
Title: Method for recovering sulfur
Inventor: KATSURAHARA KAZUTAKA
IPC: C01B17/56
Filed: 1982-04-02
Abstract: PURPOSE:To make a hot stove for desorbing SO2 unnecessary and to save the costs of equipment and operation by introducing hot combustion gas obtd. by burning tail gas from an S recovering stage into a desorption tower to desorb SO2 from an adsorbent having adsorbed SO2. CONSTITUTION:Waste gas 2 is introduced into an adsprtion towar 4 to allow SO2 in the gas 2 to be adsorbed on activated carbon. The activated carbon 5 having the adsorbed SO2 is introduced into a desorption tower 6 and brought into contact with combustion gas 7 to desorb the SO2 from the carbon 5 in a concd. state. The carbon 5 is returned to the tower 4 and circulated between the towers 6, 4. The desorbed gas 8 contg. concd. SO2 is introduced into an S recovering stage to recover molten S in an S condenser 12. Tail gas 13 from the S recovering stage is introduced into an incineration furnace 14 and burned to produce said combustion gas 7.
Patent JP-2000253134-A (JP)
Title: Hands-free speech device
Inventor: HAYASHI KENICHIRO
IPC: H04R1/40
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a hands-free speech device for conventions which can be used by plural speakers surrounding a circular desk or the like. SOLUTION: A loudspeaker 2 is arranged on the ceiling face of a case body 1a, and a reflector 10 for reflecting the voice of the communicating party to be outputted from the loudspeaker 2 to the height of surrounding, where speakers 8a and 8b are present, is arranged at the opposite position to the speaker 2. Thus, the direction of the voice of the communicating party to be outputted from the loudspeaker 2 can be faced to the speakers 8a and 8b, who are present in the surrounding of the hands-free speech device, and the speakers 8a and 8b who are present in the surrounding of the hands-free speech device can uniformly listen to the voice of the communicating party.
Patent JP-S62215716-A (JP)
Title: Burying of pile
Inventor: SAKA MASAYUKI
IPC: E02D5/50
Filed: 1986-03-14
Abstract: PURPOSE:To easily form a large-diameter fluid hole for setting a custom-made pile by a method in which an excavating fluid is jetted horizontally under high pressures from a jet nozzle set to an excavating bit and also under low pressures downwards to form a pile pit. CONSTITUTION:An excavating bit 5 is attached to an excavating rod 1. Mud water as an excavating liquid is supplied through a swivel 6 into the rod 1. The excavating liquid is jetted under a high pressure of about 100kg/cm<2> or more horizontally from a jet nozzle set to the bit 5 and also under a low pressure of about 20kg/cm<2> of less downwards to form a pit K in the ground G. Since the soil can be fluidized in a wide range by the horizontal jet stream of high pressures, a large-diameter fluid hole for setting a custom-made pile can be formed.
Patent JP-H05205176-A (JP)
Title: Communication device
Inventor: SHIRASAWA TADANORI
IPC: G08B21/16
Filed: 1992-03-13
Abstract: PURPOSE:To reduce the labor for the installation and improve the reliability of the communication which makes a two-way communication between a 1st and a 2nd communication device by using two signal lines. CONSTITUTION:A gas leak alarm device 7' of the 1st communication device and a gas cutoff device 1' of the 2nd communication device are connected with the two signal lines 8. And, 13 is a transmitter receiver as the 2nd communication means and a 1st photocoupler 10 and a 2nd photocoupler 24 constitute the 1st communication means. An emitter of the light receiving element of the 1st photocoupler 10 and anode of the light emitting element of the 2nd photocoupler 24 are connected and collector of the light receiving element of the 1st photocoupler 10 and cathode of the light emitting element of the 2nd photocoupler 24 are connected. The 2nd communication device 1', therefore, applies a voltage to the collector of the light emitting element of the 1st photocoupler 10 to detect the ON/OFF state of the 1st photocoupler 10 and the signal from the 1st communication device 7' is received. Further, the 2nd communication device turns on and off the light emitting element of the 2nd photocoupler 24 and a signal is sent to the 1st communication device 7'.
Patent JP-S61213461-A (JP)
Inventor: OGOSHI SHINAN
IPC: F25D11/02
Filed: 1985-03-19
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-H09186202-A (JP)
Title: Manufacture of tab tape and laminate therefor
Inventor: TOKUSHIMA JUNJI
IPC: H05K3/38
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To laminate or stick an adhesive layer and others efficiently without impairing dimensional accuracy, and to enable the use of existing equipment for a single tape as is, by laminating or sticking the adhesive layer, a copper leaf, etc., on the whole area of a base film except the opposite edge parts thereof. SOLUTION: First an adhesive layer 2 with a protective film 3 is laminated on the whole of at least one surface of a base film 1 having a width twice as large as the one of a desired TAB tape, except the opposite edge parts thereof. Next, sprocket holes 4 and device holes 9 are bored in the base film 1 with the adhesive layer 2 and the protective film 3 thus obtained. Moreover, the protective film 3 is peeled off and a copper leaf 5 is stuck on the adhesive layer 2. Next, a photoresist 6 is applied on the copper leaf 5, exposure and development are conducted, the copper leaf 5 is etched then so as to form a wiring pattern and thereby a large-width TAB tape 7 make up of two TAB tapes connected in parallel is obtained. Then, the tape 7 is slitted in the longitudinal direction and thereby a TAB tape 8 is obtained.
Patent JP-H10236062-A (JP)
Title: Refill of knocking type ball-point pen
Inventor: KOBAYASHI SEIICHI
IPC: B43K24/08
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To avoid the increase of cost by providing a ball valve between a partial protrusion at the inner peripheral part and a ball receiving seat formed by plastic deformation, filling low viscosity ink, and disposing a grease follower at its rear end. SOLUTION: The chip 8 of a ball-point pen is provided at its tip end, and an ink reservoir pipe 2 is also provided at its rear, and a crimp 3 is formed through plastic deformation at the outer circumferential part of the ink reservoir pipe 2 at an appropriate rear position from the chip 8 rear end, and further a partial protrusion 4 is formed at its inner circumferential part. At the further rear thereof, a ball receiving seat 5 is formed through entire circumferential plastic deformation, and a ball valve 17 is loosely fitted on a valve chamber 7 formed between the protrusion 4 and the ball receiving seat 5, followed by filling low density ink 18 in the ink reservoir pipe 2 and disposing a follower 19 that follows with ink in accordance with the consumption of ink at the ink rear end.  As a result, formation can be done with ease in an automatic fabrication machine by plastic deformation at low cost without the need of a cap.
Patent JP-S56153246-A (JP)
Title: Detecting element for carbon monoxide gas
Inventor: SHIGEMORI TETSUSHI
IPC: G01N27/16
Filed: 1980-04-28
Abstract: PURPOSE:To ensure a selective detection of the carbon monoxide gas and at the same time increase the output voltage to secure a stable amplification, by sticking a sintered catalyst support loaded with rhodium-copper catalyst at the prescribed area of a platinum wire. CONSTITUTION:The sintered catalyst support 41 loaded with rhodium-copper catalyst composed of the rhodium-copper alloy is provided to cover the coil-shaped area of the coiled platinum wire 11. Thus a desired carbon monoxide gas detecting element 40 is obtained. As a result, only the carbon monoxide can be fractionated at a higher element temperature and the output voltage can be extracted in comparison with the conventional sintered catalyst support loaded with rhodium catalyst that contains no copper. Accordingly a higher voltage of application is secured with an input voltage set 1V or higher to be applied to an amplifier. Thus a stable amplification is made possible. This can eliminate the conventional amplifier requiring a special design, and the constitution of a detector for carbon monoxide gas is simplified.
Patent JP-S51131677-A (JP)
Title: Coupling construction with torque meter
Inventor: TAKAHASHI KOUICHI
IPC: G01L3/04
Filed: 1975-05-13
Abstract: PURPOSE: Torque meter which is easily connected and disconnected and usable as intermediate axle without modification. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51131684-A (JP)
Title: Seam inspection method
Inventor: ENAMI KOUJI
IPC: G01N27/82
Filed: 1975-05-13
Abstract: PURPOSE: To carry out the seam inspection to make each gap between a coil and conductors constant, arranging the equipment to coordinate each gap between each conductor which forms the seam section facing a coil placed about the seam section. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09223986-A (JP)
Title: Inverse spreading circuit for spread spectrum communication system
Inventor: SHU NAGAAKI
IPC: H04B1/7093
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a small-scale and power saving circuit by leading reception signals to one of sample-and-hold circuits by a switch. SOLUTION: This inverse spreading circuit RSS is provided with the plural ((n) pieces: (n) is the tap number of a matched filter) sample-and-hold circuits SH21-SH2n and input signals Vin2 are parallelly inputted to the sample-and-hold circuits. The respective sample-and-hold circuits output one hold data to plural systems (three systems) and for instance, the output of the SH21 is respectively inputted to the three pieces of multiplication circuits MUL11, MUL12 and MUL13. A control circuit CTRL is connected to the respective multiplication circuits and control corresponding to a PN code is performed.  In such a manner, since the inverse spreading circuit RSS holds signals for the correlation operation of the plural systems by the sample-and-hold circuits SH21-SH2n of one system, the entire circuit scale is made small compared with the case of providing the sample-and-hold for the respective systems.
Patent JP-H03256779-A (JP)
Title: Printing processing apparatus
Inventor: YASUDA TOSHIO
IPC: B41J5/30
Filed: 1990-03-06
Abstract: PURPOSE:To obtain the same printing result as a plotter by providing the switch circuit for an operator inputting data to a control processing circuit and a non-volatile memory from which data can be written and read by the control processing circuit. CONSTITUTION:A control processing circuit 2 reads the data of a switch circuit 1 and, when an operator issues the instruction of the alteration of pen data, the pen data is read from the switch circuit 1 to be stored in a non-volatile memory 3. Next, when the control processing circuit 2 receives a pen data order from a host apparatus 6, the pen data corresponding to the pen number of the pen selecting order is read from the non-volatile memory 3 and, when the circuit 2 receives a pattern printing order from the host apparatus 6, printing processing is performed on the basis of the drawing line width and color according to the pen data read by the previous pen selection order by a printing processing part 4. Therefore, the data of the drawing line width or the color can be freely registered and altered by using the switch circuit of a printing processor by the operator and, therefore, the interchangeability in the setting of the pen kind corresponding to the pen number can be provided.
Patent JP-H03260189-A (JP)
Title: Apparatus for jetting black liquor and boiler for recovering black liquor
Inventor: SATOU KAZUNORI
IPC: D21C11/12
Filed: 1990-03-07
Abstract: PURPOSE:To provide a jetting dispersion state of droplets flying out of the edges of collision surfaces without any deviation of the speed distribution to the circumferential direction by providing plural jetting holes in a black liquor jetting nozzle and further plural collision places for the black liquor with the collision plate. CONSTITUTION:Plural jetting holes 2 in a jetting nozzle 3 for black liquor 7 are provided to afford plural collision places of the black liquor with a radiant collision plate 5. Thereby, a small volume of the black liquor is made to collide with the divided small radiant collision surfaces. As a result, a liquid film with a more uniform thickness is formed on the collision surfaces to provide a jetting dispersion state of droplets flying out of the edges of the collision surfaces without any deviation of the speed distribution to the circumferential direction.
Patent JP-S55147604-A (JP)
Title: Production of photo distributor
Inventor: KOSEKI TAKESHI
IPC: G02B6/28
Filed: 1979-05-08
Abstract: PURPOSE: To decrease loss of photo distributor and keep its distribution ratio almost free from effects of propagation mode, by heat-fusing a plurality of optical fibers, cutting the heat-fused parts and rotating, and heat-fusing again to bond.  
     CONSTITUTION: Two optical fibers 11, 12, which are multicomponent glass fibers, are disposed parallel (a), and heat-fused (b) so that the sectional circumference may be nearly circular at specified position. Then, the heat-fused parts are cut (c). Bundles of cut optical fibers, for example, the optical fiber bundles 11-2, 12-2 on the right side are rotated 90° with respect to the optical fiber bundles 11-1, 12-1 around the axis to set the sectional sides facing each other, and are heat-fused again to bond (d). The sectional shape of each part becomes as shown in (d), but in point B where the fibers were once cut and heat-fused again, the sectional shapes at point A 2  and point C 2  are bonded in overlapped form. Therefore, the light entering, for instance, in the core of the optical fiber 11-1 on the left side will be equally  distributed into the optical fibers 11-2, 12-2 on the right side. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52139894-A (JP)
Title: Fuel transporting device
Inventor: TSUJI TERUAKI
IPC: G21C19/06
Filed: 1976-05-18
Abstract: PURPOSE: To transport fuel with safety and certainty by means of connecting both pools by a vertical transporting tube, and of setting up a container movably mounted to horizontal direction and to up and down directions at the down part of said transporting tube, in a fuel transporting device between up and down fuel pools. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04272615-A (JP)
Title: Optical unit for optical fiber compound over-head earth wire
Inventor: SUDO KAZUO
IPC: H01B11/22
Filed: 1991-02-26
Abstract: PURPOSE:To reduce bending distortion in optical fibers to thereby extend service life by providing a constitution so that the stranded pitch and stranded layer core radius of the optical fiber, groove pitch of spacer, the layer core radius and the radius of the optical fiber may satisfy a specified relation. CONSTITUTION:A relation of 300>=Pf>=2pi(625rf)<1/2> and 500>=Ps>=100pi ru(ri+rf)<1/2> is satisfied, where Pf: is the stranded pitch of optical fiber, rf: the stranded layer core radius of optical fiber, Ps: the pitch of grooves 2 of a spacer 1, ru: the radius of layer core 4 of the optical unit, and ri: the radius of the optical fiber. With this constitution, bending distortion in the optical fiber is reduced and thereby the long reliability of optical fiber cable 3 is enhanced.
Patent JP-S60200936-A (JP)
Title: Electrically conductive roll for electroplating
Inventor: ISOBE SUSUMU
IPC: C25D7/06
Filed: 1984-03-26
Abstract: PURPOSE:To obtain an electrically conductive roll for electroplating having high hardness and superior wear resistance by using a material consisting of specified percentages of C, Si, Mn, Ni, Cr, Mo, Nb, Ti, Al, B and Fe. CONSTITUTION:An electrically conductive roll for electroplastic is made of a material consisting of, by weight, <=0.1% C, <=2.0% Si, <=2.0% M, 50.0-60.0% Ni, 15.0-25.0% Cr, 2.0-4.0% Mo, 4.0-6.0% Nb, 0.1-2.0% Ti, 0.1-2.0% Al, <=0.020% B and the balance essentially Fe. The roll material has superior electric conductivity and corrosion resistance required basically by an electrically conductive roll for electroplating such as galvanizing or tinning, and it also has high hardness and superior wear resistance.
Patent JP-S52139596-A (JP)
Title: Bag opening device in automatic charging apparatus
Inventor: KINDOU YUUJI
IPC: B65B43/34
Filed: 1976-05-17
Abstract: PURPOSE: To control operation of an opening device for a paddy bag arranged below an outlet of a paddy tank according to operation of a shutter in the paddy tank outlet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09249365-A (JP)
Title: Car falling locking mechanism interlocking with opening of car door of air-bag elevator
Inventor: TABUCHI MASASHI
IPC: B66B9/04
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To make a stopper cam engage with a stopper bracket in a moment by installing this stopper bracket in a guide column at the side, and when a car door is opened, having the stopper cam followed after the stopper bracket by dint of energizing force of a tension spring in the midway. SOLUTION: At a time when a car 2 is stopped at the second floor and both car doors 31 and 32 are opened, in the case where power is cut off due to a stoppage of power supply and so on, energizing force in the engaging direction of a tension spring without using any driving source of a driving motor 33 for opening or closing these car doors 31, 32 and both hall doors 51 and 52, interlocking it with an opening movement of the car door 31 of the large stroke, and thereby a stopper cam 84 installed on the car 2 is engaged tight with a stopper bracket 88 installed in a guide column 4 after being projected so as to be superposed on it. With this constitution, in a state of being incompletely opend in the point midway in opening or closing, even when an unforeseen accident such as power failure or the like occurs, any contingent impediment from the standpoint of safety is eliminated.
Patent JP-2000153643-A (JP)
Title: Method and apparatus for recording to tape-shaped recording medium
Inventor: IMAIDE SHINICHI
IPC: B41J3/36
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent a user from operating a cutting means inadvertently while carrying out separate recording onto a tape-shaped recording medium. SOLUTION: In carrying out one recording separately by a plurality of partial recordings 10a, 10a and 10a onto a tape-shaped recording medium 50, an interval time T1 for forming a space between two partial recordings is set to be shorter than a wait time T2 for forming a space between two recordings 10A and 10B. A user can distinguish the interval time and wait time because the interval time is shorter than the wait time.
Patent JP-H04291563-A (JP)
Title: Busy tone elimination system
Inventor: YOSHIMOTO KAZUMASU
IPC: H04M3/533
Filed: 1991-03-20
Abstract: PURPOSE:To prevent mis-interrupt of connection to a destination subscriber at the time of reproduction by providing a means eliminating a busy tone sent from an exchange network in succession to a voice mail to the system when the voice mail is stored in a voice mail device. CONSTITUTION:A busy tone detection means 100 detects a busy tone sent from an exchange 1 to a subscriber line 3 when a sender subscriber 5-1 whose transmission of voice mail is finished releases the connection. Then an intermittent period detection means 200 detects an intermittent period of a busy tone and a storage area storage means 300 stores a storage area in a storage section 62 when the means 100 detects the busy tone at first. Then a busy tone elimination means 400 eliminates the storage content after the area stored by the means 300 from the voice mail when the means 200 detects the intermittent period. Thus, when the voice mail is reproduced, the busy tone is not reproduced and mis-interruption of connection with the subscriber 5-2 being a destination is prevented.
Patent JP-H07242237-A (JP)
Title: Pallet for stacking of plates, storage, transport, packaging and fixing methods for stacked plates, fixing structure, storage structure, and storage method for pallet/transport tool and transport tool with pallet, or pallet/transport tool
Inventor: IWASAKI MASAO
IPC: B65D19/44
Filed: 1994-03-01
Abstract: PURPOSE:To provide a method wherein a plurality of stacked steel products with different cut shapes are easily and efficiently stored in a container and transported. CONSTITUTION:On a pallet (when four pallets are combined, the shape approximately matches the flat shape of a transport tool) with a plurality of band fixing holes which are provided at appropriate locations along the flat outer shapes of a plurality of stacked steel products with different cut shapes, and by which either one of said stacked steel products 4a-4e of different kinds can be selected and fixed, one kind of packaged stacked steel products 4a-4e is arranged. Then, a fixing band 3 is made to pass through the band fixing holes to fix the stacked steel products, and a pallet with stacked steel products is obtained. Then, the pallet is fixed on a transport tool 2 being equipped with standing parts 21 to enable the stacking of pallets, which are stood at four corners foldably inward, and transport tools 9a-9e with pallets loaded with stacked steel products (combined transport tools approximately match the size of the flat shape of a container 5) are obtained. The transport tools with pallets loaded with stacked steel products are stacked on the container 5 and transported.
Patent JP-H08227778-A (JP)
Title: Housing structure in rotary connector device
Inventor: OISHI HIROSHI
IPC: B62D1/04
Filed: 1995-02-21
Abstract: PURPOSE: To solve a problem such that a flexible cable is collided with the end side of a contact part having a housing to generate a foreign sound. CONSTITUTION: The other end of a flexible cable 4 is nipped between an inside supporter 28 and outside supporter 29 formed on a rotor housing 2 and fixed. The rotor housing 2 has a contact part 27 for the housing 2 to the flexible cable 4. The end side 271 of the contact part 27 is thickened.
Patent JP-H01230078-A (JP)
Title: Developer evaluating device
Inventor: YUASA YASUHITO
IPC: G03G15/08
Filed: 1988-03-10
Abstract: PURPOSE:To quantitatively evaluate the characteristics of a developer by measuring the quantity of developing charge obtained from a developing current generated when the developer is stuck to a drum, the adhesion of the developer and the surface potential of the developer. CONSTITUTION:A developer holding member (sleeve) 2 for regulating a developing gap from the drum 1 is arranged on a position opposed to the drum 1 to which a bias voltage is impressed, and when the developer whose layer thickness is regulated by a developer layer regulating member (blade) 4 is carried to the surface of the non-magnetic conductive sleeve, the developer is stuck to the drum in a developing area. At that time, the quantity of developing charge generated at the time of moving the developer from the sleeve 2 to the drum 1 and the weight of the developer stuck to the drum 1 are measured. Consequently, the developing characteristics of the developer can be quantitatively evaluated.