baber/WOPTO huggingface dataset:
Patent JP-H02300442-A (JP)
Title: Joint structure for wood structural material
Inventor: KUROIWA YASUHIKO
IPC: E04B1/38
Filed: 1989-05-16
Abstract: PURPOSE:To provide a joint structure which is prevented from dismounting of a wood shaft set after joining by a method wherein a joint metal is secured to each of wood structural materials with upside down, the other end part is engaged with an joint groove for assembly, and a levitation preventing pin is engaged with a pin groove. CONSTITUTION:A hook-shaped joint 2 is protruded from the one of the upper and the lower end of a mating face 1 on which a joint metal B is positioned facing the other joint metal B. An joint groove 3 is formed with the mating face 1 and the joint 2, and other end part 4 is formed so as to be formed in the same shape as that of the joint groove 3. A pin groove 5 in a square in cross section is recessed in a middle part between the upper and the lower part of the mating face 1 and in parallel to the joint 2. Two lines 6 and 6 of protrusion vertically paralleling each other and positioned in the vicinity of the engaging part 2 are formed on the one end and grooves 7 and 7 are formed in the other end. Joint surfaces 9 of the joining metals B are secured in a state to be positioned facing each other with the upside down. The groove 3 is engaged with the end part 4, so that the line 6 of protrusion is matched with the groove 7, and a square pin 14 is engaged with the pin groove 5 between the mating faces 1 and 1.
Patent JP-2000313134-A (JP)
Title: Thermal printer
Inventor: KATO DAISAKU
IPC: B41J2/325
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer capable of forming a good color print inconspicuous in stripe-like density irregularity. SOLUTION: In a thermal printer equipped with a thermal head 1 having (n) (n is natural number of 4 or more) heating elements 41-4n arranged thereto linearly and bringing a recording medium and continuous (m) (m is natural number of 2-n-2) heating elements among (n) heating elements 41-4n into slide contact with each other repeatedly and relatively while driving (m) heating elements to form a color image of at least three colors on the recording medium to perform full color recording, the drive region of the heating elements 41-4n is made different at every color image and the thermal head 1 or the recording medium is displaced in the direction parallel to the heating element row so that (m) heating elements driven when a color image is formed are brought into slide contact with the same region.
Patent JP-S63286480-A (JP)
Title: Production of emulsion for electrodeposition
Inventor: OKA SEIJI
IPC: C09D179/08
Filed: 1987-05-19
Abstract: PURPOSE:To obtain the titled emulsion for electrodeposition insulating film, providing coating film with excellent heat resistance and electrical insulating properties, by subjecting a specific acid component and an aromatic diamine to polycondensation reaction to give a polyamide-amic acid and dispersing the polyamide-amic acid to water. CONSTITUTION:(A) An acid component comprising (i) butanetetracarboxylic acid dianhydride and (ii) an aromatic dicarboxylic acid, (B) an aromatic diamine and/or (C) an aliphatic diamine are subjected to polycondensation to give a polyamide-amic acid, which is dispersed into (D) water or a mixture of water and (iii) an organic solvent. The ratio of the component i and the component ii by molar ratio is preferably 9:1-0.25:1 and the mixture of water and the component iii contains preferably at least 10mol.% water.
Patent JP-H05311346-A (JP)
Title: Ferritic heat resistant steel having high creep strength
Inventor: OGAMI MASAHIRO
IPC: C22C38/00
Filed: 1992-05-14
Abstract: PURPOSE:To increase the high temp. hardness of steel by incorporating specified amounts of C, Si, Mn, Cr, W, V, Nb, Al, N, B, Co, Cu, P, S and O therein. CONSTITUTION:The compsn. of the steel is formed of a one contg., by weight, 0.01 to 0.15% C, 0.01 to 0.8% Si, 0.05 to 1.5% Mn, 8 to 13% Cr, 0.05 to 4% W, 0.05 to 0.5% V, 0.02 to 0.15% Nb, 0.002 to 0.05% Al, 0.01 to 0.11% N and 0.001 to 0.03% B, contg. one or two kinds of 0.01 to 5% Co and 0.01 to 5% Cu and contg. <=0.03% P, <=0.01% S and <=0.015% O and the balance substantial Fe as well as satisfying the relationship of 1.5W-2Co-Cu<=40C+30N. This steel is the one in which the increase in high temp. strength corresponding to the conversion of the temp. and pressure of apparatus into high ones is attained compared with the conventional ferritic heat resistant steel, and it is excellent in toughness as well.
Patent JP-S61281788-A (JP)
Title: Fm demodulator for satellite communication receiver
Inventor: TOIKAWA IKUO
IPC: H04N7/20
Filed: 1985-06-07
Abstract: PURPOSE:To improve the linearity of a demodulator in a center frequency of several 10MHz by making the center frequency of VCO in the demodulator a high frequency and converting a VCO output signal into a low frequency by a heterodyne detection to output to a phase comparator. CONSTITUTION:An inputted FM signal, a signal outputted from a mixer 7 and a phase difference signal are outputted as an FM detecting signal, a band is restricted by a filter 3, and they are amplified by an amplifier 4 and outputted to an output terminal 5. The output of the amplifier 4 is also impressed to a VCO 6 to control an oscillating frequency of the VCO 6. As a result, the oscillating frequency of the VCO 6 follows a deviation of the frequency of the inputted FM signal. The oscillating frequency of the VCO 6 is higher than the frequency of the inputted FM signal and a complete lenearity can be obtained. A signal outputted from the VCO 6 is converted to a frequency fully close to the inputted signal by the mixer 7 and a local oscillator 8 and inputted to a phase comparator 2.
Patent JP-S5456673-A (JP)
Title: Modification of molded polyethylene article
Inventor: HOSOI FUMIO
IPC: C08J3/28
Filed: 1977-10-14
Abstract: PURPOSE: To improve mechanical and thermal properties of molded polyethylene articles at low temperatures in a short time, by irradiating a molded polyethylene article of specific thickness, treated with ammonia, with electron rays having a relatively small maximum range.  
     CONSTITUTION: A molded polythylene article having parts of maximum thickness ≥4mm in the transmission direction of electron rays is brought into contact with ammonia so that the ammonia may diffuse uniformly in the article, then irradiated with the electron rays having the accelerating energy of the maximum range smaller than the maximum thickness of the article.  
     EFFECT: Electrical, mechanical, and thermal properties of molded polyethylene articles can be improved without causing minute cracks due to the irradiation with electron rays 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09285759-A (JP)
Title: Coating method of ultraviolet curing type hot melt adhesive agent
Inventor: TAKEYA SUNAO
IPC: B05D1/26
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a coating method of an ultraviolet curing type adhesive agent in the production of an adhesive label or an adhesive tape, which is unnecessary for large sized devices such as a drying device, free from the volatilization of environmental pollutants or the generation of harmful gases, small in thermal stress to a base material, easy in operation control and saved in the consumption of the adhesive agent per unit surface area. SOLUTION: The coating method is to apply the ultraviolet curing type hot melt adhesive agent melted at 100-135 deg.C by extruding from a slot die 9 to a long sized film like base material 31 in contact with the surface of a backup roll 4 controlled to 50-120 deg.C, next irradiating with ultraviolet rays in an ultraviolet ray irradiation device 16 to cure the ultraviolet curing type adhesive agent and successively drawing by a lamination roll 5 controlled to a temp. of 5-25 deg.C.
Patent JP-2000293915-A (JP)
Title: Shutter door opener for disk cartridge
Inventor: KO ANIN
IPC: G11B17/043
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a shutter door opener for a disk reading device, wherein the movable area of an opener beam is reduced, and thus the occupation of a large space is prevented. SOLUTION: In a shutter door opener disposed on a holding plate 100 inside a disk reading device to open the shutter door 12 of a disk cartridge 10, an opener beam 210 having a slot part 214 is connected to the holding plate 100 by a pin 250 penetrating the slot part 214, a first slot 220 is formed in the holding plate 100, the tip part 216 of the opener beam 210 is slid in the first slot 220, and the opener beam 210 is rotated around the pin 250 and slid with respect to the pin 250.
Patent JP-S5348075-A (JP)
Title: Foam-breaking device in chemicls-treating aparatus
Inventor: KOIDE TOSHIO
IPC: B01D19/02
Filed: 1976-10-15
Abstract: PURPOSE: To prevent foaming in treating chemicals with foaming solution by setting receiving plates between spray nozzle and solution reservoir downward and diagonally without contact of the plates to each other. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11302165-A (JP)
Title: Gefarnate and l-glutamine-containing formulation
Inventor: MORIMI KUMIKO
IPC: A61K31/22
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a formulation containing gefarnate and L-glutamine and stable for a long period by adding a specific agent. SOLUTION: This formulation containing gefarnate and L-glutamine is incorporated with a scopolia extract or a polyvinylpyrrolidone. It is preferable to add 0.03-0.6 pts.wt. of the scopolia extract or 0.05-0.6 pts.wt. of the polyvinylpyrolidone to 1 pts.wt. of gefarnate.
Patent JP-S611500-A (JP)
Title: Device for detecting die contact in hydraulic press
Inventor: HATANAKA NORIO
IPC: B30B15/00
Filed: 1984-06-14
Abstract: PURPOSE:To provide the titled device elevating a work efficiency as well as preventing the damage to a die and formed article by constituting the device to detect the contact of the upper and lower dies with comparing the descending speed of the slide of a hydraulic press detected by a speed detecting means with the reference speed setting value. CONSTITUTION:The descending speed of a slide 1 is detected by the arithmetic means of CPU, etc. by meshing with a pinion 13 fixed to the rotary shaft of an absolute encoder 12 to a rack 11 fitting the hydraulic cylinder 2 of a hydraulic press to the slide 1 asecending and descending by a motion and by detecting the position of the slide 1. Said slide 1 equipped with the upper die is descended at the prescribed speed by adjusting the feed and discharge of a pressurized oil to the upper and lower chambers 2U, D of said cylinder 2 by the motion of a changeover valve 3 with a pilot solenoid valve. At the time when the speed detected by the detecting means of the descending speed of said slide 1 is slowed down below the reference speed for discriminating a die contact set up in advance, the contact of the upper and lower dies is discriminated and the descending speed of the slide 1 is raised to the prescribed value and the necessary press is executed.
Patent JP-S5550280-A (JP)
Title: Elastic roller
Inventor: OOTANI TOSHIYUKI
IPC: G03G21/00
Filed: 1978-10-05
Abstract: PURPOSE:To provide electrode effect to the elastic roller having conductivity, eliminate edge effect and fog and obtain good development by forming groove parts and ridge parts to the peripheral surface of a core metal and fitting a tubular conductive porous elastic member onto the core metal. CONSTITUTION:The peripheral surface of a core metal 1 is knurled to be formed with fine groove parts and ridge parts. Foam such as of polyurethane or other mixed with carbon powder, metal powder, etc. is used for a conductive porous elastic member 2. The state in which the knurled mesh of the core metal 1 bites into the inside wall of the elastic meterial 3 is assumed and electrical conduction is well and surely maintained between the core metal and conductive porous elastic member. Bonding between the core metal and polyurethane sponge is firm and does not readily peel. The use of the elastic roller having electrode effect in developing by developing solution, solution squeezing, etc. enables the edge effect and fog required for obtaining good development to be removed.
Patent JP-H08295346-A (JP)
Title: Container with date display apparatus
Inventor: TATSUNO HIYOSHI
IPC: G09D3/04
Filed: 1995-04-25
Abstract: PURPOSE: To make the display of a date simply and easily changeable when the content of a container is replaced, and prevent the display of a date from being remained unchanged by providing a display apparatus for date regarding the content at one part of the container. CONSTITUTION: On a lid 11 of a container main body 1, a date display apparatus 21 to display a date regarding a content is provided. The date display apparatus 21 is constituted of a plurality of date plates on the outer peripheral surfaces on which numbers from 0 to 9 are printed, shafts which arrange the date plates serially so as to indicate, a year, month and day by the printed numbers, and at the same time, axially supports the date plates so that the date plates may be rotatable, and supporting members to support the shafts. By this method, the display of a date can be easily changed without placing a date label, or writing with an oil-soluble ink.
Patent JP-2000026618-A (JP)
Title: Molded article or molded member comprising impact resistant acrylic resin composition
Inventor: YANAGASE AKIRA
IPC: C08F265/06
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a molded article or molded member comprising an acrylic resin composition which retains the transparency, weather resistance, resistance to scuffing and rigidity and exerts an improved impact resistance. SOLUTION: A composition comprising from 5 to 50 wt.% modified acrylic elastomer component (A) and from 50 to 95 wt.% acrylic polymer component containing 50 wt.% or more methyl methacrylate unit, possesses a micro phase separation structure wherein particles of component (B) are dispersed in a continuous phase of component (A) and comprises a resin composition wherein a part of component (A) and a part of component (B) are chemically bonded.
Patent JP-S63287239-A (JP)
Title: Cordless communication equipment
Inventor: TAKEDA MASAHIKO
IPC: H04W4/00
Filed: 1987-05-20
Abstract: PURPOSE:To use a wired type communication equipment of handset type simply to a cordless communication equipment by providing a handset interface to a stationary station. CONSTITUTION:Trunk line terminals L1, L2 are provided to one terminal of a wired communication equipment main body T having a set section setting a mobile station 3 and the other terminal is connected to a handset interface 21 provided in a stationary station 2 through a curl cord C. In removing the mobile station 3 from the wired type telephone set main body T, charging terminals 451a, 451b of the stationary station 2 are opened and the output voltage of the charging circuit 45 gets higher, it is detected by a charging detection section 344 to apply the circuit power supply to bring the circuit into the operating state, and the charging detection section 344a of the mobile station 3 detects it that the voltage of charging terminals 353a, b is '0' V to apply the circuit current to bring the circuit into the operating state, and the radio circuit is constituted to attain the communication. Thus, the titled equipment is used in common for various communication equipments different in function.
Patent JP-S61279868-A (JP)
Title: Image forming method
Inventor: TAKAHASHI YASUSHI
IPC: G03G15/22
Filed: 1985-06-06
Abstract: PURPOSE:To uniformly form a self-adhesive film on a final transfer even if said body has ruggedness by coating a self-adhesive agent onto an intermediate transfer body, pressing the intermediate transfer body to the final transfer body to transfer the self-adhesive film thereto uniformly and transferring a powder image onto the self-adhesive film. CONSTITUTION:The powder image is transferred onto transfer paper by a copying machine and is held without being fixed. The self-adhesive liquid is coated on the intermediate transfer body 11 consisting of silicone rubber, etc. and is transferred onto the final transfer body 12, for example, a golf ball, etc. to form the self-adhesive layer S. The powder image on the transfer paper is transferred onto the intermediate transfer body 11, then said body is pressed onto the layer S of the ball 12 to transfer the powder image thereto. Since the self-adhesive liquid is pressed and transferred by the body 11 to the final transfer body 12, the self-adhesive layer is uniformly formed even if the surface of the body 12 has ruggedness. The image is thus formed surely.
Patent JP-H06314026-A (JP)
Title: Process cartridge, image forming device and toner tape attaching method in process cartridge
Inventor: MATSUDA KENJI
IPC: G03G15/00
Filed: 1993-04-28
Abstract: PURPOSE:To provide a process cartridge having a sealing constitution not for tearing a toner tape at the time of pulling out it and not for leaking toner from a toner tape exposing part. CONSTITUTION:In the process cartridge capable of being fitted to an image forming device main body, a frame, an image carrier, a developing means, a toner housing means housing the toner supplied to the developing means, an opening 12a for supplying the toner housed in the toner housing means to the developing means, the toner tape 25 detachably attached to the opening 12a so as to seal it, a gap provided on the frame to pull out the toner tape 25 and an elastic sealing member S8 provided in contact with the toner tape so as not to leak the toner from the gap are provided. At the time of pulling out the toner tape 25, the toner tape 25 is prevented from coming into contact with the end part of the elastic sealing member 8.
Patent JP-S63287113-A (JP)
Title: Integrated circuit for phase locked loop
Inventor: SUYAMA MINEO
IPC: H03L7/18
Filed: 1987-05-19
Abstract: PURPOSE:To obtain an integrated circuit for frequency synthesizer without need of change of frequency division ratio by incorporating a programmable read only memory supplying a data to a variable frequency divider. CONSTITUTION:A frequency generated by a reference frequency oscillator by a crystal oscillator connected to a crystal oscillator connection terminal 1 is subject to 1/2 frequency division by a reference frequency divider 3 and the result is fed to a phase detector 10 as the reference frequency. On the other hand, an output from an external voltage controlled oscillator is inputted from an input terminal 4, amplified by an input amplifier 5, and inputted to a variable frequency divider 6. The frequency division output is fed to a phase detector 10 and frequency/phase detection is applied with the reference frequency. The detected output is outputted to an error output terminal 11 to control the frequency of the voltage controlled oscillator through a low pass filter externally. A PROM 7 uses the output data to decide the frequency division ratio of the variable frequency divider 6. The data to the PROM 7 is written by a write/read controller 8.
Patent JP-H11316682-A (JP)
Title: Information processing system, its method and medium for recording information processing program
Inventor: KAWAMURA TAKAHIRO
IPC: G06N5/04
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To smoothly promote the total processing of an information system via mediation given for cooperation among plural applications by preparing these applications and at least a single agent and adding a means to the agent to mediate cooperation among applications. SOLUTION: Plural schedulers S are prepared together with a mobile agent MA which mediates cooperation among these schedulers. A communication means M1 of the agent MA has communication with every scheduler S, and a cooperation problem solution knowledge storing means M2 stores cooperation problem solution knowledge to show how to mediate with the schedulers S to produce a total plan. A cooperation problem solution knowledge management means M3 manages accesses including readout, etc., of the cooperation problem solution knowledge. In this case, the means M3 executes a cooperation protocol based on the cooperation problem solution knowledge to double as a means which mediates the cooperation among those schedulers S.
Patent JP-S6015658-A (JP)
Title: Developing device
Inventor: KASHIWAGI HIROMI
IPC: G03G15/09
Filed: 1983-07-08
Abstract: PURPOSE:To prevent a magnetic developer intruding due to abrasion of an oil seal from invading into the inside of a bearing by installing a flange shaft for fixing a sleeve through a side plate and inserting a felt ring between the bearing and a collar for surrounding the oil seal. CONSTITUTION:A developing magnetic roll 4 is held with the shaft 12 of the flange 13 for fixing a sleeve 5 with its outer circumference, the shaft 12 is supported through a side plate 14 on a bearing 16, and an oil seal 17, a collar 18, and a felt ring 19 are arranged. Since the roll 4 is thus supported in a simple structure, and the felt ring 19 is fitted, even if the oil seal is damaged due to abrasion, the intruding magnetic developer is prevented from invasion into the inside of the bearing 16 by the presence of the felt ring 19. It can be applied to a conveying magnetic roll of the developing device.
Patent JP-H05318690-A (JP)
Title: Manufacture of method and resin laminated body
Inventor: INOUE KAZUO
IPC: B32B38/00
Filed: 1992-05-15
Abstract: PURPOSE:To prevent effectively deterioration of adhesion, by a method wherein after latching of the second metallic thin plate and after removal of a residual resist film by an alkaline solution, an acid solution is operated on the surface of an exposed heat-bonding resin layer. CONSTITUTION:Under a removal state of resist resin after etching of the second metallic thin plate 11, heat-bonding properties of the surface of an exposed resin layer 12 is deteriorated by contacting with an aqueous solution of sodium hydroxide. Then the same is immersed into an acid solution 13 and the acid solution 13 is brought into contact with the surface of the exposed resin layer 12. The acid solution 13 is a mixed acid solution of chromium oxide and sulfuric acid and the same is brought into contact with the resin layer 12 at a liquid temperature of 50 deg.C for about one minute. When this contact with the acid solution is completed, this semi-product is washed sufficiently with pure water. Then the first metallic thin plate 10 and resin plate 12 are bent by 180 deg.C, the surface of the exposed part of the resin layer 12 is contacted with the top of the etched second metallic thin plate 11 and when the surface of the resin layer 12 and the surface of the second metallic thin plate are heat-bonded, heat bonding of both parts can be performed reliably.
Patent JP-S6016020-A (JP)
Title: Complementary logic circuit
Inventor: TANIZAWA SATORU
IPC: H03K19/094
Filed: 1983-07-08
Abstract: PURPOSE:To decrease the power consumption of the circuit and to speed up the operation of a logical circuit by constituting a complementary circuit with a composite transistor (TR) and also forming an output circuit as an emitter (source) follower circuit. CONSTITUTION:A logic circuit acting like an inverter is provided with a P-channel MIS TRQ3 of lateral structure and an n-channel MISTRQ4 of lateral structure. Further, npn TRQ5 and pnp TRQ6 of vertical structure are provided respectively, the gates of the TRQ3, Q4 are connected mutually and an input signal IN is inputted to the connecting point. Moreover, a base of the TRQ5, Q6 is connected respectively to a drain of the TRQ3, Q4, a V+ side of a power supply is connected to the source of the TRQ3 and a V- side of the power supply is connected to a source of the TRQ4. Then a collector of the TRQ5, Q6 is connected to the V+ and V- sides of the power supply and an output signal OUT is extracted from emitters in common connection. Then the power consumption of the circuit is reduced and also the effect of a load capacitance is eliminated thereby attaining high speed operation.