baber/WOPTO huggingface dataset:
Patent JP-S63174444-A (JP)
Title: Security system for bidirectional communication service system
Inventor: FUKUSHIMA HISAO
IPC: H04L9/00
Filed: 1987-01-13
Abstract: PURPOSE:To prevent a service from being used illegally via a terminal equipment, by offering the service after checking a proper noun transmitted to a center system. CONSTITUTION:The center system 1 is connected to the terminal equipments 2a, 2b, 2c... via a bidirectional communication network 3. When the service is requested to the terminal equipments 2a, 2b, 2c..., a proper name updated with a prescribed time interval is sent to the center system 1 with the request of the service. The center system 1 checks whether a sent proper name is correct or not, and offers the service only when it is correct. In such a way, it is possible to prevent the unauthorized use of the service by the terminal equipment 4 connected illegally.
Patent JP-S5599191-A (JP)
Title: Purification of kallikrein in human urine
Inventor: IWANAGA SADAAKI
IPC: A61K38/48
Filed: 1979-01-18
Abstract: PURPOSE: To purify kallikrein (K) in human urine effectively, by treating a K-containing solution with arginine-Sepharose.  
     CONSTITUTION: Human urine or a crude solution contaning kallikrein (K) is adjusted to pH7.0W9.0, and brought into contact with arginine-Sepharose (A) adjusted to the same pH, preferably about 8.0, to have K adsorbed on A specifically. The adsorbed K is then eluted with a buffer of pH7.0W9.0 containing 0.1W0.5mol of sodium chloride. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5390899-A (JP)
Title: Vehicle detector containing direction discriminating function
Inventor: KONNO SABUROU
IPC: G08G1/056
Filed: 1977-01-21
Abstract: PURPOSE:To decide the travelling direction of the vehicles by the output signals given from two sets of the filter circuit and resonating to the different frequency.
Patent JP-H06216748-A (JP)
Title: Output circuit
Inventor: INOUE YOSHINAGA
IPC: H03K17/687
Filed: 1993-01-18
Abstract: PURPOSE:To realize high integration and low power consumption without enlarging gate width of a transistor by impressing higher potential than power source potential supplied to a power source potential node, to a gate of an output node discharge N channel type MOS transistor, when an input signal is an H level. CONSTITUTION:An input signal 1phi of an L level is impressed to a gate node NA, namely, a gate of an N channel type MOS transistor 2, through an N channel MOS transistor 4, by which the transistor 2 becomes a non-conducting state. When the signal 1phi is varied from the L level to an H level, it is transferred to the gate node NA through the transistor 4, terminal potential of a capacitor 3 connected to the node NA is raised to a VCC level being lower by a threshold voltage portion than the H level, and the transistor 2 becomes a conducting state. Thereafter, when a delay time determined by a delaying circuit 8 elapses, charge stored in the capacitor 3 is raised by easy coupling, and the H level of an output node of the transistor 2 is discharged to the L level.
Patent JP-S62165863-A (JP)
Title: Gas diffusion electrode and its manufacture
Inventor: FURUYA CHOICHI
IPC: H01M4/86
Filed: 1986-01-14
Abstract: PURPOSE:To enable the electric current per unit area of a gas diffusion electrode larger by devising to obtain a reaction layer provided with hydroplulic parts and water-repellent parts arranged alternatively. CONSTITUTION:A gas diffusion electrode 1 is manufactured by joining a water- repellent gaseous diffusion layer 5 of 110mm with, 110mm length and 0.5mm thickness which is composed of water-repellent carbon black of 420Angstrom  average particle diameter, and polytetrafluoride ethylene of 0.3mu average particle diameter, their mixing ratio being 0.7:7:3, to a reaction layer 4 of 100mm width, 100mm length and 0.1mm thickness which is composed of hydrophilic parts 2 of 1mu with, 100mm length and 0.1mm height and water-repellent parts 3 of 1mu width, 100mm length and 0.1mm height, these two parts consisting of 10<5> stripes respectively being arranged alternatively and joined each other. The hydrophilic part is composed of platinum of 500Angstrom  average particle diameter, hydrophilic carbon black of 450Angstrom  average particle diameter and polytetrafluoride ethylene of 0.3mum average particle diameter and their mixing ratio is 0.7:7:3. The water-repellent part is composed of water-repellent carbon black of 420Angstrom  average particle diameter and polytetrafluoride ethylene of 0.3 average particle diameter and their mixing ratio is 7:3.
Patent JP-H01184262-A (JP)
Title: Plasma carburizing method for special steel
Inventor: TAKASE TAKAO
IPC: C23C8/38
Filed: 1988-01-14
Abstract: PURPOSE:To diffuse large amounts of C into a special steel and to form a hard and tough surface by introducing a hydrocarbon-type gas, such as propane, butane, and methane, into a furnace and carrying out glow discharge to perform carburizing. CONSTITUTION:A special steel containing carbide-forming elements, such as stainless steel and tool steel, is charged into a glow discharge furnace. Subsequently, a hydrocarbon-type gas, such as propane, butane, and methane, is introduced and the gas is ionized by means of glow discharge, by which high-carbon carburizing is performed. Then, H ionized by means of glow discharge sputters the oxides in the skin of the special steel by means of sputtering action to carry out cleaning. On the other hand, ionized C is allowed to diffuse rapidly into the special steel because it has high degree of activation, and C can be penetrated to high concentration without forming soot.
Patent JP-H04238464-A (JP)
Title: Gradation correction curve input method
Inventor: UCHIDA HIDEO
IPC: H04N1/407
Filed: 1991-01-23
Abstract: PURPOSE:To supply a method for easily inputting a highly precise gradation correction curve in a short time without depending on manual work in the input method of the gradation correction curve of a picture signal. CONSTITUTION:A picture read part 3 reading the gradation correction curve plotted on a graph paper and the like and a data processing part 2 extracting coordinate information on multiple points on the gradation correction curve from input picture information and generating and storing data on the gradation correction curve are provided. The highly precise gradation correction curve in which the reproduction of the correction picture signal of a curve part is satisfactory can be inputted by increasing the number of extracting points.
Patent JP-2000207993-A (JP)
Title: Switch
Inventor: SAKAI YOSUKE
IPC: H01H13/52
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a switch, in which a fixed contact part is surely abutted on a first fixed terminal plate, and no possibility of contact failure exists. SOLUTION: In this switch 1, a stepped part 12 rising toward a second fixed terminal plate 11 side is formed in a first fixed terminal plate 10, and a fixed contact part 15 of a coil spring 3 is elastically abutted on the stepped part 12. Since dust is hardly accumulated on the stepped part 12 and thereby will not be interposed interlaid between the fixed contact part 15 and it, a contact failure between them can be prevented.
Patent JP-H0735047-A (JP)
Title: Air valve mechanism combined with double diaphragm pump-sub-assembly
Inventor: RICHIYAADO KEE GAADONAA
IPC: F04B9/135
Filed: 1994-01-25
Abstract: PURPOSE: To prevent the formation of ice in an internal operation part of an air valving mechanism and to easily remove and replace parts. CONSTITUTION: A pair of plates 10, 12 formed in the opposite cavity recessed parts are fastened by a bolt 18, a cavity 112 is formed therebetween, and a cylinder 46, a bush 30 and a block 38 are fit into the cavity. The cavity 112 is ventilated to the atmospheric air through a muffler connected thereto through a panel 108. Whereby the driving air is exhausted not through a perpendicular air passage, so that the formation of ice on a valve element can be prevented. The mechanism is modular in nature, and a tool for deassembling is scarcely needed, which makes the maintenance and repairment easily.
Patent JP-H09193938-A (JP)
Title: Bottle crate
Inventor: WARWICK MICHAEL JAMES
IPC: B65D71/70
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a dual purpose bottle crate where the stability of bottles placed in the crate is improved, by a method wherein the crate includes a main body divided into primary sockets to accommodate the lower parts of the bottles. a base divided into secondary sockets to accept the upper parts of the bottles and auxiliary connecting structures to connect the main body and the base together. SOLUTION: A crate 10 has a main body 12 divided into two or more primary sockets 14 where the lower parts of bottles cant be accommodated. A detachable base 16 to be mounted on a bottom 18 of the main body 12 is divided into two or more secondary sockets 20 to accommodate the upper parts of the bottles. When the base 16 is attached on the main body 12, the secondary sockets 20 are located under the primary sockets 12 and connected to the primary sockets 12. The base 16 is detachable and is attached to the main body 12 by two or more auxiliary receptors 32 and clips that are respectively provided on the main body 12 and the base 16. Thereby, the crate 10 can be used for dual purposes.
Patent JP-S58125407-A (JP)
Inventor: FURUSAWA TOSHIYUKI
IPC: B65B7/20
Filed: 1982-01-19
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-S63175207-A (JP)
Title: Rotary head cylinder device
Inventor: YUKIMASA TAKATOSHI
IPC: G11B5/53
Filed: 1987-01-14
Abstract: PURPOSE:To decrease the diameter of a rotary head cylinder device by providing a rotation side lead wire connection member on a head unit in order to secure connection between the head unit and a rotation side rotary transformer before the end of attachment of an upper rotary cylinder. CONSTITUTION:A head disk unit containing a head unit 22 fixed to a head disk 30 is attached to a lower cylinder unit containing an assembly consisting of a spindle 23, a bearing 24, a disk 29, a rotation side rotary transformer 25, a fixed side rotary transformer 26 and a lower cylinder 20. Then a rotation side rotary transformer lead wire 28 led from the transformer 25 is connected to a head terminal attached to the unit 22. An upper rotary cylinder 21 is fixed onto the disk 30 to secure the electrical connection between a rotary head and the transformer 25 before attachment of the cylinder 21. In such a constitution, a compact rotary head cylinder device is obtained.
Patent JP-2000209441-A (JP)
Title: Storage medium recording image data and read by computer and device and method for expanding/ compressing image data
Inventor: KOBAYASHI MAMORU
IPC: H04N1/41
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a technology to process image data with a proper configuration in response to the continuity of colors in the image by configuring the image data such that the image data consists of blocks each having at least one pixel with a significant pixel value, each block has block image data including a header part and a data part, each header part includes mode information that indicates its relevant data part is configured with one data configuration mode selected among a plurality of prescribed data configuration modes, the data part includes pixel data when the mode information indicates any of at least one kind of non-compression mode and the data part includes a compressed pixel mode when the information indicates a compression mode. SOLUTION: A header analysis section 220 extracts a header part of line image data of each set from image data DAT 1 and analyzes mode information of the header part. When the mode information includes the non-compression mode, the section 220 recognizes low-order 10-bits in the header part in 2 bytes as pixel number information denoting number of pixels included in one horizontal line. At the same time, when the mode information indicates the compression mode, the section 220 recognizes low-order 8-bits as color selection information denoting an offset of a color pallet 270. Furthermore, the header analysis section 220 recognizes final run length data denoting the end of line image data in the compression mode.
Patent JP-2000206008-A (JP)
Title: Apparatus for transferring liquid sample
Inventor: HATASE TAKAYUKI
IPC: B25J7/00
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a transfer apparatus and a transfer method for liquid samples with which the liquid samples can be continuously and efficiently transferred. SOLUTION: A liquid sample 14 including microbes or cells of animals or plants in a container 13 is sucked into pipe lines 30 and 31 having one end coupled to a pipette 30a and the other end coupled to a dispensing nozzle 32a. The air is sent into the pipe line 31 by a discharge unit 33, thereby transferring the liquid sample in the pipe line 31 towards the dispensing nozzle 32a guided over a storing part 8. The liquid sample is discharged into wells 42 of a microplate 41. Sucking the liquid sample and sending the air are alternately carried out, so that the transfer for the liquid sample by the sucking and discharging can be executed continuously at high speed.
Patent JP-S57172012-A (JP)
Title: Method and means for applying refrative road marking
Inventor: AASAA NAIRANDAA
IPC: E01F9/04
Filed: 1982-01-19
Abstract: 1. Formation method for retro-reflective horizontal roadway marking, in which a marking product is applied on to the surface to be marked, characterised in that the surface of the said product is sprinkled before drying with a mixture of microspheres of glass treated for floatation and of microspheres of glass treated for adhesion to the marking product.
Patent JP-H0838873-A (JP)
Title: Method for non-pulsation,continuous mixing and filling into storing container of at least two materials
Inventor: PEETAA ROBAATO HAGEN
IPC: B01F7/00
Filed: 1995-01-20
Abstract: PURPOSE: To enable continuously mixing two or more materials without pulsation fixing and filling the materials into storage containers by pumping contents of material suppliers to a dynamic mixer through a pulsation eliminator. CONSTITUTION: Pulsating transfer generating by pumpable feeding materials sent to the dynamic mixer 40, which has an inlet end 57, an exit end 58 and pressure of <=3.5 MPa at the inlet end 57 via a force means from at least two material feeding apparatuses 30, 31 and via respective pulsation eliminators 36, 37 from the respective material feeding apparatuses 30, 31, is continuously removed. Thereby at least two pumpable materials are continuously mixed with a predetermined volume ratio and are continuously discharged with a constant volume rate from the exit end 58 of the dynamic mixer 40 to obtain a perfectly homogeneous product 60.  When the pumpable feeding materials are definite and predetermined volume ratio of the feed materials is constant, composition of the perfectly homogeneous product 60 discharged by the dynamic mixer 40 is constant throughout the operation period of the process.
Patent JP-H02187794-A (JP)
Title: Musical tone generator
Inventor: KIMURA HIDEMICHI
IPC: G10H1/057
Filed: 1989-01-13
Abstract: PURPOSE:To improve the expressing power of performance by providing a time measuring means and controlling the musical tone elements of musical tone signals in accordance with the prescribed time measured based on the performance information. CONSTITUTION:This device has a keyboard 10 as a means for generating the performance information and an operating panel 20. The keyboard 10 consists of plural keys. These push and release keys are provided in correspondence to a key switch circuit 10a. The performance information for instructing the start of the musical tone signals and the start of the release thereof is generated from the circuit 10. Then, a musical tone generating circuit 40 generates the signals controlled in the generation start and release start according to the performance information. A timer 52 which is the time measuring means measures the time from the instruction to start the generation of the musical tones before the instruction to start the release in parallel therewith. A musical tone element control means CPU 53 controls the musical tone elements of the generated musical tone signals according to the results of the measurements. The panel 20 changes the timbres. The timbres are changed in this way when the measuring time is changed. The expressing power of the performance is thus improved.
Patent JP-S5290758-A (JP)
Title: Thermosetting packing material
Inventor: TANAKA TAKEHIKO
IPC: C09K3/10
Filed: 1976-01-24
Abstract: PURPOSE: To provide a thermosetting packing material which is kept in its initial state without progress of setting at normal temperature, does not necessitate the adjustment of heating conditions in heat sealing process, is free of unevenness of sealing characteristics, and has grod durability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56125177-A (JP)
Title: Contrast adjusting system for color television camera
Inventor: WATANABE JIYUNJI
IPC: H04N5/202
Filed: 1980-01-24
Abstract: PURPOSE:To enable to make contrast adjustment arbitrarily, independently of white balance, by providing the contrast adjusting gamma correction circuit of bidirectivity with the Y signal circuit of encoder section. CONSTITUTION:The gamma characteristics are adjusted to normal value for preamplifier output signals R, G, B at gamma correction circuits 1-3. The signals adjusted to normal value is Y signal at the Y signal circuit. The Y signal circuit is provided with the contrast adjusting gamma adjusting circuit 10, and bidirectional gamma adjustment is made with the adjuster 11. The signal after gamma adjustment is mixed with the IQ chroma signal from the IQ chroma amplifier 9 at the encoder output amplifier 8 to be the encoder output B. Thus, according to the scene of objective, the contrast of objective image can arbitrarily be changed independently of white balance.
Patent JP-H03215450-A (JP)
Title: Chain dienes
Inventor: TAKAYANAGI HISAO
IPC: C07C69/732
Filed: 1990-01-17
Abstract: NEW MATERIAL:Chain dienes expressed by formula I (R<1> is formula II or formula III; R<2> is CN, formyl or CO2R<3>; R<3> is 1-4C alkyl). EXAMPLE:A compound expressed by formula IV. USE:An intermediate capable of industrially advantageously producing sarcophytol A having the action capable of resisting against promoter of carcinogenesis and the antiulcer action and capable of producing sarcophytol A from inexpensive and readily available raw material without passing through an oxidation process of methyl group in terminal position. PREPARATION:A compound expressed by formula L obtained from a compound expressed by formula K, which is more inexpensive and readily available than sesquiterpenoid as starting raw material used in conventional method through Wittig reaction process or further reduction process, is epoxidated to give a compound expressed by formula M in formula I, which is then isomerized to provide the compound expressed by formula N in formula I. Furthermore, sarcophytol A expressed by formula IV can be inexpensively produced from the compound expressed by formula N by industrially advantageous method and large quantities.
Patent JP-H11205896-A (JP)
Title: Resin frame type loudspeaker
Inventor: TAKAHASHI AKIRA
IPC: H04R9/02
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a resin frame type loudspeaker, where sufficient mechanical connection strength is ensured between a magnetic circuit and a frame in an assembling state, the magnetic circuit and the frame are easily separated to realize recycling of the speaker. SOLUTION: A mechanical connection part between a frame, including a vibration system and a magnetic circuit M, consists of dowels 3 placed to an iron-made plate 3 and caulking holes 20 placed on a resin-made frame 4. The dowels 12 are placed to an opening 3a of the plate 3 at equal intervals, and the caulking holes 20 extending in the circumferential direction of the frame 4 are formed respectively to positions around the opening 4a corresponding to the dowels 12. Each caulking hole 20 consists of a fixed area 21 and a release area 22 arranged in the circumferential direction of the frame 4. Each of flat parts 3b in parallel with part of a circle are formed on an outer circumference of the plate 3 to engage with a rotary jig.
Patent JP-S59132508-A (JP)
Inventor: TAKIZAWA SATOSHI
IPC: C08K3/00
Filed: 1983-01-19
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-H07219821-A (JP)
Title: Optimization system for catalog management file
Inventor: TAKANO SHUNEI
IPC: G06F12/00
Filed: 1994-01-28
Abstract: PURPOSE:To properly optimize a catalog management file by deciding automatically the internal state of the catalog manage,ent file. CONSTITUTION:An upper limit value storage means 1 stores the upper limit value of the using efficiency of a catalog management file 2 into a memory 5 by the designation of a user. A catalog updating means 4 updates the catalog information on the file 2. A using efficiency monitor means 5 calculates the using efficiency of the file 2 when a system is started and the catalog information is updated. If the calculated using efficiency is larger than the upper limit value, the optimization is instructed in the file 2. A catalog optimizing means 6 checks whether the corresponding real file is stored in a storage 7 of large capacity for all catalog information stored in the file 2. Then the means 6 deletes the catalog information including no real file out of the file 2 and rearranges as much as possible the catalog information included in an overflow area 22 into a basic area 21.
Patent JP-H08196136-A (JP)
Title: Proliferation of seed and seedling of plant belonging to genus limonium
Inventor: HIRATA YUKIMASA
IPC: A01H4/00
Filed: 1995-01-23
Abstract: PURPOSE: To provide a method for proliferating a plant belonging to the genus Limonium by which a large amount of disease-free seeds and seedlings can efficiently be obtained. CONSTITUTION: This method for proliferating a plant belonging to the genus Limonium is to initially rear an aseptic seedling of the plant belonging to the genus obtained by the tissue culture in isolated cultivation soil of a pot, provide a parent plant, then successively pinch scapes grown during the rearing, clip leaves and scapes of the grown parent plant from a dwarf stem leaving a suitable number of the lower leaves, then cut, separate and divide the dwarf stem in which plural shoots are sprouted and the leaves are extended in units of the shoots after the clipping in this method for proliferation. Thereby, the plural cuttings are obtained and inserted into a cutting bed and used as seeds and seedlings after rearing thereof.
Patent JP-H06321557-A (JP)
Title: Method for transferring bob for pressing and apparatus therefor
Inventor: SUGATA SHIGEYA
IPC: C03B11/00
Filed: 1994-01-28
Abstract: PURPOSE:To enable the transfer of a pressing gob in stable state at a low cost by providing a gob carrier and a lens carrier having simple structures and skillfully using arms for the transfer of the gob carrier and the lens carrier. CONSTITUTION:A gob 26 for pressing is placed on a ring-shaped gob carrier 12 having a gob-placing step on the inner circumference. The inner diameter of the step is larger than the outer diameter of the gob 26 for pressing. The gob carrier 12 holding the gob 26 is placed on a transfer member 14a passing through a heating furnace 10 placed at a side of a forming apparatus 15 and the gob 26 is heated to a temperature lower than the press-forming temperature. The gob 26 heated at a prescribed temperature is introduced in a state placed on the gob carrier 12 into a final heating furnace 16 between the transfer member 14a and the forming apparatus 15 with a carrier transfer arm 18. The gob 26 heated to the press-forming temperature is transferred between the upper and the lower molds of the forming apparatus 15 with the carrier transfer arm 18 in a state placed on the carrier 12 and pressed with the upper and the lower molds to form a lens.