baber/WOPTO huggingface dataset:
Patent JP-S57156805-A (JP)
Title: Lubricating method for rolling
Inventor: MIYASAKA KIYOTO
IPC: B21B45/02
Filed: 1981-03-23
Abstract: PURPOSE:To prevent the generation of the edge elongation in the extreme broadside end parts of a rolling material by blowing air toward both broadside end parts of the rolling material on the inlet side of work rolls thereby making the amt. of the coolant oil in both broadside end parts of the rolling material about the same as or smaller than that in one other parts. CONSTITUTION:On the inlet side of work rolls 1 of a rolling mill, air nozzles 3 are dispoed opposite to each other on both sides of the rolling line, and air is injected therefrom toward the respective broadside end parts of the top surface of a rolling material 2 near the work rolls 1. Thereby, the coolant oil on the material 2 is blown off and flowed down like arrows. Hence, the oil amt. on both end parts of the material 2 can be made about the same as that in the central part or smaller than that and therefore, the excessive screwing-down of the broadside end parts is obviated, and the possibility of promoted edge elongation is eliminated.
Patent JP-H01217046-A (JP)
Title: Preexpanded plastics bead capable of regulating heat shrinkage and thermal decomposition rate of expanded plastics molded body
Inventor: YAMAGUCHI TAKESHI
IPC: C08J9/22
Filed: 1988-02-26
Abstract: PURPOSE:To obtain beads capable of regulating expansion ratio, heat shrinkage and thermal decomposition rates, by forming a water-soluble silicate or polysilicate coating layer on the surfaces of preexpanded plastics beads. CONSTITUTION:Water-soluble silicate or polysilicate coating layers in an amount of 0.05-2.0wt.% based on the weight of the above-mentioned beads are formed on the surfaces of preexpanded plastics beads. An alkaline (earth) metal salt is used as the afore-mentioned salt. Polystyrene, styrene methyl methacrylate copolymer, polypropylene, polymethyl methacrylate, polyphenylene oxide, polyethylene, propylene carbonate, etc., are used as the beads.
Patent JP-S62199146-A (JP)
Title: Data transmission equipment
Inventor: SEKIYA KUNIHIKO
IPC: H04L1/16
Filed: 1986-02-27
Abstract: PURPOSE:To resend the error of a data requested by data transmission in real time, to decrease the packet abolition rate and to send the data with high quality by providing a transmission control section, a reception control section and a reception buffer memory. CONSTITUTION:A line interface 8 at the reception side of a data transmission equipment receives a data from a transmission line 7 and a transmission control section 9 processes the ring history and the protocol of a network layer. A packet header in the data from the control section 9 is removed by a packet decomposition section 10, only the packet data is extracted and sent to a reception buffer memory 11. Further, the reception data stored in the memory 11 is read in a voice reproducing section 13, subjected to D/A conversion to form an audible tone. Then a reception control section 12 reads the sequence number of the packet stored in the memory 11, detects an error in the reception data, instructs data read to a recovery section 13 to send a data with high quality.
Patent JP-H04259935-A (JP)
Title: Adhering device for optical disk parts
Inventor: TAKASHITA KENJI
IPC: B29L9/00
Filed: 1991-02-14
Abstract: PURPOSE:To present a device to efficiently manufacture an optical disk. CONSTITUTION:A lower die 34 is equipped with a disk substrate holding mechanism 36 to hold a disk substrate parallelly to the upper face of the lower die, and a core matching shaft 68 is fixed to the lower die so as to match cores by fitting the disk substrate installed on the upper face of this lower die and the other disk substrate held by the disk substrate holding mechanism to the central holes of these substrates each other. The disk substrate holding mechanism is composed of the plural pairs of holding levers 38 and springs 42, and the holding lever can be slid with a pin fixed to the lower die as a fulcrum Then, the spring operates force to the holding lever so that the top side of this lever can be moved upward, and the holding lever is constituted to hold the disk substrate by the top part of this lever and to release the disk substrate by sliding while being pushed by an upper die when this upper die falls down. Then, the holding lever is composed of a stretching member to form a sealed chamber together with the upper and lower dies between these upper and lower dies when the upper die falls down, and an air exhausting device to reduce the pressure of the sealed chamber.
Patent JP-H09237982-A (JP)
Title: Lock mechanism
Inventor: ENOMOTO HIDEKI
IPC: B41J29/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve operability, by collectively forming elastic pawls on the side parts of a cover, forming engaging holes at positions facing the elastic pawls in the closed state, and collectively forming a second protruding part on the edge of an aperture part adjacently to a first protruding part which is collectively formed on the edge of the cover. SOLUTION: Elastic pawls 11 are collectively formed on the side parts of both ends of a cover 2. Inside the side surfaces of a main body 3, engaging holes 15 are formed at the positions facing the elastic pawls 11 in the closed state of the cover 2. A protruding part 13 is arranged at a position in the vicinity of the elastic pawl 11 on the edge of the front side of the cover 2. On the edge of the front side of an aperture part 3a of the main body 3, a protruding part 16 is arranged on a position adjacent to the protruding part 13 in the closed state of the cover 2. The protruding parts 13, 16 are collectively formed in an unified body with the cover 2 and the main body 3, respectively. Therefore, locking can be easily released by one hand, so that operability is improved.
Patent JP-H10237832-A (JP)
Title: Centerline member, and construction method of centerline using this member
Inventor: SASAKI TSUTOMU
IPC: E01F9/582
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To display a centerline in a snow road by planting the lower end of a display material manufactured by use of a material capable of standing by restoring force after the snow of a road is removed by a mechanical means to a height in which the upper part is exposed after snow removal on a flat foundation having a diameter equal to the road centerline width. SOLUTION: The height of a display material is set, for example, higher than the snow removing height of a snow plow, and the display material is planted in a prescribed thickness along the profile of a foundation so that it is collectively on the whole surface of the foundation with leaving the central part. The upper part of the display material is formed horizontally or into a mountain shape having a protruding central part. Further, the display material is formed of a material such as tail hair of horse, optical fiber or the like which can stand by restoring force after snow is removed by the snow removing machine of a snow removing car, and planted on the foundation. The display material is painted to a black color visually confirmable in white snow state or in snow storm state.  Thus, the driver of a vehicle can clearly visually confirm the position of the centerline 21 of a road 2. Even in a narrow road 2, the driving position can be found by the display material to perform a safe driving, and the occurrence of a collision accident can be prevented.
Patent JP-H06260825-A (JP)
Title: Antenna mounting structure for portable radio equipment
Inventor: MORISHITA KATSUJI
IPC: H04B1/38
Filed: 1993-03-03
Abstract: PURPOSE:To prevent antenna radiative characteristic and a gain due to a cabinet from being deteriorated. CONSTITUTION:This structure consists of an antenna element 1 in which the center conductor 5a of a feed line 5 is set as a feed point 3, and a 1/4-wavelength radial element 2 connected to the outer conductor 5b of the feed line 5 in the neighborhood of the feed point 3 and arranged in a direction on a straight line nearly opposite to the antenna element 1. The outer conductor 5b is connected to the metallic part (or the ground conductor of a circuit board) at a position where the feed line 5 is separated by 1/4 wavelength from the feed point 3.
Patent JP-H04259936-A (JP)
Title: Production of stamper for producing information recording medium
Inventor: KATO MASAMICHI
IPC: G11B7/26
Filed: 1991-02-14
Abstract: PURPOSE:To produce the stamper for producing information recording media with a smaller number of transfer times. CONSTITUTION:A thin film 2 of a positive type photoresist stuck and formed on the specular surface-like surface of a silicon wafer 1 for substrates is exposed and developed with recording light and recessed parts 1a, 1a... corresponding to the information signals to be recorded are formed by a dry etching method on the silicon wafer with the thin film 2 of the developed positive type photoresist mentioned above as a mask member. After the thin film 2 of the positive type photoresist is removed from above the silicon wafer 1, a metallic thin film 4 is stuck and formed on the surface formed with the recessed parts 1a, 1a... corresponding to the information signals to be recorded on the silicon wafer 1 and thereafter, an oxide film 5 is formed on the surface of the metallic thin film 4, by which the matrix for producing the information recording media is obtd. The stamper 6 for producing the information recording media stuck and formed by an electrocasting method on the matrix for producing the information recording media is peeled. The stamper 6 for producing the information recording media is thus obtd.
Patent JP-S63211056-A (JP)
Title: Multiprocessor system
Inventor: OBARA SANSHIRO
IPC: G06F9/52
Filed: 1987-02-27
Abstract: PURPOSE:To facilitate programming tasks for each processor by transferring program counter information among processors. CONSTITUTION:A processor 20 transmits the set value of a program counter 22 (PC information) indicating the start address of a task 3 to be next executed and data information such as operation results to a processor 10 through a communication line 100 at the last of a task 1. The processor 20 transmits only information such as operation results to a processor 30 through a communication line 200. The start address of a task 4 is set to the counter 22 of the processor 20 by an instruction CALL, and the end of a task 2 in the processor 30 is confirmed to execute the main processing of the task 4. The processor 30 transmits data information to processors 10 and 20 at the last of the task 2. Thus, it is unnecessary that tasks are certainly stored in program memories of processors in the execution order, and programming is facilitated.
Patent JP-H02220665-A (JP)
Title: Aroma supply apparatus
Inventor: AKUTSU YASUHISA
IPC: A61L9/12
Filed: 1989-02-22
Abstract: PURPOSE:To posses one's property by lightly applying individual favorite aroma thereto by providing the first chamber having an aromatic received therein and the second chamber connected to the first chamber and receiving an article to be aromatized. CONSTITUTION:An aroma supply apparatus is equipped with a casing 1, an aroma cartridge, the first chamber 3, the second chamber 4, the third chamber 5, an opening and closing mechanism 6, a fan 7, a switch 8 and a control means 9. When the aroma cartridge 2 is mounted to the first chamber 3 to receive an aromatic 20 in the first chamber 3 and the opening and closing mechanism 6 is in a closing operation state, the aroma component volatilized from the aromatic 20 fills the first chamber 3 and the second chamber 4 communicating with the first chamber 3 by a duct 46. When the switch 8 is turned ON, the control means 9 controls the driving of both of the opening and closing mechanism 6 and the fan 7 and the aroma component is sufficiently mixed with air in the third chamber 5 to be discharged from an air lead-out part 11 and, when an actual aroma supply time exceeds a set aroma supply time, the article A to be aromatized put in the second chamber 4 is efficiently aromatized. By this method, a name card or handkerchief aromatized with indivisual favorite aroma can be possessed.
Patent JP-H08241307-A (JP)
Title: Document processor
Inventor: YAMAMURO HIROMI
IPC: G06F17/21
Filed: 1995-03-02
Abstract: PURPOSE: To provide the document processor which can easily set the same format with an existent document. CONSTITUTION: When a main text character size read is clicked, a document is read in by a scanner 15 and the character points of the most frequent character size among the characters of the read document is set as a main text character size. Further, when a small composition character size read is clicked, the document is read in by the scanner 15 and if the read document has a frame, the character points of the most frequent character size in the frame is set as a small composition character size. When no frame is set in a new document although data of the read document has a frame, the frame is generated in the new document and then the most frequency characters in the frame in the read document are set as a small composition character size.
Patent JP-S57158146-A (JP)
Title: Wiper device
Inventor: KUROYANAGI MAKOTO
IPC: B60S1/20
Filed: 1981-03-23
Abstract: PURPOSE:To improve wiping ability by letting a projecting click which is formed on a rotatable endless belt act on an arm-like which drives a wiper to turn and by prolonging a distance between the acting point and center of revolution of the arm-like link in accordance with the turning and travelling motion of the belt. CONSTITUTION:An endless belt 12 is bound between a driving pulley 11 and a driven pulley 13 and a projecting click 121 is fixed onto a breadthwise end face of said belt 12. An arm-like link 14 is joined with a wiper shaft 15, has a proper height and position as to make a mechanical contact with said projecting click 121 and designed as to make smooth swing along with the shaft 15 with respect to a center of revolution of the shaft 15. Diameters of the pulleys 11, 13 are properly set so that a distance PO between an acting point P of the arm-like link 14 and a center point of its swing may gradually grow as the belt 12, continues its turn.
Patent JP-H09237748-A (JP)
Title: Thin-film preparing apparatus and method
Inventor: TERAUCHI KENICHI
IPC: H01L21/027
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film preparing apparatus which can be made small in size and also to provide a thin-film preparing method which can improve its productivity. SOLUTION: The thin-film preparing apparatus comprises a substrate stage 1, a processing solution supply means (slit coater 2) and a chamber lid 3. The substrate stage 1, which acts to hold a substrate 4 thereon, constitutes a lower side space of an openable vacuum chamber. Under such a condition that the vacuum chamber is open. the processing solution supply means performs its coating operation to form a thin film on the substrate 4 held on the substrate stage 1. The chamber lid 3 constitutes the vacuum chamber together with the substrate stage 1. Under a condition that the vacuum chamber is put in its closed state, the thin film coated on the substrate 4 is dried in vacuum. In the thin-film preparing method, further, immediately after the thin film is formed as coated on the substrate 4, the thin film is dried in vacuum at the same coated place.
Patent JP-S63210853-A (JP)
Title: Image forming device
Inventor: TAYA YOICHI
IPC: G03G15/00
Filed: 1987-02-27
Abstract: PURPOSE:To improve operability without discretely necessitating operations to attach and detach a paper feed tray and operations to turn on and off a power source switch by constituting the titled device in such a manner that the power source switch is turned on and off at the time of detaching and attaching the feed tray. CONSTITUTION:This device is provided with a device body 1, the power source switch 33 provided on the device body 1, and the paper feed tray 11 which is freely attachably and detachably mounted on the device body 1 and turns on and off the switch 33. To mount the tray 11, an operator once elastically deforms an arm 34 inward and positions the same in a support 31 of the body 1, then the tray 11 is mounted and the switch 33 is pressed to on by the arm 34. The pressing of the switch 33 by the arm 34 is released to turn off the switch 33 when the tray 11 is removed. Since the switch 33 is turned on and off by the attachment and detachment of the tray 11, the need for the discrete operations thereof is eliminated and the operability is improved.
Patent JP-S51132300-A (JP)
Title: A process for preparing modified epoxy acrylic resins
Inventor: TAKAHASHI SHIGERU
IPC: C08F299/00
Filed: 1975-04-09
Abstract: PURPOSE: To remove foaming properties by modifying an epoxyacrylic resin, which has a defect to foam on curing, with a polyvalent carboxylic acid anhydride. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61202149-A (JP)
Title: Three-crystal x ray diffraction apparatus
Inventor: KITANO TOMOHISA
IPC: G01N23/20
Filed: 1985-03-05
Abstract: PURPOSE:To improve the flatness of X rays in a 2-D region, by setting spectroscopic crystals on two goniometer heads having rotating shafts perpendicular to each other respectively, and a sample crystal on a goniometer head having a parallel rotating shaft with the second crystal. CONSTITUTION:An incident X ray 11 is made incident into a spectroscopic crystal 13 set on a goniometer head (GH) rotating about the (y) axis 12 and a diffraction X ray 14 emitted from the crystal 13 is improved in the flatness in the direction (x) while in the direction (y) with a spectroscopic crystal 15 set on a GH rotating about the axis Z. X rays 17 with improved flatness in the 2-D area is incident into a sample crystal 19 set on a GH having a rotating shaft parallel with the crystal 15. The diffracted light 110 thereof is photographed with a nuclear dry plate 111.
Patent JP-S61202789-A (JP)
Title: Method and device for producing welding can body
Inventor: MATSUNO KENJI
IPC: B23K26/21
Filed: 1985-03-05
Abstract: PURPOSE:To obtain the can body having the weld zone that the step difference is comparatively small but virtually in zero and the thickness is nearly equal to the original thickness by squashing with press the overlapped part by forming a can body forming body with the overlap of the end part of a metallic blank and by welding this squashed part with laser beam irradiator. CONSTITUTION:A can body forming body 1 is advanced with the rotation of a roller 6 by forming the end part of the forming body 1 to the overlapping part 3 having the prescribed width by Z bar 22 and guides, fed into a squashing device and by making a squashing part 7 with the squashing of the overlapping part 3 by the inner part roller 5 and outer part roller 6. A weld zone 11 is then formed with the melting and solidification of the squashing part 7 preferably in inert atmosphere by irradiating laser beam 10 with the irradiating gun 17 of the laser beam 10 on the squashing part 7. The weld can body 12 which is forming and formed the weld zone 11 is transferred in the direction A with feeding device 18 and delivered from the device 15.
Patent JP-S57159174-A (JP)
Title: Intermediate tone image recorder
Inventor: SUGINO TAKASHI
IPC: G06K15/22
Filed: 1981-03-26
Abstract: PURPOSE:To achieve recording with increased tone gradient and resolution, by recording a signal representing one picture element of an input signal with a binary signal through the comparison with one small matrix in a matrix representing a large threshold value pattern. CONSTITUTION:A row 11 of an input signal is represented with a matrix A consiting of longitudinal component (k) and transversal component (l). A memory 13 stores a threshold value pattern representing the tone gradiedt of an image and is represented with a matrix M consisting of longitudinal component (p) and a transversal component (q). A signal 21 represented with a matrix B consisting of longitudinal component (i) and a transversal component (j) is outputted. A dot printer 23 receives the signal 21 and makes recording on a recording paper 25 numbered as ns for longitudinal direction and nm as transversal direction by using a head 27. The position of head 27 is detected at an operation device 15 to obtain (k), (l), (p) and (q) as shown in Figure and binary outputs Bi and (j). The head 27 makes recording according to binary outputs Bi and (j), allowing to reproduce image increased with the tone gradient and resolution.
Patent JP-S51119950-A (JP)
Title: Dc stabilized power supply system
Inventor: ADACHI YASUO
IPC: G05F1/56
Filed: 1975-04-11
Abstract: PURPOSE: DC stabilized power supply sustem made up of a chopper system capable of holding the terminal voltage of the load even in case of light load or no load. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04280941-A (JP)
Title: Steel for rolling parts
Inventor: HIRAKAWA KIYOSHI
IPC: C22C38/60
Filed: 1991-03-08
Abstract: PURPOSE:To provide a steel for rolling parts capable of improving the strength of the rolling parts for bearing, formed by means of cold working, to the extent equal to or higher than the conventional machined parts by controlling the length and number of sulfide type inclusions in the steel to the values in optimum ranges, respectively. CONSTITUTION:By exerting forming by means of cold working so that the maximum length of the sulfide type inclusions in the steel for rolling parts is regulated to <=100mum and also the number of the above inclusions having a length exceeding 40mum is regulated to <=50 per unit area (160mm<2>), the roughness of the bore surface is improved and strength is increased and, as a result, fatigue cracking life longer than that of a bearing ring formed by means of machining can be obtained.
Patent JP-H06206848-A (JP)
Title: Sunproofing agent and benzophenone derivative for aromatic polycarbonate and aromatic polyestercarbonate
Inventor: PEETAA NOIMAN
IPC: C07D213/61
Filed: 1991-03-08
Abstract: PURPOSE: To use a partly new benzophenone derivs. as a light shielding agent, having a slight, peculiar color, without becoming discoloration of clear polycarbonates or polyestercarbonate materials and stable against light.  
     CONSTITUTION: The partly new benzophenone derivs. of the formula I [where R 1  is H, alkyl, alkoxy, phenoxy, F, Cl, Br, cyano or CF 3 ; n is 1-4, and, when p=1, R 2  is (substd.)alkyl, cycloalkyl, the group of the formula II (R 3 -R 5  are H, alkyl, alkoxy or the like; q is 0-4; m is 0 or 1), the group of the formula III, unsatd. heterocyclic ring of 5-6 membered, and, when p is 2-4, R 2  is single bond, or the like] are used as a light shielding agent for aromatic polycarbonates and aromatic polyestercarbonates. The compds. of the formula IV (R 6  an R 7  are each alkyl, alkoxy, phenoxy, CF 3  or the like; n=1 to 4) of the compds. of the formula I are new compds. The compds. of the formula IV are obtained by esterifying the alcohols of the formula V with the carboxylic acid of the formula VI. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62199088-A (JP)
Inventor: YOKOTA SEIJI
IPC: H05K1/18
Filed: 1986-02-27
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-S62201581-A (JP)
Title: Production of novel plasmid, microbial cell and human immunoglobulin g fc fragment protein
Inventor: HORIKOSHI KOKI
IPC: C12N15/62
Filed: 1986-02-28
Abstract: PURPOSE:To enable the secretion of globulin G by a periplasm of E.coli, by introducing a DNA region coding Fc fragment of human immunoglobulin G into a plasmid together with two kinds of other specific DNA regions and transforming E.coli with the produced plasmid. CONSTITUTION:A DNA region coding an Fc fragment protein of human immunoglobulin G, preferably a DNA region coding the polypeptide corresponding to the region from 32nd to the 254th of the amino acid sequence shown in the figure is introduced into a plasmid together with a DNA region having promoter function to control the expression of said protein (preferably originated from chromosome DNA of alkalophilic Bacillus No.170) and a DNA region coding a signal peptide (preferably originated from chromosome DNA of alkalophilic Bacillus No.170).