baber/WOPTO huggingface dataset:
Patent JP-H059225-A (JP)
Title: Polypropylene resin and its compositon
Inventor: TANAKA AKIRA
IPC: C08L23/12
Filed: 1991-06-28
Abstract: PURPOSE:To provide a polypropylene resin which has high rigidity and heat resistance and can be used as such as an industrial material for automobile parts, household electric appliances, etc. CONSTITUTION:A polypropylene resin comprising a propylene homopolymer having an mmmm fraction of 96.0% or above in a pentad fraction as determined by <13>C NMR, a main elution peak in climbing temperature fractionation positioned at 118 deg.C or above, a half-width (sigma) of below 3.4 deg., and a melt index of 0.01g/10min-200g/10min.
Patent JP-H0351385-A (JP)
Title: Production of modified pulp
Inventor: NAKAJIMA KEIHACHIROU
IPC: C08L97/02
Filed: 1989-07-18
Abstract: PURPOSE:To efficiently obtain the subject product of good quality in which a desired amount of a polymer is held in intracellular cavities without using an organic solvent by holding a polymer raw material in a specific state in the intracellular cavities of a lignocellulosic material, polymerizing the raw material and pulping the aforementioned material. CONSTITUTION:A dispersion composed of a polymer raw material selected from polymerizable monomers and oligomers thereof and a dispersant containing water is initially injected into intracellular cavities of an unfiberized lignocellulosic material (preferably wood chips) and held therein. The aforementioned polymer raw material is then polymerized and immobilized in the above-mentioned intracellular cavities. The resultant unfiberized lignocellulosic material holding the polymer is subsequently pulped to afford the objective product. Furthermore, vinylic monomers, such as styrene, are preferred as the polymer raw material. The dispersion containing the polymer raw material is preferably prepared by a method for using an aqueous medium containing a surfactant.
Patent JP-2000017792-A (JP)
Title: Greened roof
Inventor: FUJITA HIDEO
IPC: E04D3/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a greened roof with good drainage, to grow plants including lawns in a good condition and protect roof panels. SOLUTION: A plurality of long metal roof panels 10 are arranged in parallel on a roof board 2 and the upper parts of rising portions of the adjacent roof panels 10 are bent and fixed thereto via hangers 6. On the roof panels 10, long metal storage plates 16 in almost sectional U-shape are placed, and a gap G is formed between each of rising portions 16b, 16c at both sides of the storage plates 16 and each of rising portions 10b, 10c of the roof panels 10 opposed thereto for water to flow. The storage plates 16 are provided with water stop rising portions 16d constituting a water reservoir 18. A water absorbing material 22 and planting soil 26 are placed in the water reservoir 18 to set plants including lawns on the water reservoir 18. Water is supplied through a water supply pipe into the water reservoir 18.
Patent JP-2001014363-A (JP)
Title: Recording medium where computer program for building drawing generation is recorded, and device and method for generating building drawing
Inventor: YOSHIZAWA YUKINORI
IPC: E04H1/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To generate a building drawing adaptive to legal construction restrictions without spoiling operability. SOLUTION: An oblique plane P3 showing road oblique lines can be displayed in a 3D display area by setting an used area, a building site, and a road and then when the arrangements of rooms for room arrangement design are inputted in order, the outward appearance figure P4 based upon the arrangements of the rooms is displayed in order over the oblique plane image P3 displayed in the 3D display area. A user is therefore able to easily judge whether or not the construction drawing exceeds the border of the construction restrictions from the picture (part P4a projecting from the oblique plane P3) of a CRT display each time a mouse is operated for the room arrangement design. Consequently, extra operation such as the redesigning of the arrangements of the rooms becomes unnecessary. Further, the start of a check on legal restrictions need not be indicated unlike before.
Patent JP-2000017864-A (JP)
Title: Unitbath
Inventor: FUKASHIMA TOMONORI
IPC: E04H1/12
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a bather from slipping owing to irregularities of a drain gutter and improve a design by forming the drain gutter to continuously extend from the outer peripheral part of a washing floor board formed integrally with a bathtub and arranging wall bodies right above the drain gutters to communicate with a drain hole. SOLUTION: Drain gutters 4 having a nearly U-shaped section are formed at three sides of the outer periphery of washing floor boards 3 integrally formed with a bathtub of a unitbath 1, and wall bodies 9 are arranged right above the drain gutters 4. The peripheries of the washing floor board 3 are connected to form the drain gutters 4 which are formed to communicate with a drain hole. Water holes are bored at every specified distance in the room side lower edge of the wall body 9 or the washing floor board 3 so that water or hotwater on the washing floor board 3 flows down to the drain gutter 4. In this way, water or hotwater on the washing floor board 3 is led to the drain gutter 4 through the water hole and drained from the drain hole. Since drain gutters 4 are not formed on the washing floor boards 3, there is no irregularities or slopes and hence, there is no fear that bathers slips and further, since the drain gutter is invisible from above, the design is improved.
Patent JP-H1130683-A (JP)
Title: Nuclear reactor control rod driving device
Inventor: ISHIDA NORIHISA
IPC: G21C7/14
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To make the position of a control rod minutely adjustable and improve soundness in a control rod driving device used for a small nuclear reactor. SOLUTION: A nuclear reactor control rod driving device 30 has a movable control rod driving shaft 31 vertically extended, with its lower end connected to a control rod, a motor 40 provided being aligned above the control rod driving shaft 31 and having a stator 37 and a rotor 39 a ball screw mechanism 70 connected to the rotor 39 so as to convert the rotary motion of the rotor 39 into linear motion, and a driving cylinder shaft 60 provided between the ball screw mechanism 70 and the upper end part of the control rod driving shaft 31 so as to form a part of a magnetic circuit, and an electromagnetic connecting means 50 including a magnetic flux guide means forming the magnetic circuit in cooperation with the driving cylinder shaft 60. The driving cylinder shaft 60 has an upper magnetic permeable shaft 55 and a lower magnetic permeable shaft 51 attraction-connected at a detaching face 53 and always forms a part of the above-mentioned magnetic circuit in the entire stroke of the control rod driving shaft 31.
Patent JP-S6244834-A (JP)
Title: Control system for electronic computer
Inventor: MITSUSAKA TOSHIO
IPC: G06F9/22
Filed: 1985-08-23
Abstract: PURPOSE:To make control operation flexible and to easily save incorrect design by forming a means for storing information inputted from the external at the time of initialization and making it possible to change the decoded result of an instruction on the basis of the information stored in the storing means at the execution of the instruction. CONSTITUTION:A control executing unit 5 receiving an initializing command from the external through a signal line 12 reads out specific information from a storage device 1, stores the information in a storage circuit 4, and at the execution of an instruction, the instruction read out from the device 1 is stored in an instruction register 2 and decoded by a decoder 3 and the decoded result is controlled by the executing unit 5 on the basis of a microprogram. On the other hand, the contents of the circuit 4 are referred by using a part of the instruction stored in the register 2 as an address and the referred result is received by the executing unit 5 to change and control the decoded result of the decoder 3 when it is necessary.
Patent JP-S5885957-A (JP)
Title: Tape traveling controller
Inventor: AMANO KENICHI
IPC: G11B15/54
Filed: 1981-11-17
Abstract: PURPOSE:To reduce the load of a motor at the take-up side, by always detecting the revolutions of both reel drive disks of the feed and take-up sides which are driven by motors and then driving forward and backward the motor of the feed side with the output of the above-mentioned detection. CONSTITUTION:The reel drive disks 1 and 2 of the take-up side and the feed side are driven by the motors 3 and 4 respectively. The revolving conditions of the disks 1 and 2 are detected by the sensors 10 and 11, and the speed of revolutions is detected 12 and 13 and fed to a CPU5 of the  main body of a revolution controller. A keyboard 8 is operated to give an indication for the recording, reproduction, fast forward and rewind respectively. The CPU5 displays 9 the above-mentioned indications and at the same time gives the prescribed revolution command signals to the motor driving circuits 6 and 7 to drive the motors 3 and 4. Then the CPU5 controls the motor 4 of the supply side in response to the inputs given from the revolution detecting circuits 12 and 13 to give the forward and backward revolutions and the stoppage to the motor 4. As a result, the overload is reduced for the motor 3 of the take-up side and the tape sag is absorbed. Thus the normal travelling is ensured for the tape.
Patent JP-S6245153-A (JP)
Title: Semiconductor device
Inventor: AUCHI MAKOTO
IPC: H01L21/8247
Filed: 1985-08-23
Abstract: PURPOSE:To let an incident light beam from the side of a cap, even if it exists, and prevent that incident light from reaching a semiconductor element in a cap cavity by composing the cap of a double-layer structure of glass layers whose refractive indices are different from each other. CONSTITUTION:A light irradiated semiconductor device is constructed in such a manner that a semiconductor element 11 is mounted in a recessed part 9 of an alumina base 8 with pellet bonding material 10 and electrodes of the element 11 and one side ends of a lead frame 12 are bonded together by wire bonding with connecting wires 13 and that lead frame 12 is fixed to the alumina base 8 with low melting point glass 14 and at the same time a cap 1 is attached on the lead frame 12 with the glass 14. A glass layer 3 is composed of glass material of a specific refractive index and another glass layer 4 is composed of glass material whose refractive index is different from that of the material of the glass layer 3 on the glass layer 3 in the cap 1. Incident light 15 from the side of the cap 1 is refracted by the glass layer 3 of the different refractive index and can be let to go out.
Patent JP-H1131284-A (JP)
Title: Slave station managing system
Inventor: KINOSHITA MASAO
IPC: G08B25/10
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To speedily detect a person falling in the sea by providing a transmission part transmitting recognition data and recognized data of a master station itself for a master station, storing various pieces of data from a transmission part and outputting a warning signal when received data of a prescribed slave station do not exist for prescribed time. SOLUTION: The transmission part for inputting a received radio wave received in a reception antenna 13, detecting the intensity of the radio wave, recognition data of the slave station 11, which are contained in the received radio wave, and reception time, adding recognition data of the master station 12 itself to intensity data of the detected radio wave, ID data and reception time data and transmitting it to the management part 14 is provided for the master station 12. Various data transmitted from the transmission part are stored in the data storage part of the management station 14 and data from the data storage part are inputted to a warning device. The warning signal is outputted when it is judged that data from the slave station 11 do not exist for prescribed time by operation.
Patent JP-H05332398-A (JP)
Title: Balance maintaining device for object
Inventor: KATSUYAMA MAKOTO
IPC: B62D24/02
Filed: 1992-06-03
Abstract: PURPOSE:To improve comfortability, stability, etc., by arranging a liquid tank and a shaft, whose one end is vertically moved in the liquid tank, in each part between upper/lower parts of an object, and connecting the liquid tanks by pipes, so as to improve balance maintaining performance, in a balance maintaining device for the object in a building or the like. CONSTITUTION:For instance, liquid tanks 1 filled with liquid 4 and shafts 2 vertically moved by placing the one end in the liquid tank 1 are provided in a plurality of parts between a building bottom surface 6 and the ground 5. The liquid tanks 1 are connected by pipes 3, to enable the liquid 4 to circulate with each other between the liquid tanks 1. In this constitution, when the ground is fluctuated by an earthquake or the like, the liquid tank 1 is vertically moved. Here is circulated the liquid 4 through the pipe 3 between the liquid tanks 1, and the vertically moved shaft 2 absorbs a change of its height, to maintain a horizontal.
Patent JP-H0350973-A (JP)
Title: Digital solid-state image pickup device
Inventor: ANDO FUMIHIKO
IPC: H04N5/353
Filed: 1989-07-19
Abstract: PURPOSE:To attain high speed pickup by providing a semiconductor memory storing a digital picture signal corresponding one to one to a picture element. CONSTITUTION:An image pickup section 2 consists of an optical sensor, a pulse generator 11 and a counter 12 and a memory section 3 consists of K-stage memories comprising a semiconductor memory cell 13 corresponding one to one to a picture element. In the case of recording a picture, a digital picture signal by one frame is simultaneously recorded for each picture element to a 1st stage memory board synchronously with an output signal of a frame scanning circuit 17, then the counter 12 is reset to make the count zero. Then a signal of the succeeding frame is counted by the counter 12. As soon as a storage time by one frame elapses, the signal stored in the counter 12 is recorded in a 2nd stage memory board synchronously with the output signal of the circuit 17, and the procedure is repeated up to the K-th stage.
Patent JP-S5887000-A (JP)
Title: Safety device for working machine
Inventor: TAKAHASHI IWAO
IPC: F16P3/18
Filed: 1981-11-19
Abstract: PURPOSE:To prevent the discharging of defectives and to assure safety by fixing the work between a pair of working members which are provided by facing each other, then performing sequence control so as to work the work. CONSTITUTION:The work 6 is mounted to a upper die 4 and a lower die 5, and a switch 22 is closed. When a foot switch 20 is pushed, contacts 20a, 20b close to energize a solenoid SL1, which in turn opens a 3-way directional control valve 18; at the same time, a blower 17 starts running. Negative pressure is developed in the suction hole 19 of the die 5, by which the work 6 is sucked and fixed, then a check lamp 24 lights up and a relay RY operates to close contacts RYa. When both of switches 15, 16 are closed, a solenoid SL2 is energized to operate a cylinder 12 which moves an upper plate 1 downward against a spring 7. When the switch 15 is held closed until the plate 1 abuts on a stopper 10, the working of the work 6 is completed. When the switches 15, 16 are opened thereafter, the blower 17 stops running and the atmospheric aire is introduced into the hole 19, then the worked work 6 is removable.
Patent JP-S6099978-A (JP)
Inventor: YAMAKAWA IKUO
IPC: F25B39/02
Filed: 1984-09-05
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-H094009-A (JP)
Title: Disposable dust trap
Inventor: MATSUNO HIDEO
IPC: E03C1/262
Filed: 1995-06-16
Abstract: PURPOSE: To make it possible to simply and cleanly clean the cover of a drain outlet for bathroom, etc., by stretching nets over a plastic plate-like outside frame, and covering the cover of the drain outlet with a dust trap reinforced with a structural material mounting a latch thereto. CONSTITUTION: Nets passing through only water are stretched over a plastic hard plate-like outside frame 1 having size enough to cover the whole cover of a drain outlet of a washing place in a bathroom, and a structural material 4 is slightly curved upward along a diameter of the outside frame 1 and is constructed. A cylindrical latch 11 provided upward by separating two pairs of slippage preventing devices formed of a plurality of plates at 180 deg. is made to pass through the central part of the structural material 4 to mount. The cover of the drain outlet is coated with a dust trap formed by such a method, the slippage preventing devices of the latch 11 are fitted to water holes of the cover to insert, and a knob on the upper end of the dust trap is turned to 90 deg..  Then, the slippage preventing devices are caught on the water holes, the outside frame 1 and nets 2 are strongly pushed against the cover of the drain outlet with reaction force of the structural material 4, and slippage and lifting thereof can be prevented. The latch 11 is removed by the reverse procedure.
Patent JP-H0528846-A (JP)
Title: Optical fiber cable
Inventor: SAWAHARA TAKU
IPC: G02B6/44
Filed: 1991-07-24
Abstract: PURPOSE:To provide an optical fiber cable, in which optical fiber element wires are prevented from severance due to freezing of water having intruded into an OP unit. CONSTITUTION:In case an OP unit is of spacer type, either a heater wire 5 shall be laid in the center of an Al wire 2 furnished with a groove, or one of the grooves is used for heater wire 5 proprietarily. Thereby the water contained is vaporized by the heat of the heater wire.
Patent JP-2001011003-A (JP)
Title: Production of (poly)alkylene glycol monoalkyl ether, catalyst therefor, and its production
Inventor: INOUE YOSHIHISA
IPC: C07C41/06
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound, in high yield, and also in high selectivity both on an olefin basis and a (poly)alkylene glycol basis by reacting an olefin with a (poly)alkylene glycol in the presence of a specific catalyst. SOLUTION: This compound is obtained by reacting (A) an olefin with (B) 0.01-30 pts.wt., per pt.wt. of the component A, of a (poly)alkylene glycol in the presence of (C) a catalyst comprising a crystalline metallosilicate with at least part of ion-exchangeable cations substituted with bivalent or higher metal ions and alkali metal ions. It is desirable that the crystalline metallosilicate is such one as to be pref. a crystalline aluminosilicate generally called zeolite, or a crystalline metallosilicate with an atom such as Cu, Mn or Cr introduced into the crystal lattice instead of the Al atom of a crystalline aluminosilicate.
Patent JP-S5886070-A (JP)
Title: Thawing of frozen food
Inventor: NAKAYAMA MINORU
IPC: A23L3/36
Filed: 1981-11-18
Abstract: PURPOSE:The food product to be thawed is supercooled so that the temperature ingredient becomes higher from the surface toward the inner part and microwaves are applied to effect uniform thawing of the whole food product. CONSTITUTION:The food product to be thawed is supercooled by soaking in a coolant of a lower temperature than that of the product to be thawed or jetting the coolant such as liquefied carbon dioxide or liquefied nitrogen, or by passing through a chamber kept at a lower temperarture than that of the food product  to be thawed so that the temperature ingredient beocmes higher from the surface toward the inner. Then, microwaves are applied to effect thawing.
Patent JP-S6428761-A (JP)
Title: Time managing method for data transmission text
Inventor: IKEBE YOSHIYUKI
IPC: G06F13/00
Filed: 1987-07-24
Abstract: PURPOSE:To correctly process at a data collecting time even at the time of having the delay in a data processing or the like by inserting a time at the time of editing a text in the prescribed area of a transmitting text and transmitting. CONSTITUTION:The text is constituted so as to dispose the addresses 2-6 of a part succeeding to a header and store the data subsequently to this time data area. At the time for transmitting the text, a transmitting part 1 is operated, the data is edited to the text and at the same time, a current time is received from an internal time generating means 5, set to the time data area in the text to constitute the transmitting text and it is transmitted to other computer through a transmitting text buffer memory 3. When the text is transmitted from the computer of a remote side, it is received by a receiving text buffer 4, thereafter, a receiving part 2 is operated, and the time series processing of the data of the received text is executed according to the time of the time data area in the text, for instance, the data is stored in the time series sequence of the data in a data file 20.
Patent JP-H0913060-A (JP)
Title: Production of city gas
Inventor: KOBUCHI AKIRA
IPC: C10L3/10
Filed: 1995-06-29
Abstract: PURPOSE: To economically produce a high-calorie standard gas comparable to a natural gas by treating a gas obtained from petroleum hydrocarbons through low-temp. steam reforming with a membrane separation apparatus comprising two separators disposed in series while regulating the load sharing ratio to an optimal value. CONSTITUTION: Petroleum hydrocarbons obtained through desulfurization in a desulfurization tower are heated to 350-400 deg.C in a heating oven and then subjected to low-temp. steam reforming in a lowtemp. reforming vessel to obtain a reformed gas comprising about 75% methane, about 18% carbon dioxide, about 6% hydrogen, etc. The reformed gas is separated with a first membrane separator (a) to obtain on the upstream side of the membrane a gas which is reduced in residual carbon dioxide concentration to 4% and is used as a feedstock gas for a grade-13A gas.  The gas on the downstream side of the separator (a) is compressed with a compressor and fed to and treated with a second membrane separator (b) to obtain on the upstream side of the membrane a gas which has a residual carbon dioxide concentration of 4%, the same as that for the separator (a), and a methane concentration of 95% or higher and is used as a feedstock gas for a grade-13A gas. The gases on the upstream sides of the separators (a) and (b) are mixed and introduced into an amplifier, where an LPG is added thereto for calorific value regulation to obtain a city gas having a total calorific value of 11,000kcal/Nm<3> and falling under the grade 13A.
Patent JP-H0918778-A (JP)
Title: Camcorder
Inventor: HOSOE HIROSHI
IPC: H04N5/225
Filed: 1995-06-29
Abstract: PURPOSE: To prevent vibration efficiently for a recorder strongly immune to the effect of vibration by applying drive control to a vibration preventing mechanism with a signal from a vibration prevention control circuit so as to prevent vibration of the recorder. CONSTITUTION: The camcorder 1 is provided with an optical disk recorder (recorder) 7 recording an image onto a recording medium being a magneto- optical disk, a vibrationprevention mechanism 8 preventing vibration of the recorder 7, an acceleration sensor 9 being a vibration detection means detecting vibration applied to the recorder 7, a vibration prevention controls circuit 10 detecting the motion vector of the vibration based on an output of the acceleration sensor 9 and controlling the vibration prevention mechanism to cancel the vibration, and a driver 11 driving the vibration prevention mechanism 8 based on the signal from the vibration prevention control circuit 10.  Then the vibration of the recorder 7 is detected by the acceleration sensor 9 and the vibration prevention mechanism 8 is controlled actively against the vibration by a control signal fed from the vibration prevention control circuit 10 based on the detection result thereby preventing the vibration of the recorder 7.