baber/WOPTO huggingface dataset:
Patent JP-H09276926-A (JP)
Title: Strain straightening roll provided with cooling mechanism and strain straightening device
Inventor: MICHISAKA KOUZOU
IPC: B21C29/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To stably produce an extruded material having a cross-sectional shape such as thin wall and large diameter without strain. SOLUTION: By abutting the peripheral surface 4 of a strain straightening roll 1 on the outer peripheral surface of the extruded material A as rotating around its own axis, the strain of the extruded material is straightened. The roll is constituted by providing a hollow part 2 for supplying a refrigerant from the outside in the interior of the roll and, further, one or plural refrigerant discharging holes 3 which are communicated with the hollow part and opened in the peripheral surface. The strain straightening device is provided with plural pairs of the strain straightening rolls 1 which are in pair of two. Each pair of rolls are arranged in the state where the axes of rotation are parallel to each other and perpendicular to the extruding direction.  And, the rolls are arranged in a line in the front and rear in the extruding direction of plural stages in every pair and arranged making the directions of the axes of rotation of the rolls different.
Patent JP-H10272436-A (JP)
Title: Garbage treating machine
Inventor: MURAHATA SHIYUUHOU
IPC: F26B9/06
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To eliminate troublesomeness concerned in setting of a treating time and to improve the operability by providing a heat stopping means for stopping heating of a heater when it is judged by a treatment completeness judging means that a drying treatment of garbage is completed. SOLUTION: An initial value of the energizing numbers of times in a drying heater 11 is cleared to 0 by a controller 7 and the drying heater 11 is energized. Simultaneously an energizing time T of the heater 11 is started to count by a timer. Whether detection temp. by a temp. sensor 13 reaches to about 145 deg.C or not is checked and in the case that it reaches to about 145 deg.C, energizing of the drying heater 1 is stopped by the controller 7. Thus, troublesomeness concerned in setting of a treating time by a user can be eliminated and the operability is improved.
Patent JP-S5219217-A (JP)
Title: Overcurrent limiting device
Inventor: KAWADA SHIGEKI
IPC: H02P7/292
Filed: 1975-08-05
Abstract: PURPOSE: To protect a motor securely by a simplified circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03292884-A (JP)
Title: Cell cultivation
Inventor: MIYAMORI TAKAO
IPC: C12N5/10
Filed: 1990-04-12
Abstract: PURPOSE:To improve adhesiveness, propagability and extensibility, etc., of cell by keeping a specific crosslinked polymer on the surface of at least a part of porous membrane. CONSTITUTION:(A) A polymerizable monomer (e.g. maleic anhydride) having acid anhydride as a functional group is copolymerized with (B) a monomer component containing >=30wt.% divinylbenzene in a molar ratio of B/A=1/1-2/1 to obtain a crosslinked polymer. Next, 7-150wt.% said crosslinked polymer is kept on the surface of at least a part of porous membrane 2 having 0.01-5mum fractionated particle diameter and 10-90% porosity. Then, a culturing region 6 having a cell-adding port 3 and a region 7 having a medium inlet 4 and an outlet 5 are separated by said porous membrane 2, thus the regions 6 and 7 are filled with a liquid medium and necessary numbers of cell are added through the adding port 3, then the medium is flowed in the region 7, thus the medium in the region 6 is adjusted at a fixed temperature to culture cell.
Patent JP-S62251508-A (JP)
Title: Fluid vibrating-element
Inventor: MURASAWA KANZOU
IPC: F15C1/22
Filed: 1986-04-24
Abstract: PURPOSE:To unify the distribution of an injection flow, by making the opening ratio at the opening of a nozzle smaller than that at the middle of the nozzle. CONSTITUTION:A water-pouring-port 5 is arranged at the upper surface of a casing 2, while a circular, inflow-chamber 10 is arranged at the tip of the water-pouring-port 5. An inner flow passage 6 is formed at the tip of the inflow- chamber 10 via an inner nozzle part 11. In addition, the tip of an injection-port 7 whose sectional area is enlarged as the position becomes closer to the tip is open to the outside as the nozzle opening 3. A right-hand bypass passage 8 and a left-hand bypass passage 9 are formed at both sides of the inner flow passage 6, respectively. At both end parts of the nozzle opening 3 are installed thin, almost triangular control boards 12, so that the opening ratio (sectional area of the flow passage) at the opening of the nozzle becomes smaller than that at the middle of the nozzle. With this contrivance, with regard to the fluid from the nozzle opening 3, the injection flow is obstructed by the control boards 12 at both ends and consequently we cannot have a great flow. As a result, a part of the flow, which is obstructed as mentioned above, is forced to jet out of the middle part, thereby unifying the injection flow.
Patent JP-H03292726-A (JP)
Title: Semiconductor device
Inventor: NAKANO YUTAKA
IPC: H01L21/28
Filed: 1990-04-10
Abstract: PURPOSE:To manufacture a semiconductor device at lower resistance value and in larger contact surface by a method wherein the contact surface is overetched to be made rugged by dryetching process. CONSTITUTION:An interlayer insulating film 3 is formed on a silicon substrate 1 by CVD process, sputtering process, etc., and then a contact hole made by isotropical, anisotropical and taper etching processes is further overetched to make a contact surface 6 rugged. Next, the contact surface 5 is implanted with impurities to form a diffused layer 2 and then a wiring layer 4 is formed of polysilicon etc. using CVD process.sputtering process. Through these procedures, the contact hole at low resistance value and in larger contact surface can be made.
Patent JP-H06279838-A (JP)
Title: Quenching method and equipment therefor
Inventor: MARUMO TAKAKAZU
IPC: C21D1/63
Filed: 1993-03-29
Abstract: PURPOSE:To enable two-step quenchings employing one quenching oil vessel. CONSTITUTION:A hood surrounding a work is arranged in the oil vessel and the heated work is dipped into the quenching oil in the hood and the temp. of the quenching oil in the hood is raised to near the temp. of the transformation point with the heat of the work. In the condition of stopping the circulation of the quenching oil, a first step of quenching is executed, and when the temps. of the surface and the inner part of the work approach to uniformity, the quenching oil is circulated and a second step of quenching for rapidly cooling it to the temp. of the transformation point or lower is performed. As the capacity of quenching oil in the hood is small in the condition of stopping the circulation, the oil temp. is raised to near the transformation temp. by calorific quantity held by the work. At the time of starting the circulation, the quenching oil temp. in the hood is lowered by mixing with a large quantity of low temp. quenching oil. By this method, the quenchings in the quenching oil having high and low temps. are sequentially executed in one oil vessel.
Patent JP-H1111986-A (JP)
Title: Resin composition for coating optical fiber
Inventor: YAMAZAKI HISAYA
IPC: C03C25/24
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To have both high modulus and high elongation rate, to make the temp. change of the modulus small, to enable to make the viscosity low and to attain excellent high speed coating workability by incorporating a polyurethane (metha)acrylate oligomer having a specific relation between the NCO group equivalent and the OH group equivalent in each of the raw materials, an ethylenic unsaturated compound and a photopolymerization initiator. SOLUTION: The oligomer is obtained by the urethane reaction of a polyisocyanate A and a polyol B with a (metha)acrylate monomer C having OH group and the reaction is carried out so that the ratio of NCO group equivalent of the component A to the OH equivalent of the component B exceeds 3.0 and the ratio of NCO group equivalent remaining by reducing OH group equivalent of the component B from NCO group of the component A to OH group equivalent of the component C becomes 0.9-1.1. The total of the oligomer D having a number average molecular weight of <=800 and the polyurethan (meth)acrylate oligomer E having a number average molecular weight of >=1000 is controlled to >=30 wt.% of the whole oligomer and the ratio D/E by weight to 30/70 to 70/30.
Patent JP-H10288232-A (JP)
Title: Brake device
Inventor: MIYASHITA HIROYUKI
IPC: F16D69/02
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To restrain uncomfortable smelling at braking and generate fragrance by releasing fragrance from a friction member by friction heat, when the friction member is pressure bonded against a rotor. SOLUTION: A braking operation of a wheel 4 by this brake device A1 is performed so that by operating a brake lever a brake part 1 is moved in the arrow mark Y2 direction by pressure bonding means such as a link mechanism and a release wire, and hence the pressure bonding face 2a of a brake rubber 2 provided on the brake part 1 is pressure bonded against a rim 5. In the case, heat is generated by friction of the rim 5 with the brake rubber 2, but fragrance is released from solid perfume 3 fitted in the pressure bonding face 2a side of the brake rubber 2 by the heat. In this way, the brake device A1 can eliminate uncomfortable smelling and generate fragrance at braking, and hence comfortable operation is made possible.
Patent JP-S58217518-A (JP)
Inventor: JIYON ANDORUU DONAHIYUU
IPC: C08G69/00
Filed: 1983-06-01
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-S62255079-A (JP)
Inventor: KOTAKE KEISUKE
IPC: B60C27/00
Filed: 1986-04-26
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-H05270792-A (JP)
Title: Automatic stopper circuit for over-winding of crane hook
IPC: B66C23/88
Filed: 1992-03-23
Abstract: PURPOSE:To provide a hook over-wind auto-stopper circuit for crane, with which a falling accident of hung objects or a hook clan be precluded resulting from misoperation in boom depressing at the time of hook over-winding. CONSTITUTION:An oil-hydraulically driven crane is equipped with a hook over- wind sensing switch 5a mounted near the top of a boom, a relay 20 driven with actuation of the hook over-wind sensing switch 5a, a solenoid-operated selector valve 21 to stop the wind-up rotation of a winch motor 10a with actuation of the relay 20, and a solenoid-operated selector valve 22 to stop the boom depressing motion of a boom rising/falling winch motor 11a in conformity to an over-load signal. The contact of the relay 20 is connected with the selector valve 22, and the hook wind-up motion and boom depressing motion are simultaneously stopped automatically at the time of hook over-winding.
Patent JP-H05261948-A (JP)
Title: Recording head for power connection transfer
IPC: B41J2/325
Filed: 1992-03-23
Abstract: PURPOSE:To obtain a stable image without a void, which has a clear contour, even when a recording is performed at a high speed by filling gaps between recording electrodes with a material having high thermal conductivity and a specified thermal diffusion factor. CONSTITUTION:A recording head consists of an insulating substrate 21, elastic body layer 22, material 23 having high thermal conductivity and recording electrodes 24. As the insulating substrate 21, a rigid substrate such as an insulating ceramic, etc., is used. On the substrate, a plurality of recording electrodes, which have a band shape, are formed in parallel. Then, the material 23 is coated. It is preferable that the material has a thermal diffusion factor in the vertical direction to the resistance layer, which is 1X10<-1>-1X10<3>, mm<2>/s. Also, since it is formed between respective electrodes, it is necessary to be highly resistance electrically, and it is preferable to be 10<6>OMEGA.cm or higher. In addition, in order to bring it into contact with an ink medium favorably, it is desirable to have an elasticity and the Young's modulus in the range of 1X10<0>-1X10<5>kg/mm<2>.
Patent JP-S58211562-A (JP)
Title: Ignition timing control device
Inventor: ISHII MITSUAKI
IPC: F02P3/045
Filed: 1982-06-02
Abstract: PURPOSE:To carry out positive starting of the engine by providing a circuit for supplying power to an ignition coil immediately after the generation of a first reference pulse in a circuit for controlling the power supply of the ignition coil by operating a reference pulse and an angular pulse generated according to the rotation of the engine. CONSTITUTION:A reference pulse generator 1 generates reference pulses at a predetermined angle of each cylinder, and supplies these pulses to an operating circuit 3, and an initial power supply controlling circuit 9. The operating circuit 3 supplies optimum ignition time data to a counter 5 based on the drive parameter and ignition coil nonpower supply angular data to a counter 6, and turns OFF or ON the output of a flip-flop FF8 to control and ignition coil (not shown). An initializing signal is supplied from the operating circuit 3 to a set terminal S9 of a flip-flop FF92 of the initial power supply control circuit 9, and a signal S1 from a reference pulse generator 1 is inverted 91 and supplied to a reset terminal R9. An output terminal Q outputs ''1'', and an AND 93 is outputted together with the signal S1 to set the flip-flop 8 through an OR 10. By this arrangement, immediately after the occurrence of a reference pulse, power is supplied to the coil to improve the starting characteristic.
Patent JP-S60240501-A (JP)
Title: Wheels capable of ascending/descending stairs
Inventor: SHIMIZU TOSHIYUKI
IPC: B60B19/00
Filed: 1984-05-14
Abstract: PURPOSE:To enable a cart or the like to ascend/descend stairs by installing a wheel to each Y-shaped arm provided with a shock absorber and installing said Y-shaped arm to the cart via both each roller attached to the end of each shock absorber and the cam attached to the center of the Y-shaped arm. CONSTITUTION:When a cart runs on the flat ground, wheels 2 and 3 touch the ground and rotate, while a sheel 1 does not take part in running. When the wheel 2 hits a step in the stairs, the central part of a Y-shaped arm 4 moves toward the left, and the whole cart rotates centering around the wheel 2. As a result, the wheel 1 comes on a step. During which time, a cam 9 does not rotate at all and leniently compresses shock-absorbers 5-7 according to its own shape. After this, a platform to which the cam 9 is attached expands since the end- rollers 8 of the shock absorbers 5 to 6 are disengaged from the cam 9, thereby putting the cart back to the original posture. With the repetition of this movement, the cart is able to ascend the stairs. When the cart is to descend the stairs, the above operation is reversed. Thus, the cart can ascend or descend the stairs.
Patent JP-S5324413-A (JP)
Title: Stabilization of crimp in thermoplastic synthetic fiber tow
Inventor: FUKAI SHIGENORI
IPC: D02J1/22
Filed: 1976-08-13
Abstract: PURPOSE: Tows, in the state of high temperature and humidity after being crimped and treated with moist heat, are cooled by air suction to stabilize the crimps without trubulence and splitting of tows. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60241500-A (JP)
Inventor: UNO YUKIHIRO
IPC: D06F75/20
Filed: 1984-05-14
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-H08292273-A (JP)
Title: Tidal wave and maritime weather monitoring prediction device
Inventor: FUJII TOMOHITO
IPC: G01W1/00
Filed: 1995-04-21
Abstract: PURPOSE: To achieve a planar and quasi-real-time maritime weather observation and to achieve an effective monitoring of maritime weather abnormality and a reliable monitoring prediction of tidal wave utilizing planar data. CONSTITUTION: A monitoring prediction device is provided with two radar devices 1A and 1B for observing a level distribution in a sea surface flow application direction in a monitoring sea area and the flat-surface distribution of wave characteristics and monitoring devices 2-6 for monitoring and predicting the presence or absence of tidal waves, the characteristics of tidal wave, and the arrival time of the tidal wave by synthesizing each plane distribution data observed by the two radar devices 1A and 1B and using the prediction pattern of tidal current, drift current, and coastal current and tidal wave arrival information and for monitoring the abnormal maritime weather using the prediction pattern of maritime weather including wave characteristics.  Then, after obtaining the plane distribution of sea surface flow by performing the spectrum synthesis of the plane distribution in sea level flow application direction observed by two radar devices 1A and 1B, the abnormal plane distribution of the sea surface flow is obtained according to the difference with the prediction pattern of current, drift current, and coastal current and flow rate deviation analysis is performed to obtain the abnormal deviation distribution of a sea level flow.
Patent JP-S5430070-A (JP)
Title: Watch
Inventor: IKEDA KATSUYUKI
IPC: G04C21/02
Filed: 1977-08-10
Abstract: PURPOSE:To make it possible to generate not only melody but also bel and buzzer sounds by commonly use a reference signal generating section, a frequency dividing section and an envelope control section so that the data of a memory section may be changed over by the control section and fed to the outside.
Patent JP-H02276234-A (JP)
Title: Laser exposure device
Inventor: NISHIDA NAOTO
IPC: B23K26/066
Filed: 1989-04-18
Abstract: PURPOSE:To avoid any out of focus during the exposure process of a pattern in small line width while augmenting the throughput during the exposure process of another pattern in relatively large line width by a method wherein the width dimension of a slit controlling the expansion angle of laser beams is changed corresponding to the line width of the pattern to be exposed. CONSTITUTION:The expansion angle of laser beams L outputted from a laser oscillator 1 is controlled by a slit 28 provided by a pair of slit sheets 25, 26 and simultaneously the laser beams L in the central wavelength corresponding to an oblique angle of a diffracttion grating 8 are oscillated by an output mirror 6 so as to be entered into an exposure part 9. Thus, the laser beams L expose a pattern formed on a reticle 12 to a wafer 14 provided in the exposure part 9. For example, when the minimum line width of the pattern exposed to the wafer 14 exceeds 1mum, the width dimension W of the slit 28 provided by the pair of slit sheets 25, 26 is set up to be 10mm by a driving motor 18 while when the minimum line width is 1-0.7mum, the width dimension of the slit is set up to be 7mm.
Patent JP-H03295212-A (JP)
Title: Panel radiator for gas-insulated machine
Inventor: HAMANO TADAYASU
IPC: H02B13/02
Filed: 1990-04-13
Abstract: PURPOSE:To effectively cool the insulating gas such as SF6 gas by a method wherein a flat thin steel plate is sandwiched between two roughened thin steel plates almost along their whole length, and these three thin steel plates are integrally seam-welded. CONSTITUTION:The whole length and width of a center thin steel plate 2 is sandwiched between two thin steel plates 1 having roughened outside surface, and the two thin steel plates 1, having roughened outside surface, and the center thin steel plate 2 are fixed in one body by conducting a seal-welding on their whole circumference. Besides, the center thin steel plate 2 is thicker than the outside two thin steel plates 1, and the former is formed in the thickness twice as thick as the latter. The heat of the insulating gas flowing in a panel radiator is directly transmitted to the two sheets of thin steel plates 1 having the roughened outside surface, and at the same time, the heat is transmitted to the center thin steel plate 2. The center thin steel plate 2 and the two thin steel plate 1, having the roughened outside surface, are orthogonally fixed with each other by conducting a plurality of seam-weldings 4 almost throughout their entire length. Besides, as the steel plate 2 is thicker than the outside steel plates I, the heat transmitted to a center thin steel plate 2 is transmitted without resistance to the two thin steel plates 1 on the outside surface of which is roughened with few resistance.
Patent JP-S61250899-A (JP)
Inventor: REIMONDO HEIZU
IPC: H01L29/76
Filed: 1986-04-25
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-H08291905-A (JP)
Title: Gas fired duct burner device
Inventor: YOSHIDA YOSHINORI
IPC: F23D14/22
Filed: 1995-04-21
Abstract: PURPOSE: To make temperature distribution of a combustion gas uniform and to make it possible to burn fuels which are difficult to burn by constituting a burner fuel pipe of a double or multiple structure and providing a large number of fuel gas injecting holes along a longitudinal direction of the pipe in an arrangement of being alternate or in every several holes with each other. CONSTITUTION: This gas fired dust burner device comprises a stabilizer 2 and a burner fuel pipe 10. The burner fuel pipe 10 is made of a double or multiple pipe structure, and a large number of fuel gas injecting holes 6, 7 in communication with each pipe are provided along a longitudinal direction of the pipes. The injection holes 6, 7 are arranged in such a manner as to be alternate or every several holes with each other. The fuel gas injection holes 6, 7 are made to be independent with regard to an inner burner fuel pipe 5 and an outer burner fuel pipe 4, so that when the fuel is supplied to either one of the fuel pipes, a state capable of corresponding to a low load operation is obtained. When the fuel is simultaneously supplied to both of the fuel pipes, a state capable of corresponding to a high load operation by employing simultaneous combustion is realized.  Even a gas which can not be premixed in the fuel supply pipe can be burned if the fuel pipe of the present invention is used, because the gas is independently supplied.
Patent JP-S63261597-A (JP)
Title: Semiconductor memory device provided with mos bipolar composite multiplexer circuit
Inventor: DOUSEKI TAKAKUNI
IPC: G11C11/414
Filed: 1987-04-20
Abstract: PURPOSE:To extremely decrease delay time by using a MOS transistor TR to select a bit line and using a bipolar TR of an emitter-follower type to drive a data line having large load capacity. CONSTITUTION:In a writing action mode, a control signal WE.C1 of a writing bit line selecting circuit 4 is set at a high level (VCC) and MOS transistors T8 and T9 conduct. Then the complementary signals of MOS levels of a pair of input data lines Din are produced on a pair of bit lines BL1. Thus a selected column can be written in a memory cell. While the signal WE.Ci of the circuit 4 is set at a low level in non-selected columns and therefore the signals of the input data lines are not produced on the bit lines. Then the inverted control signal is applied to the bases of the bipolar TRs Q3 and Q4 of a bit line level converting circuit 9. Thus the low levels of the paired bit lines are set at <=-0.8V. As a result, a fast writing action is possible even in case the selected column changes.