baber/WOPTO huggingface dataset:
Patent JP-H02160093-A (JP)
Title: Treatment of waste liquid
Inventor: TAKANO IWAO
IPC: C02F1/48
Filed: 1988-12-15
Abstract: PURPOSE:To practicably treat waste water by providing treating sections consisting of plural treating tanks contg. treating agents for magnetic water in multiple stages and lowering the turbidity of the waste liquid down to the equil. turbidity concn. in the respective stages, then passing the waste water to the first stage, thereby obtaining the target water quality. CONSTITUTION:The treating agents for obtaining the magnetic water are packed into the treating tanks 5, 6 and 9, 10 of the 1st stage treating section 4 and the 2nd stage treating section 8. The waste liquid is introduced into the 1st stage treating section 4, is supplied in order of the treating tanks 5, 6, 7 and is subjected to circulation treatments for 1 to 10 days as a preparative operation. Then, the turbidity concn. of the waste liquid lowers gradually to attain the equil. and to make the 1st stage treated liquid. This 1st stage treated liquid is then passed to the 2nd stage treating section 8, is supplied in order of the treating tanks 9, 10, 11 and is subjected to the circulation treatments in the same manner. Then, the turbidity concn. of the waste liquid lowers to attain the equil. and to form the 2nd stage treated liquid. The equil. concn. is determined in such a manner and if the turbidity concn. of the 2nd stage treated liquid satisfies the target water quality, the 2nd stage treatment is executed, by which the purpose is achieved. The waste liquid is, thereupon, supplied to the 1st stage treating section 4 and is subjected to the circulation treatment; thereafter, the waste liquid is again subjected to the circulation treatment in the 2nd stage treating section 8, by which the target treated liquid is obtd.
Patent JP-H10141316-A (JP)
Title: Rack and pinion type rotary actuator
Inventor: TEJIMA HIROTSUGU
IPC: F15B15/06
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide such actuator that is short in an overall length, compact in size and lighter in weight by forming the material of a piston being attached to both ends of a rack with wear resistant resin, and receiving all the load through a cylinder in place of a wear ring. SOLUTION: When fluid pressure is imposed on a pressure chamber 9, a certain degree of pressure is also imposed on another pressure chamber 12 through each vent hole of a body 1 and a side plate. A pressurized piston 7 is sealed up by a piston seal 8, so that it moves in the reverse direction upon pushing respective pistons 7 and racks 6. Since a pair of racks 6 are engaged with a pinion shaft 5, there paired racks are synchronously operated, generating two times of rocking torque. Accordingly, the quality of material in the piston 7 is made up of wear resistant resin available in a wear ring or the like, and the piston 7 itself is used as a guide member, and thereby length of the piston is shortened to some extent. In addition, a cylinder seal groove is made up of an end face of the rack 6 and the piston 7, whereby the piston 7 is shortened as well.
Patent JP-2001136610-A (JP)
Title: Box for accommodating electric apparatus
Inventor: YOSHIKAWA KAZUYOSHI
IPC: H02B1/30
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a box for accommodating an electric apparatus wherein fixing workability of an apparatus fixing panel is improved, durability of supporting components of the panel is improved, and the tip of a screw for fixing the panel is not protruded from the surface. SOLUTION: The lower side end edge of a plane 5a of a panel 5 for fixing an apparatus is bent about a right angle in the surface direction, and a lower side surface 5b is formed. Two tumbler holes 9, 9 into which screws 8 are inserted are formed in the vicinities of two corners of the lower side surface 5b. Pedestals 11, 11 having almost U-shaped sections in which tap holes 12 are formed are installed on a bottom surface 3b inside a box main body 3. Previously, the screws 8 are loosely fastened in the tap holes 12. The tumbler holes 9 in the panel 5 are engaged with the secrews 8 fastened to the pedestals 11, and the panel 5 is mounted on the pedestals 11. The panel is fixed by fastening the screws 8.
Patent JP-2001132302-A (JP)
Title: Sliding door latch device in sliding door type cabinet
Inventor: YASUMOTO AKINORI
IPC: E05C3/14
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent a locking claw from being protruded from a side end face of a sliding door, to simplify the structure, and to increase the effective dimensions of the frontage and the depth of a cabinet. SOLUTION: The locking claw 11 turnable in the longitudinal direction in an interlocking manner with a hooking piece 13 protruded from a front surface of the sliding door 2 is provided on a reverse side of the side end face of the sliding door 2 to move the front side of a cabinet body 1 in the right and left direction so as to be constantly urged backward by an urging means 12, and a locking hole 7 with/from which the locking claw 11 is engaged/disengaged is provided in a portion facing the locking claw 11 in a recessed part 6 which is formed in a forward part of the inner surface of the cabinet body 1 to allow the side end face of the sliding door 2 to be inserted therein.
Patent JP-H07177375-A (JP)
Title: Horizontal deflection circuit
Inventor: ODAGIRI YOSHIO
IPC: H04N3/23
Filed: 1993-12-17
Abstract: PURPOSE:To prevent a horizontal output transistor (TR) from being damaged at the time of switching an S-shaped correcting capacitor (SCC) by providing this horizontal deflection circuit with an SCC control circuit for controlling the switching timing of the SSC. CONSTITUTION:Switching SCCs 3S1, 3S2 are prepared, a microcomputer circuit 12 detects horizontal scanning frequency by an inputted horizontal synchronizing signal Hs and outputs signals 14S1, 14S2 for controlling the ON/OFF of FET switches 4S1, 4S2 so as to obtain SCC synthesizing capacity appropriate to the horizontal scanning frequency. In this case, the circuit 2 controls the ON/ OFF of the switches 4S1, 4S2 at the timing of reducing a charging/discharging current at the time of switching the SSCs. Since the abnormal sudden rise of the collector potential of the horizontal output TR 1 can be prevented, the damage of the TR 1 can be suppressed.
Patent JP-2001122899-A (JP)
Title: Vitellogenin originating from cyprinodontiformes and antibody
Inventor: HAGINO SATORU
IPC: G01N33/53
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method useful for evaluating estrogen like activity of a chemical substance capable of determining the quantity of vitellogenin in a male animal body exposed to the chemical substance. SOLUTION: The vitellogenin originating from Cyprinodontiformes having amino acid sequence expressed by sequence number 1, and an antibody, etc., against the vitellogenin.
Patent JP-H11152397-A (JP)
Title: Polyester resin composition
Inventor: INO KEIICHIRO
IPC: C08K3/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin compsn. which is excellent in molded surface appearance, low-warp properties, stiffness, heat resistance, etc., by compounding a blend comprising a polybutylene terephthalate resin and an amorphous styrenic resin with a polyethylene glycol having benzoic ester groups bonded to both terminals, a polyethylene terephthalate resin, and a filler. SOLUTION: 100 pts.wt. of a blend comprising 40-80 wt.% of a polybutylene terephthalate resin and 60-20 wt.% of an amorphous styrenic resin is compounded with 1-20 pts.wt. of a polyethylene glycol (hereunder referred to as PEG-DB) having benzoic ester groups bonded to both terminals, 1-40 pts.wt. of a polyethylene terephthalate resin, and 5-100 pts.wt. of a filler of which the aspect ratio after molding is 10-30. A high-impact polystyrene resin is a pref. example of the amorphus styrene resin. PEG-DB having an average mol.wt. of 100-5,000 is pref. A fibrous matter is pref. as the filler, and it may be inorg. or org.
Patent JP-H07169306-A (JP)
Title: Head lamp for automobile
Inventor: KOBAYASHI MASAJI
IPC: F21S8/10
Filed: 1993-12-17
Abstract: PURPOSE:To provide a head lamp for an automobile, capable of forming various kinds of light distribution in the simple structure by alternatively selecting a form that a light distribution controlling optical member faces to the optical axis of an optical path of a parallel light forming means and a form that the member is parallel to the optical axis. CONSTITUTION:A mirror 32 is such formed that the back surface thereof is smooth and cylindrical steps 32a as diffusion steps for diffusing light outward in the vehicle width direction are formed in front thereof. Parallel light L1 emitted from a light projecting unit is reflected on the back surface of the mirror in a position where the mirror 32 is inclined with respect to the optical axis, to be reflected on the mirror 32 adjacent outward in the vehicle width direction and introduced forward. Light reflected on the smooth reflecting surface at the back surface of the mirror 32 is reflected and diffused outward in the vehicle width direction by the cylindrical steps 32a at the surface of the adjacent mirror, as shown by L2. Meanwhile, the parallel light is introduced forward from an opening between the mirrors 32 in a position where the mirror 32 is parallel to the optical axis L, thus preventing diffusion.
Patent JP-H04191496-A (JP)
Title: Drain pump for air conditioner
Inventor: SHIRAISHI SHINPEI
IPC: F24F13/22
Filed: 1990-11-22
Abstract: PURPOSE:To eliminate a fungus or the like adhering to the inside of a casing and a suction port so as to prevent any closure of the inside of the casing and the suction port due to the fungus or the like by providing rubber fins at both ends of a blade driven by a motor, and making the fins abut against the inner surface of the casing. CONSTITUTION:Rubber fins 3 are attached to both ends 2a of a blade 2 connected directly to a motor 1, and are brought into contact with the inside of a casing 4 and a suction port 4a. When the blade 2 is rotated by the motor 1, the inside of the casing 4 and the suction port 4a are always rubbed by the rubber fins 3 because the fins 3 are brought into contact with the inside of the casing 4 and the suction port 4a. Therefore, a fungus or the like can be eliminated, thereby preventing any closing of the inside of the casing 4 and the suction port 4a due to the fungus or the like.
Patent JP-H08231534-A (JP)
Title: Aldehyde and its manufacturing process
Inventor: GIYUNTAA BUESU
IPC: C07D319/06
Filed: 1995-12-07
Abstract: A process for the preparation of optically active 3-de-methylmevalonic acid derivatives, and intermediates A process for the preparation of optically active 3-de-methylmevalonic acid derivatives of the formula I   <IMAGE> I  (3,5-dihydroxy carboxylic acid derivatives) or of the formula II   <IMAGE> II  ( beta -hydroxy lactones) in which R, R1 and Y have the indicated meanings, is described. The invention furthermore relates to aldehydes of the formula XII   <IMAGE> XII  in which M represents the indicated protective groups.  The 3-demethylmevalonic acid derivatives of this invention are useful for lowering cholesterol levels of a host.
Patent JP-H09161556-A (JP)
Title: Composite cable for speaker
Inventor: NEGISHI KUNIO
IPC: H04R3/12
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain good sound quality over a wide band width by making the AC resistance rise ratio of paired conductors for a high tone area of a composite cable used for speaker driven with a bi-wiring method smaller than that of paired conductors for low tone area. SOLUTION: For a cable, a pair 11 for a high tone area and a pair 12 for a low tone area are stranded, and a sheath 19 is applied on the outer circumference thereof. The pair 11 is formed by stranding two insulation core wires 13, the pair 12 is formed by stranding a core wire 14 similarly, and the core wires 13 and 14 are formed by applying insulation covers 17 and 18 to conductor 15 and 16, respectively. For the conductor 15 of the pair 11 to be used, the AC resistance rise ratio thereof must be smaller than that of the conductor 16 of the pair 12. The DC resistance of the conductor 15 must be within the range of 0.7 to 1.4 times as high as that of the conductor 16.  Thus, by employing a conductor structure matching the band width which each pair has, the rise of the conductor resistance due to the skin effect of the conductor is mainly reduced, and good sound quality can be obtained over a wide band width.
Patent JP-H02163818-A (JP)
Title: Data printer
Inventor: SAKAMOTO HIROTAKA
IPC: B41J29/38
Filed: 1988-12-16
Abstract: PURPOSE:To continuously print plural files produced by dividing a sentence with the memory limitation of a word processor, etc., onto a form by using a merged print process part which merges and prints >=2 files. CONSTITUTION:When a print process is designated, a single file print mode for data on a single file, a continuous print mode for data on plural files, or merged print mode for data on plural files. In the merged print mode, for example, a user designates plural file names out of an input device 1. Then a merged print process part 11 reads the data out of a designated file, and this data is printed by a printer 5. The presence or absence of the next file to be printed is decided. When the presence of the next file is confirmed, the ejection of a form is inhibited, i.e., a new form loading command is neglected and the data on the following files are continuously printed. Thus the designated files are continuously printed with no page alignment is carried out at the boundaries of these files.
Patent JP-H09154616-A (JP)
Title: Eyeglasses case
Inventor: MIYAZAKI TORU
IPC: A45C11/04
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an eyeglasses case which eyeglasses or other articles can be easily taken out of or taken into, with good appearances, and without possibility for eyeglasses inside to pop out suddenly or to fall down. SOLUTION: Inside the case main body 3 of this eyeglasses case surrounding the storage part 2 in which eyeglasses 1 are stored, an adsorption layer 4 to which lenses 1a of the eyeglasses are adsorbed is attached at least to the parts with which the lenses 1a are in contact when the eyeglasses 1 are stored in the storage part 2. Therefore, when the eyeglasses 1 are inserted to the eyeglasses case, the lenses 1a are stuck to the adsorption layer 4. And a secondary storage part 6 is attached to the outside of the case main body 3 so that small articles can be stored there.
Patent JP-H09126224-A (JP)
Title: Clearance gap adjustment mechanism for turning movement supporting point of pin-connection turning movement
Inventor: KUBOTA YORIMICHI
IPC: F16C11/04
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To eliminate work at a narrow space in close vicinity to a machine and accomplish work safely, quickly and certainly by providing and collectively fitting a function unit for adjusting a thrust gap at a pin-connection part and a pin securing and locking function unit on a suitable position on one of the ends of the pin. SOLUTION: A pin 6 is inserted through a through hole on traveling frame boss 2a, 2b and a presser plate 5, at which time a pin securing measure is taken by fixing a pin fixing plate 7 with a pin securing plate 7b by welding or the like on the position equalling to end position of the pin 6 head using the width across flat 6a. The pin 6 is locked by a bolt 7e of the fixing plate 7 and clearance gap adjustment is made so that a thrust clearance gap 9 may be in an optimum value by inserting a preferable quantity of shims 12 between the ends of the presser plate 5, the travaling frame boss 2b and a thrust bush 4. Thus working in a narrow space in close vicinity to a machine can be dispensed with and work can be carried out expeditiously.
Patent JP-H07309695-A (JP)
Title: Production of thin film of lead titanate or lead titanate zirconate
Inventor: TOKITA KOJI
IPC: C30B29/32
Filed: 1994-11-30
Abstract: PURPOSE:To produce a thin film having good crystallinity lesser carbon content and good quality even at the time of using a compartively lower substrate temp. by employing specific starting material compounds and performing the chemical vapor deposition of the thin film in an oxidizing gas atmosphere while irradiating the substrate of the thin film with an electromagnetic wave. CONSTITUTION:In the MOCVD method (metal organic chemical vapor deposition method) of this thin film, each of organometallic materials 6 including Pb(C11H19O2)2 or (C2H5)3Pb(OC5 H11O) as the Pb starting material and Ti(O-iC3H7)4 as the Ti starting material, etc., is heated in one of the thermostatic baths 4 to a temp. at which the organometallic compound shows an adequate vapor pressure and then carried to the film formation chamber 8 with the inert gas 1 while controlling the flow rate by one of the mass flow controllers 3. The substrate 9 in the film formation chamber 8 is heated with the heater 11 and the pressure of the chamber 8 is adjusted to 0.1Torr to atmospheric pressure. The carried organometallic vapors are allowed to react on the substrate 9 with an oxidizing gas supplied from the oxidizing gas bomb 2 to grow a film. At this time, the substrate 9 is irradiated through a window of the film formation chamber 8 with the electromagnetic wave 7 having its peak intensity in the wavelength region of <=250nm to produce the objective thin film of lead titanate or lead titanate zirconate.
Patent JP-H02166013-A (JP)
Title: Supply method of thermal welding tape in bundling machine
Inventor: BABA TOSHIAKI
IPC: B65B13/18
Filed: 1988-12-20
Abstract: PURPOSE:To prevent the generation of the jamming of a tape for bundling by alternately repeating reverse rotation for a fixed time and forward rotation for a fixed time several times in a motor for driving a pressure roller and starting the supply of the tape. CONSTITUTION:The presence of a tape T is confirmed by a tape detecting sensor 5, the reverse rotation of a roller drive motor 2 is started, and the tape T is retreated. A timer 8 for the reversing time management of the roller drive motor 2 is set simultaneously, the set pulse value of an MPU 1 and a count value in an encoder E are compared, timer check is started again when the count value of the encoder E does not reach a set value, and the roller drive motor 2 is braked when the count value and the set value coincides. The roller drive motor 2 is changed over to forward rotation. The operation of the reverse rotation-forward rotation is conducted certain times such as four times, and the tape for bundling is fed.
Patent JP-H09138700-A (JP)
Title: Waveform recognition device
Inventor: ONO AKIYOSHI
IPC: A61B5/0476
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To simplify and miniaturize a device by inputting a waveform of an analog signal as a voltage value, outputting a coincidence signal when respective voltage values are within the range of a reference value and recognizing the waveform. SOLUTION: Sample-and-hold parts 121-12n of a waveform recognition device 10 input the voltage values V1 -Vn of the analog signal A at the times t1 -tn to hold respectively the voltage values V1 -Vn . Further, a time sequence processing part 14 makes the sample-and-hold parts 121-12n successively input the voltage values V1 -Vn at a fixed sampling time. Further, comparison parts 161-16n output the coincidence signals S1 -Sn when the voltage values V1 -Vn held by the sample-and-hold parts 121-12n are within the range of beforehand set respective reference values VS1 -VSn . Then, a recognition part 18 recognizes whether or not it is a prescribed waveform based on the coincidence signals S1 -Sn outputted from the comparison parts 161-16n.
Patent JP-H0648062-A (JP)
Title: Damping liquid composition for lithographic printing block
Inventor: HAINO KOZO
IPC: B41N3/08
Filed: 1991-11-06
Abstract: PURPOSE:To obtain a damping liquid composition for obtaining a print which is high in ink density by a method wherein an inorganic fine particle of at most 0.1mum mean particle diameter and a polymer containing a substituted trialkoxysilyl group as given by a specific general formula are blended. CONSTITUTION:An inorganic particle of at most 0.1mum mean particle diameter and a polymer expressed by the formula I [A, B are repetitive units obtained by polymerization of a monomer, at least either thereof indicates a group giving a hydrophilic property, R1 indicates H, and a lower alkyl group, Y indicates the formula I (R1, R3, R4 indicates the lower alkyl group and a substituted alkyl group), indicates and integer of 1-10, m indicates 0.1-10mol.%, (l+n) indicates (100-m)mol.%, and when A is a repetitive unit having a group giving the hydrophilic group, n indicates zero.] are blended to prepare a damping liquid composition. The above-mentioned inorganic liquid composition is that of at most 0.1mum mean particle diameter such as colloidal silica or colloidal alumina.
Patent JP-H01159053-A (JP)
Title: Production of water absorptive sheet
Inventor: IWATA FUMIICHIRO
IPC: A23L3/40
Filed: 1987-12-16
Abstract: PURPOSE:To produce a water absorption sheet simply and at a low cost by putting a front sheet and a back sheet, one of which is a semipermeable membrane, one over the other, supplying a bubble-removed water absorptive compound between the two sheets and sealing both edges afterward. CONSTITUTION:In a production process of water absorptive sheet for dehydrating perishable foods without loosing their freshness, a front sheet 1 and a back sheet 2, at least one of, which is a semi-permeable membrane, are continuously supplied respectively so that the one is over the other. A bubble-removed water absorptive compound 3 is continuously supplied in one step between the front and back sheets 1 and 2, and both edges are sealed with heat or an adhesive afterward. The water absorptive sheet is produced in such a simplified process as mentioned above and at a low cost.
Patent JP-H08177857-A (JP)
Title: Superconductive bearing device
Inventor: MIYAGAWA HIROTOYO
IPC: F16C32/04
Filed: 1994-12-22
Abstract: PURPOSE: To increase a load capacity in axial direction by providing annular fixed permanent magnets which energize rotating permanent magnets upward by magnetic repulsion at a fixed part positioned lower than the rotating permanent magnets and superconductive body. CONSTITUTION: A superconductive bearing device is provided with multiple annular permanent magnets 10 in which rotating permanent magnet parts 3 are arranged concentrically in radial direction. Also magnetic poles are formed on the inner and outer periphery sides of each permanent magnet 10, the magnetic poles of two permanent magnets 10 adjacent to each other in radial direction are the same each other and, in addition, a yoke member 11 comprising a ferromagnetic body is inserted between two permanent magnets 10 adjacent to each other in radial direction. As a result, magnetic flux is centralized locally to an area facing a superconductive body 14 of the yoke member 11, and magnetic flux invading into the superconductive body 14 becomes larger so as to increase the load capacity and rigidity of the superconductive bearing device.