baber/WOPTO huggingface dataset:
Patent JP-H1010332-A (JP)
Title: Cabinet for housing optical fiber cable connection part
Inventor: WATANABE NOBUHIKO
IPC: G02B6/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a cable connection part housing container with high workability capable of housing relatively a large number of cable connection parts. SOLUTION: This cabinet is provided with a support part 11 detachably supporting the cable connection part, an extra length housing part 16 housing an extra length of an optical fiber 31 prolonging from the connection part, a cabinet body 1 covering the support part 11 and the extra length housing part 16 and making its front open/close free and an engagement means 8 engaging the optical fiber 31 led into the cabinet body 1 and led to the excess length housing part 16 with the side surface inside.  At this point, the extra length housing parts 16 are provided on left/right of the support part 11, and the engagement means 8 are provided on left/right both side surface inside of the cabinet body 1 respectively, and further, the engagement means 8 is composed of a groove part 9 prolonged on the side surface inside in the vertical direction and an engagement member 10 engaging the optical fiber 31 inserted into the groove part 9 into the groove part 9.
Patent JP-H11352435-A (JP)
Title: Rotary polygon mirror device
Inventor: SAKUTA EIJI
IPC: B41J2/44
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent a rotary polygon mirror from being scratched and galled with material powder particles by suppressing generation of the material power particles when a fixing shaft comes in contact with rotary sleeves on a rotary polygon mirror device used for a laser printer, a copying machine, etc. SOLUTION: At least either a fixed shaft 1 surface or inner peripheral surfaces of rotary sleeve parts 7 of a rotor 2 in which the rotary sleeve parts and the polygon mirror part are molded integrally is coated with an abrasion resistance resin 9. In such a manner, it is possible to reduce a friction coefficient, suppress generation of material powder particles, and prevent the polygon mirror part 8 from being scratched and galled, and moreover, it is possible to reduce the costs by molding the fixed shaft 1 and the rotor 2 out of plastic.
Patent JP-H0454083-A (JP)
Title: Time axis conversion circuit for muse/ntsc down-converter
Inventor: OHORI HITOSHI
IPC: H04N5/46
Filed: 1990-06-21
Abstract: PURPOSE:To output a MUSE system High Vision video signal as a double-scan video signal and an NTSC video signal by using a FIFO memory so as to convert a horizontal scanning line number of the MUSE system High Vision video signal into the double-scan video signal and into the usual television broadcast NTSC video signal. CONSTITUTION:A MUSE video signal converted into a digital signal through the use of a 16.2MHz clock is written in a memory 1 and read as 9 blank lines and 516 video signal lines per field by using a clock pulse of nearly 31.5kHz and outputted as a double scan video signal. The output is divided, the one is inputted to a FIFO line memory 2 and the other is inputted to a FIFO line memory 3, and the data written in each of line memories 2, 3 is read by using a clock pulse whose frequency is nearly 15.75kHz. Thus, the video signal for usual NTSC television receiver is obtained.
Patent JP-S6320803-A (JP)
Inventor: KAYAMA TAKASHI
IPC: H01C17/00
Filed: 1986-07-14
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-H11348336-A (JP)
Title: Thermal printer
Inventor: TAKAYAMA MICHITOSHI
IPC: B41J2/36
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of density irregularity caused by a sudden change in the density of an image. SOLUTION: An image processing circuit investigates the image data of respective colors taken in an image memory and, among pixels wherein the difference between gradation values in a sub-scanning direction is a predetermined gradation difference K or more in n-th and (n+1)-th lines adjacent in the sub-scanning direction in this image and either one of gradation values becomes a pixel of the predetermined gradation value L, a treatment objective straight part wherein M or more pixels of the predetermined gradation value L are almost continuously present in one line is extracted. When the straight line part to be treated is extracted, this is recorded so as to be inclined in a state not parallel to a main scanning direction. Since the temp. of a heating element array is not suddenly changed at the boundary line of the low and high densities of the image recorded on a color thermal recording paper, the fluctuations of the feed load causing density irregularity are suppressed.
Patent JP-H0716899-A (JP)
Title: Mold
Inventor: SATO YUKIO
IPC: B29C33/02
Filed: 1993-07-05
Abstract: PURPOSE:To provide a mold capable of sufficiently flowing a heat medium, shortening the cooling period of a molding, and readily controlling the mold to a predetermined mold temperature. CONSTITUTION:The mold 10 is equipped with a molding cavity mold 11 and a core mold 12, and it includes temperature controlling channels 11a, 12a provided on the cavity mold 11 and core mold 12 for flowing a heat medium along the mold face 14a defined by the cavity mold 11 and core mold 12, wherein a heat transmission plate 20 for executing the change of heat with cooling water within the temperature controlling channels 11a, 12a is positioned in parallel with the channels 11a, 12a and brought into contact with the inner peripheral surfaces of the channels and then the channels 11a, 12a are arranged by partitioning them into a plurality of channels.
Patent JP-2000356584-A (JP)
Title: Device for controlling temperature of object to be inspected
Inventor: ITO TATSUYA
IPC: G01N21/01
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To control the temp. of an object to be inspected to constant temp. when the object to be inspected is measured three-dimensionally by using an interferometer. SOLUTION: In a temp. control device 100 of an object to be inspected, a cell 104 and a main body case 102 both of which are coaxially arranged in a cylindrical shape are integrally formed so as to demarcate liquid chambers (106a-106d) in which a circulating liquid is put between the cell and the main body case and an outer wall case 101 is arranged so as to fill the space between the main body case 102 and the outer wall case 101. A pair of cell windows 109 introducing and emitting the light applied to the object 112 to be inspected are formed to the cell 104 in mutually parallel relationship.  At a time of measurement, a sample soln. in which the object 112 to be inspected is put and which has a refractive index almost same as that of the object 112 to be inspected is put in the cell 104 and a circulating liquid of which the temp. is adjusted by a circulating liquid temp. control device is injected in the liquid chambers (106a-106d) from an injection port 107 to be circulated through the liquid chambers (106a-106d) and again returned to the circulating liquid temp. control device from a discharge port 108 to adjust the temp. of the cell 104 and the temp. of the sample soln. in the cell 104.
Patent JP-H099852-A (JP)
Title: Bird-proofing device for veranda
Inventor: FUKUI NOBUYUKI
IPC: A01M29/32
Filed: 1995-06-30
Abstract: PURPOSE: To provide a device equipped with a pair of wire setup members and a wire and designed to prevent birds from sitting on a veranda of an individual house or apartment house by fitting one end of the wire on one party of the wire setup members and the other end detachably on the other party. CONSTITUTION: A left setup plate 19 is, for example, pulled left against spring force to detach the pole 6 of the left party of wire setup members 3 from a hook 22 and bring the pole 6 to a circular hole 21 to make the left setup plate 19 get off the pole 6, thereby the left side of a wire 4 is detached from the pole 6 of the left party of the wire setup members 3. In this state, e.g. bedclothes are aired on a guardrail. Subsequently, the left side of the wire 4 is attached to the pole 6 again. Thus, when birds intend to sit on e.g. the bedclothes, the wire 4 comes into contact with the birds' bodies; therefore, they rise in the air.
Patent JP-S5954389-A (JP)
Title: Video recording and reproducing device
Inventor: SAGARA KIKUO
IPC: G11B27/024
Filed: 1982-09-21
Abstract: PURPOSE:To set the feeding amount of a recording medium with a voltage set value in comparatively simple way, by using a D/A converting means converting the number of pulses included in a control signal into a voltage value. CONSTITUTION:A head 4 outputs the control signal recorded on a recording medium and records a vertical synchronizing signal of a video signal. A D/A converting circuit 8 outputs a voltage value in response to the number of pulses of the control signal. A voltage comparison circuit 9 compares an output voltage value of the circuit 8 with a predetermined voltage value, and when they are coincident, a coincident signal is outputted. A synchronizing circuit 6 and a driving circuit 2 drive a motor so that the phase of the control signal is synchronized with that of the vertical synchronizing signal, and the motor 3 drives the recording medium. The control circuit 1 reverses the motor 3 and when the comparison circuit 9 outputs a coincident signal, the motor 3 is driven forward, and after the phase of the control signal is synchronized with the phase of the vertical synchronizing signal, a switching means 7 is switched in response to a coincidence signal from the comparison circuit 9 and the vertical synchronizing signal is recorded with the head 4.
Patent JP-H0517189-A (JP)
Title: Cement admixture
Inventor: YAMATO FUJIO
IPC: C08G14/06
Filed: 1991-07-05
Abstract: PURPOSE:To obtain a cement admixture capable of reducing slump loss caused in a hydraulic cement composition by using a formaldehyde adduct cocondensate of 3-5 components composed of specific compounds as a component. CONSTITUTION:A formaldehyde adduct cocondensate of 3-5 components compose. of compounds expressed by formulas I, II and/or III and IV and/or V is used as a component of a cement admixture. In the formula, R denotes H or lower alkyl; X denotes alkali metal; X1 denotes H, alkyl, carboxyl or its alkali metallic salt, sulfone group or its alkali metallic salt, OH or methoxy group; Y denotes carboxyl group or its alkali metallic salt, sulfone group or its alkali metallic salt; groups Z denote H or -CH2SO3X (X denotes alkali metal), provided that at least two of the groups Z denote H. The formaldehyde adduct cocondensate to be used has a three-dimensional molecular structure and it is presumed that the slump loss can be reduced thereby.
Patent JP-H1062994-A (JP)
Title: Negative resist containing phs having inert protective group
Inventor: GREGORY BUREITA
IPC: H01L21/027
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a negative resist fit for a wide concn. range of a developer and capable of forming a sharp image under various processing conditions by protecting part of hydroxyl group units on the arom. rings of a resin based on polyhydroxystyrene(PHS) with inert groups having relatively low reactivity with a strong acid. SOLUTION: This negative resist is based on a polymer resin contg. PHS having -OH sites converted into acid-stable -OR groups (R is prim. or sec. alkyl or -CO2 Y and Y is prim. or sec. alkyl not activated so as to generate a carbonium ion) in such a ratio as to effectively ensure the stability of a resist film under severe development conditions. When about 5-20% of all -OH sites are converted into -OR groups, the resultant resist is made fit for a developer used in an i-line producer at present, that is 0.263N TMAH (tetramethylammonium hydroxide).
Patent JP-H0915935-A (JP)
Title: Image forming device
Inventor: MATSUMOTO HIROSHI
IPC: G03G15/02
Filed: 1995-06-30
Abstract: PURPOSE: To bring the potential of a photoreceptor near to a prescribed value even under a high-temperature and high-humidity environment and to form an image without fogging by attaching an insulating powder to the surface of an electrostatic charge member. CONSTITUTION: The photoreceptor 1 is rotated in a direction shown by an arrow and uniformly electrostatically charged by an exposure action 3 from a pre-exposure light source 4. Thereafter, it is electrostatically charged to the desired potential because a proper voltage is impressed on an electrostatic charge roller 2 from a power source 11. Next, a latent image is formed by an image exposure action 5 and developed by a developing means 6. Then, the image is transferred on a transfer paper 10 by a transfer means 7. The paper 10 is discharged by an electric discharge means 8 and carried to a fixing means. In such a case, the insulating powder is attached to the surface of the roller 2.  Thus, since the resistance value of the electrostatic charge member becomes >=10<5> Ω and the abnormal electric discharge or injecting electrification are eliminated even under the high-temperature and high-humidity environment, the potential of the photoreceptor 1 is set to be the prescribed value. It is preferable that the resistance value of the insulating powder is >=10<8> Ωcm and the grain size thereof is >=20μm.
Patent JP-2000351165-A (JP)
Title: Production of sheet material for plastic case and plastic case
Inventor: HASHIMOTO TADASHI
IPC: B31B50/25
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To reinforce the bent part of a case main body by forming rules to the case main body in the direction inclined with respect to the stretching direction of the case main body. SOLUTION: In a method for producing a sheet material for a plastic case for forming a case main body by forming bending rules 2a to a plastic sheet material to cut the plastic sheet material, the bending rules 2a are formed to the stretched plastic sheet material so as to be inclined at a predetermined angle α with respect to a stretching direction X.
Patent JP-H1110132-A (JP)
Title: Method of cleaning wastewater treatment facility and its wastewater treatment facility
Inventor: YAMAKI ATSUSHI
IPC: C02F9/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To remove contaminant by self cleaning by a method wherein in a provisional wastewater treatment facility when it is dismantled, wastewater cleaning treatment is executed by use of self wastewater treatment facility. SOLUTION: In a provisional wastewater treatment facility having a raw water tank 1, a flocculating tank 5, a settling tank 6, a sand filtration tower 9, a primary treatment water tank 10, an active carbon treatment tank 11, a discharge tank 13, a sludge storing tank 8, a dehydrator 14, etc., which executes a wastewater treatment process, self cleaning is executed when the wastewater treatment facility is dismantled. In the self cleaning, a collecting tank 4, the settling tank 6, and the sand filtration tower 9 are previously cleaned, the primary treatment water tank 10, the active carbon treatment tank 11, and the discharge tank 13 are successively cleaned, and lastly the flocculating tank, the sludge storing tank 8, the dehydrator 14, etc., are cleaned. For those required later, that cleaned leaving one tank is successively dismantled.
Patent JP-H068424-A (JP)
Title: Ink jet head
Inventor: ABE TOMOAKI
IPC: B41J2/045
Filed: 1992-06-24
Abstract: PURPOSE:To prevent a pressure generating member from becoming large-sized to meet ink discharge and ensure sufficient ink discharge with a small-sized pressure generating member. CONSTITUTION:One wall of an ink chamber 170 is made of an elastic wall 32 and the elastic wall 32 has a thickened part 220. To a part of the surface of the thickened part 220, a part of a pressure generating member 150 is connected and a position of its connected part 34 deviates to an X plus direction with respect to the center of the ink chamber 170. The thickened part 220 is shaped into an island extending toward the central part in the longitudinal direction minus direction of X) of the ink chamber 170 from the connected part 34.
Patent JP-H1011822-A (JP)
Title: Production of optical disk, and optical disk
Inventor: TAKEHARA HIDEAKI
IPC: G11B7/24024
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To rapidly cure a UV-curing resin and to surely adhere optical disk media by superposing the metallic film sides of the two optical disk media on each other via the UV curing resin interposed therebetween and irradiating a scintillator with X-rays. SOLUTION: Two sheets of the optical disk media 7 consisting of transparent plastic substrates 2, the metallic films 4 formed by vacuum vapor deposition, etc., of aluminum on the rugged pits 3... formed on the substrates 2 and protective films 5 of resins covering these metallic films 1 are prepd. Such optical disk media 7, 7 are stuck to each other to two layers by positioning their protective films 5, 5 on the inner side via the UV curing resin 9 which constitutes the UV curing resin layer interposed with the scintillator 8 for converting X-rays to UV rays.
Patent JP-H08300592-A (JP)
Title: Post forming laminated material
Inventor: DEIBUITSUDO II NOTSUKUSU
IPC: D21H11/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a postforming sheet having a high basic weight by applying a specific mechanical energy to finely comminuted wood pulp having a tensile stress of less than a specific value and an elongation of a specific % in a crossing direction to kink and curl its fiber and mechanically treating the pulp. CONSTITUTION: The laminate material comprises a decorative layer 3, and a core layer 4 containing a core sheet and a postforming sheet. The postforming sheet is formed of wood pulp, has a basis weight of 130 to 505 g/m<2> , a tensile stress of less than 24 N/mm<2> and an elongation of 1 to 3% in a crossing direction. The pulp is finely comminuted wood pulp. Its fiber is mechanically treated by applying a mechanical energy of at least 0.0394 kWh/kg to kink and curl the fiber. Here, in the case of using the finely comminuted pulp, the energy in the mechanical treatment is desirably at least 0.0591 kWh/kg.
Patent JP-H0333535-A (JP)
Title: Twelve cylinder engine with balancer
Inventor: TERAMOTO TAKAFUMI
IPC: F02B77/00
Filed: 1989-06-28
Abstract: PURPOSE:To eliminate the secondary unbalance force of an engine and minify the engine by providing a first and a second balancer shafts which are in parallel with a crankshaft and respectively rotated in the same direction and the reverse direction as the crankshaft with double angular speed of the crankshaft, and respectively providing eccentric weights of different mass on both the balancer shafts. CONSTITUTION:A first and a third balancers 4, 6 are rotated in the same direction as a crankshaft 2 through gears 8a-8d and 8e, 8f, a second balancer 5 is rotated in the reverse direction as the crankshaft 2 through gears 8c, 8d, respectively with double angular speed of the crankshaft 2, and respectively have eccentric weights 9a-11a fitted to balancer shafts 9-11. In this way, the secondary unbalance force due to the reciprocating mass of an engine 1 is eliminated with the secondary balancer 4, 5. Further, the secondary moment around the shaft 2 generated with the balancers 4, 5 is eliminated by the couple moment generated with the balancer 4 and the additionally provided balancer 6. The secondary moment around the shaft 2 due to the balancers 4-6 is not generated, and the balancers are received within an oil pan, hence, the engine is minified.
Patent JP-S5867511-A (JP)
Title: Automobile ventilator
Inventor: SUZUKI MASAHIKO
IPC: B60H1/00
Filed: 1981-10-20
Abstract: PURPOSE:To achieve the maximum cooling effect for a steering wheel with less capacity of a solar battery by guiding open air which is supplied by driving a fan by means of the solar battery at parking, to the steering wheel. CONSTITUTION:A solar battery 6 which is fixed to the upper face of a front panel 5 converts the sun rays B into electric energy, which is transferred via a parking switch to run a Silocco fan 8 for taking open air from an open air inlet port 9. The taken open air opens a check valve 8b, passes through a duct 11 along a steering shaft 10 and is discharged from an opening 11a, thus cooling a steering wheel 4.
Patent JP-H0919026-A (JP)
Title: Fitting device of wiring appliance
Inventor: HASEGAWA TSUNAICHI
IPC: H01R13/73
Filed: 1995-06-30
Abstract: PURPOSE: To provide a fitting device by which a wiring appliance can be fitted at a wall simply and surely irrespective of a wall thickness. CONSTITUTION: A fitting hole 2 is formed in a wall 1. A metal fitting 3 is arranged at the edge of the fitting hole 2 on the rear side of the wall 1. A screw hole 4 and a handle 5 are installed at the metal fitting 3. A plate frame 7 at a wiring appliance 6 is arranged at the edge of the fitting hole 2 on the surface side of the wall 1, the handle 5 is inserted into, and passed through, a hole part 8 made in the plate frame 7 so as to be coupled, a screw utensil 10 which has been inserted from an insertion hole 9 formed in the plate frame 7 is screwed to a screw hole 5 formed in the metal fitting 3.
Patent JP-H111731-A (JP)
Title: Manufacture of metal-ceramic composite material
Inventor: SHIMOJIMA HIROMASA
IPC: C22C49/06
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To manufacture the large sized parts of the composite material having excellent quality reducing the generation of a pore even without rapid cooling by penetrating the alloy mainly composed of Al containing the specified quantity of Zn or Cu into the preform using ceramic as the reinforcing material at the specified temperature. SOLUTION: The alloy mainly composed of Al individually or together containing 0.5-10 wt.% Zn or Cu is penetrated as the penetrating metal into the preform formed with a ceramic fiber or grain being the reinforcing material at 700-1000 deg.C. The fusion of the penetrating Al alloy is transferred to the side of low temperature, the viscosity of fused Al alloy becomes high, the fused metal becomes difficult to transfer, whereby the generation of the pore due to shrinkage is restrained. Si, Mg or the like is cited as the metallic element to be added besides Zn, Cu. Powder of SiC or Al2 O3 having the average grain size of about 1-150 μm is cited as ceramic powder for the reinforcing material.
Patent JP-H11351547-A (JP)
Title: Waste treating facility
Inventor: NISHIHARA MITSUYUKI
IPC: F23G5/44
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To efficiently recover a waste heat by reducing an energy loss of an exhaust gas treating facility having a treating furnace for incinerating a material to be treated by charging it from an arbitrary base board and a plurality of exhaust gas treating units sequentially disposed from a low position to a high position in different heights according to a treating order of the gases to treat an exhaust gas from the furnace as prescribed and provided in a containing space formed under the ground without necessity of a wide site area without impairing a beauty of a city area. SOLUTION: Support mechanisms 13 directly or indirectly supported to a ground around a containing space A are respectively provided in exhaust gas treating units 5 to independently support the units 5. It is better to provide a gas separating means 23 for guiding and capturing an introducing exhaust gas and its accompanying article or dropped article to its periphery between an exhaust gas treating unit 20 of the facility 5 and a lower gas introducing unit 21.