baber/WOPTO huggingface dataset:
Patent JP-H0748426-A (JP)
Title: Solid thermosetting resol resin, production and use thereof
Inventor: URAGAMI TATSUNOBU
IPC: C08G61/02
Filed: 1994-05-27
Abstract: PURPOSE:To obtain the high-molecular weight resin excellent in heat resistance, shelf stability and mechanical performance, useful for prepregs, etc., by reaction between a specific phenol aralkyl resin and an aldehyde in the presence of a basic catalyst. CONSTITUTION:The resin 10-23.4wt.% in oxygen content can be obtained by reaction in the presence of a basic catalyst such as lithium hydroxide between (A) a phenol aralkyl resin of formula II (n is 0-100) prepared by reaction between (1) phenol and (2) p-xylylene halide or p-xylylene alcohol derivative of formula I (R<1> is halogen, hydroxyl or 1-4C lower alkoxy) pref. at the molar ratio of (1.3-1.7):1 and (B) an aldehyde such as formalin. A thermosetting resin composition can be obtained using this resin and an inorganic and/or organic filler(s) as the essential components.
Patent JP-H06344160-A (JP)
Title: Method of reducing thickness of film by laser beam machining
Inventor: YUUJIN EI SUUEIN
IPC: B23K26/14
Filed: 1994-05-27
Abstract: PURPOSE: To control the precision depth by directing a laser beam at a prescribed surface portion of a substrate, removing a part of coating from the surface portion and reducing the thickness of the coating. CONSTITUTION: A photosensitive drum 2 has an outside film 6 formed on a rigid substrate 4. The substrate 4 can be made of aluminum, metallic oxide, polyester or the like. The substrate 4 can be made as an electrically conductive layer applied on an insulating layer as one layer or plural layers. The coating 6 may contain one or plural layers, and in the case of being a photosensitive body, it is composed of plural layers of an electrically conductive grounding surface, electric charge generating (photoelectric) layer or the like. The laser working method attains even any depth requiring laser working piercing the preliminarily selected number of coating layers at precise dimensional tolerance. Moreover, the other material, pigment, adhesives or the like contained in the coating are removed to reduce the thickness of the coating.  In this way, the surface of the coated substrate is treated to form a uniform surface highly polished at the dimensional tolerance of several microns.
Patent JP-H04346878-A (JP)
Title: Weight classifier
Inventor: SOE MASAO
IPC: G01G11/00
Filed: 1991-05-21
Abstract: PURPOSE:To provide a weight classifier with no need to reset a weight setter in a demonstration run. CONSTITUTION:A weight setter 22 capable of setting an optional weight rank for each discharge station, a memory 23 with the weight rank fixed, a switch 24 for outputting the set value of the weight setter until the indication of a confirmation action is detected and outputting the fixed value of the memory when the indication is detected and a comparator 21 for comparing the weight of the article to be classified detected during the conveyance with the set value outputted from the switch 24 are provided. Consequently, the weight rank in the demonstration run is written in the memory 23 for each discharge station, the weight rank in the normal run is set in the setter 22 for each discharge station, and the weight rank inputted to the comparator 21 is switched by the switch 24 separately for the demonstration and normal runs.
Patent JP-S5817149-A (JP)
Title: Flame-retardant polyester composition
Inventor: HIRAI AKIRA
IPC: C08L67/00
Filed: 1981-07-24
Abstract: PURPOSE:To obtain a flame-retardant polyester composition having a balanced extrusion stability and balanced heat resistance and electrical properties, by adding to a thermoplastic polyester a halogenated bisphenol type copolymerized polycarbonate and a phosphite compound. CONSTITUTION:100pts.wt. thermoplastic polyester are blended with 5-40pts.wt. halogenated bisphenol type copolymerized polycarbonate of the formulaI[wherein X represents Br or C; R represents alkylene, carbonyl, etc.; p is 1-5; m and n are defined by formula II (wherein Mm is the weight of a cyclic unit represented by formula III and Mn is that of a cyclic unit represented by formula IV), provided that 3<=m+n<=50], 1-20pts.wt. antimony trioxide, 0.1-1pt.wt.  phosphite compound represented by formulae V and VI (wherein R represents  5- 20 alkyl; R' represents H or 1-6C alkyl; n is 2-4; A represents 1-6C alkyl, ether, etc.) and 0-20pts.wt. ethylene/glycidyl methacrylate copolymer.
Patent JP-S596427-A (JP)
Title: Hydraulic multiple disc clutch
Inventor: OOSONO KOUHEI
IPC: F16D25/063
Filed: 1982-07-02
Abstract: PURPOSE:To relieve the clutch operating force so as to obtain a proper clutch operating feel by releasing the pressure oil in a clutch working oil pressure chamber by the effect of the movement of a clutch lifter plate in the direction as to release the pushing effect a friction plate. CONSTITUTION:Pressure oil which is sent from an oil pump runs through a feed pipe 24, hollow space 1a of a main shaft 1, and a communication passage 25 into an oil pressure chamber 23, forcing a pressure plate 7 to push both an external plate 4 and an internal plate 5 to engage a clutch. On the contrary, for disengagement of the clutch, a clutch lever of a handle is operated to turn a lever 17 counterclockwise. A clutch lever 14 is thereby turned clockwise to push a lifter plate 9 against the reaction force of a clutch spring 31, making a control pin 26 to push a reed valve 27 to open a relief nozzle 7e. The pressure oil in an oil pressure chamber 23 is then discharged via an outlet nozzle 7f. Such operation by keeping the lifter plate 9 to be pushed may fulfill the disengagement of the clutch.
Patent JP-H02294742-A (JP)
Title: Data bus competition evading circuit for ice
Inventor: SUGIMORI MASAYASU
IPC: G06F11/22
Filed: 1989-05-09
Abstract: PURPOSE:To prevent a data bus from generating competition and to eliminate a buffer by shifting respective access cycles of a tester and a memory by utilizing a retry signal included in a partial CPU. CONSTITUTION:At the time of starting a memory read cycle, the CPU 1 outputs address information to an address bus 11 and then outputs a strobe signal 13. At the time of deciding the address information as an access from a memory 4, a map control part 7 outputs a retry signal 19 to the CPU 1. The CPU 1 invalidates the read data after completing the current bus cycle and generates the same bus cycle again. Since a retry cycle signal obtained by sampling the retry signal 19 is turned to an L level in the map control part 7, the memory 4 is turned to the enable state and data are outputted from the memory 4 to a data bus 12. Thus, the data bus can be prevented from generating competition and a buffer can be eliminated.
Patent JP-S62271174-A (JP)
Title: Kana/kanji converter
Inventor: MURAOKA HAJIME
IPC: G06F17/22
Filed: 1986-05-20
Abstract: PURPOSE:To quicken the entire processing by providing a means suppressing the retrieval of a word dictionary storage section by a retrieval key when a retrieval key next to the retrieval key of a read means retrieving a word dictionary storage section is started by a contracted sound, a double consonant or a syllabic nasal. CONSTITUTION:A display data edition circuit 7 has a function generating a data to be displayed on a display device 9 and outputting the result, and a retrieval suppression discrimination circuit 8 has a function detecting a character next to a retrieval key and suppressing the retrieval when the character is a contracted sound, a double consonant or a syllabic nasal. Since a word started from the contracted sound, the double consonant and the syllabic nasal does not exist, the next one character is checked and the retrieval processing is stopped if the character is the contracted sound, the double consonant or the syllabic ansal so as to reduce the processing time.
Patent JP-H11301217-A (JP)
Title: Pneumatic tire
Inventor: AOKI NAMIHITO
IPC: B60C11/11
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a studless type pneumatic tire for concurrently improving both of the durability of a block equipped with sipes and of the on-ice performance in the wear initial-latter periods. SOLUTION: In a pneumatic tire where many blocks 12-14, demarcated by lengthwide and lateral grooves 3-7 and 8-10, have plural sipes 12S1 , 12S2 , 13S1 , 13S2 , 14S1 , and 14S2 arranged in the direction thereto the lateral groove 8-10 are extending, the respective sipes have tilted bottoms composed of shallow and deep bottoms at both side end parts, and in the plural sipes in the same block, the sipe, directed toward the same lengthwise groove and positioned by the deep bottom side, and the sipe positioned by the shallow bottom side are arranged alternately.
Patent JP-S596166-A (JP)
Title: Brake operating system
Inventor: KITAJIMA MICHIO
IPC: B60T13/38
Filed: 1982-07-05
Abstract: PURPOSE:To perform braking safely and to improve operationability by driving the operational arm of brake with a spring through a cam while releasing with high pressure air then driving with high pressure air to be controlled through a foot valve. CONSTITUTION:Upon bringing an exchange valve 35 to the position 35a, the air is discharged from a piston cylinder 26 into the atmosphere. Consequently a cam 38 is rotated to the left by a spring 32 while the arm 20 is also rotated to the left, and the brake band is pulled to function the brake. Upon exchange of the valve 35 to the position 35b, high pressure air is supplied into the cylinder 26 to rotate the cam 38 to the right against the force of the spring 32 thus to release braking. Upon stepping of a pedal 36 prior to complete release of braking, high pressure air is supplied to the piston cylinder 25 to extend the piston rod accordingly. Consequently the arm 20 will rotate to the left to function the brake proportionally with the force regulated by the valve 36.
Patent JP-H08314327-A (JP)
Title: Image forming device
Inventor: USHIO YUKIHIDE
IPC: B41J2/21
Filed: 1995-05-15
Abstract: PURPOSE: To execute a drying processing without increasing power consumption and to improve image quality by classifying kinds of recording materials which are carried in a device and deciding the contents of the drying process in accordance with the classification result. CONSTITUTION: The device is provided with a paper kind deciding/recognizing means 5 for classifying the kind of the recording material carried in the device, a drying means 6 for drying the recording material with the decided drying process, a drying process switching control means for deciding the contents of the drying process of the drying means 6 in accordance with the classification result of the means 5. And a detecting operation is executed by the paper kind deciding/detecting part 5 so as to decide/recognize the kind of the recording material at the timing when the leading end of the fed recording material enters a carrying roller 4b after the fed recording paper passes through a carrying roller 4a.  When the kind of the recording material is identified, the control of the drying process contents in the drying means 6 is started in response to the instruction from the means 5. Thus, the useless drying processing is eliminated and the power reduction is accomplished by executing the appropriate drying processing in accordance with the kind of the recording material.
Patent JP-S595902-A (JP)
Title: Displacement measuring device
Inventor: MIZUNO ICHIROU
IPC: G01B3/22
Filed: 1982-07-02
Abstract: PURPOSE:To facilitate the reading, by providing a cam, which is operated in association with a movable member that can be displaced, a rotary body, a coupled device, a first display device, and a second display device in the main body of a case. CONSTITUTION:A spindle 5, which is a movable member, is supported at a position in an inner frame 1 of a case body through a stem 4 so that the axial direction of the spindle 5 can be displaced. A contact probe 5A is supported at the tip and a contact roller 8 is supported at a base end so that they are freely rotated. A cam 9m is always contacted with the roller 8 by a hair spring 13. When the spindle 5 is displaced, the cam 9 is rotated in proportion to the amount of displacement. A rotary roller 20 is associatively moved through a rotary shaft 10. The rotation of the roller 20 is expanded and transmitted to a coupled roller 21, which is frictionally contacted with the roller 20. In this case, the upper digits of the displacement of the spindle 5 are displayed on a first display device 53, and the lower digits are displayed on a second sisplay device 33. Thus the reading of the measured value can be readily and quickly performed.
Patent JP-H05309552-A (JP)
Title: Process control system for liquid crystal panel
Inventor: CHINO AKIRA
IPC: B23Q41/00
Filed: 1992-05-08
Abstract: PURPOSE:To enable a work and identification information to be unitarily controlled as well as to grasp the flow of the work precisely and accurately by directly processing liquid crystal glass in order to add work fabrication information onto the surface of a liquid crystal panel. CONSTITUTION:The direct fabrication of a liquid crystal glass surface such as cutting small notches 2 on the side face of the pane of liquid crystal glass and marking an identification ID and the like on the upper surface of the pane of liquid crystal glass by means of laser processing and the like permits work identification information to be added to the surface of a liquid crystal panel 1. The liquid crystal panel 1 can be identified by directly reading the work identification information added on the surface of the liquid crystal panel 1 through, for example, an optical sensor 3 and the like. Thus, the liquid crystal panel 1 and work identification information are unitarily controlled.
Patent JP-S62272487-A (JP)
Inventor: OSHITARI SATORU
IPC: H05K3/34
Filed: 1986-05-20
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-S5741398-A (JP)
Title: Surface treatment of stainless steel
Inventor: HITOMI TOMOJI
IPC: C25D11/36
Filed: 1980-08-25
Abstract: PURPOSE: To prevent deterioration of electrolyte and to improve workability of surface treatment by immersing a stainless steel on which prescribed film is formed previously in an aqueous solution of phosphoric acid then by carrying out cathodic electrolysis under prescribed condition using metallic molybdenum as an anode.  
     CONSTITUTION: A member of stainless steel on which BA film or passivated film is formed previously is immersed in an aqueous solution of 0.1W50wt% phosphoric acid. Then, said stainless steel is made an electrode of the cathod side, as the same time a member of metallic molybdenum is made an elelctrode of the anode side, thereby electrolytic treatment is carried out in the treating condition of 0.1W5A/dm 2  of the current desity and 10W90°C of the electrolyte temperature. Owing to this method, the surface of steel turnes into having the superior corrosion resistance and, especially, the superior resistance to sulfurous acid, and at the same time, keeping the gloss finely. Further, the set up of the treatment is carried out simply and, at the same time, the deterioration of the electrolyte is prevented and the electrolyte is made usable extending a long period of time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0250484-A (JP)
Title: Integrated circuit consisting of varicap diode structure
Inventor: JIYOOJI HEDOREI SUTOOMU ROKOSU
IPC: H01L27/06
Filed: 1989-05-09
Abstract: PURPOSE: To enable application to a semicustom integrated circuit, by forming a surface region of the other conductivity type for forming a P-N junction to an epitaxial layer, a buried layer of one conductivity type which is interposed between the epitaxial layer and a substrate and forms a P-N junction to the substrate, and a conducting region penetrating the epitaxial layer as far as the buried layer. CONSTITUTION: This integrated circuit consists of the following; a surface region 15 of the other conductivity type for forming a P-N junction to an epitaxial layer 11 so as to obtain a first varicap diode, a buried layer 13 of one conductivity type which is interposed between the epitaxial layer 11 and a substrate 12 and forms a P-N junction to the substrate 12 so as to obtain a second varicap diode layer, and a conducting layer 14 which penetrates the epitaxial layer 11 as far as the buried region 13 and constitutes an electric contact to the region 13. Thereby application to a semicustom circuit is enabled.
Patent JP-S5740966-A (JP)
Title: Semiconductor device
Inventor: INOUE KOUICHI
IPC: H01L25/07
Filed: 1980-08-25
Abstract: PURPOSE:To obtain a small hybrid module having good heat radiation property, by mounting a heat sink on an insulator, mounting circuit elements of larger heat release value on said heat sink, and mounting circuit elements of smaller heat release value on the rest of said heat sink. CONSTITUTION:A gate turn-off thyristor (GTO)9 as a main heat dissipator is mounted in the center of a heat sink 16. A polyimide film 15a is arranged between the heat sink 16 and a copper substrate 14. As a snubbing resistor 12 dissipates much heat next to the CTO9, mounting it on the heat sink 16 prevents heat produced at the GTO9 from diffusing sufficiently as far as the periphery of the heat sink 16. Hence, said resistor 12 is bonded to the copper substrate 14 directly. As a result, the effect of the heat sink 16 can be performed sufficiently by mounting the resistor 12 of relatively large heat release value directly on the copper substrate 14.
Patent JP-H06332379-A (JP)
Title: Forgery preventive seal and collation method therefor
Inventor: TAKEDA HARUMI
IPC: G09F3/00
Filed: 1993-05-18
Abstract: PURPOSE:To provide the seal having high safety for prevention of forgeries, counterfeits and replicated goods. CONSTITUTION:A Fourier transform hologram to be reproduced by laser beam alone is formed on one surface of a transmissive resin base material 2 and a vapor deposited metallic film layer 3 is formed as a reflection surface on this hologram surface 6. A microcapsule layer 4 which releases coloring agents when cut and an adhesive layer 5 which peels the vapor deposited metallic film layer 3 from the hologram surface 6 according to unsealing patterns when this adhesive layer are peeled from the adhesive surface are successively formed on the vapor deposited metallic film layer 3. A surface protective layer 1 consisting of a transparent resin is formed on the other surface 16 of the base material 2. The forgery and alteration are prevented by the respective layers alone or the synergistic effect thereof.
Patent JP-H11296614-A (JP)
Title: Correlation circuit
Inventor: ABE SHUNJI
IPC: H04B1/707
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of a calculated correlation value in a correlation circuit for calculating the correlation value of an analog signal value and a digital signal value. SOLUTION: In this correlation circuit, a multiplication circuit 1 multiplies inputted analog signal value and digital signal value, plural sample-and-hold circuits S1-Sn successively sample and hold multiplied results outputted from the multiplication circuit 1 corresponding to prescribed timing signals t1-tn and then output sampled and held signal values corresponding to the prescribed timing signal td and an addition circuit 2 analog-adds the signal values outputted from the plural sample-and-hold circuits S1-Sn and calculates the correlation value. In the constitution, since errors peculiar to an analog circuit generated in the sample-and-hold circuits are not accumulated for instance, the accuracy of the correlation value is improved.  Also, as the other constitution, by constituting the correlation circuit for calculating the correlation value without being provided with the multiplication circuit, the circuit is miniaturized.
Patent JP-H10293507-A (JP)
Title: Image forming material removing device
Inventor: YAMADA MASAAKI
IPC: H05B3/10
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a peeling member by heating and melting and image forming material on a boundary part with the peeling member so that the image forming material is easily separated from the peeling member in comparison with a case that the image forming material is mechanically removed from the surface of the peeling member. SOLUTION: The toner adhering part of an offset belt 301 is irradiated with light emitted from a light source 311 from an inside. This irradiating light is transmitted through the belt 301, and irradiates to heat toner in the vicinity of the boundary part with the belt 301. The toner melts when temperature is equal to or more than a melting point (about 110 deg.C), so that the toner is easily separated from the surface of the belt 301. The toner separated from the surface of the belt 301 by its gravity falls on a recovering container 302 and is recovered.
Patent JP-S5543641-A (JP)
Title: Microprogram system
Inventor: SUZUKI RIYUUJI
IPC: G06F9/22
Filed: 1978-09-20
Abstract: PURPOSE: To ensure an easy insertion of the order by giving execution to the order stored in the register when the contents of the program counter becomes to the designated value.  
     CONSTITUTION: The address into which the order is to be inserted is stored in interruption address register IAR, and the order to be inserted is stored in buffer register BUF respectively. After starting, if no agreement is secured for the contents between program counter PC and IAR, the FF is reset. And the contents of PC is referred, and the order stored in the corresponding address of memory MM is transferred to instruction register IR to carry out the order contents. After this, the contents of PC is added with 1. And when an agreement is detected through comparator CMP for the contents between PC and IAR, the FF is set. And the order stored in BUF is taken into IR to be carried out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06294579-A (JP)
Title: Umbrella drier
Inventor: KONO EIKO
IPC: F26B9/00
Filed: 1993-04-06
Abstract: PURPOSE:To provide an umbrella driyer to keep a comfortable and safe condition by drying a wet umbrella in a short period of time at facilities such as a department store or hospital, etc. CONSTITUTION:At an inside and lower location of an outer cylinder 2, a drier section 3 is provided. In the drier section 3, an air blowing fan 4 and heating wire part 5 on the top of the air blowing fan 4 are provided, and a motor 6 to rotate the air blowing fan 4 is arranged between the air blowing fan 4 and heating wire part 5, and is connected to the air blowing fan 4. A plurality of injection holes 12, communicating an inner cylinder 9 and air feeding ducts 11, are provided on the inner cylinder 9 and the inside surfaces of the air feeding ducts 11.
Patent JP-S5449480-A (JP)
Title: Bistable hydraulic cylinder
Inventor: MOCHIZUKI MASANOBU
IPC: F16F9/00
Filed: 1977-09-27
Abstract: PURPOSE: To prevent faulty operation on bistable hydraulic cylinder by providing its operation chamber with a bypass for leaking fluid.  
     CONSTITUTION: Presence of a piston 3 in a position identified by a solid line, namely in the non-operating position, tends to admit hydraulic pressure into a cylinder 2 through an inlet 1, but the pressure flow is obstructed by the piston 3 acting as a working valve, retaining the said piston in the non-operating position. In this instance, leakage of hydraulic pressure into the operating chamber 7 through an opening between the cylinder 2 and the piston 3 tends to drive the piston 3 into the operating position, but fluid having leaked into the operating chamber 7 is released outside via a passage 5 provided in the chamber to bypass leaking fluid. Consequently, pressure in the chamber remains unchanged, thereby precluding a possibility of erroneous shifting the piston 3 from the non-operating to the operating position 
     COPYRIGHT: (C)1979,JPO&Japio