baber/WOPTO huggingface dataset:
Patent JP-H06339370-A (JP)
Title: Microorganism producing alkali cellulase
Inventor: KAWAI SHUJI
IPC: C12N9/42
Filed: 1994-01-21
Abstract: PURPOSE:To provide the subject new microorganism belonging to Bacillus sp. KS-425 stipulated as Bikoken stipulation no. 9007, exhibiting alkali cellulase K-425 productivity, growing in a neutral medium and capable of producing an enzyme excellent in its activity. CONSTITUTION:A dispensing spoon (about 5g) of the soil in Ichigai cho, Haga gun, Tochigiken prefecture is suspended in a sterilized physiological salt solution and heat treated at 80 deg.C for 10min. The supernatant of this heat-treated solution is subsequently suitably diluted and applied to an agar-agar culture medium for separation. Culture is carried out at 30 deg.C for 3 day to form a colony and a microorganism forming a transparent zone due to dissolution of carboxymethyl cellulose(CMC) around the colony is then selected to collect a CMCase-producing microorganism. The obtained CMSase-producing microorganism is inoculated in a liquid culture medium and subjected to shaking culture at 30 deg.C for 3 day. The cultured solution is subsequently centrifuged and the resultant supernatant is subjected to detection of CMCase activity at pH 3 to 13 for screening of an alkali cellulase-producing microorganism. Thus, the objective Bacillus sp. KSM-425 (Bikoken stipulation no. 9007) exhibiting alkali cellulase K-425 productivity can be obtained.
Patent JP-H04237247-A (JP)
Title: Automatic answering telephone set
Inventor: OBANA NOBORU
IPC: H04M1/64
Filed: 1991-01-21
Abstract: PURPOSE:To realize the automatic answering telephone set easily generating a reply message with a BGM without mixing by the user of the automatic answering telephone set. CONSTITUTION:The automatic answering telephone set is provided with a melody transmission means 8 sending a melody to a line from an automatic reply to reply message transmission and message recording start and with a level adjustment means 9 decreasing the transmission level of the melody when the reply message and the melody are simultaneously sent.
Patent JP-S59129576-A (JP)
Title: Self-excited multioutput switching regulator
Inventor: TAKEDA SHIGERU
IPC: H02M3/28
Filed: 1983-01-14
Abstract: PURPOSE:To perform stable constant voltage characteristic while maintaining high withstand voltage by interposing an inductance of specific characteristic and a capacity element between the secondary winding and a rectifier. CONSTITUTION:An input DC voltage E01 is raised through output secondary windings 1b, 1b'; by a self-excited switching regulator which has the primary winding 1a and feedback winding 1c of a main transformer 1, a main switching transistor 2 and a circuit 3 for controlling the pulse width, rectified and smoothed at 9, 9' to obtain a plurality of constant voltage outputs. Inductance elements 11, 11'; having simple attenuating characteristic to the DC current in the inductance of high frequency with DC magnetomotive force higher than 1.0AT as shown and condensers 12, 12' as capacity elements are inserted between the output secondary windings 1b, 1b' and rectifying smoothing circuits 9, 9', thereby cancelling the increase in the voltage V0 at the low current time.
Patent JP-S59131064-A (JP)
Title: Traveling power transmission apparatus for movable agricultural implement and machinery
Inventor: AZUMA TOMOAKI
IPC: B60K20/02
Filed: 1983-01-14
Abstract: PURPOSE:To improve safety of travelling operation by interlocking a speed change lever for displacing a control valve for a hydraulic clutch speed change gear in the above apparatus with a capacity changing lever of a variable-capacity hydraulic pump for steplessly changing a car velocity. CONSTITUTION:A travelling power transmission apparatus for movable agricultural impelment and machinery comprises an oil pressure transmission apparatus for changing the capacity of a variable-capacity hydraulic pump to steplessly change a car velocity by changing an angle of a swash plate with a capacity changing lever 32 and a hydraulic clutch speed change gear for changing a car velocity in steps by changing the position of a control valve with a speed change lever 33, thereby to operate a plurality of clutches alternatively, which are connected in series. The capacity changing lever 32 is inserted in a guide groove 36 of a lever guide plate 34, and when the lever is located at a neutral position, a projecting portion 39a of a lever guide-lock plate 39 is pressed by the lever 32. Thus, the lock plat 39 is pressed to the left against a spring 44, thereby removing the restriction of the speed change lever 33 inserted in a guide groove 40 of the lock plate 39.
Patent JP-H07163867-A (JP)
Title: New packing element
Inventor: FURANKU RUKOBUNA
IPC: F28F25/08
Filed: 1994-01-21
Abstract: PURPOSE: To use thinner gauge metal to obtain a ring type packing element of high rigidity by making an attachment means provided at the end part of a strip contacted with each other and bent when a ring is formed contain a tab and a slot reversibly engaged to support the ends with each other when they are placed one upon another. CONSTITUTION: A flap 2 and a slot 4 form an attachment means. Furthermore, a metal strip 10 is formed into a Lessing ring structure, and the metal strip 10 is provided with an expanding member 20 and a slot 40, and the expanding member is formed at an acute angle to the rest of the strip gap when it is bent from the residual metal strip. The slot is arranged in a position in which it gets engaged with tabs 30, and the tabs 30 project from the end apart from the end provided with the expanding member. The flap at the overlapping ends is engaged with the slot at the end below the overlapping ends, and force with which the strip will be straightened holds the locking relation with the flas at the contacted opposite ends.
Patent JP-H0820623-A (JP)
Title: Resin produced from fluorinated polymer
Inventor: ARUBERUTO RE
IPC: C08G65/00
Filed: 1995-01-17
Abstract: New resins containing urethane and/or epoxy bonds are prepared starting from fluorinated polymers having an epoxy structure and exhibiting structural characteristics predominantly typical of epoxides or of polyols, said polymers being prepared by starting from one or more diols of which at least one is a perfluoropolyoxyalkylene diol and from epichlorohydrin. Subsequently, these polymers are subjected to a treatment with isocyanates if their structural characteristics are predominantly those of polyols or with polyamines or anhydrides if their structural characteristics are predominantly those of epoxides.
Patent JP-S56107875-A (JP)
Title: Work surface finishing machine
Inventor: CHIYODA HIROJI
IPC: B23Q35/00
Filed: 1980-01-22
Abstract: PURPOSE:To obtain uniform finish machining in such a way that configuration changes on the upper surface of a work is detected by an air sensor etc., and the upper surface shape of the work is followed by right and left titling and vertical  movement of a sander grinding stone assigned through said detecting signals. CONSTITUTION:A machining head 5 consisting of a sander grinding stone 3 made by electrodeposition of hard abrasive grain 3b on a resilient metal sheet 3a and its driving source 4 is fixed through support frames 6 to the crosspiece stand 2 of a spindle head 1 by leg pieces 8. Besides, one pair of hydraulic cylinders 9 are provided between the sander grinding stone 3 and the crosspiece stand 2. The grinding stone 3 is placed on a slant opposite to the machining surface of a work (a) part 3d of which is tangentially pressed to the machining surface b. One pair of right and left detecting elements 10 are provided on the head 5 leaving a clearance d from the upper surface of the said part 3d. The detecting elements 10 detects the shift of the surface to be machined, and the hydraulic cylinder 9 is driven by those detecting signals to tilt the sander grinding stone to the right and left or to move it vertically.
Patent JP-H07210959-A (JP)
Title: Driving force switching mechanism
Inventor: OHASHI KEIICHI
IPC: G11B15/665
Filed: 1994-01-21
Abstract: PURPOSE:To provide a switching mechanism for pressing a tooth lacked gear to be engaged by providing spring in a gear engaged with the tooth lacked gear of a master cam in a mechanism for driving a cassette controller. CONSTITUTION:When a master cam 17 rotates, a cassette control driving gear 18 also rotates and the loading of a cassette is started. Since the cassette control driving gear 18 rotates while the large gear 18c thereof is pressed contact with a part 17c of the master cam 17, the cassette control driving gear 18 is held in the condition that its rotation is stopped. Thus, the elastic body 18d of the cassette control driving gear 18 touches the part 17c of the master cam 17 and is brought into contact with a fixed part 18e and deformed, thereby generating a pressing force for rotating the cassette control driving gear 18 in an arrow direction.
Patent JP-S57120697-A (JP)
Title: Hanger for plating
Inventor: YOSHIKAWA YASUHIRO
IPC: C25D17/08
Filed: 1981-01-16
Abstract: PURPOSE:To provide a hanger of small electric resistance and less clattering in the manufacture of the hanger for plating by securing branch rods firmly to a main rod and providing metallic coating layers on prescribed places. CONSTITUTION:A hanger for plating is constituted of a main rod 1 made of copper having a hook type part 1a at the top end, and a large number of branch rods 2 made of stainless steel. The rods 2 are melt-stuck by spot welding or the like to 1-2 pieces of longitudinal rods 3, and the rods 3 and the parts of rods 2 near the rods 3 are driven and secured to the rod 1 with a press or the like. Next, melt spray coating layers 4 by copper are formed on these except the hook shaped part 1a at the top end of the rod 1 and the leading ends 2a of the rods 2. Finaly these are coated fully thereon with a synthetic resin coating layer for insulation, whereby the corrosion of the copper of the rod 1 by plating solns. is prevented and the deposition of plating metal on the rod 1 and the rods 2 is prevented.
Patent JP-2000208087-A (JP)
Title: Electron probe micro-analyzer
Inventor: NIWA NAOMASA
IPC: H01J37/252
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To perform line analysis and mapping analysis without interrupting automatic height correction even when the surface shape of a sample changes and provide high-reliability measurement data in an electron probe micro- analyzer. SOLUTION: This analyzer is provided with: an optical focus position detection device 2; a Z-axis drive means 13 for driving a sample stage 12 in the Z-axis direction; and a control switch means 3 for setting the Z-axis control data of the Z-axis drive means by switching over an approximate value of the Z-axis coordinate to the Z-axis coordinate value provided by the optical focus position detection device 2 according to a focusing signal level from the optical focus position detection device 2. Thereby, continuous automatic height correction can be carried out by switching over the Z-axis control data, and the reliability of the measurement data can be enhanced.
Patent JP-S61164285-A (JP)
Title: Manufacture of buried structure semiconductor laser
Inventor: SUGIMOTO MITSUNORI
IPC: H01L21/203
Filed: 1985-01-16
Abstract: PURPOSE:To perform the growth of the second time with very little defect and ih good reproducibility in the manufacture of a buried structure semiconductor laser and to obtain the buried structure semiconductor laser at a high yield rate by a method wherein an etching is performed on the active layer immediately before the growth of the second time. CONSTITUTION:An n-tpe AlGaAs clad layer 2, a GaAs active layer 3 and a first p-type AlGaAs clad layer 4 are made to grow in order on an n-type GaAs substrate 1. Then, a mesa striped mount 9 consisting of the first p-type clad layer 4 is formed using a selective etching method. At this time, active layers 3 are made to expose at the regions of the active layers excluding the region of the mesa striped mount 9 by the etching. Then, active layers 3b only are made to evaporate and are removed utilizing a fact that when the temperature of the substrate is held at 700 deg.C or more while an Ar beam is irradiated on the wafer in the MBE device, the GaAs only is made to evaporate. Then, a second p-type AlGaAs clad layer 5 and a p-type GaAs cap layer 6 are made to grow in order in the growing chamber of the same MBE device.
Patent JP-H08195671-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUZUKI YASUYUKI
IPC: H03K19/0952
Filed: 1995-01-18
Abstract: PURPOSE: To provide a source follower circuit and an input circuit which output an input signal without any gain loss. CONSTITUTION: On a semi-insulating GaAs substrate 2, a depletion type N FET Q1, a level shifting diode D1, and an N type FET Q2 are formed and connected across a power source in series to obtain the source follower circuit. A side gate electrode 1 is formed nearby the FET Q1, and a potential (negative power source VSS in this example) which is lower than the source potential is applied to the side gate electrode l. Through its side gate effect, the threshold value of the FET Q1 increases almost to 0V to become an enhancement type. Consequently, the gain loss can be eliminated.
Patent JP-S5498584-A (JP)
Title: Semiconductor pressure converter
Inventor: OOTE AKIRA
IPC: H01L29/84
Filed: 1978-01-20
Abstract: PURPOSE: To obtain excellent performance while making easier manufacture, by forming diaphragm through the use of the semiconductor wafer regulating the crystal axes orthogonal each other and the index with the plane in parallel with the crystal axes, and by providing a plurality of strain gauge elements with diffusion at the center and the circumference of the surface.  
     CONSTITUTION: The crystal axes of (110) and (100) orthogonal each other, and the semiconductor wafer 4 having the (110) plane in parallel with those crystal axes are used for the diaphragm constituting the pressure converter. A part of the rear side of the wafer 4 is made anisotropic etched selectively by using KOH, the concave of rhomb of obtuse angle 109.47° and acute angle 70.52° is provided, constituting the diaphragm 5. Next, at the center and the circumference of the surface, in parallel with the direction as a pair of crystal axes (110) strain gauge element 6 is formed by diffusioln. Thus, the bending stress of positive or negative at the center and circumference causes resistance change of positive or negative change to the elements. By constituting a bridge circuit from those, excellent sensitivity can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61164360-A (JP)
Title: Automatic answering telephone set
Inventor: TAMURA TADASHI
IPC: H04M1/64
Filed: 1985-01-16
Abstract: PURPOSE:To distinguish whether or not a telephone number is stored in a telephone number memory from each other at a glance by using a different display content of a display means depending on whether or not a command flag is set. CONSTITUTION:A voice data memory 13 having the 1st area storing a voice data uttering a predetermined message and the 2nd area storing a voice data uttering numerals (0-9), a voice synthesis means 9 synthesizing a voice based on the voice data extracted selectively from a voice data memory and sending the result to a telephone line, a telephone number memory storing a telephone number inputted at the incoming side, an indication means 15 representing that the number is stored in the telephone number memory, and a display means 17 are provided. Then the display content of the display means is made different depending on whether only the 1st area is addressed and the voice is synthesized or the 2nd area corresponding to the numeral stored in the telephone number memory is addressed and the voice is synthesized based on the content of a command means when a telephone incoming is detected.
Patent JP-H04236802-A (JP)
Title: Hydraulic valve
Inventor: OGINO HIROHIKO
IPC: F16K11/07
Filed: 1991-01-22
Abstract: PURPOSE:To improve silence property and endurance by providing a low pressure oil generating means for generating a specified low pressure and a jet port for jetting the low pressure into the opening space of a low pressure side port closely near the second variable throttle part. CONSTITUTION:A hydraulic valve is provided with a low pressure oil generating means 44 for generating the specified low pressure oil and a jet port 45 for jetting the low pressure oil from the low pressure oil generating means 44 into the same space as the opening space m of a low pressure side port 41 closely near the second variable throttle part Eb. By this constitution, when the second variable throttle part Eb is closed by an opening/closing means 43, the pressure reduction of the downstream side of the throttle part Eb directly after the closing is canceled by the low pressure oil supply from the jet port 45 or the extent of the pressure reduction is restricted. Therefore, the generation of admixtured air is restricted and the generation of surge pressure is avoided.
Patent JP-H107878-A (JP)
Title: Thermoplastic elastomer molded product
Inventor: TAKAHASHI HIDEKI
IPC: C08L53/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject molded product excellent in oil resistance, etc., free from delamination, and excellent in the appearance of the injection-molded product by injection-molding a thermoplastic elastomer composition comprising a styrene-conjugated diene block copolymer hydrogenation product, etc. SOLUTION: This thermoplastic elastomer composition is obtained by injection-molding a thermoplastic elastomer composition comprising (A) the hydrogenation product of a styrene-conjugated diene block copolymer (e.g. a styrene-butadiene-styrene block copolymer), (B) a hydrocarbon softener (preferably a paraffinic oil) for rubbers, (C) 5-300 pts.wt. of a polyester elastomer (preferably a polyesterpolyether block copolymer) having a Shore D hardness of >=30 by ASTM D2240, and (D) 0.1-100 pts.wt. of a propylenic resin. The components A and B are contained in amounts of 20-80wt.% and 80-20wt.%, respectively, based on the total amount of the components A and B, and the total amount of the components A and B is 100 pts.wt.. The component A preferably has a weight-average mol.wt. of 150000-400000.
Patent JP-S60150348-A (JP)
Title: Polling communication method from fixed station to mobile station by frequency switching
Inventor: MORIYAMA KAZU
IPC: H04B7/26
Filed: 1984-01-18
Abstract: PURPOSE:To improve radio transmission quality independently of geographical position of each mobile body by selecting in advance an optimum operating frequencies respectively between a fixed station and plural mobile stations and presetting the transmission/reception frequency of a transmitter, and a receiver provided respectively to a transmission station and a reception station of a fixed station side to the said operating frequency. CONSTITUTION:An automatic line changeover devices 3 and 4 which change over private lines 5 and 6 to a transmission station and a reception station to a designated channel in f1-fn according to rules set between a fixed station and mobile stations are used for transmission and reception respectively. A transmitter TX1 transmits a frequency f1, a TX2 transmits a frequency f2 and a TXn transmits a frequency fn and a transmission wave for an object mobile station is irradiated automatically from an antenna when the transmission automatic line changeover device 3 of a central station has only to select a private line. When a reception signal received, demodulated with a voice frequency is transmitted to the reception automatic line changeover device 4 in the central station via a line A, the device 4 selects the channel corresponding to the mobile station and gives an output from a line B to a signal converter 2.
Patent JP-H07210169-A (JP)
Title: Muffler device
Inventor: KAWAKAMI HIROAKI
IPC: E04B1/82
Filed: 1994-01-24
Abstract: PURPOSE:To improve an actively noise muffling effect by providing a duct of which the inner soundproofing wall is lined with a sound absorption material and of which the inner opening part is lined with the sound absorption material and incorporating an actively noise muffling means in the duct. CONSTITUTION:A noise wrung into a low frequency by the soundproofing material is detected by a microphone 5, and the detected signal is outputted to an active noise controller 6. The controller 6 is operated based on the output signal, and an addition sound for canceling the noise with the low frequency into the duct 8 is emitted from a speaker 9. The muffling effect of the noise canceled by the interference between sound waves is detected by an error microphone, and the detection signal is outputted to the active noise controller 6, and the addition sound is controlled. A low frequency noise is muffled by the muffler means, and the noise radiated from the opening part is muffled from a high frequency to the low frequency finally.
Patent JP-H09200154-A (JP)
Title: Method for compensating interference signal for mobile object identification device
Inventor: ARAKI TADASHI
IPC: H04B15/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the effect of an interference signal entering an interrogator externally. SOLUTION: When an interference wave 401 modulated by a reference signal for identifying an interrogation device with a frequency f1 is given to a multiplexer 104, a band pass filter 302 eliminates other frequency components than the component of the frequency f1 from an output of a signal detector 203. Thus, the interference with an external signal is eliminated by making a reference frequency f1 of an adjacent interrogator different.
Patent JP-H04238347-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MIZUKURA NOBORU
IPC: G03C7/392
Filed: 1991-01-22
Abstract: PURPOSE:To obtain a silver halide color photographic sensitive material having superior color reproducibility and generating no change in the photographic performance even after storage by incorporating a specified compd. CONSTITUTION:A compd. represented by formula I is incorporated into a silver halide color photographic sensitive material. In the formula I, each of R1-R3 is H, halogen, etc., R1 and R2 may form jointly a carbon ring, each of R4, R6 and R7 is H or alkyl, R5 is alkyl, cycloalkyl, etc., J1 is -CO-, -SO-, etc., J2 is -CO-, -COCO-, etc., and (n) is 0 or 1. A color sensitive material hardly causing color stain, having superior color reproducibility and hardly generating a change in the photographic performance during storage can be obtd.
Patent JP-H03215414-A (JP)
Title: Bathing additive
Inventor: SAITO MASAHITO
IPC: A61K8/00
Filed: 1990-01-11
Abstract: PURPOSE:To obtain a bathing additive having excellent aroma and durability of medicinal effects by packing ground material of plant having limited particle size, powdery or granular bathing agent comprising plural inorganic salts having different dissolution rates and perfume to a baggy nonwoven fabric. CONSTITUTION:Ground material of plant having 10-100 meshes, a powdery or granular bathing agent having 10-100 meshes comprising two or more inorganic salts having different dissolution rates and perfume are packed into a baggy nonwoven fabric to give a bathing additive. This bathing additive solves problems of contamination and turbidity of bathing water resulting from use of plant alone. Further medicinal effects are raised by a bathing agent comprising the inorganic salts and favorite high aroma can be provided to give durability of medicinal effects and aroma even with bathing of several people.