baber/WOPTO huggingface dataset:
Patent JP-S609448-A (JP)
Title: Additive for health food
Inventor: KOMURA KOUICHI
IPC: A23D9/007
Filed: 1983-06-28
Abstract: PURPOSE:To obtain an additive effective to increase the nutrient effect of a health food and impart arteriosclerosis-suppressing effect to the food, by compounding safflower lecithin to safflower oil. CONSTITUTION:100pts.wt. of safflower oil (linoleic acid oil) is compounded with 5-13pts.wt. of safflower lecithin. The safflower lecithin is obtained by freeze- drying the safflower dye (a dye used formerly), and dissolving in soybean lecithin. The amount of the soybean lecithin is preferably 300-500pts.wt. per 1pt.wt. of the freeze-dried safflower dye. When the amount of the safflower lecithin exceeds 13pts.wt. per 100pts.wt. of safflower oil, the obtained color tone becomes unpleasantly dense, and if it is less than 5pts.wt., the color tone becomes light and the effect of the added dye is lost.
Patent JP-H04230893-A (JP)
Title: Passive cooling apparatus for storing space of atomic reactor using isolated condenser
Inventor: DAGURASU MAABIN GURANTSU
IPC: G21C9/00
Filed: 1991-04-23
Abstract: PURPOSE: To provide a passive cooling system of a containment space by an isolated condenser which starts supply of condensate to a gravity operation cooling pool supplying cooling water to a pressure vessel, at the time of loss of coolant accident. CONSTITUTION: The input side of an isolated condenser 40 is connected with an open incurrent canal in a containment space, and vapor and heated gas flow into the condenser 40 and are cooled. Condensate generated by cooling is returned to a gravity operation cooling pool 34 through a condensate returning canal 46. A pool 34 is used for replenish the cooling water lost from pressure vessel 12, and the lower end portion of the canal 46 is formed to constitute a water trap 66. Non-condensable gas in vapor is isolated from the condensate and guided to a suppresion pool 22 through a gas vent pipe 62. As a result, the condensate from the condenser 40 is useful to replenish the cooling water to the pool 34 constituting a reactor core cooling water supply source, and replenishment of condensate is cotinued after initially existing cooling water in the pool 34 is exhausted.
Patent JP-H03265563-A (JP)
Title: Alumina-zirconia ceramics
Inventor: TAYA MASATO
IPC: C04B35/10
Filed: 1990-05-08
Abstract: PURPOSE:To provide the ceramics excellent in wear resistance even when used in a high-temp. corrosive environment by incorporating the zirconia component contg. a specified amt. of CeO2 as a stabilizer and alumina into the ceramics respectively in a specified amt. and micronizing the alumina in the sintered body. CONSTITUTION:The alumina-zirconia ceramics contains 15-50wt.% zinconia component including at least 3-15mol% CeO2 as a stabilizer and 85-50wt.% alumina. The average crystal grain diameter of the alumina in the sintered body is controlled to <=2.5mum. Although the zirconia crystal is preferably freed of a monoclinic crystal, the content has to be adjusted to <=10%, microcracks are caused in the sintered body at >10%, the effect in absorbing the breaking energy due to the wear is reduced, and the wear resistance is deteriorated.
Patent JP-H07325383-A (JP)
Title: Halftone type phase shift mask, material to form translucent part to be used for production of halftone type phase shift mask, and production of halftone type phase shift mask
Inventor: TO YOICHI
IPC: G03F1/68
Filed: 1994-05-31
Abstract: PURPOSE:To provide a halftone phase shift mask which can be easily produced and can be easily used, a material which forms a translucent part to be used for the production of the halftone phase shift mask, and the production method of the halftone phase shift mask. CONSTITUTION:(1) The material to form a translucent part for the production of a halftone phase shift mask consists of SOG containing a dye and a photosensitive agent, a photosensitive polyimide containing die, or the like. The material has absorption for exposure light and photosensitivity or sensitivity for radiation and has phase shifting property to shift the phase of exposure light transmitting through the material. (2) The halftone phase shift exposure mask has a light transmitting part 2a and a translucent part 3a. The translucent part consists of the material of (1). (3) The halftone phase shift exposure mask is produced by (I) forming a film of the material (1) on a transparent substrate 1, exposing the film with light or radiation in a pattern, and (II) developing to obtain a desired pattern.
Patent JP-H01289002-A (JP)
Title: Head light for automobile
Inventor: NAKADA YUTAKA
IPC: F21V7/09
Filed: 1988-05-17
Abstract: PURPOSE:To reduce the size of the width of a front lens and to prevent the expansion flood light from being shielded even though there is an obstacle at the side by making the center of a concave mirror in a rotary paraboloid form, and both ends of the lens to have the focus tendency stronger in the reflection light than in the parallel flux of light, presenting the stronger focus at the position closer to the both ends. CONSTITUTION:A concave mirror 7 is divided into the center part and the right and left end parts in the plane projection. The position around the center part is composed in a rotary paraboloid form so as to make the reflection light in a parallel flux of light even in the horizontal plane. The both ends are made in a parabola form in the horizontal section respectively and the horizontal section is composed in a specific form. And, in the horizontal section, when the angle between the light passage of the light emitted from the light source bulb and reflected at each point of the both ends, and the optical axis Z, is made theta, the point contacting to the rotary paraboloid of the center part, of either of the both ends, is made as the original value, and the direction approaching the optical axis Z of the angle theta in respect of the light projection direction is made as positive, the concave mirror is composed so that the closer the reflection point approaches the both ends of the concave mirror, the more the angle thetain the positive direction increases.
Patent JP-H06331291-A (JP)
Title: Fin tube type heat exchanger
Inventor: SUMIYA TOSHIRO
IPC: F28F1/32
Filed: 1993-05-20
Abstract: PURPOSE:To provide a prominent heat exchanger in which small fins are reinforced by reinforcement plates not to folded or bent, so that a wind passage between the small fins may not be clogged, and thereby a stable performance can be obtained, and further, hereafter saving of material will be realized by making the small fins thinner and thinner. CONSTITUTION:The fin tube type heat exchanger is formed of small fins 1 which are divided into small pieces and arranged at a prescribed pitch, reinforcing plates 24 and a heat medium pipe 2 which crosses at right angles the small fins 1 and the reinforcing plates 24. In this instance, the reinforcing plates 24 are provided at a prescribed interval at a part where the small fins 1 contact with a curving metal die, when the heat medium pipe 2 is partly curved.
Patent JP-H0416594-A (JP)
Title: Production of titanium diboride fiber
Inventor: YAMAMOTO TAKANORI
IPC: B01J23/755
Filed: 1990-05-07
Abstract: PURPOSE:To easily obtain titanium diboride fibers by bringing titanium diboride obtd. by bringing gaseous starting material into a reaction at a prescribed temp. into contact with a growth substrate with a supported catalyst and growing titanium diboride fibers. CONSTITUTION:A catalyst selected among Ti, Ni, Cu, Rh, Pd, Ag, Pt and Au is supported on a growth substrate. A geseous mixture of titanium tetrachloride with hydrogen is prepd. as gaseous starting material and brought into a reaction at 900-1,300 deg.C to form titanium diboride. This titanium diboride is brought into contact with the growth substrate and titanium diboride fibers are grown.
Patent JP-S5544653-A (JP)
Title: Temperature controller and recording pen using said controller
Inventor: WATANABE AKIO
IPC: G05D23/24
Filed: 1978-09-26
Abstract: PURPOSE: To ensure maintenance of the heating element temperature at a constant level regardless of the state of radiation by approximating the value of the negative resistance to the resistance value of the heating element in case the temperature control is given by connecting the heating element to the power source featuring the negative polarity resistance.  
     CONSTITUTION: Heating element 1 is provided to recording pen 2 which touches the temperature-sensitive recording paper, and the desired working temperature is set up under the fixed radiation conditions and via working temperature setting electric signal supply means 3 comprising DC power source E. The variation of the signal due to the fluctuation of the radiation conditions of element 1 is detected by detection resistance 5, and the signal is applied to signal control circuit 6 consisting of  output voltage positive feedback amplifier 6a and negative feedback amplifier 6b.  Then the output signal of control circuit 6 is supplied to current supply means 4  through compound circuit 7. Means 4 gives control to current I 0  in order to secure  the action point featuring an extremely small positive value for the virtual electric  resistance of element 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62275311-A (JP)
Title: Magnetic head displacing device
Inventor: NOGUCHI HIROTAKA
IPC: G11B21/00
Filed: 1986-05-22
Abstract: PURPOSE:To avoid separation between a magnetic head and a recording medium despite the bend of a bimorph piezoelectric element supporting the magnetic head and at the same time to obtain a thin and compact displacement device for the magnetic head, by setting said piezoelectric element so that the bent plane of the piezoelectric element is set parallel with a magnetic recording medium. CONSTITUTION:A pair of bimorph piezoelectric elements 18f and 18f are set to that the polarizing directions of piezoelectric elements 11f and 12f are set opposite to those of piezoelectric elements 11r and 12r and also that an electrode 13f is connected to an electrode 13r via a connection line 32 together with electrodes 16f and 16r connected via a connection line 33 respectively. In such a constitution, both bent electric terminals 22 and 23 bend in the direction opposite to each other when the drive voltage is applied between both terminals 22 and 23. Furthermore, the length is fixed at the same value among those elements 11f, 12f, 11r and 13r so as to secure the same bend value between both elements 18f and 18r. Then both elements 18f and 18r are set so that their bent displacement planes are parallel with the plane of a magnetic disk (magnetic recording medium) 24.
Patent JP-S5544571-A (JP)
Title: Raw material charging method into blast furnace
Inventor: OKUMURA KAZUO
IPC: C21B7/20
Filed: 1978-09-26
Abstract: PURPOSE:To obviate hampering of voids (air permeability) by selecting the specific zone in the furnace where the effect that minus mesh fine ore (nut raw material) gives on voids from the past raw material charging hystersis and charging the classified nuts raw materials only in this zone. CONSTITUTION:First, the grain size distributions and voids of the respective zones in the radial directions in the furnace are estimated from the past raw material charging hysteresis by using a computer. From this estimated value, the zone where the voids epsilon become maximum even if nut raw materials are charged is found out and the specified amount of the unts raw materials are fed and charged to this zone. For example, the charging zone obtained through estimation by using a blast furnace of a furnace opening radius 3350mm is within the range of 0.5-0.9 from the center in the infinite radus of the furnace opening. Next, if nuts raw materials are charged by using the movable armor (point 0.3-0.6) of a bell-less charging device so that the nuts raw materials are dropped within this range, then the air permeablilty of the charge does not degrade.
Patent JP-S61275897-A (JP)
Inventor: HIRAIWA ATSUNOBU
IPC: G10L15/10
Filed: 1985-05-31
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-S5819683-A (JP)
Inventor: OOHASHI KOUJI
IPC: F27D1/16
Filed: 1981-07-30
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-H06332923-A (JP)
Title: Automated information vending device and automated information vending system
Inventor: SHIBATA SHINGO
IPC: G07F7/08
Filed: 1993-05-20
Abstract: PURPOSE:To contrive automated and infinite vending for the various kinds of information. CONSTITUTION:Based on the contents of the various kinds of software information displayed on a display part 11b and a prescribed instruction, the customer of software information selectively instructs any one of the various kinds of software information from a selection input part 11c. When a payment detection part 12a detects the payment of a prescribed amount corresponding to the selected software information and a medium detection part 13a detects the insertion of a magnetic disk, a control part 16 reads the selected software information from a storage part 17, transfers this information to an information copy part 13b and copies it. Afterwards, when the selected software information is completely copied, the control part 16 ejects the magnetic disk, when there is change, the change is outputted from a change output part 12b, and a receipt is printed out of a print-out part 14.
Patent JP-H02299297-A (JP)
Title: Component feed stage of chip component mounting device
Inventor: IWATA TOMIO
IPC: H05K13/02
Filed: 1989-05-15
Abstract: PURPOSE:To easily confirm the mounting position and state of a component feed device by a method wherein a detecting means is provided, and the detected mounting position and the inputted mounting position of the component feed device are collated with each other. CONSTITUTION:Photoelectric switches S1-S11, which detect that a component assembly 2 and a component feed device 3 are mounted or not, are provided at positions on the underside of a component feed stage corresponding to sensor holes 11 of the component feed device 3 provided with the chip assembly 2, and other photoelectric switches C1 and C2 are provided to both the lengthwise sides of the component feed stage 1 at a prescribed level to detect the mounting state of the component feed device 3. The photoelectric switches S1-S11 and C1 and C2 are connected to a display section 14 and a control device 15 through the intermediary of a discriminating section 13 to discriminate the mounting and the mounting state of the component assembly 2 and the component feed device 3, and the discriminated result is outputted to the display section 14. By this setup, the mounting position and state of the component feed device 3 can be easily confirmed.
Patent JP-H05313467-A (JP)
Title: Corona dishcarger for electrophotographic device
Inventor: TAKATOU AKIHIRO
IPC: G03G15/16
Filed: 1992-05-12
Abstract: PURPOSE:To accomplish the adjustment of corotron current value with high accuracy in a short time in spite of the change of environmental conditions and the secular change of a corotron and a photosensitive body. CONSTITUTION:This device is provided with the transfer and peeling type corona discharger, a destaticizing lamp for the photosensitive body, and a cleaning means for the photosensitive body, and it is provided with high voltage power source output means 32 for controlling the corona dischargers 21, 25 and 23 in terms of constant-voltage, a current value monitoring means 33 for detecting only a current value which flows in the photosensitive body, a storage means (current value related table storage part) 37 for storing an initial voltage remote value and a target current value, and an arithmetic processing control means 36 which outputs to the means 32 by setting the initial voltage remote value as reference, reads a monitor value corresponding to the output, and compares the monitor value with the target current value so as to perform the adjustment of the current value to change the remote value; and the discharger is controlled in terms of constant-voltage according to the remote value which underwent adjustment in an image forming cycle.
Patent JP-2000311059-A (JP)
Title: Input tablet
Inventor: WAKABAYASHI NAOHIRO
IPC: G06F3/041
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive input tablet of a variety of sizes, to permit its fitting to a narrower screen frame and to make its attachment/detachment easier by providing a support body of an independently, portable and flexible transparent plate which directly and freely attachably/detachably fixes a transparent touch panel on a display or a desk and a thin type fixing member. SOLUTION: An input tablet (an input part) 12 is composed of a transparent touch panel main body 1 having a detection part 1a of almost the same size of the screen of a general purpose liquid crystal display, a transparent support body 2 fixing the touch panel main body and thin type fixing member 3 installed on the back surface of the support body 2. The full surface of this touch panel main body 1 is actually adhered on a touch panel sticking part of the support body 2 by an adhesive material, an adhesive tape or the like. Then, the thin fixing member 3, for example, a mating surface fastener, a magic tape or the like, is fitted to the back surface of the input part 12 and a position corresponding to it on a display side, and these are stuck together for fixing.
Patent JP-H01290081-A (JP)
Title: Picture data editing device
Inventor: SAKAI TSUTOMU
IPC: G06T11/80
Filed: 1988-05-18
Abstract: PURPOSE:To produce the picture data at a high speed by displaying the picture data fetched by a picture fetching means on a display screen and supplying and storing successively the graphic data based on said displayed picture data. CONSTITUTION:A picture data fetching means 2 reads the picture data out of a medium like a form, etc., where a pattern to be produced is drawn. The read picture is displayed on the screen of a picture display device 1. An operator produces a prescribed pattern based on the picture shown on the display screen by the means 2. Then the graphic data are stored in a graphic data memory means 3a. In other words, the picture which is fetched by the means 2 and displayed on the screen acts like a copy to the pattern to be produced. Thus the operator can produce the graphic data by tracing the picture displayed on the screen. In such a way, the graphic data can be obtained in an extremely short time.
Patent JP-S5452423-A (JP)
Title: Clock signal generator
Inventor: YAMADA TSUTOMU
IPC: G06K7/016
Filed: 1977-10-04
Abstract: PURPOSE: To improve the processing speed of a card reader, etc., and to miniaturize it by data reading clock signals, by enabling a mechanism moving with a card to extract an optical signal to be converted into an electric signal.  
     CONSTITUTION: The tip of card 9 pushes down actuation lever 2 in the direction of arrow 12 to make racing roller 10 in contact with the reverse surface of card 9, and saw teeth of tracing wheel 3 are made to agree with the data pitch of a card with its number made equal to the number of slits provided to slit disc 13. Then, photo detector 14 detects optically the slits of disc 13 and its detection outputs are converted into electric signals. Consequently, clock signals can be generated which are needed for reading data on a card without timing marker 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61277222-A (JP)
Title: Unsaturated driving circuit for transistor
Inventor: OSAKI MASAYASU
IPC: H03K17/60
Filed: 1985-06-01
Abstract: PURPOSE:To reduce an unnecessary current as much as possible to improve the efficiency by driving unsaturatedly a main transistor TR through an auxiliary TR. CONSTITUTION:A part of a base current IB supplied to this circuit passes a base bias resistance R2 of an auxiliary TR Q2 to become a base current IB1 which operates the auxiliary TR Q2, and the remainder becomes a base current IB2 of a main TR Q2 as the collector current of the TR Q1. These currents have relations IB1=IB2/hFE where hFE is the grounded emitter current gain of the auxiliary TR Q2. Consequently, the unnecessary current by-passed by a diode D1 is reduced to 1/hFE by the auxiliary TR Q2 in this circuit. Since hFE of this kind of TR is several tens or more normally, the loss of the current flowed through the diode D1 is reduced to such small value that it can be ignored. Thus, the unnecessary current is hardly flowed to improve the energy efficiency.
Patent JP-H10306457-A (JP)
Title: Foundation block
Inventor: KIKUZAWA TETSUJI
IPC: E02D27/01
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a foundation block which is excellent in the workability and inexpensive in the construction. SOLUTION: This foundation block is provided with a fixing face 1 for mounting a required structure on the upper surface, a bottom slab 3 laterally extending at a lower level by a specified height than the fixing face 1, and side walls 2 vertically connecting the fixing face 1 and the bottom slab 3 to integrally form a concrete block. By using this foundation block, a foundation can be constructed in a dry work method and the foundation construction period and cost can be reduced and the workability can be improved in comparison with the conventional wet work method. In the completed state of the foundation block, the weight of earth filled back on the upper side of the bottom slab 3 acts as a restricting force against falling of the foundation block and hence, the stability of the foundation block can be favorably kept.
Patent JP-H1052574-A (JP)
Title: Game equipment
Inventor: UEMURA HIROSHI
IPC: A63F13/54
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To give the sense of the presence of actually riding a vehicle to a passenger in a vehicle equipment for amusement. SOLUTION: The passenger gets on a main body part 1 imitating the vehicle. The main body part 1 is movably supported on a base 2 by supporting parts 4, 5, 10 and 11. Also, a video display device and an acoustic device are provided inside the main body part 1. The supporting parts, the video display device and the acoustic device are controlled corresponding to the development of a story and the sense of the presence is given to the passenger. Also, an operation unit to be operated by the passenger is provided inside the main body part 1, the passenger is made to operate the operation unit corresponding to the development of the story and the operation is reflected on the story thereafter.
Patent JP-S5547355-A (JP)
Title: Magnetic alloy for dental surgery
Inventor: MIYAZAKI TAKESHI
IPC: C22C30/00
Filed: 1978-09-28
Abstract: PURPOSE:Soft magnetic alloy for dental surgery, obtained by alloying Co, Cu, Pt at a specific ratio, using combined with rare earth Co base permanent magnet having a high magnetic energy. COMPOSITION:Alloy, composed of Co;30-65%, Cr;5-40%, Pt;30-65% and contained one or more than two kinds of Mn, Zn, Sn, Al, Si, Mg as deoxidizer for obtaining casting alloy having no blow hole at not more than 5%. USE:The soft magnetic alloy 3 having the above mentioned composition, is filled in the root part of the tooth 2 remained in the flesh part 1. The rare earth Co base magnet 5 having a high magnetic energy, is put in the crown part of the tooth 4 so as to face the one hand magnetic pole against the alloy 3 and both are fixed by the magnetic sucking force. Thus, the above method is able to use for filling and reform of dental surgery effectively.