baber/WOPTO huggingface dataset:
Patent JP-S58176635-A (JP)
Title: Photosensitive silver halide material for direct positive
Inventor: YOSHIDA KAZUHIRO
IPC: G03C1/485
Filed: 1982-04-09
Abstract: PURPOSE:To reduce the sensitivity of a direct positive type photosensitive material by using a doped ammoniacal emulsion and a dye. CONSTITUTION:This photosensitive silver halide material has a photosensitive layer contg. an ammoniacal emulsion doped with a soluble rhodium salt or a soluble iridium salt and fogged with a reducing agent by 0.05-50 milliequiv. per 1 mole silver halide, and the material contains a dye having its absorption maximum at 400-470nm wavelengths. The emulsion for direct positive obtd. by an ammonia method has higher safety to illumination than an emulsion obtd. by a neutral method or an acid method, and the doped emulsion is especially suitable for a direct positive type photosensitive material with extra-low sensitivity. Since this material is exposed to a light source rich in ultraviolet light and handled under a fluorescent lamp emitting no ultraviolet light, the dye is required to have its absorption maximum at 400-470nm wavelengths.
Patent JP-H03261960-A (JP)
Title: Toner for heat fixing and heat fixing method
Inventor: DOI SHINJI
IPC: G03G15/01
Filed: 1990-03-13
Abstract: PURPOSE:To make improvement in offset resistance, color mixing property and low-temp. fixability by incorporating a specific low melting point graft modified polyolefin and thermoplastic resin into the toner and specifying the glass transition point and softening point of the thermoplastic resin. CONSTITUTION:The low melting point graft modified polyolefin having <=1,000 number average mol. wt. (Mn), <=2500 weight average mol. wt. (Mw),<=3.0 Mw/Mn and 60 to 120 deg.C m. p. and the thermoplastic resin are incorporated into the toner. The glass transition point of the thermoplastic resin is specified to >=40 deg.C and the softening point to 85 to 135 deg.C. The good property to smooth the toner surface is, therefore, obtd. Since the toner has a sharp melt property, the sufficient color mixing property is obtd. The generation of an offset is suppressed by incorporating the low melting graft modified polyolefin into the toner and fixing the toner by a surf fixing system. The toner having the color mixing property, low-temp. fixability and offset resistance is obtd. in this way.
Patent JP-H07244005-A (JP)
Title: Activity determining system for adsorptive material and apparatus using the system as constituent element
Inventor: AMANO SHIRO
IPC: G01N25/48
Filed: 1994-03-04
Abstract: PURPOSE:To determine activity of an adsorptive material by providing a temperature sensor and signal comparing means of the sensor disposed on upstream and downstream sides. CONSTITUTION:In the case of operating for the purpose of regenerating an adsorptive material, a switch 8 is set to S side. With the lapse of time, a temperature TB becomes higher than a temperature TC, and a temperature difference immediately before the lapse of time of Y becomes larger than DELTATY. That is, the relationship between thermistor resistance values at this time is Thb< Thc, and a difference DELTAVY of the voltages of two thermistor ends satisfies DELTAVY=IbRb-IcRc (where IbRb>IcRc, and Ib, Ic are circuit currents of the Thb and the Thc). Further, it is so set that a comparator 5 outputs High (H) in the case of the difference DELTAVY or more. Accordingly, an OR gate 6 outputs an output signal irrespective of a timer 7 at this time point. When reaching the time of Y, the DELTATY is decreased thereafter, and hence recovery of the activity in which regeneration of the material 2 is completed can be externally output as a control signal.
Patent JP-S58177092-A (JP)
Title: Character broadcast receiver
Inventor: YABE TOYOJI
IPC: H04N7/025
Filed: 1982-04-10
Abstract: PURPOSE:To attain the reception of character broadcast with excellent search operating functions, by extracting page information transmitted sequentially at each prescribed page information as to one character broadcast program, displaying the page, and repeating it. CONSTITUTION:A program designation signal (a) is generated from a key board control section 14, applied to a designated program selection section 9 and a character broadcast program to be pictured is designated. Then, the selection section 9 discriminates a program code provided in a page control packet or a transversal scroll data packet in a character broadcast signal to be inputted and detects the incoming of the data packet of the designated program. The output controls a data extraction section 8 and extracts the data in the data packet relating to the designated program. The content of information designated is displayed for picture sequentially at each page information, the specific page information in it is designated, and the designated page information of the designated program is displayed 6 for picture continuously.
Patent JP-S58185652-A (JP)
Inventor: PEETAA RIIKUTEI
IPC: C09B31/14
Filed: 1983-04-07
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-S52143583-A (JP)
Title: Method of cutting wire members
Inventor: HOSOKAWA YUUKOU
IPC: B26F3/02
Filed: 1976-05-25
Abstract: PURPOSE: To cut a member free of deformation by causing brittleness due to recrystallization to develop at portions that have been predetermined to be cut. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05262007-A (JP)
Title: Detachable mechanism of printing head
IPC: B41J25/34
Filed: 1992-03-17
Abstract: PURPOSE:To obtain a printer having a proper operating surface and the high operability of detachable work by installing a detachable lever projecting and formed in the different two directions from the center of revolution. CONSTITUTION:The handles, which are not projected only in one direction but they are projected in the different two directions from the center of revolution, of a detachable lever are formed, thus lowering the second handle 10b vertically downward when the lever is removed, then operating the first handle 10a in the horizontal direction when the lever is set up.
Patent JP-S59185499-A (JP)
Title: Loudspeaker system
Inventor: OKADA ASAHIKO
IPC: H04R3/14
Filed: 1983-04-05
Abstract: PURPOSE:To obtain a loudspeaker system having conversion efficiency extending a low band through high band by connecting in parallel two loudspeakers having the same lowest resonance frequency, making an input impedance of one of them low, and making an electric impedance high. CONSTITUTION:An input terminal 16 is connected to a woofer S and T connected to parallel through a low-pass filter 13, and also connected to a tweeter 14 through a high-pass filter 15. In this case, the loudspeaker S has the almost same lowest resonance frequency f0, comparing with the loudspeaker T, and has such a feature as an input impedance in the frequency f0 is low and electric impedance is high. As a result, in case of a low frequency in the vicinity of the frequency f0, large power is impressed by the loudspeaker S when it is driven by a constant-voltage amplifier. Also, in case of a higher frequency than the frequency f0, large power is impressed by the loudspeaker T whose electric- mechanical coupling coefficient is large, namely, whose transducing efficiency is high.
Patent JP-S61220167-A (JP)
Title: Information medium holding and retrieving device
Inventor: TERANISHI SHUNICHI
IPC: G11B17/24
Filed: 1985-03-25
Abstract: PURPOSE:To increase the number of stored cassettes without extending the space in an installation place by arranging cassettes radially in layers and making a holder, which takes out cassettes movable back and forth to a carrier which is a vertically movable and turnable. CONSTITUTION:Cassettes 18 are arranged radially and are laminated in, for example, three stages. A carrier 31 is rotated around the center of an arc described on a plane by cassettes 18 and can be moved in the vertical direction of the center. When the carrier 31 is moved vertically and is turned to face the cassette 18 to be selected and sights this cassette 18, a holder 80 is projected from the carrier 31 to grasp the cassette 18, and the holder 80 is drawn back to the carrier 31 thereafter, and the carrier 31 is moved vertically and is turned to face a deck for recording and reproducing of the cassette 18. Thus, the number of stored cassettes 18 is increased without extending the space in the installation place.
Patent JP-H09248288-A (JP)
Title: Blood taking equipment for umbilical cord
Inventor: SAITO KENICHI
IPC: A61B5/15
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide blood taking equipment for umbilical cord which is possible to preserve recovered blood in a good condition without invasion of bacteria. SOLUTION: This blood taking equipment for umbilical cord consists of a connecting part 1 to umbilical cord and placenta of fetus or newborn infant, a drug vessel 2, a blood vessel 3 and a connecting pipe 5 to connect the connecting part 1 and the blood vessel 3. The drug vessel 2 is attached to the blood vessel 3, or may be attached to the connecting pipe 5.
Patent JP-S52142981-A (JP)
Title: Thermoelectromotive force element
Inventor: NAKAI MUNEAKI
IPC: G01K11/00
Filed: 1976-05-24
Abstract: PURPOSE: To obtain an element of high thermoelectromotive force by using caprous halogenide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07266025-A (JP)
Title: Device for controlling molten metal pouring flow
Inventor: SATO HIROSHI
IPC: B22D37/00
Filed: 1994-03-30
Abstract: PURPOSE:To shorten molten metal pouring time, to prevent the spattering of the molten metal without developing any defect even in the case of being a thin and complicate shape and to obtain the sound casting by arranging a molten metal flow control device having a nozzle part and a guide part between an inclining ladle and a mold. CONSTITUTION:At the time of inclining the inclining ladle 2, the molten metal 4a becomes the pouring flow 4 from a molten metal pouring hole 2a. The pouring flow 4 is collected near the center part after padding to the front wall or the rear side receiver of a guide part 1a in the molten metal flow control device 1 on the way of dropping. Thereafter, the pouring flow 4 is poured into a sprue 7 in the mold 3 from a nozzle part 1b arranged at the lower part of the guide part 1a. As the head H1 from the molten metal pouring hole 2a to the mold 3 is large, the pouring flow 4 does not lower the speed and is poured into the sprue 7 without stopping and filled to a molten metal finish-filled part in the cavity 5 without lowering the temp., in the short time.
Patent JP-H0688146-A (JP)
Title: Electron beam overflow dissolution device
Inventor: KOODORII AROTSUKU
IPC: F27D99/00
Filed: 1993-02-25
Abstract: PURPOSE: To produce high purity metal or alloy with an electron beam melting without losing alloy components by arranging a protecting layer coating on the molten metal surface.  
     CONSTITUTION: The end part of an ingot 4 is melted with electron flux beam 3 in a vacuum melting chamber 1 and dropped into a water-cooled copper trough 5 to form the molten material 6. A molten slag layer 10 is arranged on this molten material 6. This slag is prevented to flow into a chill mold 8 together with the molten material 6 by a vertical barrier 11. In addition to the barrier 11 at the upper part, the barrier 12 at the lower part is arranged at the bottom part of the trough 5. The barrier 11 at the upper part is vertically moved with a drive 13 arranged on the carrier 14. The dipping depth of the barrier 11 is pre-adjusted with a controller. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05212805-A (JP)
Title: Formation of three-dimensional model
Inventor: INOUE KIYOSHI
IPC: B29K105/24
Filed: 1992-01-31
Abstract: PURPOSE:To form a narrow curable width and control the curable depth accurately to increase the shape accuracy of a molded product in the three- dimensional formation of a photopolymerable resin. CONSTITUTION:A photopolymerable resin 1 is supplied to the surface of a transparent plate 2 using a pump 3, then a base plate 5 is immersed in the supplied resin, and is irradiated with a laser beam oscillated by an oscillator 12 using an irradiation head 7 from beneath the transparent plate 2. Next, the irradiation head 7 is scanned along a shape with the assistance of an NC controller 13, and the base plate 5 is raised by unit length using a drive head 6 to laminate a cured layer on the base plate 5. Thus a three-dimensional model is formed. A light beam is pulse-emitted from the irradiation head 7 using a laser oscillator 12. Further, the light beam is emitted to one position in the divided minimum two-pulse mode in relation to the shape scan by NC controller 13.
Patent JP-H05221268-A (JP)
Title: Cargo loading automobile
Inventor: MATSUO TAKASHI
IPC: B60R5/00
Filed: 1992-02-17
Abstract: PURPOSE:To eliminate the necessity for storage space of a guard bar while improving operability of the guard bar. CONSTITUTION:In a cargo loading automobile wherein a partition bar 3 is arranged rearward of a front seat and also extending a guard bar 4 rearward from a central part of the partition bar 3, the automobile is characterized by providing a means of connecting one end of the guard bar 4, so that it can be moved end turned in right/left directions, to the partition bar 3 and further fixing the two bars overlapped together with each other.
Patent JP-S53146245-A (JP)
Title: Backing structure for welding
Inventor: KURIYAMA HITOSHI
IPC: B23K37/06
Filed: 1977-05-27
Abstract: PURPOSE: To make possible the backing tape to be supported correspondingly to various sizes and types of the groove, by supporting the backing tape, for preventing the burn through or for forming the uranami bead, using plural pieces of copper round bars of different diameters. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06248359-A (JP)
Title: Flame-treating device and method for metal rod
Inventor: FUKUDA AKIO
IPC: C21D9/52
Filed: 1993-02-25
Abstract: PURPOSE:To secure the uniformity of surface characteristic of a metal rod and the high productivity by receiving a signal from a detector and automatically controlling the distance between the material rod running on the roll surface and a burner according to the running speed of the metal rod. CONSTITUTION:In a flame treating device for metal rod, the roll 4 being adjustable to the surface temp. is arranged. On this roll 4 surface, by using the burner 3, the flame treatment is executed. The running speed of the metal rod 8 is detected with a running speed detector 11. By receiving the signal from the detector 11 with a control means 12, the distance between the metal rod 8 running on the roll 4 surface and the burner 3 is automatically controlled according to the running speed of the metal rod 8. By this method, the adjustment of annealing independent of degreasing in some extent can be executed.
Patent JP-S57177419-A (JP)
Title: Damping bearing
Inventor: IDA DOUSHIYUU
IPC: F16C27/02
Filed: 1981-04-24
Abstract: PURPOSE:In a bearing where the vibration of the bearing and the rotary shaft system is damped by a damper section and a spring member for supporting the bearing, to reduce the size of the damping bearing and to extend the application range to the real machine by providing a spring member between the both side flanges of said spring member for supporting the bearing. CONSTITUTION:A bearing 3 is inserted between the outercircumferential face of a rotary shaft 2 and the inner circumferential face 1a of the housing 1 where the innercircumferential face 3a will form the sliding shaft receiving face while a fluid film damper section 5 is formed between said innercircumferential face 1a of the outercircumferential face 3b. Here the spring member 4 for supporting the bearing which supports the bearing resiliently is constructed with a flange 4a at the housing side, a flange 4b at the bearing 3 side and a plurality of spring members 4c provided in the circumferential direction beetween them. The spring member 4c are inserted into the groove 9 provided in the direction of the rotary shaft at the outercircumference of the bearing 3 with a gap, while said flanges 4a, 4b are secured through bolts 10, 11. Consequently the sufficient damping effect is achieved and the axial length of the bearing 4 is shortened.
Patent JP-H02239720-A (JP)
Title: Photoelectric switch
Inventor: IMAI SEIJI
IPC: H03K17/78
Filed: 1989-03-13
Abstract: PURPOSE:To set the photoelectric switch light receiving sensitivity automatically by providing two storage means, sampling and holding the level of minimum and maximum light receiving signals able to sense a detection object respectively automatically, storing the level and calculating an average value of both storage contents with an arithmetic means. CONSTITUTION:A blinking light is projected from a projection means 2 to a detection object 26 and its reflected light is inputted to a light receiving means 3. A peak value VA of a light receiving signal A is sampled and held and stored in one storage means 13 as a level of a light receiving signal in the minimum light receiving sensitivity setting state. Then a peak value VB of a light receiving signal B when the detection object 26 is removed from the front of a background object 25 is stored in other storage means 14 as a level of the light receiving signal while a maximum light receiving sensitivity is set. An arithmetic circuit 19 extracts both the levels of light receiving signals stored in both the storage means 13, 14, the values VA, VB are calculated and the sensitivity of the photoelectric switch light receiving is set to a voltage C of an intermediate level between the both to adjust a reference level of a comparator 5.
Patent JP-H08258632-A (JP)
Title: Display device and information transmitting device using it
Inventor: MURAMATSU TATSUMI
IPC: B60R11/02
Filed: 1995-03-20
Abstract: PURPOSE: To construct thin a display device, unitizing a car navigation device, and house in a housing space of IDIN size. CONSTITUTION: A minor guide member 26 and a major guide member 27 are installed on a link member 20, and the second guide groove 30 having a step 30d is provided in the side face of a middle case 21. The second guide groove 30 is formed in a single piece, compared with the conventional arrangement in which two guide grooves are provided for restricting advance of the display part 7 and holding it horizontally, and the major guide member 27 is contacted with the step 30d so that the advancing is restricted.
Patent JP-H07272070-A (JP)
Title: Vending machine and ticket issuing device
Inventor: HIROSE EIKICHI
IPC: G07F5/22
Filed: 1994-03-30
Abstract: PURPOSE:To reduce unnecessary change preparatory money and improve economical operation efficiency by providing an optimized guidance mechanism for change preparatory money which gathers change data in a certain period and outputs them in a time-serial display form. CONSTITUTION:A control part 16 after calculating the amount of change by performing a process for single money input sales at the time of a change sending-out process calculates the number of 100-yen coins and stores it in a change balance part. Then the amount of preparatory 10-yen coins is stored in a 10-yen area of the change balance part of a change totalization memory part 23a, and each time a user makes a purchase, the remaining numbers in a 10-yen and a 100-yen preparatory change balance parts are stored in the change balance part of the change totalization memory part 23a in the control part 16. Then, the balance of each kind is stored in the change totalization memory part 23a together with totalization time. Namely, the CPU 21 of the control part 16 makes a comparison check between the clocked time information and totalization unit time in the memory to judge whether or not set totalization unit time comes, stores the result in the change balance part of the change totalization memory part 23a, and displays the state of the change in time series.
Patent JP-H04296592-A (JP)
Title: Thermal transfer method forming gradation image on plastic surface
Inventor: SHINOZAKI MICHIO
IPC: B41M5/26
Filed: 1991-03-26
Abstract: PURPOSE:To enable an aimed gradation image to be accurately represented by using a transfer ribbon wherein both a surface of a transfer ink layer and a plastic surface being as surface to be transferred have an almost same softening point. CONSTITUTION:A thermal fusible transfer ribbon 20 wherein a transfer ink layer is formed and a plastic 30 surface being the surface to be transferred are inserted by superimposing between a thermal head 10 having a narrow part in its central part and being equipped with a plurality of heating elements 11 capable of varying its heating area by control of electrification and a platen roller 40 arranged in pressure contact with the thermal head 10. Then, the transfer ink layer is transferred onto the plastic 30 surface to form a gradation image. Since a transfer layer surface of the transfer ribbon 20 and the plastic 30 surface have an almost same softening point in this case, softened resins are connected with each other. Thereby, an aimed gradation image can be accurately represented.
Patent JP-S57175939-A (JP)
Title: Hot strength measurement in reducing atmosphere
Inventor: KOBAYASHI MOTONOBU
IPC: G01N3/20
Filed: 1981-04-24
Abstract: PURPOSE:To measure hot strength with high accuracy of a refractory test piece that has even large deformation during heating by accommodating the refractory test piece mounted on a supporting base in a sheath having an opening that opens upwards and filling the gaps in the sheath with graphite powder. CONSTITUTION:A test piece supporting base 2 is installed in a sheath 1 which has an opening that opens upwards and a refractory test piece 3 is placed on the base 2. In the gaps in the sheath 1 graphite powder 6 is packed up to a level over the top of the test piece 3. This sheath is charged into a hot strength testing machine, and after it is heated to a specified temperature and held, the test piece 3 is pressed by a pressing rod 5 to measure hot strength in reducing atmosphere. With this arrangement a material that largely deforms can be tested with high accuracy, because the enough reducing atmosphere can be maintained in the sheath by graphite and graphite powder causes no resistance to the testing procedure because it slips during pressing.
Patent JP-H07274268-A (JP)
Title: Supervisory equipment for safety circuit
Inventor: KAWASHIMA KENTARO
IPC: H04Q9/00
Filed: 1994-03-30
Abstract: PURPOSE:To reduce the restoration time by providing an oscillator sensor detecting the operation of contacts of the safety circuit and applying a contact symbol signal to the contacts, a signal decoder receiving the symbol signal and decoding the signal, and a supervisory panel displaying the symbol of the contacts based on an output of the signal decoder so as to recognize which switch contact of the safety circuit is in operation. CONSTITUTION:A switch contact 9 requiring supervision is connected to a subminiature oscillator sensor 11 generating an audible signal of a symbol of a contact through the detection and gives an audible signal to the contact. A current interrupt circuit 2 interrupts an undesired DC current from the received audible signal and a band pass filter 3 extracts only the audible signal. Then the signal is converted into a digital signal by a signal decoder 4 and given to a voice synthesizer 5 and a display panel mounted to the supervisory panel 6A. The signal outputted from the voice synthesizer 5 is given to a speaker 8A, from which a sound of 'such a contact is in operation' is sounded.