baber/WOPTO huggingface dataset:
Patent JP-H02227567-A (JP)
Title: Refrigerant compressor
Inventor: KUROSHIMA RYOICHI
IPC: F04B39/02
Filed: 1989-03-01
Abstract: PURPOSE:To prolong the lifetime of a bearing by furnishing a means to heat part of the oil held in a compressor with the discharge gas, and by feeding this oil through an oil suction path. CONSTITUTION:In a scroll compressor as per the present invention, each revolving scroll 5 is revolved by a motor 3 through a drive shaft 7 and a rotation preventive mechanism 9, and thereby the gas inhaled from a suction hole 6c is compressed in a compression chamber partitioned between the laps of this revolving scroll 5 and a stationary scroll 6, to be discharged to a discharge pipe 15 from a discharge hole 6d. Therein the discharge pipe 15 is so arranged that immersion is made in No.1 oil sump 4a in a discharge chamber 12 followed by again introducing into the same discharge chamber. Thus the heat amount possessed by the discharge gas is conducted to the No.1 oil sump 4a by a heat conduction plate 15b mounted on the discharge pipe 15 so as to raise the oil temp. in the No.1 oil sump 4a. The oil in No.1 oil sump 4a is fed to the sliding parts through an oil suction path 11.
Patent JP-S63215603-A (JP)
Title: Subliming insecticide composition
Inventor: AIKAWA TEIICHI
IPC: A01N37/40
Filed: 1987-02-28
Abstract: PURPOSE:To obtain the titled inexpensive composition having high safety to human body, excellent intake inhibitory activity against fibrous insect pests and durability thereof, comprising a combination of camphor, dimethyl fumarate and cyclohexanonoxime as an active ingredient. CONSTITUTION:The titled composition containing (A) 50-95wt.% camphor, (B) 1-20wt.% dimethyl fumarate and (C) 1-30wt.% one or more selected from cyclohexanonoxime, diphenylene oxide and p-hydroxybenzoic ester as active ingredients. The component C acts as a synergist and extremely enhances insecticidal power in combination of the components A and B. The composition is used in a state of uniform blend of each component or molded by tabulating or melting and solidifying method and can be used. The composition is suitably applied to materials (e.g. cloth or food packing material) and places (e.g. closet) with are not suitable for direct treatment with a chemical.
Patent JP-S59195538-A (JP)
Title: Manufacture of starting material for ferrite from mill scale
Inventor: MOTODA KINYA
IPC: C01G49/00
Filed: 1984-03-13
Abstract: PURPOSE:To obtain easily a starting material for ferrite having superior magnetic performance by selecting flaky mill scale out of mill scale produced in a stage for hot rolling steel, drying the flaky mill scale, adding graphite powder to the scale, and finely pulverizing them. CONSTITUTION:Flaky mill scale is selected out of mill scale produced in a stage for hot rolling steel. The flaky mill scale contg. <=2% spherical mill scale is dried to <=1% water content, 1-15wt% graphite powder is added to the dried mill scale, and they are finely pulverized. A proper amount of org. solvent such as alcohol may be added to the dried mill scale before fine pulverization. By this method a starting material for ferrite having superior characteristics such as superior saturation magnetization and stable quality and undergoing little secular change is obtd.
Patent JP-S54139427-A (JP)
Title: Pattern generation circuit
Inventor: ISHIKAWA YASUYO
IPC: G09G5/24
Filed: 1978-04-21
Abstract: PURPOSE: To facilitate an easy recognition of the characters for the white-black inversion display  by forming the pattern signals to secure the space part between the characters and lines at the  up and down plus right and left areas of one character display screen.   
     CONSTITUTION: In case the characters are displayed at the 1st character of the 1st line of display  screen 11, the information corresponding to the characters to be displayed which are written  into refresh memory 2 is read out by the line and character counter output of CRT control circuit 1 showing the addresses of the line and the character to be than supplied to pattern circuit  4. Circuit 4 delivers the picture element data synchronized with the raster and the information  of memory 2 in parallel via the output of the raster address counter formed at circuit 1. P/S circuit 5 performs the conversion into the picture element data via the video clock. Thus, the characters are displayed on screen 11. Here, the space part between the characters and lines is provided at the up and down plus right and left areas each in one character display screen. As a  result, the clear recognition is possible for the characters with no touch with the black display  blanking part shown by the oblique lines on screen 11 in case the characters are displayed in  black through the white-black inverting action. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09208221-A (JP)
Title: Method for refining rb2o and production of brbo thin film
Inventor: MAKITA TAKEHIKO
IPC: H01L39/12
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent boiling accompanied with frothing due to releasing of impurity gases included in Rb2 O by heating, by controlling the temp. rising rate at a specified refining temp. in the refining process of Rb2 O. SOLUTION: Vigorous boiling due to impurity gases begins at about 200 deg.C. Therefore, the temp. rising rate can be controlled to >0.3 deg.C/min up to about 200 deg.C to rapidly and efficiently refine the Rb2 O by heating. However, when the temp. exceeds about 200 deg.C, it is necessary to reduce the temp. rising rate than 0.3 deg.C/min. Thereby, vigorous boiling accompanined with frothing can be prevented. As a result, the overflow of Rb2 O from the crucible, the discontinuity of a heater due to the overflow, or the degradation of refining grade due to solidification of Rb2 O including impurities on the upper edge of the crucible can be prevented.
Patent JP-S58164110-A (JP)
Inventor: KOMIYAMA TOORU
IPC: B29C47/00
Filed: 1982-03-24
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-H02226250-A (JP)
Title: Positive type photoresist composition
Inventor: KAWABE YASUMASA
IPC: G03F7/022
Filed: 1989-02-28
Abstract: PURPOSE:To form resist patterns having a high resolution with a high sensitivity by adding a certain kind of an azo compd. and light absorber into a photosensitive resin compsn. CONSTITUTION:This compsn. contains an alkali soluble resin and 1,2- naphthoquinone group and contains one kind of the absorber selected from the group consisting of formulas I to VI at 0.1 to 10wt.% of the total solid content. In the formulas I to VI, R1 denotes a hydrogen atom or lower alkyl group; X denotes sulfur or oxygen atom; R2 denotes a hydroxyl group or di(lower alkyl) amino group; R3 and R4 denote a hydrogen atom or carboxyl group and one thereof is the carboxyl group; R6 and R7 denote a hydrogen atom, lower alkyl group or nitro group; R8 denotes a hydrogen atom, hydroxyl group or amino group; R9 and R10 denote a hydrogen atom, amino group, lower alkyl group, nitro group or acylamino group; R11 and R12 denote a lower alkyl group or nitro group and one thereof is a nitro group; R13 and R14 denote a hydrogen atom, hydroxyl group, nitro group or lower alkyl group and one thereof is a hydroxyl group; R15 and R16 denote a hydrogen atom or hydroxyl group and one thereof denotes a hydroxyl group.
Patent JP-H01219830-A (JP)
Title: Automatic document feeder for copying machine
Inventor: OZEKI KAZUMASA
IPC: G03G15/00
Filed: 1988-02-29
Abstract: PURPOSE:To eliminate the need to arrange originals manually when an original drawn out of an original group is copied again to correct it by comparing page numbers read by a reading means, with respect to both placing tables, and driving either or carrier means of two systems in order to set the originals in the order of page number. CONSTITUTION:First and second originals 5A and 5B to be copied are set to the placing tables 1A and 1B. The page numbers of both the originals 5A and 5B are read by means of sensors 7A and 7B, and each data is sent to a logical control part 8 through both 1st and 2nd reading circuits 6A and 6B. The logical control part 8 logically judges the data as caption shows and drives either a first motor 22A or a second motor 22B according to the result. That is, the motor for the original group with a smaller page number is driven. Therefore, an original 5C after printing and printed matter 4 are collected in increasing order of page number.
Patent JP-S60191317-A (JP)
Title: Light shielding device
Inventor: YOKOTA TOYOHACHI
IPC: G05D25/02
Filed: 1984-03-12
Abstract: PURPOSE:To simplify both a light shielding mechanism and an electronic circuit by using a bimetal attached with a light shielding plate and attaching a temperature control element which is controlled by a control circuit to the bimetal to give displacement to the bimetal under the control of said control circuit. CONSTITUTION:A bimetal 1 attached with a light shielding plate 2 of a light shielding device is fixed at a fulcrum A, and a Peltier element 8 serving as a temperature control element is attached to the bimetal 1. At the same time, a temperature sensor 11 is attached to the bimetal 1 and the temperature detected by the sensor 11 is supplied to a temperature detecting circuit 7. This detected temperature is added to a temperature control circuit which is controlled by a bright object sensor 12 as well as to a temperature control circuit and memory 10. Then the element 8 is controlled by a Peltier element control circuit 9 and according to the control quantities of the memory 10. Then a point B set at the side opposite to the fulcrum A is displaced with a point B2. Both a light shielding mechanism and an electronic circuit are simplified, and the light shielding effect is improved.
Patent JP-S61206493-A (JP)
Inventor: INOUE MASAAKI
IPC: D06F39/08
Filed: 1985-03-08
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-H01222893-A (JP)
Title: Cutting device for cake and the like
Inventor: YAMAZAKI TATSUO
IPC: B26D1/30
Filed: 1988-02-29
Abstract: PURPOSE:To make it possible to change the cutting width of a cake or the like by only exchanging a regulating member, by installing a regulating member to prevent the free movement of the cake or the like dismountable on a table, and providing a discriminating device to discriminate the sort of the installed regulating member and to drive and control a cutting edge lateral movement device. CONSTITUTION:A regulating member 15 suitable to the cutting condition of a cake or the like to cut is selected and installed to a table 1. By installing the member 15, a discriminating device 53 operates to prepare to output a discrimination signal to a control device of a lateral movement device. In such a condition, the cake or the like is positioned by the regulating member 45 and loaded on the table 1, and, by operating the control device, the control device operates the lateral movement device depending on the signal output from the discrimination device 53. In such a condition, the cutting edge is moved relatively in the thickness direction of the cutting edge to the table 1, and set at the cutting position. Then, a longitudinal movement device is operated to move the table 1 relatively in the length direction of the cutting edge, and the cake or the like is cut off.
Patent JP-S56143712-A (JP)
Title: Microwave transistor amplifier
Inventor: KIYONO KIYOHARU
IPC: H03F3/60
Filed: 1980-04-10
Abstract: PURPOSE:To miniaturize an input matching circuit by using a coaxial line of choke structure as the matching element of the matching circuit. CONSTITUTION:The input terminal of transistor 1 is connected to an external conductor via microstrip line 2 and coaxial line 13. Coaxial line 13 consists of center conductors 11 and 5 and dielectric 12, and center conductor 11 is inserted into center conductor 5 via dielectric 12 to depth l4. Thus, using the coaxial line of choke structure as a matching element miniaturizes the matching circuit and also eliminates the need for a DC stopping capacitor, reducing the loss of the input matching circuit.
Patent JP-H08245077-A (JP)
Title: Cord tension control device and control method
Inventor: ABE KOSHI
IPC: D07B7/06
Filed: 1995-03-07
Abstract: PURPOSE: To strand a core cord and a side cord stably by providing a by-pass line between a supply reel and a capstan, detecting the position displacement quantity of a movable roller in this by-pass line, and changing the position of the movable roller immediately. CONSTITUTION: A three-strand core cord 4 is fed toward a buncher type stranding machine from a supply reel 2 via a stretching balancer 10 and a capstan 5. A cord brake 3 is fitted to the supply reel 2, and a powder brake 6 is fitted to the capstan 5. The stretching balancer 10 detours a part of a core cord feed line through a movable roller 11 and a pair of bridle rollers 12. The movable roller 11 is connected to the piston rod of an air cylinder 13, and an air regulator 14 is connected to the air cylinder 13. A controller 16 with a position displacement gauge 15 connected thereto changes the position of the movable roller 11 through the air regulator 14 and the air cylinder 13.
Patent JP-S57162446-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAWATA KAZUMASA
IPC: H01L21/428
Filed: 1981-03-31
Abstract: PURPOSE:To obtain easily wiring films having small step parts on a semiconductor device by a method wherein a polycrystalline Si layer having high resistance and a conductive film are laminated on an insulating film and on openings for electrodes on a semiconductor substrate, and selective laser irradiation is performed. CONSTITUTION:The prescribed openings are provided in the SiO2 film 12 on the Si substrate being formed with the prescribed diffusion layer, the polycrystalline Si layer 13 is formed on the whole surface by the CVD method, and Al 14 is evaporated on the whole surface. Then ND-YAG laser beam is irradiated thereon selectively to melt Al and polycrystalline Si, and conductive films 15 having low resistance are formed selectively. Then remaining Al 14 is etched to be removed by the HNO3 liquid, and high resistance regions 13 and low resistance regions 15 are formed in the polycrystalline Si film. By this constitution, the low resistance conductive films can be obtained only at the desired flat places having no step part, and the high density device necessitating multilayer wiring can be obtained easily.
Patent JP-H08205696-A (JP)
Title: Fixation of root pot and fixing device therefor
Inventor: WATANABE TSUGUHIKO
IPC: A01G17/04
Filed: 1995-01-31
Abstract: PURPOSE: To provide a method for extremely stably self-standing a root by previously fixing a head to a root pot tentatively, then hammering a pile to accurately position the hammering position of the pile to the root pot. CONSTITUTION: This method comprises a head (1) fixed with a guide tube (1b) and a pile (2), and a root pot for a tree to be planted is tentatively fixed to the head (1). Then, the pile (2) is hit so as to be guided with the tube (1b), and a device used therefor is provided.
Patent JP-H09240643-A (JP)
Title: Image printing labeler device
Inventor: KIMURA TETSUAKI
IPC: B65C9/40
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To print the data on an additional remittee and the data on the bar code for a back side on a label based on the data on a remittee provided on the surface of a registered envelope. SOLUTION: An image input device 15 and a bar code reader 6 are successively brought close to a registered envelope 1 on which the data 31 on a remittee and the bar code data 32 for a surface are provided in advance. The data 31 on the remittee and the bar code data 32 for the surface are read by the image input device 15 and the bar code reader 6. Based on the information from the image input device 15 and the bar code reader 6, the data 33a on an additional remittee and the bar code data 33b for the back side are printed on a continuous label 35 in a printing device 10 by a control device 16, and a first label 33 is prepared.
Patent JP-H02225250-A (JP)
Title: Stacker device
Inventor: SUGAYA HIROSHI
IPC: B65H20/02
Filed: 1989-02-28
Abstract: PURPOSE:To set a paper at a set point easily and correctly by installing a clutch which transports a power in the revolution in the paper transport direction and sets free a feed roller when the paper is pulled in the reverse direction to the transport direction, between the feed roller and a revolution driving source. CONSTITUTION:When a continuous paper 1 is sent in a paper transport direction 9, a feed roller 12 is applied with revolution through a driver receiving part 30. In the drive receiving part 30, a pulley 31 having a bearing 32 of one-way clutch press-fitted is installed through fitting onto the rotary shaft of the feed roller 12. Therefore, when the continuous paper 1 is sent in the reverse direction, the feed roller 12 is put into free revolution state by the bearing 32, and pulling- out of the continuous paper 1 is accelerated. Therefore, each paper feed quantity in the advance direction and retreat direction can be made equal, and the generation of error in the travelling of paper is prevented.
Patent JP-S58164495-A (JP)
Title: Ship
Inventor: ARITA MASAO
IPC: B63H9/06
Filed: 1982-03-24
Abstract: PURPOSE:To optimize the angle of a sail in accordance with the wind direction, by a method wherein masts capable of being individually moved in the longitudinal directions are provided at both side parts on an upper deck. CONSTITUTION:The masts 3 capable of being individually moved in the longitudinal directions are provide at both side parts on the upper deck 2, the sail 4 is pitched between the two masts 3, and is wound up around the masts 3. Accordingly, the angle of the sail can be optimized in accordance with the wind directin, the wind can be effectively received by the sail 4, and fuel cost can be reduced.
Patent JP-S59173472-A (JP)
Inventor: WATANABE HIKOITSU
IPC: E04H12/08
Filed: 1983-03-24
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-H07235029-A (JP)
Title: Driving device
Inventor: ARATA TADAO
IPC: F16H35/00
Filed: 1994-02-23
Abstract: PURPOSE:To provide a driving device capable of driving a trigger with a small force, having a small number of parts and easy to be assembled. CONSTITUTION:A cut tooth gear 31 is provided with two cut tooth parts 34 and 35 at opposed positions. A driving gear P is engaged with the tooth part 32 of a cut tooth gear. Holding parts 43 and 71 hold the cut tooth gear at a position where its cut tooth part is opposed to the driving gear. A trigger 11 releases the holding of the cut tooth gear by the holding parts on the above position and the tooth part of the cut tooth gear is engaged with the driving gear. A working cam 45 is provided on the cut tooth gear. A working member 50 is provided freely movably between first and second working positions and during the rotation of the cut tooth gear, it is engaged with the working cam and moved to the opposite side. An inversion energizing means 61 is elastically deformed by the movement of the working member and by its repulsive force, the working member is placed at a position selected from either the first or the second working position.
Patent JP-S59172698-A (JP)
Inventor: TSUBOKA HIDEKAZU
IPC: G10L15/32
Filed: 1983-03-22
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-S57106639-A (JP)
Title: 9-chloro-8-oxo-4-methyl-4-nonenoic acid
Inventor: TAKAYANAGI HISAO
IPC: C07C67/00
Filed: 1981-03-31
Abstract: NEW MATERIAL:9-Chloro-8-oxo-4-methyl-4-nonenoic acid shown by the formulaI.  
     USE: Useful as an intermediate for synthesizing (1RS, 4SR, 5RS)-4-(4,8-dimethyl-5- hydroxy-7-nonenyl)-4-methyl-3,8-dioxabicyclo-[3,2,1]-octane-1-acetic acid having high activity as a utero-evacuant agent.  
     PROCESS: 9-Chloro-8-hydroxy-4-methyl-4-nonenoic acid shown by the formula II is reacted with an oxidizing agent, preferably chromic acid-sulfuric acid known as a Jones reagent in a solvent of acetone at -20°CW room temperature, usually at about 0°C, to give the titled compound, 1mol raw material compound is reacted with 2/3W20mol, preferably about 2/3W10mol calculated as chromic anhydride of Jones reagent of the oxidizing agent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58165440-A (JP)
Title: Protective radio system
Inventor: TOKUNAGA KIMIHARU
IPC: B61L3/12
Filed: 1982-03-26
Abstract: PURPOSE:To realize the presence/absence of the necessity of protection and the grasp of the status with one set of radio equipment, by transmitting a protection signal and other information on the same radio frequency, relating to an emergency information means in case of train accident. CONSTITUTION:A protection tone f2 and a radio frequency F2 modulated with data on a cabin are irradiated from a train 5. In this case, since the train encountered with an accident is running in a service area of a radio base station 3, the radio frequency F2 is received at a radio base station 3. In the radio base station 3, the protection tone f2 and the data on the cabin are detected and a radio frequency F1 modulated in the protection tone f1 is irradiated in receiving the signals. The tones f1, f2 can be of the same frequency. Since trains 6, 7 are running in the vicinity of the train 5 and within the service area of the station 3 naturally, the radio frequency F1 is received and an alarm display is made with the protection tone f1 in the trains 6 and 7.
Patent JP-S58163488-A (JP)
Inventor: OONISHI SHINJI
IPC: B08B9/04
Filed: 1982-03-25
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-H01222356-A (JP)
Title: Non-volatile memory device
Inventor: OKAMOTO NORIYUKI
IPC: G11C29/42
Filed: 1988-02-29
Abstract: PURPOSE:To reduce the processing of a main program, and to shorten initial processing time by letting a non-volatile memory itself have the functions of the calculation and the comparison of a check sum and clearing function of data. CONSTITUTION:The result of a circuit 1 to calculate the check sum from the data in a memory is compared with the check sum having been written previously by a comparator circuit 2. If the comparison of the comparator circuit 2 is different, the data of clearing is written in the memory by the clearing circuit 3 of the memory. A trigger signal 4 for executing this function can be given from the main program, or can be given by a power-on reset signal. Thus, the processing which was performed hitherto by the main program can be reduced.
Patent JP-S5958275-A (JP)
Title: Squeezer
Inventor: MORIWAKI KIYOMITSU
IPC: B30B7/04
Filed: 1983-03-22
Abstract: PURPOSE:To enable the equal squeezing of a body toward its center even if the load upon moving members varies, by using a single driver to operate the plural moving members to squeeze the body vertically and horizontally toward its center. CONSTITUTION:A moving unit 1 is composed of vertically moving members 5 and horizontally moving member 6. Both the ends of the vertically moving members 5 are coupled to a vertical transmission mechanism 7. Both the ends of the horizontally moving members 6 are coupled to a horizontal transmission mechanism 8. The vertical and the horizontal transmission mechanisms 7, 8 are connected to coupling mechanisms 4 connected to a driver. The plural moving members 5, 6 pinching a body A are displaced toward each other by equal quantities to squeeze the body toward its center. According to this constitution, the body A is equally squeezed toward its center even if the load upon the moving members 5, 6 varies.
Patent JP-H05249150-A (JP)
Title: Abnormal voltage monitoring system
Inventor: KAWASHITA YOSHINORI
IPC: G01R19/165
Filed: 1992-03-05
Abstract: PURPOSE:To achieve monitoring for an allowable range which is determined by a level in reference to a reference voltage and a width for a time base. CONSTITUTION:An input signal S which is level-converted by a level converter 1 is sampled by a sampling clock CL1 using a sample/hold circuit 2 and is coded by an A/D converter 4. A code comparison operator 5 compares a code from the A/D converter 4 with that of a criterion value for judging whether a voltage of the input signal S is normal or not and outputting an alarm when the failure criterion continues for a predetermined number of times.