baber/WOPTO huggingface dataset:
Patent JP-2000000880-A (JP)
Title: Blow molding device and blow molding method
Inventor: MIYAGI YASUSHI
IPC: B29K105/06
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To enable the molding process to be performed without generating rejects even when the molding parameters of a molding material are deteriorated by providing a control device which blows off a compressed gas to be blown off from a nozzle pipe in such a manner that the expansion force is made to change stepwise from a low pressure level to a high pressure level, on a blow-off device. SOLUTION: A pump unit 6 is of such a construction that a higher pressure than the set max. compressed gas pressure can be output. A voltage signal is sent to a proportional solenoid relief valve 8 to set the compressed gas at the set compressed gas pressure level. Next, a solenoid changeover valve 7 is opened by a signal from a control device 10 to blow off the compressed gas from a nozzle pipe and thus parisons are blow-molded. When the compressed gas pressure reaches the set pressure level, this fact is detected using a pressure sensor 9 and this detection signal is sent to the control device 10. The control device 10 receiving the signal sends the signal to the solenoid changeover valve 7 to close the valve 7. The blow molding is performed by repeating the described operation to blow up the expansion force of the compressed gas stepwise.
Patent JP-S62264979-A (JP)
Title: Image forming device
Inventor: SATO TAKESHI
IPC: B41J2/525
Filed: 1986-05-13
Abstract: PURPOSE:To improve a reproducibility at every rotation of a platen and resolve a color shift problem by making the ratio of the last stage gear of a reduction gear and a gear directly connected to a platen into an integer number. CONSTITUTION:Each tooth of one last stage gear 7 of a reduction gear 50 is engaged with each tooth constituting the other last stage gear, i.e. a gear 6 directly connected to a platen 2. In this case, the same teeth are always mutu ally intermeshed with each other, and their positional shift caused by pitch error or each tooth shape error always occurs regularly at every rotation of the platen 2. Consequently when the transfer is made by overlapping two or more of coloring materials at a prearranged position on a material to be trans ferred 1 or placing said coloring materials shifted by a prearranged amount, the second coloring material is transferred with the same error from a prear ranged printing position, even if the first coloring material is transferred with a certain error from a prearranged printing position. Thus each coloring mate rial is always transferred to the same position and therefore, the generation of a color shift is prevented.
Patent JP-H10301913-A (JP)
Title: Switch circuit provided with buffer memory
Inventor: OKADA KATSUHIKO
IPC: G06F15/173
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To improve the transfer performance of a switch by counting a data number resident in a buffer memory, judging the buffer memory whose data amount is a maximum number, detecting the case that the data amount does not decrease or increase and informing a transmission side node of data transmission possibility. SOLUTION: In this cross-bar switch circuit for connecting the nodes A-X on a transmission side and the nodes 1-(n) on a reception side, contention mediation circuits 10-n0 mediate the contention of data transmission from the buffer memories provided on respective cross points to the reception side node. Then, reception counters A12-An2 count the data number resident in the respective buffer memories and buffer MAX management circuits A01-X01 refer to the data number and judge the buffer memory whose data amount is the maximum number. Then, the case that the data amount of the buffer memory does not decrease or increase is detected and ACK signals for informing the data transmission possibility are returned to the transmission side node.
Patent JP-H09297681-A (JP)
Title: Design support system and method therefor
Inventor: TARUISHI HAJIME
IPC: G05B15/02
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the artificial mismatches, mistakes, etc., and to produce a product of high quality by changing the variable concerning a specific process into a general-purpose name and converting a program into a general-purpose control program in a control program that is produced for a specific process. SOLUTION: A control program 2 which is produced in a process control language for use to a specific process device and a specific process product 3 consisting of a control specification including the documents and graphics which explain the contents of the program 2 are converted into a general-purpose product 5 in a general-purpose process 4. At the same time, a variable or a name concerning a specific process is changed into a general-purpose name. Then the program 2 or the control specification is converted into a general-purpose control program 7 or a general-purpose specification 6. The product 5 consisting of the program 7 and the specification 6 is converted into the product 3 in a specific process 8.
Patent JP-H048141-A (JP)
Title: Motor
Inventor: TAKEGAMI KIYOYOSHI
IPC: H02K5/173
Filed: 1990-04-24
Abstract: PURPOSE:To prevent the adhesion breakage by temperature change between the periphery of an bearing outer ring and the inside periphery of a tubular part by relatively enlarging the difference in linear expansion coefficient for the tubular part and the annular member, and relatively approximating or equalizing the linear expansion coefficient for the tubular part and the outer ring of a bearing, and then intermittently thinning the thickness in radial direction of the annular member over the whole periphery. CONSTITUTION:The periphery of an annular member 36 is bonded and fixed with an adhesive to the inside periphery of a tubular part 22, in adjacency to the upside of an upper ball bearing 24, to the upper end of the tubular part of a rotor frame 20. For the annular member 36, the thickness of a peripheral wall 54 is mostly thinned intermittently over the whole periphery. The linear expansion coefficient of the annular member 36 is larger than the of the tubular member 22, and the linear expansion coefficients of the tubular part 22 and the outer ring of the upper ball bearing 24 are almost equal.
Patent JP-S63275393-A (JP)
Inventor: KAWAGUCHI HIDEO
IPC: D05B65/02
Filed: 1987-05-05
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-S5442918-A (JP)
Title: Radio communication system
Inventor: WATANABE HIROSHI
IPC: H04B7/005
Filed: 1977-09-09
Abstract: PURPOSE:To enhance the communication reliability by controlling the beam direction of the parabola antenna with the variation amount of the receiving wave intensity.
Patent JP-2000300867-A (JP)
Title: Razor tool
Inventor: KURIHARA NOBORU
IPC: B26B21/10
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To preclude an excessive play between the forward end of a handle and a grip part. SOLUTION: The razor tool 14, wherein the forward end 2b of a handle 2 and the grip part 2a thereof are releasably combined with each other, a protrusion 19 which extends in the longitudinal direction of the grip part 2a and is formed by obliquely forming an end surface of an engaging protrusion 9 is provided so that a predetermined clearance 18 is provided, comprises a clatter- preventing mechanism 17 in the width direction, between the protrusion 9 and the front side B and the rear side B at the central portion of the separating end of the part 2a, and a guide side protrusion 22 is provided on both sides of a guide rod 6 at the forward portion of an engaging piece 7,  and a guide groove 24 which extends longitudinally from the handle 2 and is formed by obliquely forming of an engaging groove 12 is provided at an inlet side of each slit 11 provided at the forward end 2b of the handle 2 so as to hold the protrusion 19 on the sides B, C, thereby fixing the protrusion 19, and further a guide hole 10 is formed in the inner surface of a guide side recess 26 to fix the guide protrusion 22 in the width direction thereof.
Patent JP-H08302250-A (JP)
Title: Coating material like filling material and waterproof treatment of fireproof wall
Inventor: NOGI KAZUO
IPC: F23M5/00
Filed: 1995-05-08
Abstract: PURPOSE: To prevent the infiltration of water from a crack or a gap into a surrounding fireproof wall in the case of washing a heat conducting surface. CONSTITUTION: This coating material like filling material is used for filling a crack generated in a surrounding fireproof wall or a gap caused by the deterioration of the expandable joint material of the fireproof wall in the case of washing the heat conducting surface of a burning room such as a boiler, an incinerating furnace, etc., and is obtained by blending and agitating the particles of an obsidian foamed material with an acrylic resin-based emulsion coating or a waste oil emulsion coating.
Patent JP-S601669-A (JP)
Title: Recording method of digital information signal
Inventor: OOSAWA HIDEKAZU
IPC: G11B5/008
Filed: 1983-06-18
Abstract: PURPOSE:To correct a long burst error by recording plural words of even and odd numbers to the 1st and 2nd track groups respectively which are separated in the width direction of a recording medium and applying coding to each word for error correction. CONSTITUTION:Signal lines 18 led out of the shift registers of a shift register circuit group 12 are switched and supplied to a channel encoder 19. The output of the encoder 19 is amplified and supplied to a recording head 21. Here the symbols of odd words are recorded to eight tracks set at the upper side of the width direction of a magnetic tape through switching of lines 18. At the same time, a parity Q is recorded to a track close to the edge. The recorded data is reproduced and subjected to the error correction and the interleave from a reproduction decoder.
Patent JP-S5811170-A (JP)
Title: Liquid-injection recording method
Inventor: MATSUDA HIROTO
IPC: B41J2/05
Filed: 1981-07-14
Abstract: PURPOSE:To make liquid drops reach to a recording surface at the same time, and to form a picture having high quality by controlling signals inputted to an electrothermal converter in the titled recording system which ejects a recording liquid as the liquid drops by utilizing thermal energy. CONSTITUTION:Pulse voltage is applied between electrodes, 13, 14, a resistance layer 11 positioned between the electrodes is heat-generated and the recording liquid of a thermal operating section 7 on a thermal operating surface 9 is evaporated, the liquid drops of the recording liquid are injected from an orifice 5 by a pressure change generated at that time, and desired characters and symbols are recorded. In said system, the speed of the liquid drops discharged from a recording head 501 is detected through a light emitting means consisting of a light emitting element 503 and a lens 505 and a light receiving means composed of a light receiving element 504 and a lens 506, the value is fed back to a drive circuit 509 through an operational amplifier 508 (a symbol 507 is an oscilloscope), the timing of the injection of the liquid drops or the pulse width (or a level) of applied voltage is controlled and reaching time to the recording surface of the liquid drops is equalized.
Patent JP-H01279783-A (JP)
Title: Etching device
Inventor: KAGATSUME SATORU
IPC: H01L21/3065
Filed: 1988-05-02
Abstract: PURPOSE:To enable etching treatment with good uniformity by adjusting the height of an upper electrode by means of a shim at the time of executing etching by rising a lower electrode on which a substrate to be treated is installed and maintaining the prescribed spacing between said electrode and the upper electrode. CONSTITUTION:A semiconductor wafer 1 is imposed on filter pins 23 of the lower electrode body 20 and is risen by driving of a lifting mechanism 19 until the wafer comes into contact with a clamping ring 35 in a reaction treatment chamber. The wafer is further risen and the prescribed pressing pressure is set to set the gap between the lower electrode body 20 and the upper electrode 40 to the prescribed spacing. The gap can be set with high reliability and good reproducibility by previously inserting the shim 47 of a desired thickness to the rear surface of the ring projected annularly in a lateral direction from the outside circumference at the top end of the above-mentioned upper electrode body 37. A uniform discharge is generated between the upper electrode 40 and the lower electrode 20 and the etching treatment with good uniformity is executed when high-frequency electric power is impressed between these electrodes from a high-frequency power supply 48 and the wafer 1 is etched by the reactive gas converted to plasma with the above-mentioned constitution.
Patent JP-H10297968-A (JP)
Title: Semiconductive zirconia sintered compact
Inventor: MIGAKI SHUNJI
IPC: G11B15/60
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a sintered compact capable of dissipating static electricity at a moderate rate without considerably deteriorating the mechanical properties inherent in zirconia and having a specific volume resistivity, by adding each specific amount of the respective oxides of Fe, Co, Ni and/or Cr as electroconductivity-imparting agent to stabilizer-contg. ZrO2 followed by conducting a sintering which is allowed in an oxidative atmosphere. SOLUTION: This sintered compact is obtained by sintering a mixture of 60-90 wt.% of stabilizer-contg. ZrO2 and 10-40 wt.% of an electroconductivity- imparting agent. The volume resistivity of this sintered compact is 10<5> -10<9> Ω.cm. The major material ZrO2 to be used has been partially stabilized with such a stabilizer as Y2 O3 , MgO, CaO or CeO2 . The amounts of these stabilizers to be used, based on the ZrO2 , are as follows: Y2 O3 : 3-9 mol.%, MgO: 16-26 mol.%, CaO: 8-12 mol.%, and CeO2 : 1-16 mol.%.
Patent JP-S63275213-A (JP)
Title: Sound field changing device
Inventor: IGAI KAZUNORI
IPC: H03H21/00
Filed: 1987-05-07
Abstract: PURPOSE:To enjoy a music in a sound field, adapted to the liking of a listener by arranging a standard microphone in the neighborhood of the listener, and inserting an adaptive filter which flattens the transfer function from a speaker amplifier input up to a standard microphone output. CONSTITUTION:The output of a tape recorder 1 is converted into a digital signal by an A/D converter 4, and given desired sound effect, which is previously set, by a digital filter 5, and emitted through the adaptive filter 6, a D/A converter 7, an amplifier 2 and a speaker 3. In such a case, the standard microphone 10 is previously arranged in the neighborhood of the listener, and an actual heard sound output is amplified by the amplifier 11, and a difference output between the output, converted into the digital signal by the A/D converter 12, and the output of the digital filter 5 is calculated, and the adaptive filter 6 is controlled by this difference output, and the transfer function between the speaker 3 and the listener is corrected so as to be an adapted state. Thus, the listener can enjoy music in the sound field, adapted to his liking.
Patent JP-S62266785-A (JP)
Title: Information copying method
Inventor: KATAOKA KENJI
IPC: G11B27/02
Filed: 1986-05-14
Abstract: PURPOSE:To efficiently copy only non-erased document information at the time of copying from such as an optical disk by additionally recording the historical information of erased documents on an already-recorded medium. CONSTITUTION:The recording area of the optical disk is divided in to an area 18 where management information such as the address or document title of an image information area recorded, an area 19 where the above-mentioned management information is recorded in the unit of one sentence and with a fixed length and fixed address, and an erased document historical information area 100. The historical information of erased documents is read out from the area 100, and whether any erasing of document is registered or not is checked, and if registered, the copying is not executed at all for the erased document. Hence only the non-erased document information area copied from the optical disk 16a to an optical disk 17a.
Patent JP-H01281875-A (JP)
Title: Shake-out device for precision casting
Inventor: IGARASHI SHIGERU
IPC: B24C3/20
Filed: 1988-05-06
Abstract: PURPOSE:To produce the excellent surface of a product without surviving casting refractories by providing a holding jig for a precision casting on a rotary table, and arranging blast nozzles on a track for moving the precision casting at regular intervals. CONSTITUTION:A holding jig 7 is provided on a rotary table 1, and a precision casting 2 is fixed on the jig 7. The jig 7 is made to rotate on its own axis as the table 1 is rotated, and ceramic pieces or the like are projected toward the end faces of the precision casting 2 from nozzles 3, 4, 5 to perform the air blast machining of the casting 2 for removing its casting refractories. In this case, the ceramic pieces or the like are projected toward the sides of the casting 2 from side nozzles 8, 9 arranged on a track, where the casting 2 moves, at regular intervals to perform the air blast machining of the casting 2. Thus the surviving casting refractories can be perfectly removed from a hole in the central part of the casting 2 and its peripheral face to produce the excellent surface of a product.
Patent JP-H11299862-A (JP)
Title: Herbal medicine decocting pot
Inventor: O YASUAKI
IPC: A23L2/52
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To enable anyone to easily decoct a herbal medicine. SOLUTION: An inner pot 12 is housed on the inner side of an outer pot 11 and a lid part 13 provided with a steam port 31 is freely openably and closably mounted to an opening formed at the upper end of the outer pot 11. This herbal medicine decocting pot 1 can automatically prepare desired decocted liquid by decocting the herbal medicine 2 and water 3 fed in the inner pot 12 under predetermined heating conditions by a heater part, a temperature sensor, a water amount sensor, a timer and a control part provided in the outer pot 11 and then store the decocted liquid in a heat insulation state.
Patent JP-S5234440-A (JP)
Title: Temperature keeping device
Inventor: MITSUATO TADAYASU
IPC: F24V30/00
Filed: 1975-09-10
Abstract: PURPOSE:To operate heating or cooling or both of them at the same time with good efficiency by means of using a mixture of hydrogen and silicon hydride or boron hydride as heat medium.
Patent JP-S5637841-A (JP)
Title: Tape recorder
Inventor: HATANO EIJIYU
IPC: G11B15/04
Filed: 1979-08-31
Abstract: PURPOSE: To prevent a miss such as double recording in repeat operation by resetting a recording operation part every time tape run directions are changed over with regard to a control signal for tape run direction switching.  
     CONSTITUTION: When forward-directional recording is carried out with the recording state set in both forward and reverse directions and a magnetic tape almost comes to the end, an inversion control signal inputted to terminal A and an output from output terminal Q of FF8 are both held at level H and inputted to AND circuit 13 and switch SW 1  interlocking with forward recording button 2B is opened by resetting method 15, thereby resetting the forward recording. Next, when the tape comes to the end in the reverse direction, the output of FF8 is inverted in response to the inversion control signal and switch SW 2  interlocking with reverse recording button 2B is opened by resetting method 16 to open SW 1  and SW 2 , so that change-over method 12 will change the electric circuit to the reproduction state. Thus, double recording in repeat operation can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62266735-A (JP)
Title: Focus controller
Inventor: ITO KAZUO
IPC: G11B7/085
Filed: 1986-05-14
Abstract: PURPOSE:To prevent a device from malfunctioning by holding the output voltage of an FF circuit at a specific level from when an information signal output exceeds a specific level at least until focus servo operation is started. CONSTITUTION:An information signal RF is compared by an RF comparator 6 with the specific level VR, and when the signal exceeds the level VR, a rectangular wave signal SRF is applied to the CK terminal of the FF circuit 9, so that the rectangular wave signal SRF' appears at the output terminal Q of the circuit 9. When the focus servo operation is performed, on the other hand, a focus error signal EE cross the zero level, but compared with the zero level by an FE comparator 7, so that a rectangular wave error signal SFE is outputted. The signal obtained by ANDing those signals SRF' and SFE holds the SRF' at the specific level until the point 0 of time when a focus servo signal FS performs the focus servo operation, so that the signal falls to the zero level securely at this point of time.
Patent JP-H07289209-A (JP)
Title: Red pepper-spiced cod roe assorted with tangle covered with herring roe and its preparation
Inventor: MORITA KOUHACHIROU
IPC: A23L17/30
Filed: 1994-04-24
Abstract: PURPOSE:To blend and harmonize the delicious tastes and textures of tangle, herring roe and cod roe and improve the appearance and palatability of cod roe by desalting tangle covered with herring roe to a prescribed salt concentration, immersing the desalted tangle together with an ovary of pollack smeared with Guinea pepper in a seasoning liquid and aging the seasoned product. CONSTITUTION:A pollack ovary smeared with Guinea pepper is immersed together with a tangle desalted to a prescribed salt concentration and covered with herring roe in a seasoning liquid incorporated with a chemical, seasoning and other additives (sorbitol, sugar, etc.). The product is aged, subjected to drying with cold air, etc., and shipped.
Patent JP-2000303448-A (JP)
Title: Chemical grouting method and device
Inventor: SHIBAZAKI MITSUHIRO
IPC: E02D3/12
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a packer due to friction of the packer with a boring hole and also prevent a chemical agent injected from a grouting rod from flowing back toward the ground surface. SOLUTION: A boring hole 40 is formed by a boring rod 1 equipped with a plurality of packers up to the upper end 41 of a specified chemical grouting zone L and a grouting rod is inserted in the inside of the boring rod 1, and built up to the upper end 41 of the chemical grouting zone L and a first stage 1s is excavated by the grouting rod 3, and the packer 10 is expanded to seala gap between the boring rod 1 and the surrounding natural ground G at the outside of the packer and seal a gap between the boring rod 1 and the grouting rod 3 at the inside of the packer. After a chemical agent is injected in the first station 1s, the packer 10 is contracted to form a gap between the inside of the packer and the grouting rod 3 and then a second stage 2n adjoining the first stage 1s is excavated by the grouting rod 3 and thereafter, the same procedure with the first stage is repeated.