baber/WOPTO huggingface dataset:
Patent JP-H1042893-A (JP)
Title: Production of new complex carbohydrate
Inventor: HANEDA KATSUJI
IPC: C12P21/02
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a new complex carbohydrate not naturally occurring, useful for medicines, etc., by transferring the sugar chain of a complex carbohydrate to a glycopeptide containing N-acetylglucosamine residue-bound D-asparagine or the like in the presence of an endoglycosidase. SOLUTION: This new complex carbohydrate is obtained by transferring the sugar chain of a complex carbohydrate (sugar chain donor) to a synthetic peptide (sugar chain receptor) containing N-acetylglucosamine residue-bond D-asparagine or D-glutamine in the presence of an endoglycosidase. This carbohydrate is useful for synthesizing physiologically active complex carbohydrates not occurring in the nature, application to the medicinal field, and elucidation of the physiological role of complex carbohydrates. Specifically, this complex carbohydrate is obtained by transferring the sugar chain of a sugar chain donor to a sugar chain receptor of the formula (R<1> is H, an amino-protecting group, amino acid, peptide, etc.; R<2> is OH, a carboxyl-protecting group, amino acid or peptide; (n) is 1 or 2) in the presence of endo-β-N-acetylglucosaminidase or the like.
Patent JP-H0886835-A (JP)
Title: Testing device for shelf-mounting printed-wiring board
Inventor: MIYAUCHI AI
IPC: G01R31/28
Filed: 1994-09-19
Abstract: PURPOSE: To obtain a testing device whose reliability is high, in which a cable connector is plugged in a rear-side backboard connector and which can be applied to an electronic apparatus by connecting a through hole in a flexible cable to the backboard connector, in a state that the cable connector is brought close to the backboard connector. CONSTITUTION: A printed-wiring board 5-1 to be tested is pulled out from a shelf 1, a connector 20 is plugged in a printed-circuit-board connector 6, and the testing device 10 is mounted on the wiring board 5-1. Then, when the connector 20 is aligned with a rear-side backboard connector 4-2 so as to be pressed to the side of a backboard 2, a claw 26 for a metal fitting 25 is coupled and mounted. Consequently, the connector 20, i.e., the wiring board 5-1, is mounted on the rear side of the shelf 1. Then, a through hole is fitted to a pin rear-side protruding part 3-2 for the connector 4-2, the side-edge part, on the other side, of a flexible cable 30 is brought into close contact with the bottom face of the connector 4-2, and a cable connector 9 is plugged in the connector 4-2.
Patent JP-S61105606-A (JP)
Title: Sequence controller
Inventor: SUZUKI TOSHITADA
IPC: G05B19/05
Filed: 1985-10-07
Abstract: PURPOSE:To use laddy diagram which can understand intuitively a meaning of a contact, and to execute programming by using a special instruction word as it is by executing the same processing as each branch path has been connected directly to a power source bus, in response to decoding of an instruction word. CONSTITUTION:In case when a contact which can determine clearly a state of plural relays by only its own on and off states exists, an interlock start code and its corresponding contact code 00 are written in the first address N, and a connecting relation of a relay R20 and contacts 01, 02 is written by a prescribed code in the next address N+1. In an address M, the interlock start code and a contact 03 are written, and in M+1 and thereafter, a connecting relation of a relay R21 and contacts 04, 05, and a connecting relation of a relay R22 and contacts 06-08 are written, and in the end, an interlock end code is written. A program formed by this procedure is stored in a storage part 3 for a user program. In case of generating a program such as plural relays are driven by one contact, programming can be executed more easily.
Patent JP-H01231907-A (JP)
Title: Method for performing equal mobility convergence of component of supply stream in magnetically stabilized fluidized bed
Inventor: IIBUAN AANESUTO KOOZUROO
IPC: B01D15/08
Filed: 1988-09-06
Abstract: PURPOSE: To improve sepn. efficiency by disposing a bed of magnetizable adsorbent solids having affinity in such a manner that the solids flow in an upward stream at the inflow point of a fluidizing medium. CONSTITUTION: A distributor 3 uniformly injects the fluidizing medium supplied from a buffer liquid feed line 4 to the magnetically stabilized particles 5 in a production column 1. The solids of the adsorbent moving downward by gravity through the production column 1 are passed to the distributor 3 and are discharged through an ejector 6 of the adsorbent to a regeneration column 7. This regeneration column 7 is enclosed by an electromagnet 13 and the particles 14 moving through the regeneration column 7 are magnetically stabilized. An eluent flows reverse from the downward flow direction of the adsorbent particles and removes the chemicals adsorbed on the adsorbents. As a result, the efficient reproduction is made possible.
Patent JP-2001045957-A (JP)
Title: Insect pest repelling apparatus
Inventor: KOBAYASHI YASUMICHI
IPC: A01M29/28
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain an insect pest repelling apparatus capable of delivering an electric shock to termites which are going to enter a house with the minimum energy by installing an electrode of cathode or anode on the whole periphery of short columns supporting a floor board under the floor and arranging the other electrode on the ground in the vicinity of the short columns supporting the floor board. SOLUTION: This apparatus comprises a battery 1 to become an electric source, a converter 2 for raising the voltage of the battery 1, an intermittently discharging means 4 for intermittently discharging the output voltage of the converter 2 and plural electrodes 5A to 5D for discharge and is equipped with an electrode of cathode or anode on the whole periphery of short columns supporting a floor board under the floor and the other electrode on the ground in the vicinity of the short columns supporting the floor board. Preferably an electrode of cathode or anode is arranged on the whole periphery of an outer wall under the floor and the other plural electrodes are installed on the ground.  The apparatus is equipped with an open air temperature detecting means and a comparing and judging means and preferably carries out the on-off control of the electric source of the apparatus by comparing the output of the open air temperature detecting means with a fixed value and judging the result.
Patent JP-H09128584-A (JP)
Title: Scanner for bank paper money
Inventor: RIIMU HAKU REON
IPC: G07D7/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a scanner which evaluates whether or not a bank bill is genuine at relatively low cost. SOLUTION: This scanner includes a vacuum pump 4, a smell sensor 8, an authorizing means 28 which outputs an electric signal indicating whether the bank bill is genuine or not, and a suction means 10 which is connected to the vacuum pump 4 through the smell sensor 8. The bank bill passes through an input slot in the scanner to cover the suction means 10 and is sucked by it and feed in cooperation relation with the suction means 10 so that the sensor 8 can test the bill. The authorizing means 28 includes a neural network 26 and can inform the neural network 26 of smell characteristics of the genuine bank bill. The authorizing means 28 is so arranged as to compare the electric output of the smell sensor 8 with >=1 smell characteristics of the genuine bank bill and determine whether or not the bank bill is genuine.
Patent JP-S60116258-A (JP)
Title: Inspection device of remote telephone set
Inventor: YAMASHITA WATARU
IPC: H04M1/24
Filed: 1983-11-28
Abstract: PURPOSE:To inspect automatically a talking function of a telephone set installed remotely through the use of a talking line by providing respectively a speaker and a microphone near a handset of another telephone set. CONSTITUTION:An exchange 1 transmits a signal of a frequency A to a channel 4 by closing a switch 2. A telephone set 5 receiving the signal supplied the sound wave of a receiver 6 to a detector 8 via a microphone 7. Then the detector 8 closes a switch 9 when the frequency and a voltage level are in compliance with the standards. Then a signal of a frequency B is transmitted to a channel 4 via a speaker 12 and a transmitter 11. Then a detector 13 of the exchange 1 checks whether or not the frequency and the voltage level of the received signal of the frequency B match with the standards. The talking function of a telephone set installed at a remote location is checked automatically by using a talking line in the way.
Patent JP-S6380090-A (JP)
Title: Rotary shaft of rotary compressor
Inventor: FUJII EIICHIRO
IPC: F16C3/18
Filed: 1986-09-24
Abstract: PURPOSE:To improve the machinability of the rotary shaft of a highly rigid rotary compressor, by jointing a crank section and a sub-shaft formed integrally through forging to a spindle having a lubricant path along the axis of shaft formed through drawing of steel pipe material. CONSTITUTION:In order to form a lubricant path 5 along the axis of shaft, a steel pipe material 3a is inserted into a dies 6 having smaller diameter than the outer diameter thereof and applied with drawing. A crank section 2 and a sub-shaft 4 are formed integrally through cold forging of same or different material with that of the spindle 3. The spindle 3, the crank section 2 and the sub-shaft 4 are formed on a rotary shaft 1 through frictional pressure contact, supersonic welding or laser welding. With such method, the rigidity and machinability of the rotary shaft 1 can be improved.
Patent JP-S61106392-A (JP)
Inventor: SHIBUYA MIKIO
IPC: B66C13/00
Filed: 1984-10-26
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-H0779593-A (JP)
Title: Power resistor for motor controller
Inventor: NIIMI TSUTOMU
IPC: H02P29/02
Filed: 1993-09-09
Abstract: PURPOSE:To install a power resistors for a motor controller which variably controls the rotating speed of a motor at several locations outside the motor controller. CONSTITUTION:A motor controller 1 is provided with a terminal block 2 for connecting a motor, power source, etc., and power resistors 3 which consume regenerative energy at the time of regenerative operation of the motor are attached to both side faces, upper surface, and rear surface of the controller 1.
Patent JP-S60117632-A (JP)
Title: Tapered etching method of resin film
Inventor: EDA AKIRA
IPC: H01L21/302
Filed: 1983-11-30
Abstract: PURPOSE:To form the angle of an etching surface in the end section of a resin film at the low angle of inclination and easily by forming an inclined plane to the end section of a photo-resist pattern and transferring the inclined plane of the photo-resist pattern to the resin film through plasma etching. CONSTITUTION:A polyimide resin film 4 is applied and formed on an SiO2 film 3 and a conductor pattern. A positive type photo-resist is applied, a positive type photo-resist film 5 is shaped, and a photo-resist pattern is formed through proximity exposure. The angle of inclination theta1 of an end surface takes approximately 80 deg. at that time. The whole is baked at the softening temperature or higher of the photo-resist. Consequently, a resist-reflow is generated in the photo-resist film 5, and the film 5 is fluidized and the angle of inclination theta2 takes approximately 25 deg.. When the baked wafer is etched by using a plasma etching device, the angle of inclination theta3 of the end surface of the photo-resist film 5 takes approximately 25 deg., and the angle of inclination theta4 of the end surface of the polyimide resin film 4 takes approximately 20 deg.. The wafer is dipped in acetone, and the photo- resist film 5 is removed.
Patent JP-H1158457-A (JP)
Title: Injection molding machine
Inventor: NAGATOMO SUMI
IPC: B29C45/34
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine for continuously molding thermosetting resin in the maintenance-free state while securing the high resin utilization efficiency by removing the amount of generation of culls and molding a voidless resin molded product of good quality. SOLUTION: An injection molding machine is so constituted as to connect an injection cylinder 3 with a sprue bush 2 incorporated into a mold 1 and inject a material to be molded fed from the cylinder in said state into a cavity 1c through the sprue bush. In that case, the material to be molded is cast in the state of combining a storage tank 5 for the material to be molded, a vacuum pump 6 and an air compressor 7 with the injection cylinder 3, and a nozzle 8, an 0-ring 9, a three-way valve 10, a feed valve 14 for the material to be molded and a water jacket 15 are incorporated into the injection cylinder, and the injection cylinder is connected with the mold through the processes of vacuumizing the cavity, the feeding quantitatively the material to be molded into the sprue bush and air pressurized.
Patent JP-S60119369-A (JP)
Title: Fuel injection valve
Inventor: SASAO ISAMU
IPC: F02M61/18
Filed: 1983-11-30
Abstract: PURPOSE:To eliminate cutting work of undercut thus to prevent fluctuation of fuel delivery characteristic, by forming a guide hole and a valve seat and fuel delivery port communicating with the guide hole in a valve seat mold while employing a linear guide hole applied with varnishing. CONSTITUTION:A guide hole 9 of valve seat mold 8 is made linear having no undercut at the varnished leading edge where the surface of under hole 9' for guide hole 9 made through the material of valve seat mold 8 is varnished by means of a varnishing tool 17 thus to eliminate cutting work of undercut for preventing polishing burr and to produce a fuel injection vlave where the guide hole 9 is formed linearly without undercut. Consequently, porductionability is improved while pressure loss due to exixtence of undercut is prevented resulting in a stable injection valve where the fuel delivery characteristic is not fluctuated.
Patent JP-H0888896-A (JP)
Title: Composite piezoelectric loudspeaker
Inventor: TANAKA KIYOMI
IPC: H04R17/00
Filed: 1994-09-20
Abstract: PURPOSE: To provide a speaker which is excellent flat up to a high frequency bandwith less distortion by making the shape of a piezoelectric element in a composite piezoelectric body have the thickness and the area of an electrode surface of specified values or below. CONSTITUTION: The electric signal transmitted from a sound signal source is guided by a lead wire 6 and voltage is impressed on a piezoelectric element 3 by an electrode 5. The piezoelectric element 3 is warped in its thcikness direction and a composite piezoelectric body 2 vibrates in its thickness direction. This vibration transmits as sound and it works as a speaker. In this case, in an object in which composite material composed of flexible resin and a fine piezoelectric elements is made a sheet shape and the electrode 5 is provided on the upper and lower surfaces, the thickness of the piezoelectric element 3 is defined as 0.2mm or below and the area of the electrode surface is defined as 4mm<2> or below.  This is the reason why the amplitude in the thickness direction of the composite piezoelectric body 2 itself becoms too large at the time of producing sound in a high frequency range when the thickness is thicker than 0.2mm or the composite piezoelectric body 2 itself is thicker than 0.2mm and the follow-up ability for the sound signal is degraded.
Patent JP-S59122018-A (JP)
Title: Bipolar-unipolar converting circuit
Inventor: TAKEDA MASAO
IPC: H03K5/15
Filed: 1982-12-21
Abstract: PURPOSE:To obtain a bipolar-unipolar converting circuit of small-sized circuit constitution which eliminates the need for an adder by composing the converting circuit of a transformer, the 1st and the 2nd diodes, and the 1st and the 2nd differential amplifiers. CONSTITUTION:The input signal waveform (1) of a bipolar code is inputted to the transformer 1 and outputted from a secondary side. The positive component (1)-1 of this bipolar code is inputted to the 1st differential amplifier 4 through the 1st diode 2 to output waveforms (1) and (4)-1 to loads 9 and 10. Then, the negative component of the bipolar code shown by (1)-2 is inputted to the 2nd differential amplifier 5 through the 2nd diode 3 to output waveforms shown by (4)-2 and (3) to loads 10 and 11. Namely, the bipolar code shown by (a) allows the output of the unipolar waveform (2) and (3) to the common load 10 of the differential amplifiers 4 and 5 simultaneously with unipolar waveforms (4). Those are used for the signal processing of the outputted unipolar code (1).
Patent JP-H0392048-A (JP)
Title: Packet switch device
Inventor: KAI WAI ENGU
IPC: H04L12/56
Filed: 1990-08-28
Abstract: PURPOSE: To extend the system module-wise by mutually connecting miniaturized packet switches to individual outputs of mutual connection structure for mapping each received data packet to the output port of one group. CONSTITUTION: The mutual connecting structure 109 have eight mutual connection structure inputs 101 to 108 and sixteen mutual connection structure outputs 122 to 137, sorted to four mutual connection structure output subsets (e.g. outputs 122 to 125). The structure 109 maps and outputs the address of each inputted packet to several subsets. Each of output packet switches 110 to 113 receives data packets from individual subsets and in some cases, sends these packets to either one of two outputs connected to different end user devices. Consequently, a large scale packet switch can be obtained.
Patent JP-H0781972-A (JP)
Title: Glaze composition
Inventor: TSUZUKI MASAJI
IPC: H05K1/03
Filed: 1993-09-09
Abstract: PURPOSE:To provide a glaze compsn. capable of glazing at low temp., having such characteristics as excellent electrical and chemical stability and more excellent especially in surface smoothness. CONSTITUTION:This glaze compsn. contains, by weight, >=90%, in total, of 15-40% B2O3, 10-30% Al2O3, 0.5-17% P2O5, <=40% SiO2 and 15.5-40% one or more kinds of alkaline earth metal oxides among CaO, SrO and BaO basing on the weights of oxides.
Patent JP-H0391476-A (JP)
Title: New strain candida-odorifera and fermentation solution thereof
Inventor: TAKAHASHI KEN
IPC: A23L27/24
Filed: 1989-09-01
Abstract: PURPOSE:To enable to brew a fermented solution used for aromatic drinks, fermented seasonings, etc., by culturing a new microorganism belonging to Candida.odorifera having an ability to produce aromatic ingredients having excellent smell-masking activity. CONSTITUTION:A new Candida.odorifera 58-3 (FERM 10902) strain having an ability to produce a large amount of aromatic components having excellent different smell-masking activities, a mutant thereof or a transformed strain thereof is inoculated into and cultured in a medium containing a saccharization solution of rice, corn, etc., for seasonings, or containing a juice of orange, grape, etc., or a vegetable juice of carrot, cabbage, etc., for aromatic drinks in a range acceptable as foods. The prepared cultured solution is centrifuged to obtain a bacteria-free cultured solution as a fermented solution, thereby providing a fermented solution capable of being utilized for cooking foods requiring an aromatic smell or the masking of a different smell and for foods having the characteristics.
Patent JP-S60116110-A (JP)
Title: Permanent magnet for rotor
Inventor: KOJIMA SEIJI
IPC: H01F1/04
Filed: 1983-11-29
Abstract: PURPOSE:To obtain a rotor magnet which can be readily opened by forming the outer periphery of an Mn-Al-C alloy magnet, the inner periphery of a brass which can be readily cut and a boundary of an atomic diffusion layer made of both. CONSTITUTION:0.8wt% of Ni is added to 100wt% of 3-element composition of Mn-Al-C alloy, the mixture is melt, and a cylinder is cast. A solid brass (60% of Cu and 40% of Zn) 3 is engaged with a cylindrical hole at the hot extrusion time. At this time, an intermediate layer 2 of both Mn-Al-C alloy and brass due to atomic diffusion is formed in the boundary, both are rigidly bonded, and a stress due to the difference of the thermal expansion coefficients of both can be alleviated. According to this construction, the machining cost of a shaft mounting hole can be largely reduced as a magnet for a rotor, and since the layer of the magnet is diffused in the boundary, it can sufficiently endure against the high speed rotation and high torque load.
Patent JP-2000054392-A (JP)
Title: Filling material, cage mat, and greening method using cage mat
Inventor: NAGAREI TAKASHI
IPC: E02D17/20
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent a vegetation base material from being washed away to favorably plant trees on a stable slope face by constituting a filling material used to fill gaps among a plurality of stones fed in a netted cage, of vegetable fibers formed in lumps. SOLUTION: A filling material 4 is made of corrosive vegetable fiber, a coconut fiber-made sheet material for instance. The sheet material is wound up and cut in a specified length, and a vegetation base material is attached to one face of the sheet material. Then, netted cages 1 are stacked in tiers along the cut face of a slope face 7a. A plurality of stones 3 and the filling materials 4 are filled in the cages 1. Further, the same works are repeated to stacked cages 1 in tiers and form a cage mat 10. Seeds, fertilizer, and water- retaining materials are held in the coconut fibers by winding the sheet material, and the sheet materials are held by stones 3. Hence, the vegetation base material is prevented from being washed away. Condensation water on the stones 3, rainwater, etc., are effectively absorbed and the vegetation layer is prevented from drying to enable vegetation to fix and grow favorably.
Patent JP-S60115886-A (JP)
Title: Radiation detector
Inventor: UYAMA KIICHIROU
IPC: G01T1/20
Filed: 1983-11-29
Abstract: PURPOSE:To prevent a shift in position and improve light emission efficiency and resolution by laminating scintillation crystals, semiconductor photosensors, and light shield materials alternately into a unit. CONSTITUTION:A detector is constituted by joining scintillation crystals 11, semiconductor sensors 12, and light shield materials 13 alternately into a multi- layered unit 14, and covering the entire circumference of the unit 14 except output terminals of the respective semiconductor sensors 12 with a light shield material 15. Fluorescent light generated by a radiation incident on each scintillation crystal 11 is photodetected by a semiconductor photosensor 12. Consequently, the scintillation crystals and semiconductor photosensors 12 are prevented from shifting in position and the area is widened, so the photodetection efficiency is improved and high-density packaging is actualized, thereby improving the resolution.
Patent JP-H0275118-A (JP)
Title: Detecting switch for flow of fluid
Inventor: OKADA SADAO
IPC: H01H35/40
Filed: 1988-09-08
Abstract: PURPOSE:To make it possible to operate its oscillating piece even with a small pressure of flow by providing the oscillating piece with a balancer portion, for making it easier for a permanent magnet to change its attitude. CONSTITUTION:A permanent magnet 4 having a cover 17 thereon is fixed to one side of an oscillating piece 3, which side is opposite to a guide vane 16. Also, a balancer 19 formed by the lamination of thin stainless plates is calkingly fixed at the other end of the oscillating piece 3 by means of the claw portion 3b of the oscillating piece 3. The oscillating piece 13 is set to move in such a way that it becomes roughly horizontal with respect to a rotation supporting portion 3a as the center of gravity of it including the balancer 19 approaches the supporting portion 3a, under the condition where there is no flow of water. In this way, the oscillating piece 3, the operation of which is allowed by a flow of water, is surely operated, even when the flow of water is small, by making the center of gravity approach the supporting portion 3; it is thus made easier for the magnet 4 to change its attitude. Its operation is therefore enabled even by a small pressure of the flow.