baber/WOPTO huggingface dataset:
Patent JP-H03175990-A (JP)
Title: Oligosaccharide composition and its production
Inventor: USUI YASUICHI
IPC: C07H5/06
Filed: 1989-12-05
Abstract: PURPOSE:To produce a new oligosaccharide composition shown by a general formula by treating lactose and N-acetylchitooligosaccharide with beta-galactosidase having saccharide-transitional activity. CONSTITUTION:A mixture of lactose or a lactose derivative such as lactitol or lactulose and an N-acetylchitooligosaccharide is treated with beta-galactosidase having saccharide transition activity produced by Bacillus circulance. Then the prepared reaction solution is heated to stop the reaction and optionally powdered by using lyophilization machine. The prepared powder contains about 1-30wt.% oligosaccharide shown by formula I (Gal is galactose residue, GlcNAc is N-acetylglucosamine residue; (n) is 2-6). Consequently, an oligosaccharide to be made into a food ingredient useful for promoting multiplication of Lactobacillus bifidus is produced.
Patent JP-H06149884-A (JP)
Title: System and method for data base material
Inventor: TERAOKA MASATO
IPC: G06Q50/22
Filed: 1992-10-30
Abstract: PURPOSE:To easily retrieve a data base and to acquire desired information even by a person having little knowledge for the structure and content of the data base. CONSTITUTION:When (retrieval based on inference) is selected by using a mouse 11 on an initial screen displayed on a display 13, an intake screen to inquire the summary of the bodily status of a person to be helped is displayed. When a user answers to it, the inference is performed by an inference device 20, thence, an inference rule to be executed is selected. Those inference rules include self-reliance help level evaluation, help main person level evaluation, help supporter level evaluation, etc. Inquiry display and answer input of interactive format in an input/output console 10 are performed, and a selected inference rule is executed. A service retrieval code is introduced based on an inference result, thereby, a service master in the data base 32 is retrieved. It follows that the kind of service in accordance with the state of the person to be helped and status surrounding the person to be helped can be provided.
Patent JP-H07275978-A (JP)
Title: Method and device for molding heat exchanger fin
Inventor: SABACHIINO EE BIANCHI
IPC: C22C27/04
Filed: 1994-12-19
Abstract: PURPOSE: To largely improve the life of a fin forming roll by changing its material. CONSTITUTION: In a method and device forming a strip of fins with louvers, rolls having rolling tip end parts and cutting edges forming the fins with louvers and consisting of cemented carbide made plates disposed in the upper and lower sides are included, and a strip of clad aluminum is introduced between an opposed pair of fin forming rolls. The cemented carbide made plates preferably contain tungsten, cobalt and carbon, wherein the major constituent is tungsten.
Patent JP-2001133288-A (JP)
Title: Position detector
Inventor: HASHIGUCHI KENJI
IPC: G01B7/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To make detectable not only distance but also origin position by processing signals from sensors for detecting moving distance. SOLUTION: This position detector detects that a moving member moving along a fixed member comes to a specific origin position. The fixed member has a magnet scale to which magnetism are put on at a specific magnetization pitch. On the moving member, two sensor circuits having a magnetic detector element assembly consisting of 4 magnetic resistor elements are placed. When synthetic A-phase and synthetic B-phase from each sensor circuit are outputted in the state that the output value of minus B-phase from one output terminal of one sensor circuit exceeds a specific reference value -Vref value, the position is judged to be the origin position.
Patent JP-H01155940-A (JP)
Title: Device for endothermic reaction
Inventor: SHINKAI HIROSHI
IPC: B01J8/06
Filed: 1987-12-12
Abstract: PURPOSE:To carry out satisfactory control for lowering temp. and a reaction by packing a reaction catalyst to the inside and outside of a reactor by dividing a space in the reactor into double layered annular spaces, disposing a burner to the neighborhood of an exit of reaction gas of a catalyst bed, and arranging also heat conducting particles to the neighborhood of the exit of the reaction gas. CONSTITUTION:For example, when H2-rich gas is formed by a reaction,a fuel fed from a fuel feeding port 21 to a burner 3 is burnt by combustion air fed from an air feeding port 22, and burnt gas flows through a passage 16 along a reaction catalyst- packed zone from the inside to the outside of the reaction pipe 2 until the gas reaches an outlet 17. On one hand, the feed gas flows downward from inlet 11 through the catalyst bed in an external annular space 8, rises upward through an internal annular space 9 after reversing its source at the bottom of a separating cylinder 4, and heated by the heat of radiation and convection of the burnt gas of the burner 7. In a zone packed with heat conducting particles 19 where the heat from a burner 3 causes no influence, the gas produced by the reaction is cooled by liberating its heat to the feed gas in the space 8 through the heat conducting particles 19, and is discharged from a reaction gas discharging port 13.
Patent JP-H06164402-A (JP)
Title: D/a converter
Inventor: NAGATA MINORU
IPC: H03M1/68
Filed: 1992-11-25
Abstract: PURPOSE:To realize a D/A converter having a satisfactory precision and stability even in a bipolar integrated circuit. CONSTITUTION:Plural nodes of a resistor network 11 constituted by connecting plural resistors are driven by plural voltage sources 10a to 10c... respectively, and one prescribed end of the resistor network 11 is used as an output terminal, and respective voltage changes of plural voltage sources 10a to 10c... are outputted as the current change to the current output terminal with prescribed rates determined by the constitution of the resistor network 11, and as the whole, the sum of voltage changes of plural voltage sources 10a to 10c... weighted by certain values is outputted as a current. This current output is converted to a voltage by an operational amplifier 12 and a resistor 13 and is outputted from an output 14.
Patent JP-H03277907-A (JP)
Title: Visual sense device
Inventor: MORISHITA FUMIHIRO
IPC: G01B11/00
Filed: 1990-11-20
Abstract: PURPOSE:To obtain the accurate position and the shape of an article by moving a light projector, a CCD camera and a processing part in parallel with an object surface as an unitary body at a constant speed. CONSTITUTION:A light projector 1 projects the laser light from a semiconductor laser as the fan-shaped light through a columnar lens. The slit light is inputted into a CCD camera after the reflection from an object surface 10a. The light projector 1, the camera 3 and a processing part 3 are moved in parallel with the object surface 10a as a unitary body at a constant speed. The slit light shown by a thick dashed line from a point P1 is inputted in the object surface 10a. The light is reflected from the surface and reaches a point P2. The distances between the points P1 and P2 and the reflecting point on the object surface are constant, respectively. The directions of the incident light and the reflected light can be selected so that halation does not occur at the reflecting point. The image signals from the camera 2 located at the point P2 correspond to segments U1 and U2. Therefore, when the image signals from the camera 2 at each time point undergo image processing in the processing part, the attitude and the position of an article can be obtained based on the characteristics of the shape and the position of the article.
Patent JP-H07167646-A (JP)
Title: Distance measuring equipment
Inventor: SAITO TATSUO
IPC: G03B13/36
Filed: 1993-12-15
Abstract: PURPOSE:To extend applicability to external luminance, and to measure a distance with high accuracy at all times. CONSTITUTION:An active distance measuring section A measuring a distance according to an active system and a passive distance measuring section P measuring the distance according to a passive system are provided. Whether or not external luminance obtained by a luminance decision section L is at a high luminance level or a low luminance level is discriminated in a distance- measuring value selecting circuit 40. Consequently, the result of the distance measurement of the active distance measuring section A is selected as a proper distance-measuring value when the external luminance is decided as low luminance and the result of the distance measurement of the passive distance measuring section P is selected as the proper distance-measuring value when the external luminance is judged as high luminance in the distance-measuring value selecting circuit 40, and each selected distance-measuring value is output.
Patent JP-H0585910-A (JP)
Title: Antibacterial-antifungal zinc phosphate compound
Inventor: KANI YOSHIHIRO
IPC: A01N59/20
Filed: 1991-09-24
Abstract: PURPOSE:To provide the subject compound safe for human bodies, free from thermal or optical discoloration and capable of being added to resins, fibers, etc., and obtained by carrying specific amounts of silver and/or copper on zinc phosphate. CONSTITUTION:A phosphoric acid compound is reacted with a zinc compound, and the obtained zinc phosphate slurry is reacted with both or either of a soluble silver compound and a soluble copper compound to provide an antibacterial and antifungal zinc phosphate compound in which 0.1-5.0wt.% of silver or copper or 0.1-5.0wt.% (total amount) of the silver and the copper are supported on the zinc phosphate. The antibacterial and antifungal zinc phosphate compound is added to resins, fibers, coatings, building materials, etc. The excellent antibacterial and antifungal agent can advantageously be produced in the simple processes in this way.
Patent JP-H01167043-A (JP)
Title: Delivery box for precious metal product
Inventor: AOKI YOICHI
IPC: B65D1/36
Filed: 1987-12-14
Abstract: PURPOSE:To prevent the bending, deformation and breakage of precious metal products during shipment and enable the desired quantity of the precious metal products to be taken out of a container, by placing an egg-shaped case in each of recesses arranged crosswise at predetermined intervals in a delivery box. CONSTITUTION:A detachable two-piece egg-shaped case 6 is received in each of a plurality of recesses 4' having a U-shaped cross section and arranged in a delivery box 5'. A plurality of precious metal products 7 and set in this box 5', one in each egg-shaped case 6 press fitted into the recess 4'. During shipment of the container packaged in this condition, there will be no displacement of the egg-shaped case 6 from the recess 4', even when subjected to vibration and impact and, since the precious metal product 7 is retained in the egg- shaped case 6 with a sufficient space, there will also be no occurrence of the contact between the precious metal products 7, the collapse thereof under its own weight and the exertion of pressure thereon resulting from packaging.
Patent JP-H08154374-A (JP)
Title: Protection device of power conversion apparatus
Inventor: NARITA HIROSHI
IPC: H02M1/00
Filed: 1994-11-25
Abstract: PURPOSE: To obtain a protection device which can protect an over-current without making a fuse capacity large by a method wherein a reactor, for overcurrent suppression, to which a diode has been connected in parallel or a fuse is connected in series with a filter capacitor. CONSTITUTION: Normally, a difference current between a supply current on the side of a converter and a load current for an inverter flows to a filter capacitor (CF). Out of the difference current which flows to the CF, a charging current flows to a diode (DFU), and a discharge current flows to a reactor (LCF) for overcurrent suppression. In addition, in an ordinary operation, the charging current flows from the side of the converter, and the charging current flows to the side of the inverter. Normally, the load current flows via the LCF by removing a ripple portion by means of the current smoothing action of the LCF and the DFU. Then, when a phase short circuit is generated, an overcurrent in a discharge direction flows through the LCF from the CF.  Then, the value of the LFU is set in such a way that a current flowing to a GTO thyristor in the phase short circuit becomes a surge-current withstand or lower. Thereby, it is possible to prevent the damage to the GTO thyristor due to the overcurrent in the phase short circuit.
Patent JP-S63167687-A (JP)
Title: Linear motion mechanism
Inventor: DOI HIDENORI
IPC: H02N2/00
Filed: 1986-12-26
Abstract: PURPOSE:To simplify the structure of the title mechanism, by a method wherein the linear motion mechanism is formed utilizing the expansion force of a piezoelectric actuator and a leaf spring material. CONSTITUTION:The title mechanism is structured in the manner that the main body of a moving unit, formed by a leaf spring material 2, is put on a guide rail 1 while the moving unit is held at the end faces 21, 22 of both terminals thereof. A piezoelectric actuator 4 is attached to the central part of the main body of the moving unit and the piezoelectric actuators 3, 5 are attached to the left and the right of the main body while the moving unit is elongated in the direction of a voltage when the voltage is impressed between respective end faces 31-32, 41-42, 51-52. Further, the end faces 21, 22 of the moving unit, which are brought into contact with the guide rail 1, are held by elastic spring mechanisms 33-34, 53-54 in a condition that they are pushed against the guide rail 1. According to this method, the linear motion of the moving unit may be effected by impressing and removing a voltage sequentially on the piezoelectric actuators 3-5.
Patent JP-H04187878-A (JP)
Title: Closed type compressor
Inventor: KUBOTA AKIHIKO
IPC: F04B39/12
Filed: 1990-11-22
Abstract: PURPOSE:To restrain inhaled gas from being heated in the inhaling channel and prevent refrigerating capacity from deteriorated by providing a cover to cover an insertion pipe, a tight coil spring and an inhaling noise eliminator, and forming a layer of low temperature gas inside the cover. CONSTITUTION:An insertion pipe 5, a tight coil spring 6 and an inhaling noise eliminator 7 are covered with a cover 8 and a layer of low temperature gas 10 is formed in the interior of the cover. The low temperature inhaled gas leaks a little through the gaps between the tight coil spring by which the low temperature gas layer inside the cover 8 is maintained. Heating of the inhaled gas flowing through inside the inhaling channel by the high temperature atmosphere gas inside an enclosing outer cover can be reduced by means of the low temperature gas layer and the adiabatic effect of the cover. Thus, due to the action of the low temperature inhaled gas, the low temperature gas layer 10 can be formed inside the cover 8, heating of the inhaled gas in inhaling channel can be restrained and deterioration of the refrigerating capacity can be overcame.
Patent JP-2001134656-A (JP)
Title: System for grasping and processing customer position
Inventor: SHINGU KAZUMI
IPC: G06Q50/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the problems on the limit of response in a short time and an uncrease in communication expense because a request for being taken to and from is frequently made by a customer through telephone communication and the specification of places to be taken to and from which are needed for being taken to and from is primarily confirmed by voice. SOLUTION: Terminal devices 8 are provided with request inputting means 8-1 and 8-2 to which a request from a customer is inputted, a positional information attaching means 8-6 which attaches the positional information of the request inputting means to the customer information of the customer and a communicating means 8-4 which transmits the customer information to which the positional information is attached. A base station 3 is provided with a processing responding means 3-2 which automatically answers processing information generated by processing information received from the terminal devices and an instructing means 3-7 which instructs devices 2 realizing a request on the basis of the processing results to realize the request.
Patent JP-2000139143-A (JP)
Title: Planting device of rice transplanter
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject device capable of preventing such a trouble as shortening the life of a push spring and capable of smoothing the projection movement of a push rod by rotatably disposing a specific push spring receiver in a push arm to which the push rod is pivotally attached. SOLUTION: In this rice transplanter planting device wherein a push tine 32 capable of being pushed with a push rod 33 is disposed on a planting tine 31, a spring receiver 40 for receiving a push spring 39 for energizing the push rod 33 in the projection direction is rotatably disposed in a rotatable push arm 35 to which the push rod 33 is pivotally attached. Therein, the spring receiver 40 is preferably disposed in a state capable of being rotated in the same direction as the rotation of the push arm 35. The bearing surface of the spring receiver 40 is preferably placed on the side of the planting tine 31 from a rotating support point on the side view.
Patent JP-2001139390-A (JP)
Title: Method of producing oxide single crystal
Inventor: TANAKA ISAO
IPC: C30B13/30
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To control the crystal form when an oxide single crystal is grown by a floating zone melting method. SOLUTION: In a method of producing an oxide single crystal, which comprises of growing the oxide likely to become a flat form due to the occurrence of crystal habit caused by anisotropy in growing speed or the like by a floating zone melting method, the anisotropic growth speed of the crystal is controlled by non-isotropically heating a melting zone from the opposite angle directions while rotating a raw material rod without rotating a seed crystal. A four ellipse-type infrared ray converging apparatus having two couple of lamps, wherein one couple of lamps is constituted of two lamps, being arranged in the opposite angle directions and capable of independently controlling the output of each lamp is preferably used as the heating device.
Patent JP-H06294077-A (JP)
Title: Synthetic leather and its production
Inventor: OSAWA KATSUMI
IPC: D06N3/14
Filed: 1993-11-22
Abstract: PURPOSE:To obtain a synthetic leather having the same handle, crease, volume feeling as a synthetic leather obtained by a wet method, being inexpensive, compared with the synthetic leather obtained by the wet method and suitable as a raw material for bags, pouches, miscellaneous goods, sandals, shoes, furniture, vehicles, etc., and to provide a method for producing the synthetic leather. CONSTITUTION:The characteristic of this synthetic leather is that a surface skin layer is formed on a fibrous substrate to which a urethane-based resin W/O type dispersion is applied or/and impregnated. The method for producing this synthetic leather comprises applying an urethane-based resin W/O type dispersion to the fibrous substrate or/and impregnating the dispersion into the fibrous substrate, and then, forming a surface skin layer on the surface of the fibrous substrate. As the fibrous substrate, a napped woven or knitted fabric is preferably used. The synthetic leather having smooth surface and more excellent handle and crease is obtained by subjecting the fibrous substrate to which the urethane-based resin W/O type dispersion is applied or/and impregnated to face modification before forming the surface skin layer thereon.
Patent JP-H01159857-A (JP)
Title: Tape loading mechanism
Inventor: ISHIKAWA TAKASHI
IPC: G11B15/665
Filed: 1987-12-16
Abstract: PURPOSE:To prevent an inconvenience accompanying the runnout drop of a tape, etc., by providing first and second sensors to generate pulses, respectively, along with the rotations of tape feeding reel and winding reel, and comparing the pulse generation frequencies of both sensors in loading actions with those at the time of normal actions. CONSTITUTION:A rotation detecting sensor 14 and a rotation detecting sensor 15 are provided on an S reel 4 side and a T reel side, respectively. The sensors generate the pulses of the frequencies corresponding to the rotational amount of respective reels 4 and 5 in the loading actions, the sum of the generating frequencies of the pulses is made within a prescribed range. The sum of the pulse generating frequencies of both sensors 14 and 15 at the time of executing abnormal loading actions is made outside the prescribed range at the time of normal actions. An arithmetic means 16 detects the sum of the pulse generating frequencies of both sensors 14 and 15 at the time of executing the loading actions, and whether the sum is within the range at the time of the normal actions or not is decided. Thus, the inconvenience to accompany the abnormal loading can be prevented.
Patent JP-H02162472-A (JP)
Title: Electronic equipment
Inventor: SUGIYAMA KAZUHIKO
IPC: H04N5/445
Filed: 1988-12-16
Abstract: PURPOSE:To realize the bidirectional transfer of picture signals between a video processor and an information processor by converting the video signals received from the video processor into the picture information and at the same time converting the picture information received from the information processor into the video signals. CONSTITUTION:A video signal converter CONV 4 converts the video signals supplied via a VTR 2, etc., into the picture data that can be processed by a word processor WP 9, etc., and sends this picture data to the WP 9. The inverters INV 5 and 6 which convert the picture signals in the direction adverse to the CONV 4 convert the picture data received from the WP 9 into the video signals. A mode selector switch SW 7 sets various modes including the one that converts the picture data received from the WP 9 into the video signals and outputs them. A video signal selector 8 selects the INV 5 or 6 based on the mode set by the SW 7 and outputs it to a TV 3 or the VTR 2. Thus it is possible to transfer the picture data in both directions between a video input device and the WP 9 and to apply the picture data.
Patent JP-H10164505-A (JP)
Title: Decoder
Inventor: HASEGAWA MASATO
IPC: H04N19/50
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce occupancy space by providing a decoder which can be used as both of a decoder for digital broadcasting and a DVD player. SOLUTION: A CPU 50 reads an operation mode, before turning off a power source from a SRAM 53 to judge the operation mode. At the time of being a TS mode as the result of it, a selecting channel and its transponder frequency is read out to execute the display of a digital broadcasting mode and the display of a channel number on a display part 51 and to designate the TS mode and a channel to a system-decoding part 40. When the operation mode before turning off the power source is a PS mode, the display of a DVD player mode is executed on the part 51, and the PS mode is designated to the part 40.
Patent JP-H06151711-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKASHIKI TAKESHI
IPC: H01L21/8242
Filed: 1992-10-30
Abstract: PURPOSE:To form a polycrystalline Si storage electrode with a roughened surface. CONSTITUTION:An oxide film 2 and a polycrystalline Si layer 3 are successively grown on an Si substrate 1, and after a mask 4 has been formed by optical lithography, an anisotropic storage electrode 5 is formed by dry-etching. Then, the surface of the anisotropically etched storage electrode can be reprocessed into a storage electrode 6 having semispherical rugged shape by making accumulation reaction of dry etching compete with reaction of etching.