baber/WOPTO huggingface dataset:
Patent JP-H08319224-A (JP)
Title: Composition for oral cavity
Inventor: OGAWA TETSURO
IPC: A61K8/98
Filed: 1996-02-22
Abstract: PURPOSE: To obtain a composition for oral cavities, excellent in an enamel- recalcification effect, a beautifully tooth-whitening effect and an antimicrobial effect. CONSTITUTION: This composition for oral cavities contains a liquid calcium phosphate compound in an amount of 0.01-30wt.%. The liquid calcium phosphate compound is obtained by grinding and mixing 1-80 pts.wt. of the mixture [(the Ca/P ratio is (1.0-2.0)/1] of a calcium phosphate compound with egg shell and 10-50 pts.wt. of starch and/or grain powder, and subsequently fermenting and ageing the mixture. The calcium phosphate compound is e.g. hydroxyapatite. The composition for the oral cavities contains calcium ions, phosphate ions and further fine amounts of mineral ions contained in egg shells. The ions are surrounded with finely divided water molecules and finely dispersed in the water. The composition is absorbed into mucosal cells in a mouth together with the finely divided water molecules to exhibit the effects.  The composition for the oral cavities may be prepared into dentifrices, oral cavity-washing agents (mouth washes), gargles, etc.
Patent JP-H03240119-A (JP)
Title: Keyboard type input device
Inventor: NISHIMURA TOMOYASU
IPC: G06F3/023
Filed: 1990-02-16
Abstract: PURPOSE:To improve the operability of a keyboard type input device by providing a means which produces the different key touch tone according to the key input shift states and informs an operator of the present shift state with the key touch tones. CONSTITUTION:When a key is operated on a keyboard 1, the corresponding key code is sent to a CPU main body 11 in the form of an electric signal. At the same time, a key touch tone generating request is issued to a key touch tone generating part 4 from the key board 1. The part 4 knows the present key input shift state from the contents of a storage part A2 and reads a tone pattern allocated to the key input shift state out of a storage part B3. When a key is operated via the keyboard 1 to change the key input shift, the keyboard 1 informs the part A2 of a request for change of the key input shift state. Thus the part A2 update the present key input shift state to the value corresponding to the operated key input shift key. In such constitution, an operator is just required to look at an original and the character input positions on a screen and not required to shift his/her eyes to the unnecessary points.
Patent JP-S56132019-A (JP)
Title: High-voltage pulse circuit
Inventor: GOUNAI TOSHIO
IPC: H03K3/57
Filed: 1980-03-19
Abstract: PURPOSE:To prevent circuit destruction caused by the change of the high-voltage pulse, which is applied to the load, due to the temperature and so on and simultaneous turning-on of transistors, by connecting a capacitor in series between two silicon controlled rectifying elements. CONSTITUTION:When a pulse is input to the primary-side terminal 4a of pulse transformer 4, the first SCR15 becomes conductive, and a high voltage is applied to load 1 through capacitor 18 and resistance 13. Then, when the input pulse falls, the second SCR17 becomes conductive, and the voltage of load 1 becomes the negative potential of power source 3. At this time, voltages of power sources 2 and 3 are applied to capacitor 18, and the first SCR15 is cut off, and electric charge of capacitor 18 is discharged through resistance 14 and diode 19. Since this discharge current biases the second SCR17 reversely, SCR17, is cut off, and the potential of load 1 is the voltage division value of resistances 16 and 23 until the next pulse triggers the first SCR15.
Patent JP-S59161177-A (JP)
Title: Shading correcting device of picture input device
Inventor: TAJIMA KAZUAKI
IPC: H04N1/19
Filed: 1983-03-04
Abstract: PURPOSE:To generate an illuminance distribution at any time in a short time, and to correct easily the shading of an input original by constituting a shading correcting device, of a two-dimensional image pickup element for generating the illuminance distribution, and a shading correcting memory of a small capacity. CONSTITUTION:An original input device of a closed type is used, and the inside of an original holding cover 2 of an original 1 on an original supporting glass 3 is painted in white. On its lower side, an input use image pickup element 5 is placed through a lens 4, and also a two-dimensional image pickup element 10 for correcting the shading is provided. An image formation of a read picture to said respective elements 5, 10 is executed by switching a movable mirror 9. A shading correcting device of this input device is constituted of the element 10 and a shading correcting memory 12 of a small capacity, and when the original 1 is not set, a shading correcting value is transmitted to the memory 12 from the element 10. When the original 1 is set, an output signal from the element 5 and the contents of the memory 12 are subtracted by a subtracting circuit 14, and the shading is corrected automatically.
Patent JP-H04249473-A (JP)
Title: Printer
Inventor: NUMATA KUNIO
IPC: H04N1/393
Filed: 1991-02-05
Abstract: PURPOSE:To reduce the cost of a printing in the machine equipped with the function of a printer where a series of processes from plate making to printing is integrated and the function of expanding printing machine for carrying out expanding copying of original, and to speed up business processing such that when explanation or the like is carried out in a training class, expanded copies of the same content as many printed matters printed by means of photogravure printing are readily available. CONSTITUTION:In a printing machine provided with an original reading section 3 for reading an original, a plate making section 5 for making printing plates in original paper 20 based on recording signals of read original, and a printing section 6 where original paper 21 on which plate making is applied is wound round a cylinder 22 to carry out printing on printing paper 25, an expanding printing section 7 is installed independently of the printing section 6, and a recording signal of original read by the original reading section 3 is sent to this expanding printing section 7 to expand, copy and print the original.
Patent JP-H11318442-A (JP)
Title: D-aminoacylase
Inventor: TOKUYAMA SHINJI
IPC: C12P41/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a novel D-aminoacylase that can simply and efficiently produce the corresponding D-amino acid from an N-acetyl-DL-amino acid. SOLUTION: This D-aminoacylase originates from a microorganism in Sebekia and has the following physical and chemical properties: it acts on an N-acetyl-D- amino acid to give D-amino acid; Molecular weight: 55,000 dalton according to the SDS-polyacryl-amide gel electrophoresis, 36,000-37,000 dalton according to the gel filtration technique; the substrate specificity: it act on N-acetyl-D- methionine, N-acetyl-D-valine, N-acetyl-D-leucine and the like, but does not acts on N-acetyl-L-methionine, N-acetyl-L-leucine, N-acetyl-L-valine; the optimal temperature: 45 deg.C in the case of the reaction at 7.5 pH; the optimal pH: 7.5-8.5 in the case of the reaction at 30 deg.C for 5 minutes; Influence of metal ion: it needs no metal ion, the activity of the enzyme is inhibited by 1 mM of Cu<2+> , Hg<2+> , Ni<2+> , Fe<2+> , Co<2+> , and Zn<2+> .
Patent JP-H10224579-A (JP)
Title: Image forming device and method for controlling image forming device
Inventor: FUJITA ARINORI
IPC: H04N1/21
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to correctly continue copying even when the lack of an image memory is generated on the way of compression/storage of information by reading out picture data which can not be stored in a 2nd storage means from a 1st storage means and printing out the read picture data. SOLUTION: When a picture memory control part 43 detects the lack of a memory during the storage of compressed picture information in a picture memory 37, a control part 50 in a picture information processing part temporarily stops the reading operation of a succeeding original and controls a picture information switching part 38, a page memory control part 40 and the picture memory control part 43. Namely the original reading operation of an original being read out at present is continued as it is, the reading operation of the succeeding original is temporarily stopped and copying control processing for reading out the compressed picture data stored in the memory 37 in the order of pages and extending and printing out the read data is executed.  Since picture data which can not be stored on the way of storage are stored in the page memory 36, the picture data are controlled so as to be read out from the memory 36 and printed out.
Patent JP-H04248561-A (JP)
Title: Electrophotographic sensitive body and electrophotographic device and facsimile using this body
Inventor: KOYAMA TAKASHI
IPC: G03G5/14
Filed: 1991-02-04
Abstract: PURPOSE:To obtain stable potential characteristics and images for all environments by incorporating a reaction product consisting of a specific polyol compd. and polyisocyanate compd. as essential components into an intermediate layer. CONSTITUTION:A photosensitive layer is provided via the intermediate layer on a conductive base. This intermediate layer contains the reaction product contg. the polyol compd. expressed by formula I and the polyisocyanate compd. as the essential components. In the formula I, Z denotes a residual active hydrogen-contg. compd. group; R<1> denotes 1 to 9C alkylene group; R<2> denotes 1 to 10C alkylene group; R<3> denotes 1 to 20C alkyl group, etc.; R<4> denotes 2 to 10C alkylene group; R denotes 1 to 12, (m) denotes 1 to 250; (n) denotes 1 to 100; (p) denotes 0 to 5 numbers.
Patent JP-H09213279-A (JP)
Title: Metallic vapor discharge lamp
Inventor: YOSHIDA KOJI
IPC: H01J61/54
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide the discharge lamp which can prevent an external commutating pole from floating out of a luminous pipe, and coming in contact with conductive lead wires even if the discharge lamp is subjected to impulse because of vibration and the like applied when it is in a production line or is being transported, and thereby makes the starting and durable life characteristics of the discharge lamp excellent. SOLUTION: A luminous pipe 1 is supported in the inside of an outer bulb 4 by way of luminous pipe supports 6a and 6b, comprises a non-linear ceramic capacitor 9 electrically connected in parallel therewith, and is so constituted that the respective end parts of an external commutating pole 10 disposed at the outer circumference of the luminous pipe 1, is welded at a specified angle to a resistor 11 which is welded to the pin of an insulating and heat resistant luminous pipe holding substrate 8 disposed at one side of the outer bulb 4, and to the other side of the luminous pipe supports 6a and 6b at an angle of 0 to 5 deg. in the direction that the aforesaid pole is parted from the luminous pipe 1.
Patent JP-S53120263-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKABAYASHI HIDEKAZU
IPC: H01L21/324
Filed: 1977-03-29
Abstract: PURPOSE: To ease greatly the problems of the safety and sanitation for arsenic ion injection as well as to realize a manufacturing process of the silicon semiconductor device including the n-type formation method featuring the characteristics of the same as or better than the shallow and high-density n-type layer formed through injection of arsenic ion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60182090-A (JP)
Title: Manufacturing method of ion implantation bubble device
Inventor: MIYASHITA TSUTOMU
IPC: G11C11/14
Filed: 1984-02-29
Abstract: PURPOSE:To manufacure an ion implantation bubble device having a large inductive anisotropic magnetic field in a short time by utilizing ion seeds except a hydrogen ion for a bubble crystal, performing ion implantation so that the crystal lattice distortion of an ion implantation layer will be the specific value and exposing the ion to a plasma of the specific gas. CONSTITUTION:Ions except H<+> ion, for instance, a Ne<+> ion or a He<+> ion, etc., are used as an ion seed for implantation to a bubble crystal and the ion implatation is performed so that th crystal lattice distortion of an ion implantation layer will be within the range of 0.8-2.5%. An ion-implanted wafer 11 is placed on an electrode 12, noble gases He, Ne and Ar, or noble gases including a hydrogen gas are introduced, high-frequency electric power is supplied between the electrode 12 and an opposite one 13, and an ion implantation layer of the wafer 11 is exposed to a generated plasma. A manufacturing period can be considerably reduced without use of hydrogen ion implantation demanding a long implantation period.
Patent JP-H07244424-A (JP)
Title: Image forming device
Inventor: YAMAZAKI SHUICHI
IPC: G03G15/20
Filed: 1994-03-07
Abstract: PURPOSE:To provide an image forming device capable of improving the productivity of the formation of an image by fixing a fixing temperature even if an image forming processing seed is changed and eliminating time required for switching the fixing temp. and further, forming the image with different toner even if the toner of some developing device is depleted. CONSTITUTION:In the image forming device of an electrophotographic system having plural image forming processing speeds, plural developing devices 4 and 5 having the toner of a different melting point are provided and the developing device having the toner corresponding to an image forming mode is used. On the other hand, when the toner of some developing device is depleted, the fact is displayed and simultaneously the image is formed by the developing device having the different toner. Moreover, a fixing device 12 is controlled to the fixing temp. capable of obtaining fixability suitable for the toner of the developing device under the formation of the image.
Patent JP-H05232279-A (JP)
Title: Electric equipment room
Inventor: TAYA HIDEO
IPC: E04H5/02
Filed: 1992-02-24
Abstract: PURPOSE:To facilitate cable laying and selection of a cable laying route and to shorten the time required for the cable laying. CONSTITUTION:A cable transverse laying area 50 and a cable longitudinal laying area 51 are provided by using lower-stage beams 1 and upper-stage beams 2 in an upper central control room which are cut in appropriate lengths, and thereby laying of great quantities is enabled. Besides, a fire barrier 16 is fitted to the beams in a part in which the cables being different in a safety division are in proximity to each other.
Patent JP-H03213973-A (JP)
Title: Ice plant
Inventor: BAAJI EI DEIMIJIYAN
IPC: F25C1/04
Filed: 1990-02-16
Abstract: PURPOSE: To automatically produce ice pieces, by arranging a water storing means and a means by which water is supplied to the water storing means to feed water to a spray head means from the water storing means under the control of a water sensing means for sensing a water level in the water storing means. CONSTITUTION: A pump 24 is driven by a control part 28 according to the water level of a water supply chamber 23 to supply water to a nozzle 22 from the water supply chamber 23. The water is sprayed toward the under surface of a plate 16 from the nozzle 22 to form the sprayed water into ice pieces on the plate 16 by a refrigerant of a duct 18 as refrigerant supply means. The ice pieces formed are made to drop into a lower area 12 from the plate 16.
Patent JP-S60182187-A (JP)
Inventor: ITOU MITSUKO
IPC: H05K3/22
Filed: 1984-02-29
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-H03240932-A (JP)
Title: Sintered ring for spinning machine
Inventor: MORIMOTO NAOYUKI
IPC: C23C8/22
Filed: 1990-02-19
Abstract: PURPOSE:To manufacture a sintered ring for a spinning machine excellent in machinability and wear resistance hy subjecting a sintered ring having specified density and specified content of Cr, Mo, Mn and S to carburizing and quenching, executing tempering and specifying the carbon content on the surface layer part. CONSTITUTION:A steel contg., by weight, 1.5 to 2.5% Cr, 0.2 to 0.4% Mo, 0.6 to 0.9% Mn, 0.1 to 0.4% S and the balance Fe with inevitable impurities is prepd. and is sintered in an ammonia decomposed gas to manufacture a sintered body having 6.35 to 6.75g/cm<2> density. This stock is mechanically worked into a ring shape and is subjected to carburizing and quenching and is tempered to regulate the carbon content on the surface part to 0.6 to 1.2 wt.% and to form its structure into a hardened one. In this way, the sintered ring for a spinning machine having good machinability, efficiently executable of ring working, having hardness and good wear resistance, efficiently executable of spinning and having long service life can be obtd.
Patent JP-S57150823-A (JP)
Title: Complementary type electrochromic display element
Inventor: MINAMITANI TAKANORI
IPC: G02F1/153
Filed: 1981-03-13
Abstract: PURPOSE:To obtain a practical area of uniform coloring density and uniform coloring speed with low voltage driving by using a reduction coloring type EC material layer and an oxidation coloring type EC material layer in complementary type. CONSTITUTION:After the 1st electrode layer 12 consisting of a transparent conductive film is formed on the 1st substrate 11, a WO3 layer 13 of 5,000Angstrom  film thickness is formed thereon by a physical vapor deposition (expressed as PVD hereunder) method. Following to this, an LiI layer 14 of 8,000Angstrom  film thickness, an SiOx (1<X<2) layer 15 of 2,000Angstrom  film thickness and an iridium oxide layer 16 of 1,000Angstrom  film thickness are formed in lamination successively by the PVD method. On the other hand, the 2nd electrode layer 18 consisting of a tansparent conductive film is formed on the 2nd substrate 17, after which the 1st substrate and the 2nd substrate are faced to each other and are mechanically stuck by about 1kg/cm<2> pressure. The electrode layer showing sufficiently low electric resistance is obtained uniformly by forming the 2nd electrode layer beforehand on the 2nd substrate.
Patent JP-H01209342-A (JP)
Title: Optical ct apparatus
Inventor: CHO YOSHIO
IPC: G01N21/59
Filed: 1988-02-17
Abstract: PURPOSE:To remove scattered components in light transmitted through an organism, by determining mean of counts of second harmonic photons generated from a crystal when a delay between a sample light pulse transmitted through the organism and a reference light pulse is at a specified value. CONSTITUTION:A very short light pulse is branched into two parts with a half mirror 11, a sample light pulse irradiates an organism 13 as object with a mirror 12 and the transmission light pulse is reflected with mirrors 14 and 15 to be introduced to a lens 16. On the other hand, a reference light pulse is reflected with a mirror 19 to be introduced to a delay optical path 21 and reflected with a mirror 20 to be introduced to the lens 16. A second harmonic generated with the passage thereof through a non-linear optical crystal 17 is applied to a photomultiplier 22 passing through a filter 18 to output photons. First, a delay optical path 21 is set at a specified position and then a photon counter 23 counts the photons to average them only by a specified number. Then, the delay optical path 21 is changed and a mean of counts of the photons obtained when a delay thereof reaches a specified value is stored and a tomographic image of a metabolic dynamism is determined within the organism.
Patent JP-H10232581-A (JP)
Title: Fixing device for image forming device
Inventor: HIRANAKA YOSHIAKI
IPC: G05D23/19
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To control the temp. of the surface of a fixing roller, without the stopping of the formation of an image, etc., without causing a failure in fixing, with a simple device by detecting the drop of the temp. of a heating roller per unit-time and making a set lower limit temp. variable, in accordance with the detection. SOLUTION: In a preparatory stage before the image is formed, the surface temp. of the heating roller 1 is almost equal to a set temp. previously stored in a fixing device. When the formation of the images are consecutively started, the surface temp. of the heating roller 1 gradually drops. Then, a temperature change calculating means 5 calculates a change in the temp. per unit-time. A set lower limit temperature changing means 6 compares the measured temperature gradient of the calculating means 5 with a reference temperature gradient 32 stored in the controller 20 of the fixing device. When the measured temperature gradient is higher than the reference temperature gradient 32, the set lower limit temperature changing means 6 raises the set lower limit temp..  On the contrary, when the measured temperature gradient is lower than the reference temperature gradient 32, the changing means 6 raises the set lower limit temp.
Patent JP-H06249821-A (JP)
Title: Columnar carbon electrode of deformed outer shape and manufacture thereof
Inventor: KAWAKUBO TAKAMASA
IPC: C04B35/52
Filed: 1993-02-25
Abstract: PURPOSE:To detect an extremely fine part through the electrochemical method without deteriorating the activity of a recognizing element, by constituting an electrode from a graphite/glass form carbon composite body which is formed by compounding graphite in the matrix of the glass form carbon material and/or the glass form carbon material. CONSTITUTION:The material which constitute an electrode is a graphite/glass form carbon composite material which is formed by compounding graphite into the matrix of the glass from carbon material and/or the glass form carbon material and in which graphite crystals are oriented in one direction. A rib which has a number of grooves extending radially outward from the center axis of the electrode and set along the axis line direction is constituted, and the section is formed always to the same shape in the lengthwise direction of the electrode. In order to achieve this state, shaping is performed by using a die for extrusion molding which has a section having a number of groove holes in the radial form on the outside of the center axis hole. Accordingly, the electrode having the always same shape in the lengthwise direction of the electrode can be obtained.
Patent JP-H03237932-A (JP)
Title: Automatic rice cooker
Inventor: NAKANO AKIHISA
IPC: A47J27/00
Filed: 1990-02-16
Abstract: PURPOSE:To prevent rice from being poorly cooked and allow rice cooking even when a little amount of rice is cooked, by a method wherein start-up of rice cooking is prevented when a rice absence detector detects rice absence, and the prohibition of rice cooking is released by a forced start-up switch. CONSTITUTION:A rice absence detector 13 is provided in a rice storage 4, and outputs a signal to a control circuit 12 when it detects absence of rice. A forced start-up switch 14 belongs to the control circuit 12 and allows forced start-up when start-up of rice cooking is prohibited. When start-up step (step 32) is performed to start rice cooking without rice supplied while absence of rice is detected, start-up is prohibited by rice absence detection step (step 40). When start-up step is performed after the forced start-up switch (step 42) is operated, cooking is started as usual with rice absence detection step (step 40) avoided.