baber/WOPTO huggingface dataset:
Patent JP-H0929297-A (JP)
Title: Heating method of sludge in anaerobic digestion treatment method
Inventor: KOBAYASHI YASUO
IPC: C02F11/04
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To increase the digestion rate of digested sludge discharged from a digester by providing a heat treatment tank in the front step of the digester and branching a part of sludge sent to the digester to introduce it into the heat treatment tank and thereafter performing heat treatment at a specific temperature and joining the sludge to the remaining sludge to charge it into the digester. SOLUTION: About 1/3 of sludge sent through a supply pipe 4 is introduced into a heat treatment tank 2 from a branch pipe 6 of one side. The other amount of sludge is sent to a transfer pipe 3 through a branch pipe 7 and joined to sludge discharged from the heat treatment tank 2 and charged to a digester 1. Raw sludge in the heat treatment tank 2 is heated at 100 deg.C or higher by high-temperature steam a1 and the digestion rate of an organic substance is increased. Thereafter, sludge is sent to the digester 1 through the transfer pipe 3. In this case, the sludge is joined to raw sludge sent through the supply pipe 4. Digested sludge of 1/3 is mixed with raw sludge of 2/3 and the mixture becomes mixed sludge having a temp. of about 40 deg.C as a whole and is charged into the digester 1.  Therefore, digestion treatment is performed at a suitable temperature in the digester 1 without specially feeding steam.
Patent JP-H0930764-A (JP)
Title: Escalator system
Inventor: WATABE SHUNZO
IPC: B66B29/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To secure the safety of passengers by making the operation of an escalator so as to be continued in a state that users exist on this escalator and a boarding port, and making a reverse incomer recognize that his/her admission direction is incorrect, in this escalator system being automatically operated. SOLUTION: In this escalator system which makes itself to start an escalator on the basis of the detected result of two user detectors 7A and 7B installed in and around the boarding ports 2A and 2B of two escalators 1A and 1B and to stop it automatically after the elapse of the setting time by a stop timer, it is provided with two boarding detectors 11A and 11B consisting of a light source emitting a beam extending over both boarding and alighting ports 3A and 3B and a light receiver, and they are constituted so as to make the stop timer not to count during the detection of users on the escalator.  In succession, two reverse incomer detectors 12A and 12B are installed in and around the alighting port, and on the basis of the detected result, an alarm signal is emitted and simultaneously the escalator is started, and after the elapse of the setting time, the escalator is made so as to be automatically stopped.
Patent JP-S58103962-A (JP)
Title: Gas cutting equipment
Inventor: SAKADO MIZUNE
IPC: B23K7/00
Filed: 1981-12-14
Abstract: PURPOSE:To restrain colored smoke, dust and harmful gas generated at the time of cutting by gas cutting an object to be cut above and near the surface of the water. CONSTITUTION:The device consists of a pool 1 for fusion cutting, a suspended stand 15, a gas cutter 16 that can travel on the pool 1 and move vertically, and  a local dust collecting, cleaning, exhausting device 28. The pool 1 is provided  with a water supplying and discharging device that maintains specified water  level 12 and stores water. The stand 15 supports an object 2 to be cut at specified positional relation with the water level 12, and installed separating from  the bottom of the pool. The device 28 is installed in a body with the gas cutter  16 and provided with an exhaust fan 33 which is connected to a dust collecting  hood 29 covering the object 2 to be cut and to a blast duct 31. The object 2 to  be cut is brought close to the water level 12 and the object 2 is placed in atmosphere of steam that generates locally.
Patent JP-H07122392-A (JP)
Title: Earth cord connecting apparatus for destaticizing mat
Inventor: YAMADA KOHEI
IPC: H01R4/64
Filed: 1992-07-05
Abstract: PURPOSE:To simplify the installation work of an earth cord to a destaticizing mat with a simple structure by providing a conductive plate and a terminal wherein the plate is to be fixed by pinching and pressing the peripheral part of a destaticizing mat and the terminal is connected to one end of the conductive plate. CONSTITUTION:An earth cord connecting apparatus 20 is composed of a conductive plate 21 and a terminal 22 to which an earth cord 14 is connected. The conductive plate 21 is made of iron, copper, a tin plate, a stainless steel plate, etc., which can be bent easily by fingers or a simple means and at the same time, has sufficient hardness not to unfold easily after the peripheral part of a mat is pinched and pressed. The terminal 22 is made of a metal or a plastic molded body and a terminal having plug insertion parts to which a metal piece is attached is used for the terminal. An adhesive may be used for connecting the terminal to the conductive plate 21 and, on the other hand, by covering both the conductive plate and the terminal with hard plastic 25, the terminal is prevented from deforming or being damaged by external power at the time of, for example, fixing them in a destaticizing mat and an injuring accident during the handling of the apparatus is also prevented.
Patent JP-H1132877-A (JP)
Title: Exhibition case
Inventor: YAMAUCHI YOSHIHIRO
IPC: A47F3/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To control only the quantity of light to spectator side by setting a view selective glass differing a transmittance according to an incidence direction near a floor dividing between a light source and an exhibition space. SOLUTION: An upper and lower part of view selective glass 5, 6 are the laminated glass that is holding between two float glass by a high polymer firm and an interlayer that change a transmittance according to an incidence direction. An exhibition case 1 are set in the position that crossing the upper and lower part lighting equipment 3, 4 which are the souse of the lights for exhibitions 2 in the exhibition space S, an exhibition space S and the crossing position that the upper and lower part lighting equipment 3, 4, as the upper and lower part of view selective glass 5, 6. For example, at the incidence moment to the opaque area Q, the major portion of ray from the lower part lighting equipment 4 is cut, and it transmits to the viewer P side by 20% of the ray.  On the other hand, on the transmission area R, at the incidence moment to the lower part of view selective glass 6, the ray from the lower part lighting equipment 4 transmits to the viewer P side by 80% of the ray. It controls the transmitting ray to the viewer P side.
Patent JP-H0249832-A (JP)
Title: Vibration preventive, anti-seismic construction material
Inventor: INAMI JUNICHI
IPC: E04H9/02
Filed: 1988-08-12
Abstract: PURPOSE:To absorb light tremors by magnetic restroring force and provide possibility of responding also to intense tremors by arranging a member practicable of being magnetized within an elastic member, and by magnetizing it permanently. CONSTITUTION:A tremor preventive anti-seismic material is composed of an elastic member 3 with rigid members 1, 2 fixed to the upper and lower ends and a reinforcing member 4 embedded in this elastic member 3. Inside of this elastic member 3, a member 3a consisting of metal or high polymer compound is arranged and magnetized. Accordingly the magnetic restoring force works as lessening expansion and contraction of the elastic member 3 when an earthquake has generated intense tremor in the ground A in vertical direction.
Patent JP-H0366619-A (JP)
Title: Water intake inhibitor
Inventor: SHIMIZU HIDEKI
IPC: A61P15/00
Filed: 1989-08-03
Abstract: PURPOSE:To obtain the title inhibitor for oral administration to patients subjected to restriction of water intake, comprising a purified glucomannan as an active ingredient. CONSTITUTION:A water intake inhibitor containing a high purity glucomannan such as glucomannan prepared by purifying powder made from the starch of the devil's-tongue as an active ingredient. The glucomannan is directly administered or may be mixed with a proper excipient and administered in the form of tablet, capsule, granule, etc., or added to soup, jelly, fine noodles or bread and administered. Since the inhibitor is neither digested nor absorbed in digestive tube, the inhibitor is physiologically atoxic and has no side effects even by internal use of long period.
Patent JP-S60122704-A (JP)
Inventor: UIRIAMU ROORAA KOUKU
IPC: C01B13/02
Filed: 1984-09-28
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-H09122581-A (JP)
Title: Mathod for applying abrasion-resistant coating on thin belt-like metal carrier
Inventor: HEWITT KEITH H
IPC: C23C4/14
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for applying a wear resistant coating material at one end of a thin belt-like metallic carrier without alternately passing a strip material forward and backward between a pair of reels. SOLUTION: The endless thin belt-like metallic carrier 10 continuously passes a coating zone 26 and a masking strip 28 continuously passes this coating zone 26. This masking strip 28 passes between a spraying unit and the thin belt-like metallic carrier. The masking strip 28 masks the crossing part 30 of the thin belt-like metallic carrier and exposes one end edge 32 of the carrier to the spraying unit. At the time the carrier passes the coating zone 26, a coating material is sprayed on the exposed one end edge of the carrier. This process is executed continuously until the wear resistant coating material is applied at the entire exposed one edge 32 of the carrier at a desired thickness.
Patent JP-H0752099-A (JP)
Title: Green sheet cutting blade
Inventor: YAGI KOICHI
IPC: B26F1/44
Filed: 1993-08-16
Abstract: PURPOSE:To restrain missing or chipping at a knife edge and to dispense with a complicated positioning mechanism by specifying the tip end angle of a green sheet cutting blade for cutting a ceramic green sheet held on a carrier film. CONSTITUTION:In a green sheet cutting device, a cutting blade 2 is supported by an air cylinder 1, a sucking punch 6 for sucking up and holding a green sheet after cutting is located in the cutting blade 2. Further, a ceramic green sheet 4 held on a carrier film 5 is set on a sheet holding bed 3 laid below the cutting blade 2. In this case, the tip and angle of the cutting blade 2 is set to an angle from 40 to 70. Accordingly, only the ceramic green sheet 4 can be cut without the film 5 being cut. Thereby it is possible to adjust the cut depth into the carrier film 5 only by adjusting the drive pressure of the cutting blade 2.
Patent JP-S6357979-A (JP)
Inventor: KONDO KENJI
IPC: F16L1/00
Filed: 1986-08-28
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-H1045851-A (JP)
Title: Production of thermoplastic resin
Inventor: UEDA KENICHI
IPC: C08F6/10
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a faintly colored themoplastic resin having excellent transparency and heatresistance. SOLUTION: This process comprises the polymerization of a radically polymerizable monomer component. The polymerization is carried out by using a solvent containing an alcohol and the volatile component containing the alcohol is distilled off by heating under reduced pressure. As an alternative, an alcohol is added to the polymer and the volatile component containing the alcohol is distilled off by heating under reduced pressure. The discoloration in heating is sufficiently prevented during and after the polymerization process by using a large amount of the alcohol and the amount remaining in the produced resin can be suppressed to suppress the lowering of the heat-resistance, etc. The monomer component especially preferably contains an Nsubstituted maleimide and a methacrylic acid ester.
Patent JP-2000033998-A (JP)
Title: Spacer for filler nozzle and liquid filling apparatus using the same
Inventor: KAWAGUCHI MITSUGI
IPC: B67C3/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a volume regulating spacer capable of performing an internal cleaning(CIP) treatment without depending upon manual operation, and greatly improve a treatment efficiency of the CIP treatment in a filler. SOLUTION: By providing recessed portions 31a in a volume regulating spacer 31 adapted to regulate the height of a liquid level of a beverage with which a container such as a can is filled, a cleaning fluid is caused to reach the volume regulating spacer 31, a gasket and a centering bell as a whole through the recessed portions 31a in the case where an internal cleaning(CIP) treatment is performed, and contamination in these components is eliminated only by he circulation of the cleaning fluid in the CIP treatment. Accordingly, cleaning by manual operation in the CIP treatment becomes unnecessary, and complete automatization of the CIP treatment is realized, thus markedly improving a cleaning efficiency.
Patent JP-H0251118-A (JP)
Title: Optical deflecting device
Inventor: SUZUKI MOTOMITSU
IPC: G02B26/10
Filed: 1988-08-12
Abstract: PURPOSE:To eliminate the need for large-scale facilities by fitting a reflecting mirror in front of the center intersection part of a cross-shaped leaf spring and moving rods fitted to the rear surfaces of length intermediate parts of the respective arms of the cross-shaped leaf spring in their lengthwise directions. CONSTITUTION:A command signal outputted by a main controller 4 is sent to a driving device 14 through a D/A converter 5 and a driving control circuit 6 to move the rods 13 axially. Consequently, the plane mirror 12 for laser light reflection is rotated around an X axis and a Y axis to display an image P on a projection body 2. The angles of rotation of the plane mirror 12 around the X and Y axes are detected by a detecting device 24, whose detection signal is sent to the driving control circuit 6. Then the driving device 14 is brought under the feedback control of the driving control circuit 6. Thus, light which is incident on the reflecting mirror 12 is guided on a photodetection surface in optical two-dimensional directions and the image P is easily drawn on the projection body 2.
Patent JP-H0654014-A (JP)
Title: Frequency discriminator
Inventor: IWAMATSU TAKANORI
IPC: H04L27/38
Filed: 1992-07-29
Abstract: PURPOSE:To keep high accuracy for the frequency discrimination independently of the modulation system with respect to the frequency discriminator obtaining a frequency deviation of a reference carrier for the demodulation of a modulation wave based on a carrier frequency of an orthogonal amplitude modulation wave. CONSTITUTION:The discriminator is provided with a phase error detection means 11 in which coordinates id, qd and errors ie, qe with respect to coordinates of a substantial signal point are obtained from coordinates of the signal point representing a symbol on a signal space as to each symbol and a phase error DELTAthetaof a demodulation use reference carrier signal is obtained based on equation of DELTAtheta=idXqe--ieXqd, a frequency deviation detection means 13 which differentiates the phase error DELTAtheta by a time for a timing for digital conversion to obtain a frequency deviation of the reference carrier signal with respect to the carrier signal and with a limit means 15 limiting the frequency deviation obtained by the frequency deviation detection means 13 within an upper limit in response to the accuracy of the reference carrier signal.
Patent JP-H1049714-A (JP)
Title: On-board system
Inventor: KUBO HIDEKI
IPC: G06Q50/30
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a transportation system in which a processing at the time of transfer transportation can be automatically and efficiently attained. SOLUTION: This system is provided with a ticket vending machine 1 which issues a transfer transportation certificate by receiving the issue permission information of transfer transportation, and comparing it with the transportation information such as a commuter ticket, and transmits the transfer transportation certificate issue information, ticket examining machine 2 which permits entrance at the time of inputting the transfer transportation certificate, ticket collecting machine 3 which collects the transfer transportation information of this transfer transportation 11 certificate, and transmits this transfer transportation information, and computer 11 which transmits the issue permission information to the ticket vending machine 1 which can issue the transfer transportation certificate based on the transfer transportation information, and collects, stores,  and summarizes the transfer transportation certificate issue information from the ticket vending machine 1 and the transfer transportation information from the ticket collecting machine 3. Thus, one series of processing constituted of the issue of the transfer transportation certificate, the transfer transportation based on the transfer transportation certificate, and the collection, storage, and summarization of the transfer transportation information accompanied with the issue of the transfer transportation certificate can be efficiently attained.
Patent JP-S6178622-A (JP)
Title: Manufacture of hinge of plastic
Inventor: NAKAJIMA SHIGERU
IPC: B29C51/08
Filed: 1984-09-27
Abstract: PURPOSE:To enable a plurality of elongated hinges to be made in many directions, by plastically deforming linearly a member of a crystalline polymer under a pressure exceeding the yield strength. CONSTITUTION:A member 1 of a crystalline polymer is placed in a clearance between rollers 2, 2' and is pressed therebetween to be formed with a hinge 3. The pressure applied by the rollers 2, 2' must be a pressure exceeding the yield strength of the member 1 for allowing the member to be plastically deformed linearly. Since the member is plastically deformed linearly under a certain pressure when the hinge is formed, the member is not required to be heated and bent. Therefore elongate hinges extending in many directions can be easily manufactured. All the required parts can be cut in a subsequent step.
Patent JP-H0254039-A (JP)
Title: Reinforcement of plane-shaped space truss and reinforced plane-shaped space truss in travelling method
Inventor: MOGAMI KIMIHIKO
IPC: E04B1/19
Filed: 1988-08-16
Abstract: PURPOSE:To construct the title truss at a low cost and in a short construction period by erecting a reinforcing member so as to be secure a shape of a grating of an upper chord member. CONSTITUTION:A lower chord frame body 4 formed in the shape of a grate consisting of lower chord members 6 and 7 passing a projection diagonal line of each grate ruled off square 5 every other frame body 3 at intervals in parallel is arranged on the surface of an upper chord frame body 3 formed in the shape of a grate consisting of upper chord members 1 and 2. Each diagonal 9 is erected between each intersecting point 8 of each of the lower chord members 6, 7 and intersecting points 5a, 5b, 5c, 5d of four corners of a grate of the upper chord frame body 3 to form a plane shaped space truss. Reinforcing chord members 10 are erected in parallel with the lower chord member 6 at right angles in the travelling direction by passing intersecting points 5b and 5d of the upper chord frame body 3.
Patent JP-H1145275-A (JP)
Title: Retrieval result display method
Inventor: SAKATA MITSUHIRO
IPC: G06F17/30
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To easily consult even a full-scale electronic dictionary containing a large amount of dictionary data like a simple dictionary by displaying a retrieval result in the display form of a detailed display where retrieval results are all displayed and an abbreviated display wherein some of the retrieval results are displayed. SOLUTION: This method has a display area A for retrieval results and an abbreviation key B for indicating switching between the abbreviated display and detailed display, and the abbreviation key B is reversed and displayed at the time of the abbreviated display and not reversed at the time of the detailed display. The index symbol, part-of-speech symbol, and section number C of the retrieval result in the display area A is a key for indicating switching of the abbreviated display or detailed display of the individual index, part of speech, and number, and each key C is reversed and displayed at the time of the abbrevaited display and not reversed at the time of the detailed display. The retrieval results are displayed in the display form of either the detailed display where the retrieval results are all displayed or the abbreviated display.
Patent JP-S6262357-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: ISHIGURO SEIJI
IPC: G03C7/392
Filed: 1985-09-13
Abstract: PURPOSE:To obtain a silver halide image having high sensitivity without considerable fogging by subjecting a silver halide photographic sensitive material to a developing process in the presence of the compd. expressed by the prescribed formula. CONSTITUTION:The developing process is executed in the presence of the amino compd. expressed by the general formula or the salt of the inorg. acid or org. acid thereof. In the formula, Z consists of a carbon atom, nitrogen atom or the combination thereof and is an atomic group necessary for forming a 5-, 6- or 7-membered unsatd. heterocycle. R0 denotes -SR<1>, -SO-R2, -SO2-R3, N group attached with R4, R5, R1 denotes an alkyl group, substd. alkyl group, aryl group, substd. aryl group. R2, R3, R4 denote a hydrogen atom, alkyl group, substd. alkyl group, aryl group, substd. aryl group, alkoxy group, substd. alkoxy group, amino group, substd. amino group. The silver halide image having high sensitivity is thus obtd. without fogging.
Patent JP-H1028893-A (JP)
Title: Cage mill
Inventor: ICHIHARA TADASHI
IPC: B02C18/28
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce the discarding quantity of an expensive ceramic part constituting a sleeve and to also reduce repairing cost by dividing the ceramic sleeve externally fitted to a metal rod into a plurality of sleeves in a longitudinal direction. SOLUTION: Each of the pins 6 of rotors 10, 20 is formed by fitting short ceramic sleeves 8a-8c each having length obtained by dividing the total length of the shaft part of a rod 7 made of a metal having male screw parts provided to both ends thereof into three parts to the rod 7. When the abrasion of each pin 6 advances and the depth of the abrasion part of the sleeve 8 reaches a predetermined value or more, the rotor 10 or 20 is broken up to detach the pin 6. The sleeve 8b at the central part large in abrasion quantity among the sleeves 8a-8c of each pin 6 is pulled out to be replaced with a sleeve 8c on the side of the side plates 11, 21 reduced in abrasion and respective sleeves 8 are reused as they are. By this constitution, the discarding amt. of the expensive ceramic part constituting the sleeves can be reduced and repairing cost can be also reduced.