baber/WOPTO huggingface dataset:
Patent JP-H07329063-A (JP)
Title: Plasticizing method of synthetic resin
Inventor: SHINTANI KUNIHIKO
IPC: B29C48/395
Filed: 1994-06-14
Abstract: PURPOSE:To uniformize the fusing and kneading of molding material by a method wherein the molding material composed mainly of synthetic resin is plasticized under the state that the screw or the cylinder of a plasticizing device is resonated by vibration having a frequency below a specified value. CONSTITUTION:Onto a plasticizing device, equipped with a screw 2 and a plunger in the cylinder 1 of an extruding device or an injection device, or equipped with a transferring device, exciting devices, each of which converts output signals sent from an oscillator 4 into vibration having the frequency of less than 10kHz, are provided. The vibration given by the exciting devices 3 to the cylinder 1 or the screw 2 has the frequency resonant with the cylinder 1 or the screw 2. Further, as for the exciting period, at an extrusion molder, in which molding material is transferred, excitation is continuously given to the cylinder 1 or the screw 2 or both the cylinder and the screw. At an injection molder or a blow molder, during the transferring and measurement of the molding material necessary for one injection with the screw 1, only the cylinder 1 is excited, while, during the injection after the measurement, only the screw 2 is excited.
Patent JP-S5920879-A (JP)
Title: Scintillation camera
Inventor: KUMAZAWA YOSHIHIKO
IPC: G01T1/164
Filed: 1982-07-28
Abstract: PURPOSE:To output a digital value of the number of bit necessary for obtaining a specified spatial resolution irrelevant to energy by using a voltage corresponding to energy of radiation as reference voltage in the A/D conversion of a photoelectric conversion output. CONSTITUTION:A scintillation light detection signal through a photoelectric converter forming a photomultiplier is inputted into a corresponding sequential comparison type A/D converter 71. In the sequential comparision processing with the converter 71, a digital output of a sequential bit from MSB of a register 19 and a voltage proportional to radiation energy based on the output of the photomultiplier as reference voltage are inputted into a D/A converter 18 and converted into analog from digital with a comparison reference voltage applied to a comparator 17 varying according to the radiation energy. The number of bit of the digital data thus processed lessens as the radiation energy becomes larger and thus, a digital value of the number of bit required to obtain a specified spacial resolution is outputted. This simplifies the construction of the A/D converter/position computing circuit of a scintillation camera.
Patent JP-S61290024-A (JP)
Title: Mold for molding plastic lens
Inventor: INAGE HISAO
IPC: B29C45/26
Filed: 1985-06-19
Abstract: PURPOSE:To prevent a sink on the surface of a lens from generating by shortening a molding cycle with a leap, by performing temperature control of a mold symmetrically in relation to an axis and accurately. CONSTITUTION:Molten plastic is injected by bringing a nozzle of a molding machine into contact with a hot runner bushing 12a. A hot runner nozzle 12 which has received an electric signal synchronized with the injection is heated by a built-in heater, the molten plastic is injected to a hot runner 18 through the tip 12b of the nozzle and arrives at a cavity 1. The molten plastic in the inside of the cavity 1 is pressed under predetermined pressure. A stationary mold 2 and movable mold 3 are separated from a parting 19 after cooling and curing, an extruding plate 20 is made to advance by an ejecting equipment and the plastic in the inside the cavity is released from the cavity 1 as a lens ball. As the stationary mold 2 and movable mold 3 are made into cylindrical forms which become concentric circles to the central axis of the cavity 1 respectively so that they become symmetrical in relation to the axis, a temperature distribution is hard to become nonsymmetric.
Patent JP-S5465087-A (JP)
Title: Measuring method of tackiness of molding materials
Inventor: SATOU TADASHI
IPC: G01N19/04
Filed: 1977-10-31
Abstract: PURPOSE: To quantitatively measure the tackiness of molding material in a semi- molten or molten state by holding the molding material in place between the upper and lower discs in a heated state, rotating the lower disc and measuring the rotating torque being loaded to the upper disc.  
     CONSTITUTION: An upper disc 1 and lower disc 2 are provided in a pair above and below and may be separately heated. The upper disc 1 may be moved vertically and in the upper part it connects to a load applicator and is able to apply an arbitrary load with its bottom face 13. The lower disc 2 is rotatably provided. With the upper disc 1 and lower disc 2 being in a heated state, a molding material is placed on the top face 14 of the lower disc 2 and the upper disc 1 is lowered to press the molding material with its bottom face 13. With the molding material being held pressed, the lower disc 2 is being rotated at a constant speed, during which time the rotating torque applied to the upper disc 1 is measured, thus the tackiness of the molding material in a semi-molten or molten state is quantitatively measured. At this time, measurement is performed by changing the measurement conditions such as the gap or temperature between the upper and lower discs, the rotating speed of the lower disc, the amount of the molding material to be placed, the load application quantity of the upper disc, etc. in various ways. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05301068-A (JP)
Title: Coating method
Inventor: TATSUNO TADAYOSHI
IPC: B05D1/38
Filed: 1992-04-24
Abstract: PURPOSE:To improve finishing property of a coating film by applying a colored base coating material on a powder coating film in a manner that the coating film has a specified or lower transmittance for rays and then applying a clear coating material thereon. CONSTITUTION:A colored base coating material is applied on a powder coating film in a manner that the coating film has <=2% transmittance for rays, and then a clear coating material is applied thereon. In this process, the colored base coating material is applied to 10-40mum dry film thickness and is applied twice in a manner that the transmittances of two films are almost equal or the second coating film has a higher transmittance. Thereby, problems concerning environmental contamination and safeness are improved and the obtd. coating film has excellent finish appearance.
Patent JP-H02310165-A (JP)
Title: Anti-skid control device
Inventor: NAITO YASUO
IPC: B60T8/72
Filed: 1989-05-24
Abstract: PURPOSE:To compensate the lag in operation of a brake mechanism and obtain effective braking force quickly by determining the pressure boosting amount immediately after the stop of decompression on the basis of the decompression time of the braking force for a wheel and also the time for the wheel deceleration being at the max. value to its sinking below a specified value. CONSTITUTION:A wheel speed Vn sensing means 1 senses the wheel speed, while a wheel deceleration Gn calculating means 2 senses the wheel deceleration on the basis of this wheel speed sensed. On the basis of the same a max. deceleration sensing means 3 senses the max. deceleration, while No. 2 deceleration time T measuring means 4 measures the time from the wheel deceleration being at the max. value to its sinking below a certain certified value. A decompression amount calculating means 5 calculates the decompression amount of the braking force for the applicable wheel on the basis of the wheel deceleration, while No. 1 deceleration time T measuring means 6 measures the output time of the decompression amount. On the basis of these times determined, a pressure boosting amount calculating means 7 calculates the amount of boosting immediately after the stop of decompression, and a braking force adjusting means 8 adjusts the braking force for the wheel in accordance with the amount of decompression and boosting. Thereby the lag in operation of the brake mechanism is compensated optimumly, and effective braking force is obtained quickly.
Patent JP-H07300843-A (JP)
Title: Removal and reapair method of manhole
Inventor: SHIMIZU MITSURU
IPC: E03F3/06
Filed: 1994-06-14
Abstract: PURPOSE:To provide a removal and repair method of a manhole on which a rolling compaction work can be sufficiently applied. CONSTITUTION:Two inner peripheral groove D and outer peripheral groove E having a different diameter from each other are formed at the outside periphery of a manhole A by a cutter. A ring-form paved slab F stuck to the manhole at the inner peripheral edge and a second ring-form paved slab G partitioned into the inner and outer peripheral edges with the inner peripheral groove D and the outer peripheral groove E are provided. A wedge-form member 60 is driven in the inner peripheral groove D and wires are fixed at the upper end thereof. And a collecting ring 70 is put at the upper end of the wires and the wires are drown up to crush the ring-formed paved slab F and remove it. After that, the second ring-formed paved slab G is crushed and removed and then the manhole A is removed and a fresh manhole is installed.
Patent JP-H0656913-A (JP)
Title: Fine particle of three-demensional polymer, its production, shrinkage-reducing agent, and unsaturated polyester resin composition
Inventor: KUDO TAKEO
IPC: C08F2/44
Filed: 1993-06-02
Abstract: PURPOSE:To obtain the particles (a shrinkage-reducing agent) having a high capability of shrinkage reduction and a sharp particle diameter distribution in a high yield and to obtain a molded article exhibiting highly uniform color and gloss, a low shrinkage, and a high transparency. CONSTITUTION:The particles are produced by feeding a mixture comprising 100 pts.wt. styrenic and/or acrylic monomer having one vinyl group, 0.02-5 pts.wt. crosslinker, 0.05-10 pts.wt. polymn. initiator, 0.01-20 pts.wt. blowing agent, 80-400 pts.wt. aq. medium, and 0.1-20 pts.wt. suspending agent into a cylindrical vessel having a shear agitation mechanism, subjecting the mixture to a high- speed shear agitation while maintaining the pressure in the vessel at 0.2kg/cm<2>G or higher to thereby give an emulsion contg. oil droplets with a mean droplet diameter of 1-100mum, and polymerizing the emulsion under a pressure of 0.2kg/ cm<2>G or higher.
Patent JP-S5835009-A (JP)
Title: Controlling device for push feeding of hot ingot
Inventor: MORIKAWA KIYOSHI
IPC: B21B39/06
Filed: 1981-08-25
Abstract: PURPOSE:To control the speed and position of a push feeder by a detecting signal and to improve the accuracy of push feeding, by push-inserting a hot billet or a shell to an inlet side guide cylinder equipped with a detecting hole to detect the tip of it. CONSTITUTION:A hot billet or a shell 1 on a trough 2 is advanced by a pusher shaft 12 and is passed through a guide cylinder 3 to be push-fed into between screw down rolls 6. At this time, a hot billet or a shell is inserted to the inside of the cylinder 3, and a hot ingot detector 5 detects the tip when the tip passes through a detecting hole 4, and then a position detector controls a travelling distance and speed of a succeeding pusher dolly 11. Accordingly the stopping position of the flatcar 11 at the time of push-feeding the hot billet or shell 1 is fixed independently of the length of billet or shell 1.
Patent JP-H07334121-A (JP)
Title: Image signal processor circuit of liquid crystal projection type display device
Inventor: YOKOZAWA YOSHINORI
IPC: H04N5/66
Filed: 1994-06-14
Abstract: PURPOSE:To prevent the lowering of luminance which is reduced due to conventional shading compensation and to give luster to an image as is the same as a CRT. CONSTITUTION:By obtaining the average level of the luminance signal of an inputted video signal, whether or not the value exceeds reference voltages V1-V4 is discriminated by separate comparators, either of three bit control signals '000'-'100' is outputted according to the outputs of the respective comparators. Four kinds of video signals are supplied to a liquid crystal driving circuit in response to the three bit control signals ('000'-'100'). Namely, signals from a signal A whose shading compensation is not performed at all to a signal B after performing the shading compensation are selected/outputted by dividing them into four steps.
Patent JP-H02310675-A (JP)
Title: Registering method for locus coordinate to library for production
Inventor: MATSUSHITA HIDEJI
IPC: G06F17/50
Filed: 1989-05-25
Abstract: PURPOSE:To paint out all over the pattern of a land in a library for production in a short time by storing a locus coordinate generating and registering means in a computer and inputting the size of an aperture and the moving distance of a plotter to the computer. CONSTITUTION:A land constitution table 10 is generated beforehand, and when the name of the pattern and the coordinate to show the a closed area are inputted from a keyboard, and are registered in a design library 1 as seeing a pattern figure displayed on a graphic display, the size of the aperture and the moving distance of one step of the plotter are inputted, and the contents including the coordinate of the locus to be shaded all registration program 3. Thus, the registration of the coordinate of the locus to be painted out all over can be executed in a short time, and even if the pattern is changed, production data can be obtained in a short time.
Patent JP-H10320973-A (JP)
Title: Semiconductor storage device
Inventor: MOROO CHISA
IPC: G11C11/41
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To positively prevent the inversion of data at a memory cell on write- per-bit operation in a semiconductor memory with the write-per-bit function for limiting the writing of data for specific input/output bits even if a column switch is activated. SOLUTION: A semiconductor memory has a pair of input/output lines IOT/ ION for transferring data to be written to a memory cell, a plurality of pairs of digit lines DLT/DLN, and a column switch 21 for connecting a pair of digit lines DLT/DLN and a pair of input/output lines IOT/ION that are provided for a pair of digit lines DLT/DLN. In this case, each column switch 21 is constituted by connecting MOS transistors M11 and M13 that conduct electricity according to column switch selection signals Y0 -Yn-1 and MOS transistors M12 and M14 that conduct electricity according to a signal WPBN where a write- per-bit signal WPB is inverted.
Patent JP-2000324021-A (JP)
Title: Spread spectrum communication apparatus
Inventor: MATSUMOTO SATOSHI
IPC: H04B1/7075
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a spread spectrum communication apparatus that adopts an FH system to attain synchronization acquisition with high accuracy at high speed. SOLUTION: A transmitter is provided with an FH code generating section 14, a high-speed switching frequency synthesizer section 13 that switches a frequency of a local signal at high speed on the basis of an FH code, a DS code generating section 18 that generates a DS code, and a data control section 20 or the like that outputs FH code pattern data and DS code pattern that decide the FH code and the DS code in use.  A receiver has an FH code generating section 24, a high-speed switching frequency synthesizer section 23 that switches the frequency of the local signal at high speed on the basis of the FH code generated by the FH code generating section 24, an FH demodulation section 22 that outputs a SYNC data modulation signal and outputs a usual signal, and a DS demodulation section 27 or the like that outputs the SYNC data on the basis of the DS code and passes the usual signal as it is.
Patent JP-S61289691-A (JP)
Inventor: NISHIMURA TSUTOMU
IPC: H05K1/09
Filed: 1985-06-18
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-H10322930-A (JP)
Title: Power supply method and power supply device for vehicle
Inventor: TERADA TOMOYASU
IPC: B60R16/033
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To propose a power supply device for vehicle which can conduct power supply cut-off and power supply return with accurate timing and ease. SOLUTION: This method is provided with a power supply line opening/ closing means 41, which is formed on a power supply line 16 connecting a battery 11 with loads 40A to 40X, electrically conducts the battery 11 with the loads 40A to 40X at the fume of a closed condition, and electrically disconnects the battery 11 from the loads 40A to 40X at the time of an open condition, an engine operation detection means 44 which detects whether or not an engine is in an operative state, an opening/closing control means 43 which sets the power supply line opening/closing means 41 in an open condition by the engine operation detection means 44, when a prescribed period passes after the stopping operation of the engine is detected, and which returns the power supply line opening/closing means 41 set in the open condition to the closed condition by the engine operation detection means 44,  when the starting operation of the engine is detected.
Patent JP-S62287717-A (JP)
Title: Digital/analog conversion circuit
Inventor: OSADA ATSUSHI
IPC: H03M1/66
Filed: 1986-06-06
Abstract: PURPOSE:To prevent the deterioraton of the S/N by providing a means applying digital/analog conversion to a difference of signals obtained from a means converting a sampling frequency into N-time even if a D/A converter of the same input bit is used. CONSTITUTION:An over-sampling filter 1 converts the sampling frequency of a digital audio signal inputted from an input terminal 11 into N-time and the result is outputted to an output terminal 12. The difference of output signals of the filter 1 is obtained by a differentiation circuit 2 and converted into an analog signal by a D/A converter of the next stage. Ao integration value is obtained from an output of the D/A converter 3 by a differentiation circuit 4. Thus, the maximum value of the difference of PCM signals whose sampling frequency is converted into N-time is 1/N of the maximum value of the original PCM signal and the accuracy of the D/A converter converting it into the analog signal may be 1/N. As a result, the number of output bits of the over-sampling filter is increased to the input bit number.
Patent JP-H09319024-A (JP)
Title: Thermosensitive recording material
Inventor: SATO KOJI
IPC: G03C1/54
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive recording material capable of forming a high-quality magenta type image and exhibiting superior raw stock storage stability and high in background whiteness and superior in light resistance of both an image part and nonimage part. SOLUTION: This thermosensitive recording material has, on a support, a heat sensitive recording layer containing a diazonium salt, preferably, microencapsulated and as a coupler at least one kind of pyrazolo[1,5- a]pyrimidinedione compound represented by the formula in which R<1> is H or an alkyl or the like; R<2> is H, a halogen, an alkyl, cyano or the like; and R<3> is H, an alkyl, an aralkyl or the like.
Patent JP-S5923380-A (JP)
Inventor: IKUTA YUUKICHI
IPC: G09G5/14
Filed: 1982-07-29
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-H05322202-A (JP)
Title: Air conditioner
Inventor: MUKOYA KOZO
IPC: F24F13/30
Filed: 1992-05-25
Abstract: PURPOSE:To improve drainage and to prevent damage of an air conditioner due to freezing of remaining water by so mounting a heat exchanger at a frame as to be a descending trend toward an outlet header of a room heater. CONSTITUTION:Heat medium (warm water) supplied from an inlet 6a of a room heater 6 is introduced into an inlet side header 6c, further introduced into a header 6a through a heat exchanger 6e disposed in an upper half of the heater 6, discharged from an outlet 6b of an outlet header 6d through the exchanger 6e disposed in a lower half of the heater 6 to circulate to a heat source machine. Remaining water in the heater 6 after the heater 6 is used is fed to the headers 6c, 6d via the exchanger 6e attached to a frame 6g with a slope to become downward gradient toward the header 6d. The water fed to the header 6c is sent to the header 6d through a drain tube 6i, and discharged from the outlet 6b through the header 6d.
Patent JP-S5256868-A (JP)
Title: Method and device of semiconductor
Inventor: SUMITOMO KOUSUKE
IPC: H01L21/027
Filed: 1975-11-05
Abstract: PURPOSE: To improve integration of IC so as not to form whisker even when it is used negative resist by covering Al wiring formed on the semiconductor substrate with Al 2 O 3  membrane and by removing wire taking-out part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06320647-A (JP)
Title: Method and apparatus for producing paper buffer material
Inventor: WATANABE TOKUJI
IPC: B26D3/08
Filed: 1993-05-11
Abstract: PURPOSE:To transport and keep a paper buffer material without separating the same and making the same bulky by mutually fitting the ridges and grooves of roller meters and forming intermittent recessed parts to the side surfaces of the ridges and using the circumferencial edge parts of the ridges and grooves as cutting-in blades to insert a paper material to be processed in the gap between the roller members to form cut-in parts and connection parts and pulling the processed paper material to form stitches. CONSTITUTION:Square ridges and grooves 3, 4 respectively formed in definite width are provided to a pair of horizontal long roller members 1, 2 made of steel so as to be mutually meshed at a proper depth. Cutting-in blades 1', 2' are formed to the peripheral edge parts of the circumferential surfaces R of the ridges and grooves to form intermittent parts 6 molded in the same direction to the circumfernetial surfaces R and the ridge and groove blades of both roller members 1, 2 are mutually meshed. When one or two paper materials P to be processed such as newspapers are inserted in the gap between the roller members 1, 2, cut-in parts 7 and connection part 71 (72...7n) are alternately formed to the paper materials along the ridge and groove blades 1'. Next, the paper materials are pulled in the direction right-angled to the cutting-in length direction to form stitches corresponding to cutting-in length.
Patent JP-H0428593-A (JP)
Title: Heat transfer printer image receiving sheet
Inventor: MINATO TOSHIHIRO
IPC: B41M5/382
Filed: 1990-05-24
Abstract: PURPOSE:To obtain a printing sheet having no thermal deformation, clear and faithful for image information by laminating a plastic sheet having a predetermined or less opaqueness on a surface having predetermined whiteness index on a specific sheet, and laminating a substantially transparent dyeing image receiving layer thereon. CONSTITUTION:A sheet having 90% or less of opaqueness is laminated on a surface having 90% or more of whiteness index of a sheet having 10-150mum of thickness, and a substantially transparent receptive layer is laminated thereon. The sheet which has 90% or less of opaqueness desirably has 20% or more of void volume and particularly desirably 35% or more of the void volume. Thus, its thermal conductivity is reduced, is uniform, and it can receive a uniform image in high sensitivity. The thickness of the film is desirably 20mum or more. Its specific weight is smaller to be better and desirably 0.7 or less. Desirably, a plastic film having 10mum or more of thickness is laminated on the opposite side surface of a sheet which becomes the core of the image receiving sheet.