baber/WOPTO huggingface dataset:
Patent JP-S5949955-A (JP)
Title: Manufacture of reinforced elastic substance
Inventor: YAMAMOTO SHINJI
IPC: B29B15/00
Filed: 1982-09-14
Abstract: PURPOSE:To obtain an elastic substance excellent in modulus, strength, adhesion and fatigue characteristics, by vulcanizing a reinforced rubber composition which is prepared by burying minute short fibers of specific thermoplastic polymer in a specific state in vulcanizable rubber and by adding a vulcanizer thereto. CONSTITUTION:Minute short fibers of a thermoplastic polymer having a radical expressed by the formula in a polymer molecule are buried in vulcanizable rubber, and the polymer and the rubber are grafted on the interface of the short fibers through the intermediary of an initial condensate of novolak type phenolic-formaldehyde resin. Then, a reinforced rubber composition thus prepared is vulcanized. The composition is prepared in such a manner that a vulcanizer is added when the short fibers occupy 1-20pts.wt. per 100pts.wt. of the rubber in the ratio of the components of the reinforced rubber composition, and that the vulcanizer and additional vulcanizable rubber are added so that the short fibers occupy 1-20pts.wt. per 100pts.wt. of the rubber when the short fibers per 100pts.wt. of the rubber are more than 1pts.wt. and less than 100pts.wt.
Patent JP-H0453166-A (JP)
Title: Solid-state image pickup device
Inventor: WATANABE TORU
IPC: H01L27/148
Filed: 1990-06-18
Abstract: PURPOSE:To reduce a smear and improve sensitivity by providing a lens formed by means of local oxidation of a substrate surface on the surface of a light- receiving part. CONSTITUTION:A solid-state image pickup device has a light receiving part 1 consisting of an n-type region 13 and a CCD a part 2 consisting of an n<-> tape region 12 and a polysilicon electrode 17 on the surface 11a of a p-type semiconductor substrate 11. The substrate surface 11a is covered with an oxide film 15 and an electrode 17 is provided on this oxide film (SiO2) 15. A lens (consisting of part of the oxide film 15) 15a formed by local oxidation of the substrate surface 11a is provided on the surface of a region 13 of the light receiving part 1. While the whole surface of the CCD part 2 is covered with a metal 20 for shading, almost the whole region of the light receiving part 1 is made in the state of facing the outside through a window D1. Accordingly, light slantly incident is focused on the light receiving part side by the lens to reduce smear without being incident in the substrate of the read out part side. Moreover, the whole region on the light receiving part is made the window, a quantity of light being incident on the light receiving part is increased so as to increase sensitivity.
Patent JP-H0825592-A (JP)
Title: Bag body for milk
Inventor: MAEDA HIROSHI
IPC: B65D85/80
Filed: 1994-07-11
Abstract: PURPOSE:To contrive resource savings, a light weight, space savings, and an ease of recycling by a method wherein a bag body for milk is formed of a coextruded film of high-density polyethylene and low-density polyethylene comprising at least one high-density polyethylene layer and one low-density polyethylene layer, and the innermost layer is the low-density polyethylene layer of the coextruded film. CONSTITUTION:A coextruded film of high-density polyethylene having a density of 0.94 or more and low-density polyethylene having a density less than 0.94 used for producing a bag body 20 for milk comprises at least one high-density polyethylene layer 20a and one low-density polyethylene layer 20b. The innermost layer of the milk bag body 20 is invariably the low-density polyethylene layer 20b. The low-density polyethylene layer 20b serves as the innermost layer of the milk bag body 20 for obtaining good heat-sealing properties. At least one high-density polyethylene layer 20a is required because the high-density polyethylene is superior in heat resistance and strength and is never affected by heat at the time of heat sealing.
Patent JP-S6051873-A (JP)
Title: Small-sized electrophotographic copying machine
Inventor: SATOU MASAMICHI
IPC: G03G15/00
Filed: 1983-09-01
Abstract: PURPOSE:To obtain excellent picture quality by forming a light transmitting conductive layer on at least either of an original supporter made of transparent plastic and a photosensitive body, and grounding it. CONSTITUTION:The original supporter 2 is constituted by forming the transparent conductive layer 2b on a transparent plastic film 2a, and this conductive layer 2b is grounded at a couple of rolls 3a and 3b. A film type electrophotographic sensitive body 4 for contact reflection exposure is positioned under the original supporter 2 and held wound around the couple of rolls 5a and 5b, and the photosensitive body is taken up around the roll 5b every time a copying processing is finished and rewound around the roll 5a after being taken up completely to be reused. A electrostatic charge of the original supporter 2 is destaticized completely, so the excellent picture guality is obtained.
Patent JP-H0448305-A (JP)
Title: Changing device for robot teaching point
Inventor: YAMAGUCHI MASANORI
IPC: G05B19/4068
Filed: 1990-06-18
Abstract: PURPOSE:To easily correct the teaching point of a robot by converting the data on the teaching point or an interpolation point into the angle data on each driving shaft in order to decide whether the driving shaft can move to the teaching point or the interpolation point or not, and showing an error against a movable driving shaft or its moving range. CONSTITUTION:The teaching point data on a ribot M2 is changed by an off-line programming device M3, and the teaching point data or the data on the inter- teaching point interpolation point is converted into the angle data on each driving shaft M1 by an adverse conversion means M4. Then the angle data on each shaft M1 obtained by the means M4 is compared with the movable range of the shaft M1, and a movement deciding means M5 decides whether the shaft M1 can move to the teaching point or the interpolation point or not for each shaft M1. An informing means M6 shows the error against the unmovable shaft M1 or the movable range of the shaft M1 based on the deciding result of the means M5. Thus the teaching point of the robot M2 can be easily corrected.
Patent JP-S5386083-A (JP)
Title: Separation of urokinase
Inventor: SUZUKI KAZUHIRO
IPC: C12N9/72
Filed: 1976-12-29
Abstract: PURPOSE: To prepare high purity urokinase efficiently in high yield, from an urokinase-containing liquid, such as urine, extract of organs, or tissue-culturing medium. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6140216-A (JP)
Inventor: DEIITAA HINZEN
IPC: A61P25/28
Filed: 1985-07-18
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-2000347939-A (JP)
Title: System and method for managing memory
Inventor: IWATA KENICHI
IPC: G06F12/08
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in empty area management and to accelerate memory access by virtually securing continuous empty areas while using an address translating means. SOLUTION: In a memory managing unit 10, a control device (address translating means) operates an address translation table (address translating means) corresponding to a memory assign request and after the real address of a memory 30 is related with a virtual address for securing a variable length area, continuous addresses are virtually returned so that the address can be reserved for that memory assign request. Thus, by introducing a virtual address system using the address translating means (control device and address translation table) for empty memory space management, empty areas on the memory 30 can be efficiently managed. Therefore, the memory managing unit 10 can obtain the address of the empty memory even without accessing the memory 30 so that memory managing operation can be accelerated.
Patent JP-S6220837-A (JP)
Title: Granule sorting device of heat exchange installation for granule packed layer
Inventor: KONISHI KEIZO
IPC: F27B21/08
Filed: 1985-07-19
Abstract: PURPOSE:To execute heat exchange by dropping and packing the granules sorted by plural screens of screening means disposed above carriages provided on plural horizontal rails extending in parallel into said carriages thereby packing the sorted granules into the carriage with a simple constitution. CONSTITUTION:A heat exchange installation 1 for granule packed layers is constituted by providing the plural rails 3a-3c which are parallel with each other and extend in the horizontal direction so as stack the rails above and below and respectively movably disposing the carriages 5 which are opened in the upper part and have ventilation holes to the lower plates onto said rails. A screening device 9 consisting of an oscillation type screen trough 11 sloping forward and downward is further disposed above the rails 3. Sintered ore 2 is sorted by plural screen parts 11a, 11b to small grain size ore 2a, middle grain size ore 2b and large grain size ore 2c which are respectively dropped and packed into the above-mentioned carriages 5a-5c. The carriages 5a-5c after packing are moved to a cooling zone 1a by chain conveyors 13a-13c and a hydraulic cylinder 21. Cooling wind 10 is passed through the sintered ore 2 in the carriages by which the ore is cooled.
Patent JP-H0451298-A (JP)
Title: Voice synthesizing device
Inventor: TAKAHASHI KATSUMI
IPC: G10L13/00
Filed: 1990-06-20
Abstract: PURPOSE:To prevent an output voice from generating a voice pitch difference owing to a difference in speaker's pitch frequency by providing a pitch frequency coefficient part which calculates a pitch frequency on voice data on each input voice and a pitch conversion part which corrects the pitch frequency of voice data to be outputted. CONSTITUTION:An analog voice signal received at an input terminal 10 is converted by the analog-digital conversion part 11 into a digital voice signal, which is sent out to an adaptive difference PCM conversion part 12 and the pitch frequency coefficient part 13. The conversion part 12 generates adaptive difference PCM data. The pitch frequency coefficient part 13, on the other hand, calculates the pitch frequency fp. This data is stored in a voice data storage part 14. When a voice is outputted, the stored data is sent out to a pitch conversion part 17 to calculate the mean value Px of the pitch frequency fp and the mean value is compared with a reference pitch frequency Py to calculate a correction value Cp. Each pitch frequency for the adaptive difference PCM data received by the pitch conversion part 17 is multiplied by the correction value Cp evenly to correct the pitch frequency.
Patent JP-S5861572-A (JP)
Title: Production method of nonaqueous electrolyte cell
Inventor: IWANARI SADAKICHI
IPC: H01M6/16
Filed: 1981-10-06
Abstract: PURPOSE:To obtain a nonaqueous electrolyte cell not swelling even when stored at a high temperature by immersing an anode previously in a nonaqueous electrolyte or its solvent to apply a heat treatment before the anode is assembled in the cell. CONSTITUTION:A gasket 3 is coupled with an anode can 1 soldered with an anode current collector 4, and an anode 5 and a separator 6 impregnated with a nonaqueous electrolyte are assembled. Then, the nonaqueous electrolyte 9 is injected, and next a cathode can 2 previously pressed with a light metal cathode 7 is coupled so as to be buried into the gasket 3. Under this condition, the collar section 1a of the can 1 is caulked from the periphery to the inside to complete the assembly. The anode 5 is immersed previously in the electrolyte 9 or its solvent to apply a heat treatment before the anode 5 is assembled into the cell so as to allow the anode 5 to be fully familiarized with the electrolyte 9. Thereby, the cell is prevented from swelling due to gases generated by the decomposition of the electrolyte when the nonaqueous electrolyte cell is kept in store at a high temperature after its assembly.
Patent JP-S6052765-A (JP)
Title: Quantiative determination of l-amino acid
Inventor: OBANA HARUO
IPC: C12Q1/00
Filed: 1983-08-31
Abstract: PURPOSE:To enable quick and exact measurement of an L-amino acid at a low cost by bringing a measuring probe attached with oxidase for an L-amino acid into contact with a liquid to be examined, introducing a gas contg. oxygen into said liquid and measuring the concn. of the liquid and the decreased value of the output current from a quadrupole type mass spectrometer corresponding to the oxygen consumed near the measuring probe. CONSTITUTION:The soln. 2 prepd. by dissolving L-glutamic axid oxidase, L-tyrosine oxidase, etc. or oxidase which oxidizes an L-amino acid in water is coated on a carrier 3 consisting of nylon mesh, etc. Said carrier is coated thereon with a film 4 having fine pores such as a cellophane film or the like which prohibits permeation of enzyme. Such carrier is attached on a diaphragm 1. Measurement is accomplished by passing a sample in a flow cell 9 through a buffer feed port 11 while blowing a gas contg. oxygen through a blow port 10. The L-amino acid in the sample is oxidized by the oxidase in the flow cell 9 and oxygen is consumed. The change in the concn. of oxygen results in a decrease in the current output from mass number 32 corresponding to the oxygen in a quadrupole mass spectrometer through the diaphragm 1 and is recorded in a recorder 14.
Patent JP-S5588840-A (JP)
Title: Heating reaction furnace
Inventor: ISHII YOSHIAKI
IPC: C23C16/44
Filed: 1978-12-27
Abstract: PURPOSE:To facilitate exchange of an inner reaction tube in which formation is performed and to enhance the operation rate of the apparatus by slidably inserting the tube into a reaction tube connected to a gas supply inlet and an exhaust port. CONSTITUTION:In a heating reaction furnace, e.g. an apparatus for forming polysilicone under reduced press., inner reaction tube 20 is slidably inserted into reaction tube 3 while in contact with the inner wall of tube 3, and reactive gas 6 is fed into tube 20 to form polysilicon in tube 20. Gas system 7 and exhaust system 8 are connected to tube 3. Tube 20 can be exchanged by opening left opening or shutting portion 2 and pulling out tube 20 without detaching portions 10, 11 connecting tube 3 to systems 7, 8.
Patent JP-H117439-A (JP)
Title: Product sum device
Inventor: KOBAYASHI NOBORU
IPC: G06F7/52
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To make cycle time half and to unnecessitate the change of a register configuration by adding sums and carries which are generated by both multiplying parts and a product-sum result that is already outputted from the other final result adding part. SOLUTION: Odd number inputs A and B latched by registers 30A and 32A and supplied to a multiplier 34A, and even number inputs A and B are latched by registers 30B and 32B and supplied to a multiplier 34B. The multipliers 34A and 34B make partial products of the inputs A and B, narrow the partial products by adding them and generate two data which are a sum (S) and a carry (C). Here, half adders 36A and 36B, full adders 42A and 42B and registers 40A, 40B, 38A and 38B correspond to final result adding parts. A pair of final result adding parts add a sum and a carry which are generated by one corresponding multiplying part 34A, a sum and a carry which are already generated by the other multiplying part 34B and a product-sum result that is already outputted from the other final result adding part.
Patent JP-H0210539-A (JP)
Title: Manufacture of optical disk substrate
Inventor: YAMAMOTO TORU
IPC: G11B7/26
Filed: 1988-06-28
Abstract: PURPOSE:To mode a liquid-type curing resin with a shorter molding duct and to avoid sink mark or blister by hardening the resin by steps from the center area to peripheral area after injecting the resin into a molding die. CONSTITUTION:For example, a glass plate 12 is placed on a stamper 11 130mm in diameter fixed by a stamper fixing ring 13. A thermosetting resin 16 essencially comprising vinyl ester is injected in a proper amount from the center hole of the glass plate. Then a light shielding plate 14 having a 80-mm diameter aperture is placed on a glass plate and only the center area of the resin is heated with a lamp 15 to accelerate the reaction. After a few minutes of irradiation, the shielding plate is replaced by another shielding plate 21 having a 100-mm diameter aperture and the resin is irradiated again for a few minutes. Then the shielding plate is removed and the whole area of the glass is irradiated for five or six minutes to cure the resin. The cured substrate is released from the stamper and the glass plate, cut into a size of 15mm inner diameter and 130mm outer diameter, and cured at 100 deg.C in vacuum for six hours to obtain the optical disk substrate. Thereby, sink mark in radius direction or blister on the outside periphery is avoided, and the optical disk substrate is free from tracking error and has high CN ratio.
Patent JP-S643750-A (JP)
Title: Program tracing system
Inventor: TOKUNAGA MIKA
IPC: G06F11/28
Filed: 1987-06-26
Abstract: PURPOSE:To collect the trace information at a fixed interval desired by an operator by storing the number of steps needed for tracing a program to be traced and collecting the trace information for each execution of said number of steps. CONSTITUTION:The number of executing steps of a program to be traced which is needed for each collection of trace information is informed to a CPU 1 from a console 4. This informed step number is stored in a main memory 2. When the processing is started, a trace flag and an instruction executing counter are initialized and the instruction of the program to be traced is carried out by one step. Then +1 is added to the counter value and this counter value is compared with the value of an executing step number storing area. When the coincidence is obtained between both values, the collection of trace information is started. The various trace information are delivered to the console 4 via a channel controller 3. When the collection of trace information is through, an end flag is checked. If the flag is set at 1, the processing is through. While the execution is carried on for the program to be traced.
Patent JP-H08325415-A (JP)
Title: Nucleator composition and polyolefin resin composition
Inventor: KOBAYASHI TOSHIAKI
IPC: C08L23/02
Filed: 1995-06-01
Abstract: PURPOSE: To obtain an inexpensive nucleator composition which is very effective to improve the transparency of a polyolefin resin even when used in a very small amount by mixing two specified dibenzylidenesorbitol compounds with each other. CONSTITUTION: This nucleator composition is obtained by mixing 1,3:2,4-bis(0-p- methylbenzylidne)sorbitol (A) with 1,3:2,4-bis-(0-p-chlorobenzylidene) sorbitol (B). It is desirable that the ratio of the component A to the total amount of the components A and B is >=30wt.% to below 100wt.%, and that 0.05-3 pts.wt. this composition is added to 100 pts.wt. polylefin resin to obtain a polyolefin resin composition. Because of the combined use of the components A and B, the nucleator composition is effective to improve transparency even when used in an amount, very small as compared with that of a known nucleator composition. The melting temperature of the nucleator composition is as low as 250 deg.C or below, so that the molding temperature can be lowered.
Patent JP-S644863-A (JP)
Title: Electronic typewriter with spelling check function
Inventor: TANAKA YASUMI
IPC: B41J29/46
Filed: 1987-06-27
Abstract: PURPOSE:To simply move a carriage to an erroneous character position, and to simplify an error correcting operation of a word even if its rear comes into a hot zone, by cancelling an automatic carriage return processing, when a spelling error is detected by a spelling check which has been executed in the hot zone. CONSTITUTION:The titled typewriter is provided with an error detection memory (h) for storing a spelling error which has been detected by a spelling check processing (c) executed in response to a space key operation (b) in a hot zone (f), a carriage return cancelling means (i) for cancelling a carriage return CR processing (g) by a space key operation (b), when a spelling error is stored in this error detection memory (h), and a carriage return cancellation release means (j) for executing the carriage return processing (g) in response to the space key operation (b) which has been executed again after said carriage return cancellation. When a spelling error is detected by a spelling check which has been executed in the hot zone, an automatic CR processing is cancelled, by which even in case of a word whose rear comes into the hot zone, an error correcting operation of its word can be simply executed.
Patent JP-S646648-A (JP)
Title: Solar unit as substitute for roof tile
Inventor: TANABE HIROKI
IPC: H01L31/04
Filed: 1987-06-27
Abstract: PURPOSE:To decrease the cost of a system, by constituting solar units of the same specification, which are to be substitutes for roof tiles, as the mounts of a solar water heater, of a solar cell, and of a television antenna, respectively, and by properly picking up those solar units to lay them on a roof. CONSTITUTION:A stopper 5 is provided to the eaves that is the lowermost part of a rail 3, and a solar unit 1 is slipped down along the rail from the ridge of a roof. It falls down under its own weight and stops by hitting on the stopper 5. By repeating this procedure, all the roof area is covered with the solar units 1. A proper top material 7 is laid on the ridge of a roof to fill gaps, and it is covered with a material 8 which is corresponding to a ridge tile, in order to prevent rain water from leaking through the roof. Those solar units 1 are constituted as the mounts of a solar water heater 10, of a solar cell 11, and of a television antenna 12, respectively. With such an arrangement, a total system utilizing a roof can be constituted, and the cost for it is decreased because the solar units are used as substitutes for roofing tiles.
Patent JP-H0832088-A (JP)
Title: Formation of stopper of semiconductor acceleration sensor
Inventor: YOSHIDA YOSHIFUMI
IPC: H01L29/84
Filed: 1994-07-12
Abstract: PURPOSE:To form recessed part marks and a projected part mark by a one-time patterning and to form at least the one projected part out of recessed parts and a projected part by a one-time etching of a stopper substrate. CONSTITUTION:A method of forming a stopper of a semiconductor accelaration sensor comprises a process of forming a thin film, which is used as a masking material, on a stopper substrate, a process of forming a pattern on the masking material, a process, wherein an the stopper substrate formed with a pattern is isotwpically etched and at least the one projected part out of recessed parts and a projected part is formed, and a process of removing the masking material. Accordingly, there is the effect of decreasing the number of processes. Moreover, as the point of the projected part is made round by the isotropic etching, there is the effect of never marring the weight of the acceleration sensor when the weight strikes on the projected part.