baber/WOPTO huggingface dataset:
Patent JP-S62140881-A (JP)
Title: Color-storing printed matter
Inventor: KITO TSUTOMU
IPC: B41M5/28
Filed: 1985-12-14
Abstract: PURPOSE:To enable a color-storing printed matter to be obtained, by calculating a specified DELTAT value (a value of melting point minus cloud point) of an ester, thereby foreseeing the hysteresis width (DELTAH) characteristics of a composition and effectively preparing an intended composition. CONSTITUTION:Images are printed on an object to be printed by using an ink composition comprising a homogeneous solution containing an electrondonative color reaction performing organic compound, a compound having a phenolic hydroxyl group and metallic salts thereof or the like and at least one compound selected from esters having a DELTAT value (a value of melting point minus cloud point) of 5-50 deg.C as essential constituents. The constituents function to determine color, density and temperature factors. It is a characteristic feature that the DELTAT value is 5-50 deg.C, and by using such a combination, it is possible to provide a variety of color-storing printed matters differing in the kind of color, density, color-changing temperature and record-holding temperature in a temperature range of about -30-+100 deg.C. The figures show the correlation between the DELTAT value of the esters and the hysteresis width (DELTAH) of the compositions and the hysteresis characteristics of a thermal color-changing layer (or a printed matter thereof).
Patent JP-H03206404-A (JP)
Title: Optical fiber and optical fiber array
Inventor: SAKAI ATSUSHI
IPC: G02B6/00
Filed: 1989-10-31
Abstract: PURPOSE:To make a light beam incident normally on the incidence part of an optical fiber even if the incident light beam fluctuates by providing a slanted surface part which is formed slantingly and mirror-finished on the core at a core exposed part, where the clad and jacket part are removed, by axial size which is larger than the diameter of the core. CONSTITUTION:The slanted surface part 42 which is cut slantingly to the axial size (b) larger than the diameter (d) of the core 28 on the core exposed part 41 is formed on the core 28 and this slanted surface 42 is mirror-finished so as to reflect light passing through the core 28. The light 70 which is emitted by a light source 60 is made incident on the core 28 from the flank 44 of the side end part of the incidence part 8 of an optical fiber 40, then reflected by the coating film 43 of the slanted surface part 42, and further sent in the optical fiber 40. Here, b>d, so the permissible angle theta2 of incidence at which the light 70 from the light source 60 can be made incident on the optical fiber 40 is larger than that of a conventional optical fiber. Consequently, even if the light 70 from the light source 60 fluctuates, the optical fiber 40 is prevented from making a defect in optical transmission.
Patent JP-H02132089-A (JP)
Title: Door closing device for elevator
Inventor: TERANISHI KATSUYA
IPC: B66B13/16
Filed: 1988-11-11
Abstract: PURPOSE:To enable mounting of a door closing device for a simple elevator to safely open and close a door by a hand by a method wherein given spring energy is accumulated during opening of a door, and when the door is returned in a closing direction to a given position, the door is driven to a closing end by means of the accumulated energy to hold it. CONSTITUTION:When a door 1 is moved in an opening direction, a gliding body 7 is glided along a groove 6a and moved to 9a of a rotary groove 9. When a driven piece 4 is moved in an opening direction, the sliding body 7 is rotated counterclockwisely, and a driven pin 8 is disengaged from a groove 4a. In which case, a spring 10 between a pin 6b and a central shaft 7a accumulates energy to pull back the sliding body 7, but this state is left held. Namely, the driven piece 4 is moved to an arbitrary position, and the door 1 can be stopped in an arbitrary position. When the door 1 is moved in a closing direction by hands, the pin 8 of the sliding body 7 is engaged with the groove 4a of the driven piece 4, and the gliding body 7 is rotated to a position located facing the groove 6a of a housing 6. The gliding body 7 is driven in the groove 6a in the same direction through the force of the spring 10, and the door 1 is driven in a closing direction.
Patent JP-H03144481-A (JP)
Title: Magnetic brush cleaning device
Inventor: JISHIGE SEI
IPC: G03G21/10
Filed: 1989-10-30
Abstract: PURPOSE:To maintain stable cleaning performance by setting a gap between a magnet roller and a photosensitive body greater than a gap between the magnet roller and a doctor and also setting a gap between the magnet roller and a recovery roller greater than the gap between the magnet roller and the doctor. CONSTITUTION:The doctor 15 and the recovery roller 14 can be moved toward or away from the magnet roller 13. The gap DG between the doctor 15 and the magnet roller 13 is set greater than the gap DSD between the photosensitive body 1 and the magnet roller 13, and the gap G between the magnet roller 13 and the recovery roller 14 is set greater than the gap DG between the doctor 15 and the magnet roller 13. The doctor 15 and the recovery roller 14 are adjusted with respect to the magnet roller 13 to satisfy DSD <= DG <= D <=DG + 0.5mm. Thus, efficient, stably cleaning performance is maintained.
Patent JP-H05219996-A (JP)
Title: Determination of nucleotide sequence using concentration of matched dideoxynucleotide terminators
Inventor: KENISU DEII KONRATSUDO
IPC: G01N27/447
Filed: 1992-09-30
Abstract: PURPOSE: To inexpensively and highly acurately decipher a DNA sequence of a sample by subjecting the same sample to the sequence-determining reaction by a group of dideoxynucleotide terminators having different concentration ratios, subjecting the product to electrophoresis, effecting the fluorescent detection of the products to know the sequence from the difference between them.  
     CONSTITUTION: In the determination of DNA sequence of enzymatic chain termination that can decide the nucleotide sequence in the sample, two of the same samples are subjected to the DNA sequence-determining reactions using two different but matched concentrations of dideoxynucleotides (ddNTPs) groups. The resultant two reaction products are individually subjected to the simultaneous electrophoresis by using an electrophoretic apparatus equipped with two electrophoretic channels that can give two electrophoretic charts simultaneously to obtain the electrophoretic charts by the fluorescent detection. Then, these two electrophoretic charts are compared to resolve ambiguities in the discrimination of the peaks such as the peak compaction, peak deletion, detection error and back ground thereby confidently deciding the nucleotide sequence. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H04161202-A (JP)
Title: Suction circuit of pump
Inventor: SATO MASANORI
IPC: B01D63/02
Filed: 1990-10-22
Abstract: PURPOSE:To obtain a pump suction circuit separating and discharging only the air mixed with and dissolved in a fluid by providing a degassing apparatus using a porous filter membrane to the suction circuit. CONSTITUTION:A degassing apparatus 3 is provided between a pump suction circuit 9 and a suction circuit 11 and the fluid in a fluid tank 13 is guided to a pump 1 through the suction circuit 11, the degassing apparatus 13 and the pump suction circuit 9. Since the exhaust port 5 provided to the degassing apparatus 3 is connected to an exhaust circuit 7 and the fluid tank 13 is arranged at a level lower than that of the degassing apparatus 3, the exhaust circuit 7 is held to a vacuum state. By this constitution, since the air mixed with or dissolved in the fluid in the suction circuit 11 is discharged to the exhaust circuit 7 through the degassing apparatus 3, no air is introduced into the pump suction circuit 9 and the fluid extremely reduced in the dissolving amount of air is sent out.
Patent JP-H07112085-A (JP)
Title: Feed mechanism of needle feed sewing machine
Inventor: KADOWAKI SHINJIRO
IPC: D05B27/20
Filed: 1993-10-19
Abstract: PURPOSE:To obtain a satisfactory sewing operation by executing an oscillating fluctuation for feeding a needle with high accuracy, and suppressing minimally a sewing pitch variation. CONSTITUTION:In a connecting part of a needle bar oscillating base 39 and an oscillation fulcrum shaft 41, an oscillation radial difference absorbing means 43 is interposed, and even in the case a little installation backlash is generated in the oscillation radial difference absorbing means 43, the installation backlash of its oscillation radial difference absorbing means 43 is transferred to a needle side only as a small amount centering around an oscillation end 37a of a needle bar oscillating arm 37, by which a fluctuation of the needle oscillation amount is suppressed to the minimum.
Patent JP-H07141966-A (JP)
Title: Detecting method and device for main contact welding in communication type dc breaker
Inventor: OGAWA SADAHITO
IPC: H01H33/59
Filed: 1993-11-15
Abstract: PURPOSE:To provide a method and device for sensing fusion attachment of a main contact of a commutation type DC breaker, with which it is practicable to detect eventual existence of such fusion attachment, CONSTITUTION:A commutating circuit is composed of a capacitor 2, reactor 3, current transformer 4 for measuring instrument to sense the commutation current, and commutation switch 6, which are connected serially. This series circuitry is connected parallel with the main contact 1 of a DC breaker, and a current sensor 5 is connected with the current transformer 4. After completion of the breaking operation, the commutation switch 6 is closed, and judgement is passed whether any commutation current exists, i.e., there is fusion attachment of the main contact 1, by the current transformer 4 and the current sensor 5.
Patent JP-H10111579-A (JP)
Title: Endless belt-shaped electrophotographic photoreceptor
Inventor: NOSHO SHINJI
IPC: G03G5/147
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of strength by deterioration with the lapse of time and due to use, to prevent peeling and falling and to ensure high reliability by forming an electrically conductive layer contg. specified polycarbonate resin. SOLUTION: A photosensitive layer is formed on an endless beltshaped electrically conductive substrate and an electrically conductive layer for grounding contg. polycarbonate resin represented by the formula is formed on at least one peripheral edge part of the resultant photoreceptor or a part near the edge part to obtain the objective endless belt-shaped electrophotographic photoreceptor. In the formula, each of R<1> -R<8> is H, lower alkyl, halogen or an arom. group which may have a substituent, each of R<9> and R<10> is H, lower alkyl or an arom. group which may have a substituent, R<5> and R<6> may form a ring by bonding to each other and each of R<5> and R<6> may form carbonyl together with C to which it bonds.
Patent JP-H03147470-A (JP)
Title: Control method for facsimile equipment
Inventor: KO TOSHIO
IPC: H04N1/00
Filed: 1989-11-02
Abstract: PURPOSE:To send picture information to a destination by requesting the relay transmission to a relevant destination to a relay station stored in a storage means when a destination is not connected due to a deteriorated line condition. CONSTITUTION:A received procedure signal is referenced, the transmission mode such as a MODEM speed and coding system of picture information used for the procedure is set and it is informed to the destination and the MODEM training is applied according to the MODEM speed set at that time. When the training is failed, whether or not a speed lower than the MODEM speed set at that time is able to be selected is checked and when the result of discrimination tells YES, the MODEM speed is shifted down by one stage and the processing step is restored to the start to set the transmission mode again. Then whether or not the transmission operation at that time is the transmission to a transit station is checked and when the result of discrimination is NO, a relay station is called to start the relay request while the transit station is set as the relay destination to make the relay request to the transit station.
Patent JP-H01125833-A (JP)
Title: Apparatus of baking semiconductor device
Inventor: SHIOZAKI AKIO
IPC: H01L21/52
Filed: 1987-11-10
Abstract: PURPOSE:To enable the operations to be continued even if the width of lead frames is changed by a method wherein lead frames with only one side of lead frames held by holding members are carried. CONSTITUTION:Pellets 1 are bonded onto lead frames 4 using silver paste 2 to be contained in a feeder tray 11. The lead frames 4 are pushed out of the feeder tray 11 one by one by a push rod 10 to be held by carrier pawls 8a, 8b. Later, the carrier pawls 8a, 8b are shifted so that the lead frames 4 may be shifted on a holder block 6 to be heated for fixing the pellets 1 to the lead frames 4. After the carrier pawls 8a, 8b advanced to the right hand stopper, the lead frames 4 are contained in a container tray 12 by a containing pawl 9. In other words, one side of the lead frames 4 is held by the carrier pawls 8a, 8b so that said operations may be continued even if the width of lead frames 4 is changed.
Patent JP-S63137400-A (JP)
Inventor: IKEGAMI TERUSHIGE
IPC: G08B23/00
Filed: 1986-11-29
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-S63137815-A (JP)
Title: Mold for compression molding of thermosetting resin
Inventor: KIMURA YOSHINOBU
IPC: B29K105/06
Filed: 1986-11-29
Abstract: PURPOSE:To obtain a high-quality molded product whose surface is smooth by reliably removing air in a molding space and gas in a molding material, by a method wherein a seal ring interrupting the molding space in an airtight state is provided and a means to control injection pressure of a fluid injected into an inner space of the molding space is provided. CONSTITUTION:A tubular seal ring 16 interrupting a molding space in an airtight state is provided at the time of press contact of the bottom 2a of a top force 2 with the top 3a of a bottom force 3 and injection pressure of air into the seal ring 16 is made controllable. Therefore, when the injection pressure of the air is changed according to necessary it can be possible to enlarge the outside diameter by swelling the seal ring 16 or to make the outside diameter small on the contrary by fading the seal ring 16. Then timing where airtightness of the molding space 6 is secured, that is, the timing where ventilation of the molding space 6 is begun actually can be set up freely according to a form of a molded product B. Therefore, as the air in the molding space 6 and gas in a molding material A can be reliably removed during a period up to the final stage of compression, the high-quality molded product B whose surface is smooth can be obtained.
Patent JP-H04161519-A (JP)
Title: Soil improving sheet
Inventor: SAKATE MICHIHEI
IPC: E02D17/20
Filed: 1990-10-22
Abstract: PURPOSE:To improve workability by mixing the granulated calcium Carbonate of different grain size between front and rear water-soluble sheet-shaped members, and by placing soil improving agent including chemical fertilizer and water-holding agent, between said members. CONSTITUTION:Between the front and rear two-pieces of water-soluble sheet- shaped members 1, 2 provided with rough-mesh networks, the granulated calcium carbonate of different grain size is mixed, and soil improving agent 3 including chemical fertilizer 4 and water-holding agent 5 is placed, and a soil improving sheet A is composed of them. Then, on slope faces and other general objective construction surfaces, the sheet A is laid. As a result, the effect of soil improvement can be displayed earlier and for a long term.
Patent JP-H07109184-A (JP)
Title: Cellular ceramic
Inventor: FUKUMOTO KATSUHISA
IPC: C04B38/02
Filed: 1993-10-08
Abstract: PURPOSE:To obtain a cellular ceramic excellent in impact resistance. CONSTITUTION:In producing a cellular ceramic by admixing a foaming agent with an amorphous ceramic raw material, zirconium is added thereto in an amount of 1 to 15wt.% on outer percentage and burning is carried out.
Patent JP-S62246433-A (JP)
Title: Chuck device
Inventor: KAWAHARA TAKAO
IPC: B23P19/04
Filed: 1986-11-29
Abstract: PURPOSE:To make it possible to grip one group of parts which are arranged at predetermined pitches simultaneously, by providing swingable angle shape hooks having a number equal to the number of the parts, and a link mechanism for swinging these parts, simultaneously. CONSTITUTION:A chuck device 18 is composed of swingable angle hooks 45 and locating pins 46, which have a number equal to the number of parts in one group, and a hook swing mechanism. Each hook 45 is swung and is inserted at its front end into a semicircular hole 11c formed in a bearing cap 11 while the associated locating pin 46 is inserted into a bolt insertion hole 13 so that the bearing cap 11 is griped in the vertical direction. The hook swing mechanism has link mechanisms 48 for swinging the associated hooks 45 about fulcrums 47, a hydraulic cylinder 49 for actuating the link mechanisms 48. Projections 50 attached to the swing link mechanisms 48 for the hooks 45 and limit switches 51 adapted to make in contact with the former control the operation of the hook swing mechanism.
Patent JP-H04158249-A (JP)
Title: Detecting apparatus of coating state of sheet-like object
Inventor: KONNO SEIJI
IPC: B05C11/00
Filed: 1990-10-22
Abstract: PURPOSE:To conduct automatic detection with high accuracy by a method wherein a light is cast to a coated part of a sheet, the reflecting light is detected in each of many section along a widthwise direction of the sheet and photoelectrically converted, and the output is compared with a predetermined threshold value. CONSTITUTION:A light Io projected from a light source 1 is cast to a coated surface of a sheet-like body 2 with a predetermined angle. The reflecting light Ip is detected by a photographing means 3 and input to a comparing means 4 as photoelectric outputs S1 of respective sections along a widthwise direction of the sheet corresponding to the photographing viewfield. The output S1 is compared with a predetermined threshold value for comparison of level. The resultant binary signal S2 is supplied to an operating means 5. The total number of signals corresponding to a predetermined coating thickness is counted among the binary signals S2. If the total number exceeds a predetermined reference value, it is to judged that the sheet is normal. If the total number does not reach the predetermined reference value, the sheet is judged to be abnormal. In this manner, automatic detection with good accuracy is realized.
Patent JP-S62147010-A (JP)
Title: Eccentricity restraining mechanism of clutch for starter
Inventor: EBIHARA KOHEI
IPC: F16D41/06
Filed: 1985-12-20
Abstract: PURPOSE:To obtain favorable overrun ability and prevent abnormal abrasion so as to improve durability, by providing a collar for the output shaft of a starter motor, and providing an inner hole fitting with this collar for a clutch outer. CONSTITUTION:A clutch outer 10 is provided with a hole helical spline 12 which is screwed to a shaft helical spline 3, and connects an output shaft 1 and a roller clutch 5 with each other. A collar 4 is provided for the output shaft 1, and a cylindrical inner hole 13 fitting with the collar 4 is provided for the clutch outer 10. When a pinion gear 7 is in a condition that it is engaged with a ring gear 6, the collar 4 is fitted with the clutch outer's cylindrical inner hole 13, and the eccentricity of a clutch is restrained. Thus, a roller 9 is in a stable condition, so that favorable overrun ability can be obtained.
Patent JP-H11121162-A (JP)
Title: High frequency heating device
Inventor: NAKAGAWA TATSUYA
IPC: H05B6/04
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency heating device capable of coping with the input voltage change of an inverter and the variation of the output by means of low switching loss and keeping the input power factor large. SOLUTION: A first impedance element Z2 is connected to an inductance element 7 to be used as a load in series from the output end of an inverter, a second impedance element Z2 is connected to the inductance element 7 in parallel, and thus, this device is characterized by making the ratio of the output current of the inverter and the current flowing through the inductance element 7 variable by combining each of the values of the first impedance element Z2 and the second impedance element Z3 .
Patent JP-2000108385-A (JP)
Title: Print apparatus and control method thereof
Inventor: IMAEDA EIJI
IPC: B41J2/485
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent a difference of color tones from being conspicuous by setting a boundary position between a first print area and a second print area to be a pixel of a smaller value expressing each color component than a first threshold value and switching from a first print head to a second print head at the set boundary position. SOLUTION: A first print head 106 is set to a first start position and subsequently a second print head 107 is moved to a second start position. Thereafter, a boundary position between a first print are printed by the first print head 106 and a second print area printed by the second print head 107 is set to be a pixel of a smaller value expressing each color component of yellow, magenta, cyan and black in a pixel array in a main scan direction (X direction) than a first threshold value. Printing by the first print head 106 is switched to printing by the second print head 107 at the set boundary position.
Patent JP-H04159857-A (JP)
Title: Facsimile equipment
Inventor: OYAMA AKIMASA
IPC: H04N1/32
Filed: 1990-10-23
Abstract: PURPOSE:To prevent the reception of an unnecessary image by requesting the transmission of a code by actuating a voice response message circuit when a call arrives and, when the received code does not coincide with an identification code or when no code is received, turning off a telephone line. CONSTITUTION:When an incoming call detecting means detects an incoming call, a voice generating means 9 sends a voice response message instructing the sending of a code and, when the code is sent, whether or not the code coincides with a prescribed code is detected. When the sent code coincides with the prescribed code, a reception state is set. When the received code does not coincide with the password code or the code is not received, a telephone line 12 is turned off. Therefore, only the images sent from those who know the password code are received and reception of unnecessary pictures is prevented irrespective the manufacturer and model of the opposite facsimile equipment.
Patent JP-H10130555-A (JP)
Title: Water-based ink composition for ink jet and printing using the same
Inventor: OTA HITOSHI
IPC: C09D11/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of manifesting high water resistance, bleed preventing properties, etc., by including an alkali-soluble colorant, a water-soluble cationic resin containing a specific recurring unit, a water-soluble organic solvent having a lower vapor pressure than that of water and water. SOLUTION: This composition comprises (A) an alkali-soluble colorant, (B) a water-soluble cationic resin containing a recurring unit represented by the formula (X is an inorganic acid or an organic acid), (C) an organic solvent having a lower vapor pressure than that of water and (D) water. The content of the component A is preferably 5-20wt.% based on the total amount of the ink composition. The content of the component B is preferably 0.5-20wt.% based the total weight of the ink composition. At least one or more solvents selected from water-soluble resin solvents (e.g. imidazole or piperazine) are preferably contained in the component C.