baber/WOPTO huggingface dataset:
Patent JP-S5950937-A (JP)
Title: Formation of multithread v-pulley
Inventor: OOYA MASAKIYO
IPC: B21D53/26
Filed: 1982-09-14
Abstract: PURPOSE:To obtain a multithread V-pulley which is capable of securing sufficiently durability, by a simplified process, by pinching both faces of the circumferential wall part of an almost cup-like semi-forming pulley obtained by press working of a plate-like base material, by rolls provided with a short size multithread projecting part and a multithread recessed part, respectively, and forming the circumferential wall part so that the section becomes like a V-wave. CONSTITUTION:A semi-forming pulley P' formed from one sheet of circular plate-like base material having equal thickness, by press working is iftted into a pressure receiving roll 8, is pressed against the roll 8 by a rotary press mold 9 being on the same shaft as the pulley P' and is fixed. Subsequently, as the roll 8 rotates, the pulley P' is inscribed to the roll and is rotated together with the press mold 9. Subsequently, a rolling roll 4 provided with a V-shaped multithread projecting part 3 is pressed against the outside surface of a circumferential wall part 1' of the pulley P', the circumferential wall part 1' is pinched by the roll 4 and the roll 8, and thereafter, the roll 8 is rotated forcibly. As a result, the circumferential wall part 1' is formed so that the section becomes like a V-wave, by engagement of the projecting part 3 and a multithread recessed part 10, and an object multithread V-pulley is formed.
Patent JP-H095643-A (JP)
Title: Stereoscopic endoscope device
Inventor: TABEI KENJI
IPC: G02B23/24
Filed: 1995-06-26
Abstract: PURPOSE: To secure wide visual field and to improve the operability of an endoscope by switching a three-dimensional mode for performing stereoscopic display and a wide angle two-dimensional mode for observing a wide range in a stereoscopic endoscope device. CONSTITUTION: The image 26 picked up by using a wide angle lens 22 having the wide viewing angle of one camera 42 and by using the wide angle lens 22 in the wide angle two-dimensional mode is outputted as the signal for a right eye 13 and the signal for a left eye 14 of a stereoscopic display device 7. In a three-dimensional mode, the image 26 picked up by using the wide angle lens 22 is electrically enlarged by an image enlarging part 24 and stereoscopically displayed by the device 7 by using the image 27 corrected to a standard viewing angle so as to be apparently equivalent to the image 25 by an image segmenting part 30 and the image 25 by the other camera 41 having a standard viewing angle lens 21.
Patent JP-H0210990-A (JP)
Title: After recording method for video signal
Inventor: WATANABE KATSUYUKI
IPC: H04N9/83
Filed: 1988-06-29
Abstract: PURPOSE:To ensure the picture quality of a video signal and the sound quality of Hi-Fi audio signal after video after-recording by supplying a signal having a frequency of a prescribed value or over to a video head in the case of recording only the audio signal to the depth of a magnetic tape. CONSTITUTION:In the case of after-recording of a video signal while leaving a Hi-Fi audio signal, the following method is adopted. In order to avoid a rainbow disturbance of video after recording, a squelch circuit 5 eliminates a low frequency conversion chrominance signal forcibly and the oscillating frequency of an FM modulator 10 is set to a frequency being 7MHz or over not causing beat disturbance. Then in order to discriminate whether the recording is the audio recording or the conventional recording, a synchronization discrimination circuit 11 discriminates the presence of a synchronizing signal and its output controls the squelch circuit 5 and the FM modulator 10.
Patent JP-H087169-A (JP)
Title: Automatic vending machine
Inventor: OSAKI SHIGEYOSHI
IPC: G07F11/16
Filed: 1994-06-16
Abstract: PURPOSE:To provide an automatic vending machine capable of housing and taking out the various kinds of products in different sizes and to smoothly take out the product even when a chain is extended. CONSTITUTION:A shelf 2 is provided with a lot of push-out machines 4 and the attaching position of a partition plate 44 is made variable by using three kinds of attaching holes. In the push-out machine 4, two carriers 6 are attached at the 180-degree opposite positions of the chain 8 and the product is taken out by pushing the back surface of the product. The chain 8 is driven by a driving gear 14 and a driven gear 16, the driven gear 16 is pressed to an outside by a spring 32 and appropriate tension is applied to the chain 8 at all times. Also, it is detected that no more product is present by a sold-out sensor 12 and the carriers 6 are stopped at prescribed positions by a carrier switch 10.
Patent JP-H096379-A (JP)
Title: Device and method for synthesizing voice
Inventor: OKUYA YASUO
IPC: G10L13/02
Filed: 1995-06-26
Abstract: PURPOSE: To properly judge whether a numeral sign, string is to be read monotonously or according to the position of the decimal and to accurately vocalize the numeral sign string. CONSTITUTION: A non-telephone number sign retrieval part 205 judges whether or not a character not to be used for the expression of a telephone number exists in the character string containing the numeral to be voice synthesized. A telephone number judging part 207 judges whether or not the form of the expression showing that the character string is the telephone number expression when no character not to be used for the expression of the telephone number exists in the character string. The form of the telephone number expression is judged based on the characteristic of the numeral sign string detected by a parentheses retrieval part 201 to a (zero) retrieval part 204, a parentheses position judging part 206.  When the fact that the form of the expression showing that the character string is the telephone number expression exists is judged, the voice synthesis is performed to vocalize the numerals in the character string straight on (that is, in the form of the telephone number).
Patent JP-S5589159-A (JP)
Title: Label puncher
Inventor: KANEKO SHINJI
IPC: B65H35/06
Filed: 1978-12-26
Abstract: PURPOSE: To extract labels every a fixed number during punching work by a mechanism wherein gates for stacking labels are disposed up and down to a lower portion of a trimming die, which is provided by oppositely mounting a female mold and a male mold for punching the labels, and the both gates are operated with a time lag.  
     CONSTITUTION: When a label original sheet 1, which is printed in a fixed pattern at regular intervals by means of a printing machine and is intermittently transported, is let pass through a passage 3 between a female mold 2a and a male mold 2b of a trimming die 2 of a label puncher, the sheet 1 is punched in labels 1a with fixed shapes by the downward motion of the male mold 2b. In this case, box-shaped upper gate 7 and lower gate 8 are arranged up and down just under the trimming die 2. The stacking of the labels 1a punched and the discharge and extraction of the labels stacked in a fixed number are simultaneously performed by making the opening-and-closing working time of these gates 7, 8 differ. The labels stacked in the gate 8 are discharged into a collecting box 9 on a conveyor 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5782289-A (JP)
Title: Semiconductor storage device
Inventor: KONISHI HIDE
IPC: G11C11/412
Filed: 1980-11-12
Abstract: PURPOSE:To shorten the readout/write-in time and to stabilize the circuit operation, by setting the threshold value of a transfer transistor (TR) lower than that of others of the same element. CONSTITUTION:In a semiconductor storage device, e.g., a static RAM, the memory cell is consists basically of flip-flops storing the data and TRs for write-in data transfer TR2 and TR2'. As the said TR2 and TR2' TRs having an absolute value with lower threshold voltage than the absolute value of the threshold voltage of other enhancement type TRs in the same memory element are used. Thus, the readout/write-in time is shortened without changing the construction of elements. Further, since the threshold value of voltage is applicably only to the transfer TRs, the circuit operates stably.
Patent JP-S5784551-A (JP)
Title: Shadow mask for color picture tube
Inventor: KOIZUMI YUKIO
IPC: H01J29/07
Filed: 1980-11-14
Abstract: PURPOSE:To increase the q dimension of a shadow mask, and shorten the skirt part of a panel by bending the skirt of a porous surface of a shadow mask so that the opening end faces a fluorescent surface of the panel, and fixing the skirt of the porous surface to the inside of a mask frame. CONSTITUTION:A skirt 12 of a porous surface 11 of a shadow mask 10 is bent so that an opening end 13 of the angular bent is directed toward a fluorescent surface 1a. The skirt 12 is fixed to the inside of a mask frame 4. Owing to the above constitution, the entire porous surface 11 is located on a flange 4b side of the support frame 4, and the level of the surface 11 drops. Consequently, the q dimension of the shadow mask 10 can be made large without making the support frame 4 to protrude from a sealing surface 1c, and a panel skirt 1b can be shortened.
Patent JP-S5492904-A (JP)
Title: Unsaturated alcohols and preparation thereof
Inventor: ENOMOTO SATOSHI
IPC: C07C33/48
Filed: 1977-12-29
Abstract: NEW MATERIAL:Unsaturated alcohols of formula I, II or III [R is H, -C n H 2n+1  (n=1-7), -C n H 2n-1  (n=2-7), group of formula IV (R 1 =H, CH 3 , C 2 H 5 , halogen, OCH 3  or N(CH 3 ) 2 ), cinnamyl or furyl].  
     EXAMPLE: Unsaturated alcohol of formula I when R=H.  
     USE: Intermediates for syntheses of perfumes, vitamins, etc, Easily synthesized from isoprene.  
     PROCESS: Unsaturated alcohols mainly composed of the compounds of the formula I, II or III, are prepared by reacting isoprene and aldehydes of RCHO, e.g. HCHO or paraformaklehyde, etc., in the presence or absence of a base, using a phoshine and a coordination compound of Pd, such as a Pd salt, a chelate or bis(tri-o-tolylphosphine)palladium, as catalysts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0695412-A (JP)
Title: Multilayered-type electrophotograph-image forming member having cross-linking bonding layer
Inventor: ROBAATO SHII YUU YU
IPC: G03G5/043
Filed: 1993-06-29
Abstract: PURPOSE: To increase the adhesive power of a layer without adversely affecting the electrical multifunctionality of an image forming member by incorporating at least a partially crosslinked adhesive layer and A soln. coated charge generating layer. CONSTITUTION: This image forming member is provided with an anticurling layer 1, a supporting substrate 2, a conductive grounding plane 3, a charge blocking layer 4, an adhesive layer 5, the charge generating layer 6, a charge transfer layer 7 and an overcoating layer 8. In such a case, the surface of the adhesive layer 5 is coated with the charge generating layer (photoelectron generating layer) 6. At this time, mechanical and/or chemical bonding is imparted to the layers by formation of the half or fully meshed structures or boundary bonds entangled with each other, by which the adhesion to the charge generating layer 6 is improved. In a more preferable embodiment, crosslinking is obtd. by the reaction with an adequate crosslinking agent reacting with a hydroxyl or carboxylic acid group in both layers.  The adhesive layer is formed by using a coating soln. and adding a crosslinking agent thereto and is then coated with a charge generating layer soln.
Patent JP-H062412-A (JP)
Title: Floor panel
Inventor: SHOJI TATSUO
IPC: E04F15/024
Filed: 1992-06-18
Abstract: PURPOSE:To provide a floor panel whose dimensions can be easily managed. which can prevent occurrence of abnormal sound upon walking. CONSTITUTION:A floor panel is composed of a front surface plate 1 and a rear surface plate 2 which are integrally incorporated with each other. The front surface plate 1 has a fold-back margin 3 adapted to be fold back onto the rear surface of the peripheral edge of the rear surface plate 2 so as to catch up the peripheral edge. The fold- back margin 3 is gradually raised up around the four corners of the floor panel, and is pushed out outward by a predetermined length so as to form protrusions 4. A flat surface 4a is formed on the protrusion 4 at the center thereof, and accordingly, the distance W between the flat surfaces 4a becomes maximum, and the dimensions can be set to reference values. As a result, the dimensions can be easily managed in comparison with a conventional floor panel whose reference surface extends over the whole side length thereof, and accordingly, ununiform contact between the flat surfaces 4 can be reduced so that occurrence of abnormal sound can be prevented. Further, the protrusions 4 are formed by gradually raising the fold-back margin 3, and are continuous to general side edges so that the rigidity thereof becomes higher, thereby the floor panel can be prevented from being easily deformed by underneath load.
Patent JP-2000344965-A (JP)
Title: Antistatic resin composition
Inventor: HORIOKA MIKIHIKO
IPC: C08L21/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic resin composition which can be colored into an arbitrary color, can express a high antistatic performance, and can retain the antistatic performance for a long period. SOLUTION: This antistatic resin composition comprises 100 pts.wt. of at least one resin selected from the group consisting of polyethylene-based resins, polypropylene-based resins, polystyrene-based resins, ABS-based resins and vulcanized rubbers, 1 to 10 pts.wt. of the ester of an aliphatic alcohol having an ether bond in the alkylene chain, and 0.1 to 10 pts.wt. of an anionic surfactant.
Patent JP-H0451252-A (JP)
Title: Original plate for planographic printing
Inventor: KAWANISHI TOSHIYUKI
IPC: G03G5/028
Filed: 1990-06-20
Abstract: PURPOSE:To engrave digital information with a simple device at a low cost by providing an electrostatic thermal recording layer which has an electrifying property at ordinary temp. and is nonelectrifiable or weakly electrifiable under heating on a conductive base and further providing a surface layer which can be processed by a processing liquid for hydrophilicity impartation thereon. CONSTITUTION:This original plate is basically constituted of the three layers formed by providing the electrostatic thermal recording layer 2 on the conductive base 1 and providing the surface layer 3 thereon. A plastic film having a vapor deposited Al layer and paper contg. a conducting agent are used for the conductive base. The electrostatic thermal recording layer is constituted of polyvinyl chloride, cellulose acetate, etc. The surface layer is formed by using the reaction product of a resin having an acid anhydride group and a crosslinking agent as its essential component. Hydrophilicity is imparted to this layer when the surface is treated with an alkali. This original plate is electrified by an electrifying means 4 and various kinds of digital information are thermally written thereon from a thermal head 5. After the plate is developed with toners 6 of the same polarity as the polarity of the electrification, the plate is subjected to fixing under heating. The surface layer 3 exclusive of the toner surface 6' hydrophobic surface fixed under heating is treated with the alkaline to form the hydrophilic surface 7. Printing is executed with an ordinary offset printing machine by using the plate formed in such a manner.
Patent JP-S6223499-A (JP)
Title: General-purpose sewage treatment apparatus
Inventor: ARIMIZU TSUTOMU
IPC: C02F3/30
Filed: 1985-07-22
Abstract: PURPOSE:To enhance the purifying action of sewage, by erecting tubular culverts and connecting the bottom parts to form a U-shape culvert and forming an immobilized biological membrane in said U-shape culvert. CONSTITUTION:Holes corresponding to an aeration tank 1 and anaerobic and aerobic tanks 2 are dug and the circumferences thereof are reinforced by contrete. The anaerobic tank is formed of a U-shape pipe wherein two upright conduits 3, 4 parallel to each other were connected at the lower end parts thereof by a bent pipe 5 and one of the conduits is set as an inflow pipe 3 and the other one as an outflow pipe 4. A sewage introducing branched pipe 6 is provided to the inflow pipe 3 and a branched pipe 7 guiding sewage to the anaerobic and aerobic tanks is provided to the outflow pipe 4. The aerobic tank is also constituted by connecting two conduits 8, 9 parallel to each other at the lower end parts by a water tank 10 and one of them is set as an inflow pipe 8 and the other one is set as an outflow pipe 9. A partition wall 11 is provided between the inflow pipe 8 and the outflow pipe 9 to control the flow amount of sewage and an aeration apparatus is provided in the water tank below the outflow pipe 8 and air is sent in the outflow pipe 8 to bring said pipe to an aerobic state.
Patent JP-H05318528-A (JP)
Title: Apparatus and method for sealing injection-molded product
Inventor: YAMAUCHI TOSHIHARU
IPC: B29K105/20
Filed: 1992-05-26
Abstract: PURPOSE:To obtain an apparatus characterized by that stage replacement is easy at the time of the replacement of a mold, a vacuum exhaust time is shortened, the reliability of a molded product or that of the apparatus itself is enhanced, piping work is easy and the number of piping parts is reduced. CONSTITUTION:Molds 1, 2 and piping 44 using a flexible hose are made automatically detachable by air cylinders 35, 37 and upper and lower valves 37, 43 are provided in the vicinity of the molds and a vacuum gauge 52 and an oil mist trap 55 are provided. These vacuum machineries are covered with a cover 57 and the exhaustion of the air in the cover 57 and the exhaustion of a vacuum pump 30 are simultaneously performed by a fan 56 to discharge air to a factory duct.
Patent JP-S5784163-A (JP)
Title: Inspecting method for complementary mos integrated circuit
Inventor: TERASAKA KATSUMI
IPC: H01L27/092
Filed: 1980-11-13
Abstract: PURPOSE:To contrive to make failures being produced due to deterioration during operation positively detectable without performing a life test. CONSTITUTION:A CMOS integrated circuit 2 which is a reference for comparison with a CMOS integrated circuit 1 to be tested is supplied with a source voltage from a power source device 3, and an input signal is applied on it from an input signal generating circuit 4. The input signal is synchronized with a clock signal from a clock signal generating circuit 7 and is pulse which is kept to be ''1'' until the next clock signal is applied, the power source voltage is a voltage generated by a pulse voltage which is kept to be ''1'' for a short duration from the moment at which the clock signal is initiated to be superposed on a D.C. voltage, and by these signals being applied, when the CMOS integrated circuit 1 to be tested has developed a fault, a different output from an output of an integrated circuit 2 to be used as a reference is outputted, which is detected at a comparing detector circuit 5, and a judgement if it is defective or not is performed.
Patent JP-H0325543-A (JP)
Title: Control storage recovering system
Inventor: KITAMURA YOSHIMIKI
IPC: G06F12/16
Filed: 1989-06-22
Abstract: PURPOSE:To suppress the number of input/output pins of each semiconductor chip from increasing by supplying a count value when an error is detected in another semiconductor chip to the semiconductor chip to perform address management with a universal data bus, and setting a corresponding address as the correction address of control storage by reading out from history storage. CONSTITUTION:An address to make access the control storage 40, the history storage 53 to store the count value of a counter 54 and the error flag of control information at every cycle, and the history storage 55 to store the count value of a counter 56 and the error flag of the control information at every cycle are provided. When the error is detected in the semiconductor chip 42, the count value stored at the same cycle as that of the error flag is supplied from the history storage 55 to the semiconductor chip 41 which performs the address management on the universal data bus, and the corresponding address is read out from the history storage 53, then, it is set as the correction address of the control storage 40. In such a way, it is possible to dispense with a signal line dedicated for the supply of the error flag between plural semiconductor chips, and to prevent the number of input/output pins in each semiconductor chip from increasing.
Patent JP-S5950116-A (JP)
Title: Production of 70kg/mm2 class strong and tough steel bar without hardening and tempering
Inventor: SAIGA TADAHARU
IPC: C22C38/00
Filed: 1982-09-13
Abstract: PURPOSE:To obtain a strong and tough steel bar having excellent tensile strength and toughness by heating the steel bar contg. C, Si, Mn, P, S, Cr, acid soluble Al and N respectively in a prescribed ratio to the Ac1 transformation point or above and a specific temp. or below then allowing said steel bar to cool. CONSTITUTION:A steel bar contg., by weight %, 0.25-0.40% C, 0.20-0.45% Si, 1.20-1.80% Mn, <=0.040% P, <=0.030% S, 0.10-0.40% Cr, 0.015-0.050% acid soluble Al and <=0.0060% N, and consisting of the balance Fe and unavoidable impurities is prepd. Such steel bar is heat-treated to the Ac1 transformation point or above and <=980 deg.C to eliminate the influence of the previous processing of the steel material and to fine the crystal grains. The heat-treated steel bar is preferably cooled at approximately 15-50 deg.C/sec air cooling rate in a temp. range from the normalizing temp. down to 500 deg.C. As a result, the highly strong and tough steel bar having >=70kgf/mm.<2> tensile strength and >=6kg-m toughness in V-notch Charpy impact absorption energy of the base material is obtd.
Patent JP-H0912809-A (JP)
Title: Styrene resin composition and molded product thereof
Inventor: YOSHIMI SHIYUUJI
IPC: C08K5/49
Filed: 1995-06-27
Abstract: PURPOSE: To obtain a styrene resin composition improved in antistatic properties without detriment to mechanical properties, processability, etc., and a molded product thereof. CONSTITUTION: This styrene resin composition comprises 100 pts.wt. styrene resin (A), a polyethylene glycol and/or a polyethylene oxide (B), a saponified ethylene-saturated carboxylic vinyl ester copolymer/alkylene oxide-adduct (C) (0.5 pt.wt. <=(B)+(C)<=20 pts.wt., and 0<(B)/(C)<=20 by weight), 0.5-10 pts.wt. at least one salt-form electrolyte (D) selected from among sulfonates, sulfuric ester salts, carboxylates, phosphates, ammonium salts and amine salts and 0.1-40 pts.wt. hydrated silicic acid (E) of a mean particle diameter of 200μm or below.
Patent JP-S5684496-A (JP)
Title: Parts made of copper or copper alloy with sea water resistance
Inventor: HARADA YOSHIO
IPC: C25D5/24
Filed: 1979-12-12
Abstract: PURPOSE: To obtain the parts with excellent sea water resistance by applying an iron-nickel alloy with a predetermined ratio of iron and nickel on a surface of the parts made of copper or a copper alloy.  
     CONSTITUTION: The iron-nickel alloy is consisted of 5W90wt% of iron and 10W 95wt% of nickel and this alloy is plated on the parts made of copper or copper alloy. By this method, a work becomes easy and the parts with a optional thickness can be treated. Moreover, the adhesiveness is excellent and, even if the plating is peeled, electrochemical anti-corrosion effect is maintained. Moreover, the material is inexpensive and there is no anxiety of enviroment pollution. 
     COPYRIGHT: (C)1981,JPO&Japio