baber/WOPTO huggingface dataset:
Patent JP-H01171428-A (JP)
Title: Production of bread
Inventor: SHIMADA SHINJI
IPC: A21D2/36
Filed: 1987-12-26
Abstract: PURPOSE:To obtain tasty bread having promoting action on health, by fermenting and decomposing vegetable mannan gelatin contained in devil's- tongue with an thermophilic enzyme such as Bacillus natto, purifying and adding a fixed amount of the resultant substance to bred crumb of raw material for producing bread. CONSTITUTION:A solution comprising vegetable mannan gelatin contained in devil's-tongue is fermented with a thermophilic enzyme such as Bacillus natto under heating to a proper temperature and protein, etc., are decomposed. Further a yeast fungus is added to the resultant substance, the remaining dextrin is fermented, then the substance is well stirred with amylase, aged and mannan gelatin is decomposed and purified. Then the formed enzyme group decomposed solution is added to bread dough in the ratio of about 1-8%, kneaded and bread is manufactured by a conventional procedure. Consequently, since a large amount of amino acid is contained in the formed enzyme group decomposed solution, the prepared bread has good taste, hypotensive action, promoting action on diuresis, etc.
Patent JP-2000156507-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA YOSHIFUMI
IPC: H01L29/786
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To easily obtain a MOS transistor with a plurality of threshold voltages on the same substrate by providing a region where a P-type impurity is ion-implanted and a region where an N-type impurity is ion-implanted on the same gate electrode. SOLUTION: A P-type impurity is ion-implanted into a channel region 3, and an N-type impurity region and a P-type impurity region are provided at a gate electrode 6 at the side of a source region 4 and at a gate electrode at the side of a drain region 5 by ion implantation. By changing the area of the N-type impurity region and P-type impurity region of the gate electrodes 6 and 7, the threshold voltage of a MOS transistor can be changed.  By increasing the surface ratio of the gate electrode 7 of the P-type impurity region, a threshold voltage becomes higher than a normal MOS transistor where the gate electrode 6 of the N-type impurity region is the gate electrode on the entire surface, thus approaching the threshold voltage of the MOS transistor where the P-type impurity is ion-implanted onto the entire surface of the gate electrode as the surface area of the gate electrode 7 of the P-type impurity region becomes larger.
Patent JP-H07121644-A (JP)
Title: Bar code reader
Inventor: HAGA YASUNOBU
IPC: G06K7/00
Filed: 1993-12-27
Abstract: PURPOSE:To ensure the emission of light that can withstand the ON/OFF repeating actions of a fluorescent lamp and also, to eliminate the influence of the ground color in an invisible bar code by means of a single sensor. CONSTITUTION:A bar code reader is provided with a fluorescent lamp 1 which serves as a light source to irradiate an invisible bar code 2, a line sensor 10 which photographs the code 2 irradiated by the lamp 1, and a binarizing circuit 12 which binarizes the output of the sensor 10. Then the light emittance characteristic of the lamp 1 is controlled by an inverter 5. The sensor 10 photographs a white reference 7 and a black reference 8 included in a prescribed area of a card 3. These photographed reference value are clamped by a clamping circuit 11. When the output of the sensor 10 that photographed the bar code 2 is binarized by the circuit 12, the binarizing threshold leve is decided based on the value clamped by the circuit 11.
Patent JP-2001145584-A (JP)
Title: Portable douche
Inventor: SHIMIZU IPPEI
IPC: A47K7/08
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid from being jetted when a push button is carelessly pushed in by providing a safety device in a manual air pump type portable douche wherein the push button is projected from a cover cylinder which is fitted in one end of a container body, and a liquid is jetted from a nozzle attached to the cover cylinder by pushing in the push button. SOLUTION: A depressing member 51 having the push button 58 is formed by screwing and connecting a lower member 52 and an upper member 53 with each other. Then, the overall length of the depressing member 51 is made larger by spirally raising the push button 58 which is attached to the upper end of the upper member 53 to the lower member 52. By pushing the push button 58 under this state, a discharging valve in a valve device body 21 provided on the container body is opened, and a liquid can be jetted from the nozzle 46.
Patent JP-H07193291-A (JP)
Title: Multilayered piezoelectric element and its polarization processing method, and rod type ultrasonic motor
Inventor: KOJIMA NOBUYUKI
IPC: H01L41/257
Filed: 1993-12-27
Abstract: PURPOSE:To provide a multilayered piezoelectric element wherein super miniaturization is realized by reducing the thickness of the whole body, and large force can be obtained by small electric power when the element is applied to the drive source of a rod type ultrasonic motor. CONSTITUTION:The rod type ultrasonic motor contains piezoelectric element plates 4-1-4-2 wherein an electrode film divided into four parts is formed on one surface side, and is constituted of a plurality of piezoelectric element plates wherein an electrode film is formed only on the single side of each of the piezoelectric element plates. The one side is laminated in the same direction, the polarities of the facing electrode films are made mutually opposite, and the electrode films on the multilayered piezoelectric element plates which films are in the same phase are connected with each other.
Patent JP-H03192272-A (JP)
Title: Developing solution changing device
Inventor: FUJINO MAKOTO
IPC: G03G15/01
Filed: 1989-12-21
Abstract: PURPOSE:To simplify a soln. transporting system and to miniaturize the device by transporting a developing soln. and cleaning liquid with one unit of pump, one piece of developing soln. supplying path and one piece of developing soln. discharge path. CONSTITUTION:A shut off cap 11 which shuts off the apertures of respectively different developing soln. storage tanks 31 to 35 is supported freely rotatably around the position approximately equidistant from the respective developing soln. storage tanks 31 to 35 as the center of rotation, freely changeably in position and movably in the axial direction of a revolving shaft 25. A developing soln. supplying pipe 22 which supplies the developing soln. via a pump 23 to a developing device 2 from the developing soln. storage tanks 31 to 35 and a developing soln. discharging pipe 21 which discharges the developing soln. from the developing device 2 to the developing soln. storage tanks 31 to 35 are connected. The transportation of the developing soln. between the plural developing soln. storage tanks 31 to 35 and the developing device 2 is executed by respective one of the pump 23, the developing soln. supplying path 22 and the developing soln. ejecting path 21. The developing soln. transporting system is simplified in this way and the device is miniaturized.
Patent JP-H07191920-A (JP)
Title: Computer network
Inventor: IZUMI TAIICHIRO
IPC: G06F15/177
Filed: 1993-12-27
Abstract: PURPOSE:To quickly exclude or recover a fault of each computer on a communication network. CONSTITUTION:This computer network is constituted by connecting plural computers 2 and a fault management computers 3 to a communication network 1, and the fault management computer 3 has a fault management program 4 which performs collection of fault information, judgement of the fault occurrence condition, instruction of exclusion and recovery of the fault, etc., and each computer 2 has a fault management program 9 which receives fault information from a program 12 and collects it to generate fault report data and transmits this data to the fault management computer 3.
Patent JP-H11237512-A (JP)
Title: Plastic optical fiber
Inventor: YAMAMOTO TAKASHI
IPC: C08L33/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To decrease the structural mismatching loss by controlling the transmission loss to a specified value or smaller when a red LED of a specified wavelength is used as the light source, and controlling the difference between the transmission loss measured for incident light of a specified wavelength with a specified numerical aperture and the transmission loss for the incident light with another specified numerical aperture to a specified value or smaller. SOLUTION: In an all-plastic optical fiber essentially comprising a three-layer structure of a core layer, sheath layer and protective layer, the transmission loss is specified to <=210 dB/km when a red LED of 660 nm wavelength is used as the light source. The difference between the transmission loss measured for incident light of 650 nm wavelength with 0.65 numerical aperture (N.A.) and the transmission loss measured for the incident light with 0.1 N.A is specified to <=10 dB/km. The melt index (M.I) under 5 kg load at 230 deg.C of each polymer used to form the layers satisfies that M.I of the polymer for forming the core <M.I of the polymer for the sheath × 5/9 and M.I of the polymer for forming sheath < M.I of the polymer for forming the protective layer ×7/9.
Patent JP-H03204895-A (JP)
Title: Aspartame granule
Inventor: YAZAKI AKIHIKO
IPC: A23L27/30
Filed: 1989-12-21
Abstract: PURPOSE:To provide the subject granule having a specific granule diameter and improved solubility and containing aspartame IIA type and IIB type crystals. CONSTITUTION:For example, an aspartame aqueous solution is stirred, crystallized and centrifuged to prepare aspartame wet crystals containing 50% of water, which are continuously dried in a micron dryer and further in a small vacuum dryer to provide aspartame IIB type crystals (the crystals exhibit peaks at diffraction angles of 15.2 deg., 11.1 deg., 19.6 deg. and 4.5 deg. by a powder X ray diffraction method using CuK alpha ray). The IIB type crystals are mixed with a binder such as water or alcohol and further granulated preferably by a dry granulation method such as a pressure granulation method into a size of 150-1400mum (preferably 180-500mum) to provide the objective granule.
Patent JP-H10173530-A (JP)
Title: A/d converter
Inventor: SO MASATOSHI
IPC: H03M1/38
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To maximize a reference voltage supplied to respective capacitors by generating the reference voltage by series-connected capacitors in a nonmeasurement period, and connecting the capacitors in parallel and charging them with a voltage generated by dividing the reference voltage by the number of capacitors. SOLUTION: In the nonmeasurement period, a series-parallel switching circuit 3 switches a serialized signal SS and a parallelized signal PS in synchronism with a clock signal CK. Consequently, the capacitors of a reference divided voltage generating circuit 1 are switched between a parallel state and a serial state by turns. A comparator of a charging signal generating circuit 7 compares a reference voltage signal VR with a highest-order voltage signal and sets a charge/discharge signal to charge when the highest-order voltage signal is lower than the reference voltage signal VR in the series state and to discharge when not. Consequently, each capacitor is charged with the divided voltage obtained by dividing the reference voltage by the number of the capacitors.  When a measurement start signal ST becomes effective, the reference divided voltage generating circuit 1 performs A/D conversion by a voltage selecting circuit 4, a comparator 6, and a measurement control circuit 11.
Patent JP-H04195144-A (JP)
Title: Electrophotographic sensitive body
Inventor: ITO YOSHIMASA
IPC: C08L75/00
Filed: 1990-11-28
Abstract: PURPOSE:To produce a sensitive body having satisfactory sensitivity, electrostatic chargeability and printing resistance without requiring a complex process by using metal-free phthalocyanine and an org. compd. having proper action of a binder. CONSTITUTION:A sensitive body is produced with a mixture of metal-free phthalocyanine with an org. compd. for a binder and isocyanate obtd. by blocking at least the end of isocyanate is used as the org. compd. Since the isocyanate type org. compd. is used as the binder, satisfactory electrostatic chargeability and sensitivity are ensured. Since the isocyanate type org. compd. is blocked isocyanate, such satisfactory stability as a low rate of change of potential after repeated electrostatic charging is ensured. Since a single layer is formed, a complex process is made unnecessary and high printing resistance can be ensured.
Patent JP-H10166467-A (JP)
Title: Continuous forming method of light-weight multilayer resin product and continuous forming device
Inventor: KOBAYASHI MITSUO
IPC: B29K105/08
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To shorten a production line and prevent an outer layer from becoming non-uniform in thickness and becoming insufficient impregnation by first accelerating the curing process of a composite material of reinforcing fiber and thermosetting resin and at the same time, supplying a foaming resin liquid into an inner space surrounded by the outer layer for the foaming and setting of the liquid, and further, drawing the outer layer, while filling the inner space. SOLUTION: A reinforcing fiber 9 is soaked in a resin liquid 7 for impregnation in an outer layer impregnation resin tank 6 to undergo an impregnation process and this fiber 9 impregnated with a heat-curing resin liquid is guided to the inlet part 1a of an outer die 1. Further, a core 2 is provided in the inlet part 1a and the impregnated fiber 9 is supplied into a space between the outer die 1 and the core 2. In addition, the impregnated fiber 9 is drawn for forming while the former is thermally cured by a heating means 1c. On the other hand, an inner layer resin liquid 5 to be discharged from the tip of the core 2, is injected under pressure into the inside of the outer die 1 and receives a reaction heat from the heating means 1c and a thermosetting resin on the outer layer side.  When using a foaming resin liquid as the inner layer resin liquid 5, a foaming process occurs immediately. The filling and foaming of the inner layer resin liquid 5 are started after the curing reaction of the thermosetting resin, so that it is possible to prevent the wall thickness of the outer layer from becoming non-uniform.
Patent JP-H09140627-A (JP)
Title: Emergency privy
Inventor: HASHIMOTO HIROMASA
IPC: A47K11/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an emergency privy with a toilet seat having a hole open to a tank below and a smooth back side, which is normally not obstructive and can be serviceable in an emergency case by normally setting the toilet seat with the smooth back side directed upward and covered by an upper lid. SOLUTION: An emergency privy 10 consists of an upper lid 1, toilet sheet 2 and an underground tank 3. The toilet sheet 2 is provided with a frontal screen 21 and a hole 22, and its back side is finished smoothly. The toilet sheet 2 is normally set with the frontal screen 21 directed towards the tank 3 and the smooth back side upwards, as shown in Figure (a), while it is supported by the floor structure at its periphery. In an emergency case, on the other hand, the toilet seat 2 is reversed after the upper lid is removed and set to be serviceable, as shown in figure (b) In this case, a receiver 4 is placed below the toilet seat 2, to adjust its height. The receiver 4 is normally stored in the tank 3.
Patent JP-H09153342-A (JP)
Title: Metal halide lamp
Inventor: HORIKOSHI SOICHIRO
IPC: H01J61/20
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a metal halide lamp in which the dispersion of color rendering is small, a color temperature can be reduced down to a required value without coloring or reduction of light. SOLUTION: A metal halide lamp 13 is provided with an arc tube 1 inside which DyI3, NdI3, CsI, mercury, and argon gas are filled, inside which a light color temperature is 6500K at a lamp lighting time, out of an outer surface of which heat insulation films 4, 5 made of particulates of zirconium oxide or the like are coated on the end portion surfaces of parts surrounding electrodes 2, 3, a sleeve 7 which is provided surrounding the arc tube 1, and an outer tube 12 which contains the arc tube 1 and the sleeve 7. On the outer surface of the arc tube 1 sandwiched by the heat insulation films 4, 5, a infrared radiation reflection film 6 made of 12 layers film of tantalum oxide and silicon dioxide are provided so as to constitute the metal halide lamp 13 of a low color temperature.
Patent JP-H11168042-A (JP)
Title: Method and device for manufacturing semiconductor device
Inventor: KOMORI MOTOFUMI
IPC: G03F7/40
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a semiconductor device which is capable of protecting the sidewall of a wiring and reduce end point defects during etching, without reducing the throughput or increasing the number of processes. SOLUTION: A chemically amplified negative resist liquid 5a is applied to the aluminum film 2 of a semiconductor wafer 1 from a nozzle 5, while spin coating the wafer 1 to form a resist film 4. An acid liquid 6 is supplied on the resist film 4 of a predetermined width at the periphery of the wafer 1 from a rinse nozzle 7 to form a dummy resist pattern at the periphery of the wafer 1 by the cross-linking of the acid liquid 6. Then, the resist film 4 is irradiated with electron beams in a predetermined pattern and then is etched. The formation of the dummy resist pattern by the acid liquid 6 can prevent damages to the sidewall of an aluminum wiring layer and end point (EDP) defects.
Patent JP-H10173590-A (JP)
Title: Digital cordless telephone terminal
Inventor: IHARA HIDETOSHI
IPC: H04W48/16
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To prolong the standby time and use time of the telephone terminal obtained by single-time full charging by making control channel retrieval cycles long outside a telephone terminal service area in hours when the use frequency of the telephone terminal is generally low and suppressing its power consumption. SOLUTION: An antenna part 1, a radio part 2, and a CH CODEC part 3 serve as a service area inside/outside state detecting means, whose detection result is decided by a control part 4 to decide whether the terminal is inside or outside a service area. Then the control part 4 is equipped with a timer function to make a day/night decision and also decide hours when retrieval cycle prolongation control is performed according to schedule information stored in a storage part 6. Further, the control part 4 performs control for storing schedule hours and control for storing prolongation hours according to information from a key operation part 5. When the telephone terminal is outside a service area, the time of retrieval of a control channel is made longer than a normal retrieval cycle under the control to reduce the power consumption.
Patent JP-2000161899-A (JP)
Title: Boiler water treating agent and treating method
Inventor: SAKAMOTO TAKASHI
IPC: F28G9/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent adverse effect of treating agent on the environment or human body even if it is discharged to the outside of a boiler while suppressing generation of scale effectively by employing an extraction liquid obtained by boiling tea leaves as a boiler water treating agent. SOLUTION: When a boiler water treating agent is prepared using tea leaves 1, the tea leaves 1 are contained at first in a container 6 for preliminary process and water is sprayed from a nozzle 7 disposed above. The tea leaves 1 subjected to water washing are then boiled preliminarily for the purpose of softening. Preliminary boiling is performed by discharging steam from a steam opening 8 of the container 6 for preliminary process while containing the tea leaves 1 therein. Subsequently, the tea leaves 1 are dried in the shade and dried tea leaves 3 are contained on a pressure cooker 9 along with water 10 and boiled under pressure thus taking tannic acid extract into the water 10.  After tannic acid is extracted sufficiently, the tea leaves 3 are removed from the pressure cooker 9 and heating is continued in order to concentrate the water 10 containing tannic acid extract thus producing extraction liquid.
Patent JP-H03193111-A (JP)
Title: Adsorbing body
Inventor: AKAIKE KAZUHIRO
IPC: B01D53/34
Filed: 1989-12-25
Abstract: PURPOSE:To enhance the surface coverage of the substance to be adsorbed on an adsorbing body by providing fibrous activated carbon to the treated gas outlet part of the main body of the adsorbing body formed by alternately laminating granular activated carbon layers and planar heaters. CONSTITUTION:Fibrous activated carbon 13 is provided to the treated gas outlet part of the main body 20 of an adsorbing body formed by alternately laminating granular activated carbon layers 12 and planar heaters 11. As a result, the adsorbing quantity per a unit volume of the substance to be adsorbed on the adsorbing body can be increased and, at the time of the regeneration of the adsorbing body by heating, a regeneration time can be shortened and the lowering of a recovery rate can be prevented and, further, a regeneration apparatus can be miniaturized by simple equipment and, furthermore, the economically excellent adsorbing body is obtained.
Patent JP-H10175933-A (JP)
Title: Preparation of n-hydrocarbyl-substituted amide such as tertiary butylacrylamide by ritter reaction using solid heteropolyacid catalyst
Inventor: BURRINGTON JAMES D
IPC: B01J27/188
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound by an improved preparation method comprising bringing a nitrile into contact with a hydrocarbylation agent in the presence of a specific catalyst. SOLUTION: A compound represented by the formula R2 CN (R2 is H or hydrocarbyl, etc.), e.g. a nitrile such as acrylonitrile is reacted with an alcohol having hydrocarbyl group represented by formula I (R5 , R6 and R7 are each H or hydrocarbyl), e.g. a propoxylated alcohol represented by formula II as a hydroxylating agent in the presence of a heteropolyacid catalyst used in an amount of 0.1-50wt.%, preferably 1-15wt.% based on nitrile weight to produce the objective hydrocarbyl-substituted amide. A liquid phase reaction is generally conveniently and preferably used as the reaction and the reaction temperature is 50-250 deg.C, preferably 100-200 deg.C.
Patent JP-2000159700-A (JP)
Title: Production of bisdifluoromethylbenzene
Inventor: ISHIDA MICHIO
IPC: C07C17/20
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound according to a simple operation by fluorinating a bisdichloromethylbenzene with industrially mass-produced hydrogen fluoride as a direct fluoroinating agent without any need for the aid of a metal fluoride. SOLUTION: A bisdichloromethylbenzene is fluorinated with hydrogen fluoride. For example, 1,4-bisdichloromethylbenzene in the bisdichloromethylbenzene is obtained by optimizing the feed rate of chlorine in the chlorination of p- xylene. The above fluorinating reaction is preferably conducted in the absence of a catalyst from aspects of the simplification, etc., of reactional operations. The reactional temperature is preferably 20-100 deg.C in the absence of the catalyst. The hydrogen fluoride is preferably used in an amount of 4-80 mol based on 1 mol of the bisdichloromethylbenzene. Trifluoromethylbenzenes are preferred as the reactional solvent and the reactional pressure is usually 1-20 kg/cm2.