baber/WOPTO huggingface dataset:
Patent JP-S6431742-A (JP)
Title: Optically active compound
Inventor: NAKATSUKA MASAKATSU
IPC: C07C41/00
Filed: 1987-07-27
Abstract: NEW MATERIAL:An optically active compound shown by formula I (R is 1-10C alkyl; * mark is asymmetric carbon). EXAMPLE:(s)-6-Hydroxy-2[2'-(ethyloxy)propoxy]naphthalene. USE:An intermediate for ferroelectric liquid crystal having photochemical and chemical stability, large spontaneous polarization and high response rate. PREPARATION:6-Benzyloxy-2-naphthol shown by formula (a) is reacted with optically active-1-(p-toluenesulfonoxy)-2-(tetrahydro-2'-pyranyloxy)propane in the presence of a base to give optically active-6-benzyloxy-2-[2'-(tetrahydro-2''- pyranyloxy)propoxy]naphthalene shown by formula (b), which is made into a compound shown by formula (c) under an acidic condition. This compound is reacted with an alkyl halide in the presence of a base to give a compound shown by formula (d), which is further reduced and debenzylated in the presence of Pd/carbon catalyst to give a compound shown by formula I.
Patent JP-S6076936-A (JP)
Title: Tool exchange device
Inventor: YUASA AKIHIKO
IPC: B23Q3/157
Filed: 1983-10-04
Abstract: PURPOSE:To simplify a device, by constituting the device such that a swivelling device swivelling a casing supporting a tool exchange arm is provided, in the case of the tool exchange device moved between the main spindle of a machine tool and the tool storage magazine. CONSTITUTION:A disk-shaped tool storage magazine 12 supports many tools 11 in a vertical direction. While a tool exchange device 15 is moved along a guide bar 14 and enabled to reciprocate between a main spindle 13 of a machine tool and a tool exchange position of the magazine 12. And the device 15 fixes in its main unit an oil hydraulic swivelling motor further rotatably supports a cylindrical casing. Two pistons, fixed to the bottom part in this casing, respectively mount a cylinder to be inserted, and this cylinder in its upper end part respectively mounts a tool holding arm in a direction crossing at a right angle with the cylinder. In such way, the device can be simplified without causing any necessity for providing an intermediate pot and an intermediate arm as in a conventional device.
Patent JP-H10337243-A (JP)
Title: Lingerie hanger
Inventor: MIYATAKE HIROMI
IPC: A47G25/48
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To cleanly house and store lingerie without forming wrinkles by arranging a lingerie hanging part in a horizontal shape on the lower end of a hanger of a main body, and arranging chips and clip installing parts on both ends. SOLUTION: A lingerie hanging part is arranged in a horizontal shape on the lower end of a main body hanger 1 where a hook is arranged in a central part, and clip installing parts 2 are arranged on both ends of a main body hanger 1, and clips 3 are installed on a surface of these clip installing parts 2 so as to be freely mountable/demountable. When such a hanger is used, lingerie can be cleanly housed and stored without forming wrinkles and without slipping down only by hanging it in the same way as clothes.
Patent JP-H1030838-A (JP)
Title: Controller for drain pump in air conditioner
Inventor: MIKUMO YUKIO
IPC: F24F13/22
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide at low cost a drain pump controller for an air conditioner in which a ceiling or a wall surface or the like is not stained with the leakage of water to a residence. SOLUTION: A drain pump controller 5 determines the operating time of a drain pump by selecting timer means 11, 12, 13 or 14 based on the detected value of a room temperature comparing means 6 for comparing a room temperature detection value detected by a room temperature detecting means 7 with a room temperature set value set by a room temperature setting means 8. Thus, the drain pump controller of an air conditioner can be provided at low cost, by which a ceiling or a wall surface or the like is not stained with water leakage to a residence.
Patent JP-S6247245-A (JP)
Title: Deciphering processor for light receiving signal
Inventor: KIKUCHI MANABU
IPC: H04L1/08
Filed: 1985-08-26
Abstract: PURPOSE:To miniaturize and to improve performance making unnecessary the constraint of a device function even in the usage of a solar battery by supplying power only in the signal receiving time and accumulating surplus power in a waiting time at a battery for a device that consumes much power. CONSTITUTION:A deciphering circuit 23 in a receiver detects the start pulse of a received pulse string, and stores the following data pulse in order at shift registers 23b and 23c, transferring it to latching circuits 23d and 23e. The contents of the latching circuits 23d and 23e are compared at a comparator 23f. The comparator circuit 23f generates an output only when the received data is correct and based upon the output, a queue cancel signal P is outputted from a queue cancel circuit 23j. A signal processing circuit 27 is not operated unless the signal P is supplied, the surplus power in its nonoperating time being accumulated at a battery 26. And at a time when the correct data is received, the device 30 is started to operate. The power at such a time, is supplied from the battery 26.
Patent JP-S6341942-A (JP)
Title: Resumption processing system
Inventor: SHIOMI YOSHIHISA
IPC: G06F1/00
Filed: 1986-08-07
Abstract: PURPOSE:To prevent the generation of an unnecessary loading by installing a resuming state judging register which is reset only when a power source is applied and judging whether or not it is resetting by the applying the power source, thereby loading a program to a memory only when the power source is applied. CONSTITUTION:A resuming state judging register 101 is reset only by a reset signal given by a reset circuit 107. In a case where resuming process is generated by some factor for resetting, the content of the resuming state judging register 101 is read out by a software in resuming process. When the resuming state judging register 101 is reset, it is judged as a reset due to the application of a power source, and a program is loaded, and specific data other than 0 is set to the resuming state judging register 101, and the process is executed. When specific data are set to the resuming process register 101 at the time of resuming processing, but not reset, it is judged as a reset caused by the factor of resetting other than the application of the power source, and the processing is executed.
Patent JP-2000019664-A (JP)
Title: Image reader
Inventor: HAKAMATA MASASHI
IPC: G21K4/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To easily set sensitivity by repeating calculation until a measured digital value coincides with a target digital value and deciding an amplification factor. SOLUTION: When a value obtained by measuring the power of a laser beam 13 is P, an arithmetic means 43 reads out the power Pr of a 1st laser exciting light source, the output value Fr of image data, the output digital value Lr of the image data, laser power Po and the average value Fo of the output digital values of the image data, which are stored, and calculates the target output digital value Ft of the image data by using an expression Ft= S×Lr×(Fo/Fr)×(Pr/Po)×(P/Po). S is relative sensitivity. A comparison means 44 detects reference light, amplifies it by using the initial value A1 of the stored amplification factor, and compares the inputted output digital value F of the image data with the target output digital value Ft, of the image data.  An amplification factor adjusting means 45 changes the amplification factor of a 2nd photodetecting amplifier 31 from the initial value A1 so that both digital values F and Ft may coincide.
Patent JP-H0477537-A (JP)
Title: Antibacterial polyolefin composition
Inventor: KAWAUCHI TAKESHI
IPC: C08K3/26
Filed: 1990-07-13
Abstract: PURPOSE:To obtain the subject composition having excellent safety and antibacterial property and suitable for kitchen utensils, bathroom furniture, refrigerator, washing machine, etc., by compounding a polyolefin resin with a specific amount of antibacterial hydroxyapatite. CONSTITUTION:The objective composition is produced by compounding 100pts. wt. of a polyolefin resin (preferably PE, PP, etc.) with 0.1-5.0pts.wt. (preferably 0.15-1.0pts.wt.) of an antibacterial hydroxyapatite (preferably containing antibacterial metal such as silver, copper, zinc and tin fixed to hydroxyapatite in ionized state by ion-exchange adsorption).
Patent JP-H1031256-A (JP)
Title: Camera
Inventor: NISHITANI YASUHIRO
IPC: H02J7/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of controlling the discharged amount of a camera battery which is repeatedly charged/discharged when the remaining amount of the battery is equal to or more than a prescribed amount, capable of maintaining the performance of the battery for a long period and also charging the battery with safety. SOLUTION: A power is supplied from a main battery 34 to a camera circuit, and also, the main battery 34 is charged with a constant current by a charger 80 with an auxiliary battery 40 such as an AA type dry battery, etc., as a charging power source. And, in the case the camera is operated, for example a shutter button, etc., is depressed while charging the main battery 34, charging the main battery 34 is stopped and priority is given to the camera processing, and then, the processing lead of a CPU 70 is reduced. Besides, the discharged amount of the main battery 34 is monitored by a shot counter, and when the shot counter indicates other than zero, charging the main battery 34 is allowed and the main battery 34 is always maintained in almost the fully charged state.
Patent JP-S6166507-A (JP)
Inventor: YANAGIDA SETSUO
IPC: H02B1/28
Filed: 1984-09-07
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-H0638470-A (JP)
Title: Cage type induction motor
Inventor: SUMI MASATOMO
IPC: H02K17/16
Filed: 1992-07-14
Abstract: PURPOSE:To provide a cage type induction motor having a rotor which has small stray loss. CONSTITUTION:A sheetlike conductive material is molded, and a rotor bar 2 of the material is inserted into a rotor core 5 having a slot hole 3 formed in an axial direction for inserting a conductor to form a secondary circuit of an induction motor. According to this structure, torque characteristics of a rotor can be arbitrarily regulated. Further, a stray loss is small, a temperature rise is reduced, and an efficiency of the motor is improved.
Patent JP-H0241488-A (JP)
Title: Drier for papermaking of high concentration
Inventor: YAKABE MASAHIRO
IPC: D21F5/04
Filed: 1988-07-26
Abstract: PURPOSE:To increase paper strength by arranging at least two large diameter drums at near positions in a drier part and providing at least two jamming rolls on periphery of the large diameter drums. CONSTITUTION:Plural large diameter drums 2 are arranged at near positions in between a drier drums 1 and plural jamming rolls 3 are arranged on periphery of the large diameter drums 2. A paper web 4 made from highly concentrated suspension is dried with pressing and heating through the drier drums 1 and between the large diameter drums 2 and the jamming rolls 3. Tension is applied in traveling direction of the paper web and pressure is simultaneously applied in thickness direction of the paper web, thus bonding between fibers is toughened.
Patent JP-2000014512-A (JP)
Title: Bedding
Inventor: YAMAMOTO YOSHIHISA
IPC: A47G9/02
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a bedding excellent in heat insulating and heat retaining properties and suitable for a person who is sensitive to cold. SOLUTION: A heat insulating sheet 7 where a reflection jacket layer is formed on the front surface of a knit and an air including heat insulating fiber layer is integrally fixed in the knit is fixed in a lower part 6 at the quilt leg side which includes a part for the almost lower body of a sleeping person between the front side cloth and the rear side cloth of bedding 1. Moreover, the heat insulating sheet 7 is fixed to the lower part 6 at the blanket leg side which brought into contact with the front side cloth in a feather quilt where feathers are sealed inside a feather storing chamber constituted of the front side cloth, the rear side cloth and a gusset cloth whose upper and lower end edges are sewed with the both cloths. In the feather quilt, an area in a part formed by the front side cloth or the rear side cloth of the feather storing chamber positioned in the center part of the feather quilt is made to be larger than the area of a part which is formed by the front side cloth or the rear side cloth of the feather storing chamber positioned in the peripheral edge part of the quilt and also a feather storing quantity per unit area in the feather storing chamber positioned in the feather center part is made to be larger than the quantity per unit area in the feather storing chamber positioned in the peripheral part of the feather quilt.
Patent JP-H01105986-A (JP)
Title: Envelope for video circuit
Inventor: KIISU AI TOGUNONI
IPC: H04N5/655
Filed: 1988-07-26
Abstract: PURPOSE: To prevent a generated image from deteriorating in quality by maintaining an electric conduction path when an internal video board shielded with a conductive material and a socket board move relatively. CONSTITUTION: The video board 34 and socket board 40 are brought into electric contact by many spring-energized pins 42 in response to high-frequency CRT video driving signals. The pins 42 have sockets 43 fixed to the board 40 by soldering and extend outward from the sockets 43 and are displaced by a spring/ball assembly 46 provided there. The respective pins 44 abut against individually separated contact pads 48 on the surface of the board 32 nearby the board 40. The pads 48 are connected electrically to a video driving circuit which supplies the high-frequency video driving signals to a CRT and the pins 44 are connected electrically to CRT contact pins made to receive those video driving signals, thereby preventing the generated image from deteriorating in quality.
Patent JP-H0633140-A (JP)
Title: Production of hot rolled plate of high tensile strength steel excellent in fatigue characteristic
Inventor: KUROSAWA NOBUTAKA
IPC: C21D8/02
Filed: 1992-07-14
Abstract: PURPOSE:To control the fatigue limit ratio of a starting plate to >=0.5 and to maintain superior fatigue characteristics even after performing baking aging treatment, etc. CONSTITUTION:At the time of producing a hot rolled plate of high tensile strength steel, a continuously cast slab having a composition containing, by weight, 0.05-0.20% C, 0.50-2.00% Si, 0.50-2.00% Mn, <=0.01% Al, and 0.003-0.020% N is reheated up to 1050-1250 deg.C and hot rolling is finished at a temp. in the range between Ar3 and (Ar3+100) deg.C. Then the resulting plate is cooled down to <=400 deg.C at >=30 deg.C/sec average cooling rate and coiled.
Patent JP-H0826969-A (JP)
Title: Cosmetic composition
Inventor: YUCHI IZUMI
IPC: A61K8/00
Filed: 1994-07-15
Abstract: PURPOSE:To obtain the cosmetic capable of reducing allergic diseases such as atopic dermatitis and urticaria without worsening inflammation even when used for the skin of an allergic disease, having effects for improving and preventing the syndromes such as acne and skin eruptions, and excellent in the skin-beautifying effect. CONSTITUTION:The cosmetic composition contains the finely ground product and/or the extract of Scutellaria baicalensis GEORGI, and the dry ground product and/or the extract of Artemisia capillaris Thumberg. and/or its relative.
Patent JP-S6079122-A (JP)
Title: Intake-air device in internal-combustion engine provided with super-charger
Inventor: AOYAMA SHIYUNICHI
IPC: F02B29/08
Filed: 1983-10-07
Abstract: PURPOSE:To enhance the combustibility and intake-air charge efficiency of an engine, in a device in which a plurality of intake-air valves are provided to each of cylinders, by providing such an arragement that shut-off valves are provided in a part of intake ports, and as well the valve opening times of the plurality of intake-valves are made substantially identical with each other but the valve closing times thereof are made different from each other. CONSTITUTION:In an intake-air device in which two intake-air valves 20A, 20B and two exhaust valves 21A, 21B are provided in each of combustion chambers 19 in an internal combustion engine provided with a supercharger, and two intake ports 3A, 3B and two exhaust ports 5A, 5B that are independently communicated with the above-mentioned intake and exhaust valves are provided in intake-air and exhaust passages 3, 5, a butterfly type shut-off valve 22 is disposed in one intake port 3A. The shut-off valve 22 is closed in the low rotational speed range, but is opened in the high rotational speed range. Further, the intake valves 20A, 20B are controlled to be opened and closed such that the valve opening times of the intake valves 20A, 20B are made substantially identical with each other, and as well the valve closing time of the intake valve 20A is set in the vicinity of the intermediate part of the compression stroke, at, for example, an angle of 30-50 deg. after the bottom dead center while the valve closing time of the intake-air valve 20B is set in the vicinity of the bottom dead center.
Patent JP-S57115162-A (JP)
Title: Preparation of fish paste product having low disagreeable odor by addition of maltols
Inventor: OKAMURA KAZUHIRO
IPC: A23L17/00
Filed: 1980-12-29
Abstract: PURPOSE: To remove the characteristic disagreeable odor of fish meat, and to improve the quality of fish-paste product such as KAMABOKO (boiled fish paste), etc., by adding a proper amount of maltols to ground fish meat.  
     CONSTITUTION: Ground meat of walleye pollack or other blue-back fish (e.g. saurel, mackerel, sardine, etc.) is incorporated with maltol, ethylmaltol, isomaltol, their mixture, or a preparation or seasoning, etc. containing the same. The amount of maltol is as low as 5W100ppm based on the fish meat. Therefore, it is advisable to use the maltol as a 0.5W0.05% solution in water, MIRIN (a sweet sake used as seasoning), etc. A fish-paste product free from disagreeable odor can be prepared easily by this method. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6166528-A (JP)
Inventor: OKAWA TETSUO
IPC: H02H7/045
Filed: 1984-09-06
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-H0474233-A (JP)
Title: Composite computer system
Inventor: EGUCHI KAZUTOSHI
IPC: G06F15/16
Filed: 1990-07-17
Abstract: PURPOSE:To improve the resistance to the faults and also to quickly and effectively replace the functions of a computers at occurrence of faults by preparing the basic units in both close and loose coupling types. CONSTITUTION:The basic units 10a and 10n having shared memories SM form a close coupling composite computer system where plural computers are closely coupled to each other via the SM 14a and 14n respectively. These computers decentralize their loads and carry out each processing in parallel with each other. Furthermore one of both computers has an on-line operation with the other one kept waiting. The data serving as the system operation keys are stored in the shared area of both units 10a and 10n. Thus if one of computers 10al and 10a2 included in the unit 10a has a fault, the other nondefective computer quickly takes over the processing of the defective computer based on the key data stored in the shared area. Thus it is possible to obtain a composite computer system that has the advantages of both close and loose coupling types.
Patent JP-H0851480-A (JP)
Title: Channel acquisition system
Inventor: MUKAIHARA MASATAKA
IPC: H04M3/00
Filed: 1994-08-09
Abstract: PURPOSE:To improve the efficiency of a communication line without lowering the service for the transmission calls of various kinds of communication lines, regarding the channel acquisition system in an exchange storing a communication line for service comprehensive digital network having plural information channels. CONSTITUTION:This system is provided with a registration means 101 preliminarily registering reservation conditions including a reservation period and the number of reserved channel, corresponding to a subscriber 300 desiring the uses of plural information channels, a reservation means 102 securing the free information channels on a communication line 200 by the number of reserved channel and excluding the uses by other subscribers when the period reaches a registered reserved period and an acquisition means 103 where the reservation means 102 acquires the information channel to be secured in reservation when the reserved subscriber 300 requests the setting of the call via the communication line 200 within the reserved period.
Patent JP-S6342569-A (JP)
Title: Directory information system
Inventor: KAWAKATSU HIDEO
IPC: H04M15/00
Filed: 1986-08-08
Abstract: PURPOSE:To charge on a toll directory information service, by providing a charging pulse generation circuit, and a talkie device start up circuit at the seat device of a centralized specific number exchange which performs the directory information service, and sending a response signal, and a charging pulse. CONSTITUTION:In a case of an incoming from a general telephone set, the response signal is sent to a preceding trunk at the same time of the incoming, and following that, a prescribed number of charging pulses are sent by the charging pulse generation circuit 2, and tariff collection for frequency of two or more is performed. In a case of the incoming from a public telephone set, a talkie device is started up by the talkie device start up circuit 3, and the fact that a call is chargeable, and the guiding talkie tone of a service tariff, are sent to a speech path for a time stipulated by a timer circuit 4. Afterwards, the response signal, and the prescribed number of charging pulses by the charging pulse generation circuit 2, are sent to the preceding trunk, and the tariff is collected so as not to generate a state of compulsory disconnection due to no coins that generates at time of shortage of tariff. In this way, it is possible to collect the tariff on the directory information service, and to perform a constant operation at a directory information board side.
Patent JP-S6166197-A (JP)
Inventor: KOREISHI KATSUYOSHI
IPC: G21F9/02
Filed: 1984-09-07
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-S6166226-A (JP)
Title: Production of magnetic recording medium
Inventor: AOYAMA SHIGEO
IPC: G11B5/842
Filed: 1984-09-06
Abstract: PURPOSE:To improve the dispersion of solid powders into a binder resin and to improve running stability without deteriorating an electromagnetic conversion characteristic by dispersing the various solid powders incorporated into a back coat layer by using a dispersion medium having the highest affinity with the respective powders. CONSTITUTION:The respective solid powders incorporated into the back coat layer are dispersed by the dispersion media having the highest affinity with the respective solid powders. The resultant dispersions of the respective solid are treated with a solvent which can mix with these dispersion media and if necessary such process is repeated. The dispersions are finally treated with the same solvent as the solvent which dissolves the binder and after the replacement, the dispersions are mixed and dispersed with the same solvent as the solvent which dissolves the finally replaced binder and the solvent resin to prepare the paint for the back coat layer. Such paint is coated on the rear surface of a substrate having a magnetic layer on the front and is dried, by which the back coat layer is formed.