baber/WOPTO huggingface dataset:
Patent JP-H08286289-A (JP)
Title: Photographic image information recorder
Inventor: OTA YOSHITAKA
IPC: G03B27/32
Filed: 1995-04-12
Abstract: PURPOSE: To facilitate processing at the time of outputting an image by providing a means for always writing photographic image data in a rewritable image information storing medium by correcting it in a fixed direction in accordance with the output of a film direction detecting means. CONSTITUTION: Since the film cartridge type film is provided with an information storage area on which digital information is recorded, whether the direction of the film is erect or inverted is recorded in the information storage area. The direction of the film written in the information storage area is recognized by the film direction detecting means. In such a case, a magnetic recording information read part 22 detects a direction where the magnetic recording information is written. A whole control part 40 which receives output from a perforation detection part 21 and the read part 22 recognizes that it is the film cartridge 10 that is loaded, recognizes the direction of the film and stores it in an internal memory. At such a time, when the image is inverted, the image is inverted and stored.
Patent JP-H09304694-A (JP)
Title: Projection lens system and projection device with the same
Inventor: SEKINE ATSUSHI
IPC: G02B13/22
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a projection lens system having a small value of back focus though it has excellent telecentric property, having the wide angle of view and small distortion and being excellent in compactness. SOLUTION: This projection lens system projecting an image on a display element LC on a specified surface is composed of a 1st lens group G1 having negative refractive power and a 2nd lens group G2 having positive refractive power in order from a screen side. In such a case, each of the 1st and the 2nd lens groups G1 and G2 includes at least one aspherical lens L1 or L3. Assuming that the focal distance of an entire system is (f), the focal distance of the 1st lens group G1 is f1, and the focal distance of the 2nd lens group G2 is f2, conditional expressions 1<|f1|/f<4 and 0.5<|f1|/|f2|<3 are satisfied.
Patent JP-S5421873-A (JP)
Title: Electronic watch
Inventor: OKAZAKI SAKIHO
IPC: G04C3/14
Filed: 1977-07-20
Abstract: PURPOSE:To increase the effective conversion efficiency and achieve stable operation and low power consumption by driving a pulse motor with narrow pulse and applying wide pulse as correction signal at large load ar when the polarity is judged to be changed.
Patent JP-H08288401-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ARIMOTO MAMORU
IPC: H01L21/8238
Filed: 1995-04-12
Abstract: PURPOSE: To prevent device degradation due to hot carriers. CONSTITUTION: The drain region 9 of a transistor β in an internal circuit is composed of a n<-> region 4 and the n<+> region 8, and its source region 10 is composed of a n<-> region 4, the n<+> region, and a n-type impurity additionally implanted region 6. The source region 11 and drain region 12 of an ESD protective transistor α are composed of the n<-> region 4, the n<+> region 8 and the n-type impurity additionally implanted region 6. Since both the ESD protective transistor α and the transistor β in the internal circuit employ LDD structure, therefore, degradation in devices due to hot carriers can be prevented.
Patent JP-S59212253-A (JP)
Inventor: OGUSHI YASUTOMO
IPC: B32B13/06
Filed: 1983-05-17
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-H03288738-A (JP)
Title: Feed of paper into recorder
Inventor: AKIYAMA TAKAO
IPC: B65H11/00
Filed: 1990-03-31
Abstract: PURPOSE:To obtain a simple key panel by simplifying operation by switching the paper feed through a manual insertion feeder and the paper feed through an autosheet feeder(ASF) according to whether a paper sheet is set on the manual insertion feeder or not. CONSTITUTION:When a printing switch on an operating panel is turned ON, if a sensor 14 judges a turning-ON state, the paper feed mode by a manual insertion feeder is adopted, since a paper sheet is set in a manual insertion feeder 9, and the paper feed by the manual insertion feeder 9 and printing are carried out. When the sensor 14 is in turned-OFF state, it is judged that no paper sheet is set in the manual insertion feeder 9, and the paper feed mode by an ASF 2 is adopted. In this case, it is confirmed if the cassettes 21-24 are mounted or not, from the outputs of the sensors 35-38, and if no cassette is mounted, error display is performed. When the cassettes 21-24 are mounted, the paper feed by the ASF 2 and printing are carried out. When paper exhaustion is detected before the completion of printing, an error is displayed.
Patent JP-S59221230-A (JP)
Inventor: NAKAYA TAMIO
IPC: B65B69/00
Filed: 1983-05-18
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-H10266016-A (JP)
Title: Spinning of polyvinyl alcohol fiber
Inventor: ISHIHARA SHINICHIRO
IPC: D01F6/14
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fiber improved in a spinning property, less in adhesion among fibers or cutting of single fibers industrially advantageously by spinning a spinning stock solution of an aqueous solution of a polyvinyl alcohol containing a small amount of boric acid (salt) according to a wet spinning method. SOLUTION: This polyvinyl alcohol fiber is obtained by spinning a spinning stock solution of an aqueous solution of a polyvinyl alcohol containing 0.005-0.1 wt.%, preferably 0.01-0.05 wt.% boric acid (salt) based on the polyvinyl alcohol into a coagulation bath consisting of an aqueous sulfate solution such as sodium sulfate, ammonium sulfate, etc., according to a wet spinning method.
Patent JP-S61245003-A (JP)
Title: Ribbon-shaped magnetic scale
Inventor: KAMEWAKA SHINICHI
IPC: G01B7/00
Filed: 1985-04-23
Abstract: PURPOSE:To obtain a scale which is strong against tension, little elongation, highly corrosion resistant, hard to plastically deform and having high coercive force by magnetizing after adhering a rubber magnet layer consisting of barium ferrite, etc. having high coercive force to an amorphous metal ribbon. CONSTITUTION:A 'Mylar(R)' tape 2 for reinforcing shearing force is adhered to the amorphous metal ribbon 1. The rubber magnet 3 constituting of the barium ferrite having the high coercive force is adhered thereto. A magnetic scale is then scaled thereto by magnetization. The plastic deformation is substantially obviated and the high accuracy of the scale is maintained by the intrinsic characteristics of the amorphous metal. Such scale is strong against tension, little elongation, highly corrosion resistant and easy at handling. Since the rubber magnet is used, the coercive force is improved. The scale is inexpensive and highly flexible and is therefore usable by attaching the same to various curved surfaces in addition to the use by extending the same in a linear state.
Patent JP-S63253599-A (JP)
Title: Plural bit shifting circuit
Inventor: YAMAZAKI ATSUSHI
IPC: G11C19/00
Filed: 1987-04-09
Abstract: PURPOSE:To obtain a plural bits shifting circuit, by giving clocks with a frequency which is an integral multiple of that of the operating clock of an arithmetic circuit to a one-bit shift register and causing the register to make one-bit shifting operations plural times during the time, during which the arithmetic circuit makes ordinary operations. CONSTITUTION:The output 105 of a shifting width storing circuit 3, to which a value of one or higher is given as a shifting width 103, does not coincides with the value '0' of the output 106 of a shifting frequency counting circuit 4 which is outputted in response to a shifting instruction 104. Therefore, a comparator circuit 5 sends a discordance signal 107 to a shift controlling circuit 6 as the results of comparison. The circuit 6 outputs a shifting operation instruction to a one-bit shift register 2 as a shift register controlling signal 108. The register 2 performs one-bit shifting operations on data 111 to be shifted from an arithmetic circuit 1 at the clock 102 of a frequency which is integral times as high as that 101 of the arithmetic circuit 1. Simultaneously, the register 2 sends a counting instruction 109 to the circuit 4 and increases the count value by '1'. If the output 105 of the circuit 3 coincides with the output 106 of the circuit 4 as a result of the increase in the count value, the circuit 5 sends the compared results 107 to the circuit 6 as a coincidence signal and stops the shifting operation. When they do not coincide with each other, the above-mentioned operations are repeated.
Patent JP-S57202505-A (JP)
Title: Production of optical circuit
Inventor: OKUDA EIJI
IPC: G02B6/13
Filed: 1981-06-06
Abstract: PURPOSE:To reduce the connection losses to optical fibers by forming a core glass layer contg. metals that increase refractive indices on a substrate, ion- exchanging the metals in the peripheral parts thereof with a metal that decreases refractive indices thereby decreasing the refractive indices and using the peripheral parts as clad layers. CONSTITUTION:Fine glass particles of the composition B2O3-P2O5-SiO2 are deposited as a clad layer 2 to a desired thickness on a silicon single crystal substrate 1 by a CVD method, and a fine glass particle layer of the composition to form a core layer 3 is formed thereon by a similar method. This is subjected to zone-melting in a furnace, whereby the transparent clad glass 2 and the core glass layer 3 are obtained. Prescribed waveguides 3' are formed by using a plasma etching method, and the substrate is immersed in a soln. of salts such as Tl<+>, Cs<+> or the like, to allow ions to diffuse into the layer 3. Further this is immersed in a soln. of salts such as K<+>, Na<+> or the like to exchange these with the Tl<+> in the peripheral parts of the glass 3, thereby decreasing the refractive indices in the peripheral parts and providing clad layers 5. In this way, the connection losses to optical fibers are reduced.
Patent JP-H02266639-A (JP)
Title: Automatic traffic data collection system in exchange
Inventor: HATAKEYAMA YUJI
IPC: H04M3/36
Filed: 1989-04-06
Abstract: PURPOSE:To prevent the omission of the collection of traffic data in an exchange by collecting and recording the traffic data of the exchange automatically onto a magnetic tape at every 12-hour. CONSTITUTION:A traffic observation section 2 observes the traffic of a digital exchange 1 and writes traffic information into a one-hour traffic data storage area 4. Moreover, when a clock management circuit 3 gives one-hour information to the traffic observation section 2, the traffic observation section 2 transfers the traffic data in the one-hour traffic data storage area 4 to a 12-hour traffic data storage area 5. When the traffic data for the 12-hours is transferred into the 12-hour traffic data storage area 5, the traffic observation section 2 controls a magnetic tape device 6 to write the content of the 12-hour traffic data storage area 5 onto a magnetic tape 7 automatically. Thus, the omission of the collection of the traffic data in the exchange is prevented.
Patent JP-H01260252-A (JP)
Title: Control device for air conditioner
Inventor: OGATA HIDEO
IPC: F24F11/02
Filed: 1988-04-08
Abstract: PURPOSE:To make it possible to switch between room cooling and room heating for any unit in room in a heat pump type air conditioner to which a plurality of indoor units for one outdoor unit are connected by providing each unit in room with a change-over switch for room cooling and room heating. CONSTITUTION:Indoor units 2A, 2B,.... send an operation mode signal, temperature difference signal for the difference of room temperature and standard temperature in room-cooling or room-heating, etc. to an operation mode selection device 10 through transmission means 9. For indoor units which are set for a mode other than air-blow mode, a judgement is made on whether or not the number of units set for room cooling and the number of units set for room heating are the same. If they are the same, it is judged whether or not set mode is for room cooling or room heating, the set mode being the mode for which the sum of temperature differences between the room temperature and standard temperature for either one of room cooling or room heating is larger than the sum of those for the other. When it is judged that the above numbers are not the same, it is judged which of room cooling and room heating has more operation modes that are set. If it is judged that it is the room heating, the in-room units that are set to a mode other than room cooling mode are operated by the air-blow mode, and if it is judged that it is for room cooling, the indoor units that are set to room heating mode are operated in the room heating mode only by an auxiliary heater 2HA.
Patent JP-H06301953-A (JP)
Title: Flexible substrate for magnetic recording/reproducing head
Inventor: ITAYA KEISUKE
IPC: G11B5/60
Filed: 1993-04-14
Abstract: PURPOSE:To obtain a flexible substrate connecting a magnetic recording/ reproducing head with a controlling substrate which little restricts the position of the controlling substrate and a connector, and the shape of a carriage, with having the configuration fit for mass production. CONSTITUTION:A flexible substrate 100 connecting a magnetic recording/ reproducing head 106 with a controlling substrate 104 is formed into a shape having a shift of not smaller than the width thereof at any optional position. The flexible substrates 100 are bent, in parallel in the longitudinal direction from a position shifted not smaller than the width thereof.
Patent JP-S61265066-A (JP)
Title: Mixture of sodium chloride
Inventor: TABATA NORIMASA
IPC: A23L27/40
Filed: 1985-04-24
Abstract: PURPOSE:To provide the titled mixture containing coarse sodium chloride produced by crushing crystallized salt grown from parched salt and fine sodium chloride consisting of parched salt, having broad particle size distribution and excellent attachability of salt and useful for the processing of fish, etc., and pickling. CONSTITUTION:Parched salt is crystallized in a crystallizer to a particle diameter of >=1,000mu, and the crystallized salt is crushed to obtain coarse sodium chloride having particle size larger than 16 mesh. The objective mixture can be produced by mixing 10-50% coarse sodium chloride with >=10wt% fine sodium chloride consisting of parched salt and finer than 16 mesh.
Patent JP-S63252812-A (JP)
Title: Object reversing method
Inventor: TAMURA SHIGE
IPC: B65G47/90
Filed: 1987-04-09
Abstract: PURPOSE:To make positional regulation after reversal so accurate enough by supporting a pallet with two X and Y surfaces, and making the pallet so as to be parallelly displaced to two or three surfaces out of X, Y and Z, in case of the reversal of a heavy object such as a die or the like. CONSTITUTION:An object C is mounted on a pallet A and carried onto a reversing plate 2. Next, a pallet B is transferred onto another reversing plate 1 and, after the pallet A is moved toward an arrow 3b and positioning takes place, the reversing plate 1 is turned as in an arrow 4, making it stand erect. Next, the workpiece C is turned as far as 90 degrees toward an arrow 5 as a whole while supporting it with these reversing plates 1 and 2. Then, the pallet A is moved toward an arrow 3c and, after being turned as far as 90 degrees toward an arrow 9, the pallet B is moved toward an arrow 3d, then the whole body is turned as far as 90 degrees toward an arrow 13. In succession, a reversing plate Z and the pallet both are turned toward an arrow 14. With this constitution, positional regulating after reversal becomes so accurate enough.
Patent JP-S58206112-A (JP)
Title: Winding apparatus for toroidal type core
Inventor: YAMAGUCHI YASUHIRO
IPC: H01F41/08
Filed: 1982-05-26
Abstract: PURPOSE:To prevent damage of a core and wire material by a method wherein the core is turned 180 deg. in the state the wire material is drawn out from a core hole, to wind the wire material round the core. CONSTITUTION:One end of a wire material 2 is gripped by a wire holder 29, and the other end thereof is gripped by fingers 24 of an insertion gripper 14. In this state, the wire material 2 is inserted into a hole in a core 1. The inserted end of the wire material is gripped by fingers 24' of a drawn gripper. The fingers 24 are now opened and the fingers 24' are then moved in a direction away from the core to draw out the wire material 2 from the core 1. Next, a work holding means is turned 180 deg. by a work rotating means to wind the wire material 2 round the core 1. At this time, with the center of rotation being properly selected such that the wire material 2 will not slack, the wire material can be wound in close contact with the core, so that the wire material 2 and the core 1 will not be damaged.
Patent JP-S58206149-A (JP)
Title: Metal oxide semiconductor type linear resistor
Inventor: AKITANI MASAHIRO
IPC: H01L27/04
Filed: 1982-05-26
Abstract: PURPOSE:To obtain the MOS type linear resistor having linear characteristics depending upon no drain voltage by connecting the same type MOS transistor in series with an MOS transistor, a gate and a drain thereof are connected, and using both ends as resistance terminals. CONSTITUTION:A gate 2 and a drain 3 are connected to a first P type MOS transistor 1, and the source 5 of a second P type MOS transistor 4 is connected at a node of the gate and the drain. Voltage VB is applied to the gate 6 of the transistor 4 by a bias power supply 7. A voltage source 10 is connected between the source 8 of the transistor 1 and the drain 9 of the transistor 4 to apply voltage VDD, and operated as an MOS resistor using the source 8 and the drain 9 as both ends. The MOS resistor R1+R2, drain-voltage dependency thereof is extremely small, is obtained because the change of MOS resistor R2 consisting of the transistor 4 works to the change of MOS resistor R1 consisting of the transistor 1 in a compensatory manner.
Patent JP-H02268912-A (JP)
Title: Method for controlling plate thickness in unsteady rolling area in tandem cold rolling
Inventor: TANIGUCHI HIROSHI
IPC: B21B37/52
Filed: 1989-04-08
Abstract: PURPOSE:To minimize the off gate quantity of every rolled coil and to improve the yield and quality by controlling the mass flow on the inlet side of a last stand and controlling the plate thickness on the outlet side of the last stand to a target set value. CONSTITUTION:The tension between a last stand k of a tandem cold rolling mill and a stand k-1 directly before the last stand is monitored by a tension meter installed on occasion between the stands, a deviation is detected from a certain reference set value and a control output is obtained from a series of operation. Then, the speed of the roll of the stand k-1 directly before the last stand is modified and the mass flow on the inlet side of the last stand is controlled to control the plate thickness of a formed product on the outlet side. Especially, since a tuning parameter is provided as one element in this control loop and a certain suitable dependency is given, the effect to the accuracy of the plate thickness of a formed product accompanied by factors deteriorating accuracy of various plate thickness is removed in time of an unsteady rolling state composed of an acceleration and deceleration part and a lower speed part.
Patent JP-S61245569-A (JP)
Title: Manufacture of semiconductor device
Inventor: II MASAYUKI
IPC: H01L21/02
Filed: 1985-04-23
Abstract: PURPOSE:To discriminate a ROM pattern easily by over-etching films up to SiO2 in a process, in which an insulating film different from an SiO2 layer is formed onto the SiO2 layer, impurity ions are implanted and the insulating film is removed, in a manufacturing process for a ROM. CONSTITUTION:Polycrystalline Si 2 for shaping a ROM discriminating pattern is left on an SiO2 film 1. A photo-resist 3 formed onto Si 2 is etched by a photo- mask 4 to which a pattern 4a is formed. Impurity ions 5 are implanted by energy, in which the ions penetrate Si 2, in a preparation process for a ROM. Si 2 is etched on the treatment of a PSG film 6 and a Thylox film 7, and SiO2 as a lower layer is etched. Since the etching rates of a region, into which the ions 5 are implanted, and a region, into which the ions are not implanted, in SiO2 1 differ at that time, a discriminating pattern 8 having the same shape as the pattern 4a is formed. Accordingly, the ROM discriminating pattern is shaped directly onto the ROM without increasing the preparation process for the ROM, thus easily discriminating the ROM pattern.
Patent JP-H09278964-A (JP)
Title: Vinyl chloride resin composition
Inventor: HINO MAMORU
IPC: C08L51/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent moldability and giving a molded article having excellent impact resistance by compounding a vinyl chloride resin having a specific physical property with a methyl methacrylate/butadiene/styrene copolymer. SOLUTION: This resin composition can be produced by compounding (A) 100 pts.wt. of a vinyl chloride resin having a BET specific surface area of 1.3-8cm<2> /g and a peak ratio (chlorine element peak×2/carbon element peak) of >0.6 in 1S bond energy value (eV) between carbon element and chlorine element determined by the analysis of the particle surface by ESCA analysis (electron spectroscopy for chemical analysis) with (B) 1-70 pts.wt. of a methyl methacrylate/butadiene/styrene copolymer or (C) 1-50 pts.wt. of a chlorinated polyethylene. The component A can be produced e.g. by an aqueous suspension polymerization using a polyvinyl acetate having a degree of saponification of 20-60mol% as a dispersing agent and an anionic emulsifier as an emulsifying agent. The degree of polymerization of the component A is preferably 600-2,200 from the viewpoint of processabitiy.
Patent JP-H05247046-A (JP)
Title: Total synthesis of antitumor antibiotics bbm-2040a and bbm-2040b
Inventor: TAKUSHI KANEKO
IPC: C07D207/16
Filed: 1992-02-27
Abstract: A new chemical synthesis of the pyrrolobenzodiazepine antibiotics BBM-2040A and B is disclosed. The disclosed total synthesis uses readily available starting materials and provides a useful alternative to the microbiological procedure previously used to prepare these antibiotics.
Patent JP-S5518517-A (JP)
Title: Preparation of non-calcined pellets capable of adjusting softening and melting temperature using collected dust as main raw material
Inventor: KAWADA TOSHIROU
IPC: C22B1/14
Filed: 1978-07-20
Abstract: PURPOSE: To manufacture the blast furnace raw material pellets of economizing energy and resource and of no enviromnental pollution, by adding portland cement and mixing MgO powder making allowance and then, granulating and curing after blending iron sand etc. for regulating grain size and moisture to the iron source, such as collected dust or sludge etc. of iron factory.  
     CONSTITUTION: Iron sand or fine ore for grain size and moisture regulation, is blended with the main raw material composed of collected dust, sludge or scale powder etc. of iron factory. Next, MgO clinker powder or serpentine powder for MgO component regulation, is mixed, granulated and cured. By the above method, non-calcined pellets having desired solftening or melting temperature, are obtained by changing mixing quantity of MgO component. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07289409-A (JP)
Title: Light-emitting coaster
Inventor: SHIMIZU YUKIHARU
IPC: H05B44/00
Filed: 1994-04-26
Abstract: PURPOSE:To enable the use of a large battery with a large capacity and convenient in its handle, without impairing functional property, appearance and the like. CONSTITUTION:Leg parts 7 and 8 are formed on the rear side of a coaster body 1 and a circuit substrate 10 is arranged inside the leg parts 8 to control the generation of light of an electroluminescent body 5. A battery 11 is housed and arranged in the electroluminescent body 5 to supply electric energy.