baber/WOPTO huggingface dataset:
Patent JP-S6382721-A (JP)
Title: Molding tool for disk
Inventor: ASAI IKUO
IPC: G11B7/26
Filed: 1986-09-29
Abstract: PURPOSE:To improve the molding cycle of a disk, by making the tip part of a cooling pin pierce a sprue resin pool to be formed on the tip of an ejector pin. CONSTITUTION:As the title molding tool is constituted so that the tip part 104 of a cooling pin 102 pierces a sprue resin pool 106 to be formed on a side part of the tip of an ejector pin 98, a thickness of resin injected and filled out the inside of the sprue resin pool 106 is thinned by that amount. Therefore, cooling effect on the resin in the sprue resin pool 106 can be improved without generating bubbles within the resin (sprue) solidifying within the sprue resin pool 106. Therefore, a cooling period of time of the resin in the sprue resin pool 106 can be shortened without incurring running out of the sprue to be caused by the bubbles.
Patent JP-H0394098-A (JP)
Title: Aluminum alloy wheel
Inventor: CHIBA KAZUO
IPC: B60B3/00
Filed: 1989-09-07
Abstract: PURPOSE:To improve the luster, color tone, corrosion and heat resistances of the rim of the wheel by allowing a Cr complex salt colorant represented by a specified general formula to exist by a specified amt. of Cr in the rim with an anodically oxidized coating film having a specified film thickness and a specified cell size. CONSTITUTION:An anodically oxidized coating film having about 25-80g/dm<2> film thickness and about 200-400Angstrom  cell size is formed on the rim of an Al alloy wheel having about <=0.1mum surface roughness along the center line and a 1:2 type Cr complex salt compd. represented by the formula as a colorant is allowed to exist in the rim so that the amt. of Cr is regulated to about 0.5-5mg/m<2>. In the case of about 25-80g/dm<2> film thickness, the coating film is nearly free from film defects called black spots and has satisfactory corrosion resistance. The coating film is tinged red in the case of about <25g/dm<2> and the luster deteriorates in the case of about >80g/dm<2>. In the case of about <200Angstrom  cell size, powdering phenomenon is caused and the luster and corrosion resistance deteriorate. In the case of about >400Angstrom , the luster deteriorates and coloring becomes difficult. In the case of about <0.5mg/m<2> Cr, appearance similar to that of Cr plating is not obtd. In the case of about >5mg/m<2>, a black surface similar to that formed by blackening is formed.
Patent JP-H1075290-A (JP)
Title: Scanner reading and automatic calling telephone set
Inventor: ABURA TOSHIAKI
IPC: G06K9/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To easily and surely connect a telephone call by directly reading telephone number numerals or the like written in a telephone book or the like and automatically performing dialing and originating a call based on directly read data. SOLUTION: A telephone set body 1 is provided with a light receiving part (a) for receiving infrared ray remote signals from a scanner 10 and automatically performs a calling operation by infrared ray remote signal reception. The scanner 10 reads and decodes a desired communication destination telephone number written in a telephone number book or the like and displays it on the liquid crystal screen of the scanner 10. When the transmission part 8 of the scanner 10 is turned to the light receiving part (a) of the telephone set body 1 and a transfer button is pressed after the desired communication destination telephone number displayed on the liquid crystal screen is visually confirmed, the telephone set body 1 automatically calls the desired communication destination telephone number. Thus, the telephone call is easily and surely connected.
Patent JP-S60123729-A (JP)
Title: Plant monitoring apparatus
Inventor: YAMAO AKIHIRO
IPC: G01D21/00
Filed: 1983-12-08
Abstract: PURPOSE:To ensure the monitoring of the state of a plant including high speed phenomena readily, by smapling the process values of the plant at a high speed, memorizing the values, and sequentially displaying the memorized data on a display device at a low speed. CONSTITUTION:A display-process starting part 15 is operated, and the normal display processing is started at a constant period. When the fact that the plant enters state in a high speed period is confirmed by the infromation from a process-input-information storing area 14, the normal constant-period displaying process is stopped, and high speed sampling is started. The process input is sampled at a high speed and stored in a high-speed-sampling-information storing area 33. The stored information is read out at a low speed and diaplayed on a display device 17.
Patent JP-S59121556-A (JP)
Title: System for deciding failure notice level
Inventor: SAITOU TOSHIAKI
IPC: G06F11/34
Filed: 1982-12-28
Abstract: PURPOSE:To attain more effectively the notice of a device failure following up the change in the frequency of use by informing a high or a low level in response to the degree of use request. CONSTITUTION:The display of alarm (low) 1<2<3 (high) is indicated as contents of a failure. When the failure of a device A is detected by a failure supervising device SNS, a predetermined level, e.g., an alarm of level 1, is displayed on a failure display device ALM via a device driver CTL. Further, when the use request of the device A is outputted via the device driver CTL, the number of times is added to a counter CNT, and when the value reaches a prescribed value or over, the alarm level is brought into a higher level to give stronger notice to the maintenance personnel.
Patent JP-S60124128-A (JP)
Title: Fm receiver
Inventor: NAITOU MICHINORI
IPC: H04B1/10
Filed: 1983-12-08
Abstract: PURPOSE:To erase harmonic distortion by raising an FM demodulating signal to the n-th power, differentiating the n-th power of the FM demodulating signal once, adjusting the level of the differentiated value, adding the level-adjusted value to said demodulating signal, and then adding a signal obtained by differentiating the n-th power of the demodulating signal twice and adjusting the level of the demodulated signal to said added result. CONSTITUTION:An FM tuner is constituted by a front end 1, an intermediate frequency device 2, an FM demodulator 3, and a distortion cancelling circuit 4. A demodulated output S is raised to the n-th power 13 to obtain a signal S13. The signal S13 is differentiated 14 once, the differentiated signal S14 is level-adjusted 15 and outputted as a signal S15 and the signal S15 is added 11 to the signal S. On the other hand, the signal S13 obtained by raising the signal to the n-th power is differentiated 16 twice and outputted as a signal S16 and the signal S16 is level-adjusted 17 and outputted as a signal S17. The signal S17 is added to an output signal S11 from the adder 11 by an adder 12 and a signal S12 is outputted. Thus, a harmonic component distortion from the signal S is cancelled and reproducing suppressing the distortion can be attained.
Patent JP-S61179158-A (JP)
Title: Dispensing method and/or dispenser
Inventor: BURAIAN UIRIAMU EDOGAA
IPC: A61M11/06
Filed: 1985-10-16
Abstract: A dispenser and a method of using the dispenser which comprises a supply means (1) for supplying inhalable material in inhalable form, the supply means (1) being in connection with atmosphere and a mouth piece (3). Flow controls means (8) are provided which allow or substantially prevent the flow between the supply means (1) and the mouth piece (3) and supply means (1) and the atmosphere. A signalling means (24) which indicates to the user when to inhale and detection means (14) to detect the commencement of inspiration and/or expiration and to cause the flow control means to cause or allow the inhalable material to move from the supply means (1) to the mouth piece (3) during a selected part of the period of inspiration.
Patent JP-H0981487-A (JP)
Title: Network data transfer method
Inventor: TAKAMOTO YOSHIFUMI
IPC: H04L12/70
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce the deterioration of transfer performance even in the long- distance communication by providing subordinate ACK units, and dividing and successively transferring packets. SOLUTION: Data 203 transmitted from a computer 201 are divided into packets 208 as three subordinate ACK units in a communication controller 205. In addition to user data 209, each packet 208 contains added tags of the identifier 210 of a transmission destination, a flag 211 indicating that the packet is divided, the identifier 212 of the packet, the number 213 of divisions, a division identifier 214 indicating the order after the division, and the time 215 when the packet is transmitted. A communication controller 206 having received it removes the tags from each packet to compose the original data 204. The communication controller 206 sends back ACK 207 showing the completion of transmission, packet by packet.  At this time, if one of the three sent packets has a defect in transmission, its contents are written in ACK 207 and then the communication controller 205 resends only the packet corresponding to the ACK.
Patent JP-S60123591-A (JP)
Title: Manufacture of gaseous olefin and monocyclic aromatic hydrocarbon
Inventor: OOTAKE NOBUMITSU
IPC: C07C11/12
Filed: 1983-12-07
Abstract: PURPOSE:To economically obtain titled compounds in high yield useful as petrochemical raw materials, by pyrolysis of heavy hydrocarbon in the presence of hydrogen, etc. followed by eliminating high-boiling point matter then performing pyrolysis with water-vapor, etc. CONSTITUTION:Havy hydrocarbon is incorported with pref. 50-500ppm and 0.1-3wt% of (A) oil- or water-soluble transition metal compound (e.g. nickel octanoate) and (B) ultrafine granulates dispersible in hydrocarbon, with an average size 5-1,000mmu (e.g. carbon black), respectively. Following that, said heavy hydrocarbon is subjected to, in the presence of hydrogen or hydrogen sulfide-contg. one, pyrolysis treatment pref. at 430-520 deg.C under a pressure 50- 250kg/cm<2> for 3min-1hr to form light hydrocarbon oil; from which high-boiling- poing matter is removed followed by subjecting the resultant oil, singly or in combination with other petroleum fraction(s), to pyrolysis with water vapor, thus recovering the objective gaseous olefin and monocyclic aromatic hydrocarbon.
Patent JP-S6188143-A (JP)
Title: Ultrasonic microscope
Inventor: KANDA HIROSHI
IPC: G01N29/06
Filed: 1985-10-18
Abstract: PURPOSE:To record picture data of large volume economically and to retrieve required picture data from a picture data group simply by recording the sound and picture of a value featuring a picture file together with picture data. CONSTITUTION:Microscopic pictures on respective slicing surfaces at various depth which are obtained from an ultrasonic microscope 200 are accumulated on a scan converter 300 and a TV high-speed scanning video output signal is inputted and displayed to/on a monitoring TV 410 and recorded in a VTR400. Simultaneously, specific information for respective microscopic pictures is recorded on a video track or a voice track through a microphone 500. At the time of regeneration, a required picture file is rapidly retrieved from the large volume of picture data in a magnetic tape by a means for detecting the recorded feature value and a necessary regenerating picture output is displayed on a TV device 420 and photographed by a photographic image pickup device 450.
Patent JP-S60124453-A (JP)
Title: Casting method of piston
Inventor: IWASE YUUJI
IPC: B22D17/22
Filed: 1983-12-07
Abstract: PURPOSE:To discharge the gas generated during casting and to prevent generation of the blowholes in the upper part of the hollow passage of a piston having the hollow passage in the upper part in the stage of casting said piston by providing hollow holes communicating with a vacuum pump to the center core and side cores of a metallic mold core. CONSTITUTION:A molten metal is poured through a pouring port 14 into the metallic mold formed of a cope 11, a master mold 12, a guide plate 10 of the mold, a center core 3 and side cores 4, 5. A core center 2 is surely fixed into the four recesses 4c provided in the upper part of the side cores and is correctly held in the normal position. A piston 1 is then formed. A vacuum pump 9 is run prior to pouring of the molten metal to discharge positively the gas accumulating in the hollow passage 1a of the piston through the hollow holes 3a, 4a, 5a of the center core 3 and the side cores 4, 5 and further the disc body 2, leg part 2a, core print 2b and vent plug 13 of the core center having good air permeability.
Patent JP-S60127286-A (JP)
Inventor: TOMOHIRO HIDEKI
IPC: C05D1/00
Filed: 1983-12-09
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-S60124173-A (JP)
Title: Image processor
Inventor: YOSHIDA KEIICHI
IPC: H04N1/409
Filed: 1983-12-09
Abstract: PURPOSE:To apply ground jumping processing also to the whole image area of an original irregularly set up on an original board by detecting an original image range previously and executing the ground jumping processing only to the detected image area. CONSTITUTION:Prior to image recording, pre-scanning is executed by an optical unit to detect an image range. The size or position of the original is discriminated on the basis of the detected result and the scanning stroke of a recorder or the size of required paper is fixed. An original cover is processed like a mirror so that image date obtained from the outside of an area where the original is set up are displayed as black without fail. The binary-coded signal read out by the pre-scanning is applied to a shift register 201 in an original position detecting circuit and prescribed processing is executed, so that the coordinate values of the leading end and final end of the original is detected in the sub-scanning direction Y and the coordinate values of a scanning starting position and a scanning end position are detected in each main scanning in the main scanning direction.
Patent JP-S6384939-A (JP)
Title: Preparation of recording electrode
Inventor: MOGAMI KAZUCHIKA
IPC: B41J2/385
Filed: 1986-09-30
Abstract: PURPOSE:To easily prepare a high density recording electrode in a thick film form, by a method wherein two rows of electrodes having density 1/2 electrode density required finally are formed on both sides of a folding line in the same plane so as to be shifted by 1/2 the electrode pitch of each of said electrodes, that is, by the quantity corresponding to desired electrode density to form a printed wiring board which is, in turn, laminated by folding to be cut at a predetermined part. CONSTITUTION:Electrodes 1 and the connection pads 2 between them are arranged in line symmetry centering around a folding line 3 so as to be shifted by the quantity corresponding to an electrode pitch 4 and, in order to facilitate the folding work, patterns 5 from which a metal is removed are arranged on the folding line 3 in a broken line state. The double-surface printed wiring board with nickel electrodes thus formed is folded along the folding line 3 and the second epoxy resin impregnated glass cloth prepreg 8 is laminated to the folded one and cured under heating and pressure, and the whole is cut along a cutting line 6 and the folding line part unnecessary as an electrode is removed by cutting to obtain a recording electrode having zigzag electrode cross-sectional arrangement wherein positional shift is 20mum or less.
Patent JP-S61110681-A (JP)
Inventor: SUGIURA YOSHIKAZU
IPC: B62J6/08
Filed: 1984-11-02
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-H0279469-A (JP)
Title: Semiconductor memory
Inventor: KOBAYASHI KAZUYOSHI
IPC: H01L21/8244
Filed: 1988-09-14
Abstract: PURPOSE:To prevent eventual charging of a word line from causing dielectric breakdown of a gate oxide film in the impurity ion implanting process for the purpose of turning into conductor by connecting the word line directly with the impurity dispersion region of transistors constituting a word decoder. CONSTITUTION:In a semiconductor memory device concerned, a section word line 4 made of polycrystalline silicon is connected with the drain region 5 of a MOS transistor Q6 constituting a word decoder directly without interposing other wiring films, wherein it is free from floating. In the ion implanting process for impurities into polycrystal silicons 4, 3 as situated on the way of manufacture of a semiconductor memory device, therefore, eventual charging of the word line 4 is relieved immediately from the drain region 5 to a substrate (well) 1, so that there is no fear of the word line 4 being charged up to get high potential. This liberates a word line from fear of being charged to a large degree, which will preclude the gate oxide film under word line from being electrostatically destroyed by charging of the word line due to ion implantation.
Patent JP-H0395512-A (JP)
Title: Projection lens
Inventor: HIRATA KOJI
IPC: G02B13/16
Filed: 1989-09-08
Abstract: PURPOSE:To obtain the bright projection lens which has a wide view angle by composing the lens system of six lens elements in five groups and composing a 3rd group of a high-dispersion concave lens and a low-dispersion convex lens. CONSTITUTION:The lens system consists of six elements in five groups, i.e. a 1st convex lens group 8, a 2nd lens group 7 with relatively weak refracting power, the 3rd cemented lens group 6 with has the majority of the positive refracting power of the whole system, a 4th lens group 5 with relatively weak refracting power, and a 5th lens group 4 which is concave to the screen side in order from the screen side. Then the concave lens 6b in the 3rd group is formed by cementing the lens 6a of a high-dispersion material which has the largest positive refracting power and a <=45 Abbe number to the lens 6b of a low-dispersion material which has a >=55 Abbe number. Consequently, the bright lens with the wide view angle is obtained and a sufficiently compact projection TV can be realized by using one mirror.
Patent JP-S6476813-A (JP)
Title: Bath unit
Inventor: SUZUKI SUSUMU
IPC: A47K3/06
Filed: 1987-09-16
Abstract: PURPOSE: To reduce the physical burdens of a helper at the time of bathing a physically handicapped person or the like by providing a bathtub part capable of storing hot water and a movable bench constituted freely movably on a floor surface by a wheel capable of being taken in/out and made to travel inside the bathtub part at the time of discharging air. CONSTITUTION: An air assembly bathtub 3 is in a state that the air is discharged. Then, the helper moves a movable plate 2 in the direction of an arrow F and abuts an end face 2f to the end face 4e of a fixed plate 4. In this case, positioning holes 2d and 4c and the positioning holes 2e and 4d are abutted so as to be matched. Then, a bather is laid on a bench 5 for bathing in a bedroom. In this case, since the height of the bench 5 for bathing is set low, just by moving the body of the bather in about a side direction, he/she is laid on the bench 5 for bathing. Thus, the physical burdens of the bather and the helper are extremely small. Even a female helper or the like can easily bathe the physically handicapped person lying in a bed and further, a structure is simple.
Patent JP-2001057468-A (JP)
Title: Circuit device comprising solder connection structure and manufacture thereof
Inventor: HATA SHOHEI
IPC: H05K3/34
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a circuit device wherein an element is connected to a substrate using a thin solder layer, comprising such connection structure as hard to cause poor connection. SOLUTION: A substrate 1 cornprising a metalized layer 32 on its surface, circuit elements 30 and 31 mounted on the substrate 1, and a solder layer 7 for connecting the metalized layer 32 to the circuit elements 30 and 31, are provided. Between the solder layer 7 and the metalized layer 32, a barrier layer 6 for preventing reaction between the solder layer 7 and the metalized layer 32 is provided. The barrier layer 6 comprises such material as the liquid phase of the solder layer 7 and the solid phase of the barrier layer 6 come into an equilibrium state at a specific temperature.
Patent JP-S61108552-A (JP)
Inventor: YAMAMOTO TAKESHI
IPC: B29C65/78
Filed: 1984-11-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59122456-A (JP)
Title: Preparation of dicyclohexyl disulfide
Inventor: KAWAMOTO ICHIROU
IPC: C07C67/00
Filed: 1982-12-29
Abstract: PURPOSE:To prepare the titled compound useful as an additive for the production of rubbers and plastics, a surface active agent, a dye, an agricultural or pharmaceutical chemical, etc., economically, by reacting chlorocyclohexane with an alkali metal sulfide. CONSTITUTION:The objective compound is prepared by reacting chlorocyclohexane with an alkali metal sulfude (e.g. an alkali metal disulfide such as sodium disulfide, potassium disulfide, etc.) or a mixture containing the same (a mixture of alkali metal monosulfide and sulfur) in a solvent such as methanol, isopropanol, etc., preferably in a mixture of water and methanol, at 40-80 deg.C. The amount of the alkali metal disulfide is 1-3moles per 1mole of chlorocyclohexane, and that of the sulfur is 0.5-1.1moles per 1mole of alkali metal monosulfide. The solvent is preferably the mixture of 1mole of water with 0.4-5moles of methanol.
Patent JP-H0964791-A (JP)
Title: Waveform equalizer
Inventor: YAMAHAI KEIJI
IPC: H04N5/21
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To contrive the reduction of a waveform equalizer to be used for a digital demodulator by reducing the number of a transversal filter and reducing the circuit scale. SOLUTION: For two multiplexed transversal filters 32 and 33, two tap coefficients (Cr, Ci) are set by a tap coefficient setting device 34. An equalization is performed for each selectively switched and inputted input data 11 and 12 by the two tap coefficients for the two transversal filters 32 and 33 by a signal switching device 31. Next, by selectively performing an addition operation and a subtraction operation for the equalized output data from the two transversal filters 32 and 33 in an addition/subtraction device 35, the output data 13 and 14 for which waveform equalizations are performed is outputted. The tap coefficient setting device 34 updates the tap coefficients so that the error of the output data 13 and 14 may be reduced by the input data 11 and 12 and output data 13 and 14.
Patent JP-2000309649-A (JP)
Title: Biaxially oriented polyester film
Inventor: KAMEOKA AKIRA
IPC: C08G63/189
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a biaxially oriented film excellent in dry heat deterioration resistance and suppressing properties of deposited foreign materials and useful as a base film of a magnetic recording medium with especially, an extremely rare drop out. SOLUTION: This biaxially oriented polyester film is a film formed from a polyester A containing at least one compound selected from the group of an alkali metal compound, an alkaline earth metal compound and a manganese compound, a phosphorous compound and a titanium compound and/or an antimony compound so as to simultaneously satisfy (1) 25 <=M<=250, (2) 0.1<=(M/P)<=6.0, (3) 0<Ti<=12.5 and (4) 0<=Sb<50 [M denotes the content (ppm) of the total element of an alkali metal element, an alkaline earth metal element and manganese element in the polyester; P denotes the content (ppm) of phosphorus element in the polyester; Ti denotes the content (ppm) of titanium element in the polyester; Sb denotes the content (ppm) of antimony element in the polyester] and the central surface average height SRa of the film surface is <=3 nm.  The number of protrusions having >=100 nm protrusion height on the film surface is <=10 protrusions/cm2.