baber/WOPTO huggingface dataset:
Patent JP-S5771284-A (JP)
Title: Speed controller for dc motor
Inventor: TAKAHASHI KENICHIROU
IPC: H02P7/288
Filed: 1980-10-20
Abstract: PURPOSE:To prevent malfunctioning due to noise between a brush and a commutator of a D.C. motor by attaching an abnormal pulse absorbing circuit to an electron governor circuit for controlling the revolutions thereof through comparison of a reverse electromotive force thereof with the reference voltage. CONSTITUTION:A transistor 5 is connected to a power source 3 through a resistance 2 and to transistors 9-11 composing a transistor 5 and a current mirror through a motor 1 while an abnormal pulse absorbing circuit 16 comprising a diode 17 and the like is attached between the transistor 5 and the power source 3. A comparator 13 compares a reverse electromotive voltage Ea with a voltage of a reference voltage source 12 to control the transistors 5-11 thereby regulating the revolution of the motor 1 at a constant level. This enables the circuit 16 to absorb abnormal pulses of noises left unabsorbed by a varister provided between a brush and a commutator of the motor 1 thereby eliminating malfunctioning owing to noises completely.
Patent JP-H1064402-A (JP)
Title: Circuit breaker
Inventor: OKAMOTO TAIDO
IPC: H01H73/06
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To form a distribution panel conjugate circuit breaker, which has the double-pole structure at a width dimension by the conventional one pole, by integrally forming a switching unit of a double-pole one-element and double- pole two-element and an excess current tripping element within the cross dimension of an agreed shape. SOLUTION: In a wiring circuit breaker 1, a double-pole switching unit and a one-pole or a double-pole excessive current tripping element are housed in a main body 2 at 25mm of width, which is determined by an agreed shape dimension, and a switching handle 3 is projected from a front surface of the main body 2, and power side terminals 4, 11 and load side terminals 5, 12 are arranged in both ends of the circuit breaker 1. Multiple wiring circuit breaker 1 are arranged inside of a lamp distribution panel and divides a main line from a main wiring circuit breaker. In this case, a double-pole (switching part) one-element (excess current tripping element) is used for a circuit at 100V, and a conventional block terminal for neutral pole is unnecessary. A double-pole two-element is used for a circuit at 200V, and parallel arrangement of two elements is unnecessary.
Patent JP-S633491-A (JP)
Inventor: TANAKA KUNIO
IPC: H05K3/30
Filed: 1986-06-24
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-S5572418-A (JP)
Title: Arrangement structure of power unit for automobile
Inventor: HAMAYA TERUO
IPC: B60K17/04
Filed: 1978-11-28
Abstract: PURPOSE: To improve the deterioration of the distribution of weight, braking performance, driving stability, clutch judder, etc., by arranging a transmission between an engine and a clutch, in a power unit of an automobile of FF and RR.  
     CONSTITUTION: A fly-wheel is divided into 7 and 8, and a clutch 1 is mounted to the fly-wheel 8. A clutch disc 1a is coupled with transmission gears 2, and counter gears 2' are engaged with these gears. The counter gears 2' are geared with a pinion shaft 9' of final gears. The fly-wheels 7, 8 are bonded by means of an elastic shaft 9. According to such constitution, the overhang of an engine becomes smaller, the deterioration of the distribution of the weight of a car is prevented, braking performance and driving properties are improved and clutch judder and the tooth collision noises of a transmission can be decreased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5372194-A (JP)
Title: Cable line with guide provided
Inventor: OOHORI TOSHIYUKI
IPC: H02G3/22
Filed: 1976-12-08
Abstract: PURPOSE: To prevent a cable from causing an external damage, by means of providing a guide in the cable penetration hole. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5577458-A (JP)
Title: Work-piece holding apparatus
Inventor: TAKITA MASAMI
IPC: B23B31/10
Filed: 1978-11-28
Abstract: PURPOSE: To enable work pieces having different length to be held by an unit of work-piece holding apparatus by installing an auxiliary chuck freely detachably for the chuck body.  
     CONSTITUTION: When a single cylinder crank shaft Wb is held, the distance between supporting parts 15 and 23 which support work piece on the chuck bodies 14 and 22 which are installed on the main shafts 13 and 21 does not accord with the distance between journal parts Wb1 and Wb2 of the crank shaft Wb described above so, an auxiliary chuck 29 is fitted on the chuck body 22, and the distance between the supporting element 15 of the chuck body 14 described above and the auxiliary supporting part 34 of the auxiliary chuck 29 is allowed to accord with the distance between the journal parts Wb1 and Wb2 of the crank shaft described above, and the crank shaft Wb is loaded on the supporting part 15 and the auxiliary supporting part 34. The journal parts Wb1 and Wb2 are pushed downward by each clamper 16, 36 of the supporting part 15 and the auxiliary supporting part 34 respectively, and the crank shaft Wb is supported between the chuck bodies 14 and 22. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H022266-A (JP)
Title: Multi-medium mail system
Inventor: KINO TORU
IPC: H04L12/58
Filed: 1988-06-15
Abstract: PURPOSE:To attain mail service for all media altogether by storing once a composite mail sent sequentially from a user into connection file, moving it to a mail box of a receiver when all mails are stored and making a phone call to incoming notice of the composite mail to the receiver. CONSTITUTION:In the case of request of a composite service, a personal computer communication control section 21 stores a test sent from a personal computer PC to a connection file 60. A FAX/voice communication control section 70 stores all image/voice data inputted from a FAX/telephone set to the connection file 60 entirely. When all media of the composite media service are pooled in the file 60, they are given to a mail service section 50 as one data file. The mail service section 50 stores the given data file to a mail box 51 of a transmission destination and gives the content of mail to an incoming notice processing section 52 at the same time. The communication control section 70 calls a telephone set of the receiver for the incoming notice.
Patent JP-S5671325-A (JP)
Title: Preset receiver of electronic type
Inventor: SAKAGUCHI SHIYOUZABUROU
IPC: H03J5/02
Filed: 1979-11-16
Abstract: PURPOSE:To decrease the number of switches and to increase the operational performance, by providing up and down switch, counter and display means, and performing the selection of preset channel and the display of selection channel through the number of operations of switch. CONSTITUTION:When an ''up'' push button 2 is depressed, a counter 1 up-counts the number of depression of the switch 2 to produce an output. For example a 7- segment display device 13 displays ''1'' with the 1st depression of the switch 2, and the channel ''1'' is selected through a BCD decimal decoder 10, and latch circuit 12. Next, every time the switch 2 is succeedingly depressed, the output of the counter 1 increases, the output channel is displayed and selected. When a down-push-button switch 3 is depressed, the counter 1 acts like a down-counter, and the counter output of the counter 1 decreases by the count value ''1'' every depression of the switch 3. Further, ''7'' is displayed and selected. Next, the count value is changed every depression of the switch 3. Thus, the display of 1-7 channels can be made.
Patent JP-H11332553-A (JP)
Title: New species cryptococcus albidus, production of salt-resistant thermostable glutaminase and production of protein hydrolyzate having high glutamic acid content
Inventor: SATO ITSUO
IPC: A23L27/50
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a fungus belonging to the genus Cryptococcus, having extremely excellent salt tolerance and thermostability and glutaminase productivity sufficiently acting in the presence of highly concentrated salt in high- temperature treatment, to produce a thermostable glutaminase having salt tolerance by using the fungus and to efficiently obtain a protein hydrolyzate (e.g. a seasoning food such as soy sauce, fermented soybean taste, etc.), having a high glutamic acid content and excellent flavor by using the glutaminase. SOLUTION: This new species Cryptococcus albidus has assimilability of carbon sources of lactose, N-acetyl-D-glucosamine, D-glucosamine and arbutin of +, -, -, -, respectively. A fungus belonging to the genus new species Cryptccoccus albidus, capable of producing a thermostable glutaminase having salt tolerance is cultured in a medium to produce the thermostable glutaminase having salt tolerance, which is recovered. In this method for producing a protein hydrolyzate, the new Cryptococcus albidus or its treated substance is added in the hydrolysis to give the protein hydrolyzate having a high glutamic acid content and good flavor.
Patent JP-S628841-A (JP)
Title: Creep prevent device for automatic transmission gear
Inventor: NIIKURA YASUHIRO
IPC: B60W10/10
Filed: 1985-07-05
Abstract: PURPOSE:To prevent a creep phenomenon from taking place when a neutral position is changed over to a running position by allowing hydraulic pressure to be applied as it is to a starting clutch for the specified period of time deter mined by both the temperature and pressure of hydraulic oil before the creep control is started. CONSTITUTION:A creep prevent device includes a starting clutch 1, an engaging pressure controlling means 3 mounted on a hydraulic pressure line 2 to the clutch 1, and an actuator 4 which controls the actuation of the controlling means 3. In addition, this device includes a controlling means 6 which outputs control signals to the actuator 4 in such a way that the hydraulic pressure is applied as is for the time being, and later on the clutch engaging pressure is reduced so as to maintain the condition of the clutch just before the clutch has been engaged, when a signal indicating a change-over from a neutral position to a running position is inputted from an input sensor 5 while a car is stopped. An input sensor 5 is composed of a select position sensor 501 which detects the running position, and of a working oil condition sensor 502. This configuration allows the hydraulic pressure to be applied for the specified period of time determined by the condition of working oil.
Patent JP-S5673547-A (JP)
Title: Regeneration of anion exchange membrane
Inventor: ASAWA TATSUROU
IPC: C08J5/22
Filed: 1979-11-16
Abstract: PURPOSE: To effectively regenerate an anion exchange resin membrane through simple operation by allowing to contact and immersing said membrane with and in an org. polar solvent contg. an acid or alkali and/or their salt at the time of regenerating said membrane.  
     CONSTITUTION: An anion exchange membrane of degraded performances having been used for electrodialysis, diffusion dialysis, etc. is allowed contact with or immersed in an organic polar solvent such as alcohol, acetone or the like contg. an acid such as hydrochloric acid, acetic acid or the like and an alkali such as sodium hydroxide and/or their salt such as sodium chloride, whereby it is regenerated. Then, the effect is acted synergistically by two kinds of chemicals in this way, and the membrane is regenerated effectively by the simple operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0312149-A (JP)
Title: Machine tool for planting groove work of artificial dental root
Inventor: INOUE KIYOSHI
IPC: A61C8/00
Filed: 1989-06-09
Abstract: PURPOSE:To easily and precisely work and form a planting groove by executing bridge-coupling almost parallelly to two blades and devising a planting tip edge to an uneven shape in which two circular arcs are crossed at least. CONSTITUTION:In a blade 1 composed of the Ti and Ti alloy, etc., of an anticorrosion material with thickness (t) of 0.1-0.5mm, a lot of holes 1a are bored with a diameter 1-3mm for reproducing a bone on a side surface and in the planting tip, the uneven shape is formed so that circular arcs 1b of a radius (r) can be crossed at a crossing point 1c in a central part. A bone 11, for which a dental root is opened, is notched from the top of an alveolus by the rotation and cut of cutter boards 8 and 8', which are equipped with a rotational radius (r) and thickness (t) almost equal with the circular arc radius (r) and board thickness of the blade 1, and cut and worked to depth D in a degree that the blade 1 can be just embedded. Thus, without too much deeply embedding the blade 1 and abutting the tip of the blade to a lower chin pipe or damaging the lower chin pipe, planting operation can be extremely safely and easily executed.
Patent JP-H11140989-A (JP)
Title: Connection structure of column and beam, connection structure of beams, building unit, unit building, and building
Inventor: NAGAKI YOSHISHIGE
IPC: E04B1/58
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To concentrate a fastening force on vertically separated both ends by attaching protrusions to both upper and lower ends of a connecting member provided at the connection end of a beam and arranging them opposite to the connection member provided at the connection part of the beam with the column and fastening them with bolts. SOLUTION: A connection member 41 of a column head is fitted to the upper end of the column 21 by welding or the like, and a connection member 51 is fitted to the connection end of a ceiling beam 23 and a protruded ceiling beam 23A by welding or the like. Respective two upper and lower female screws 42 are tapped in respective three side faces of the connection member 41 of the column head respectively. The connection member 51 is provided with upper and lower protrusions 52, 52 at both upper and lower ends of the side face arranged opposite to the connection member 41 and two upper and lower bolt insertion holes 54 are bored in a recessed face 53.  High tension bolts 43 screwed in the female screw 42 of the connection member 41 are inserted into the insertion holes 54 of the connection member 51, in the state that the upper and lower protrusions 52, 52 of the connection member 51 are positioned to butt against the connection member 41 so as to face each other and the nut 43A is screwed in, in the connection part 31 of the column and the beam. In this way, the fastening force can be concentrated on the upper and lower protrusions and the bending rigidity at the butt end can be increased.
Patent JP-H09299787-A (JP)
Title: Filter asistant for mud water
Inventor: ISHIKAWA TANEAKI
IPC: E21D9/06
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to well execute filtration of shielding mud water even at the time when a mud water temp. is below a specific temp. by preparing a filter assistant for the shielding mud water from basic aluminum chloride having specific basicity and having a ratio of the content of sulfuric acid ions to aluminum oxide of a specific value. SOLUTION: The filter asistant which exhibits an excellent effect even if the mud water temp. is <=12 deg.C is prepd. from the basic aluminum chloride having the basicity of 55 to 85% and <=0.1 ratio of the content of the sulfuric acid ions to the aluminum oxide. The basic aluminum chloride to be used is produced by dissolving metallic aluminum, etc., in hydrochloric acid, etc., then adding calcium carbonate thereto to form gypsum and separating away this gypsum. At this time, the concn. of Al2 O3 is preferably set in a range of 8 to 22wt.%. The ratio of the use of the basic aluminum chloride to the mud water is set at about 0.01 to 1wt.% of the solid content of the shielding mud water.
Patent JP-S5850446-A (JP)
Title: Preparation of analytical sample solution for multielement instantaneous quantitative analysis
Inventor: UZUKI YOSHIO
IPC: G01N1/28
Filed: 1981-09-19
Abstract: PURPOSE:To attain the constant concentration of an analytical sample solution at all times by  a method wherein an analytical sample and a melting agent are heated to be molten together  and then cooled to be solidified in a melting crucible, the melting crucible in this state is  housed in an acid dissolving tank, and the sample is further heated and sissolved while cooling and returning evaporated moisture. CONSTITUTION:An analytical sample and a melting agent are put in a melting crucible, heated  to be molten, and then cooled to be solidified. The crucible A1 in this state is placed on a fixing jig K with the open side of the former located in the same direction as that of an acid dissolving tank H2. As acid solution is poured into the crucible from an acid addition tube M1 to  fill up it. The crucible is heated by a heater H4 while blowing gas thereinto from a fluid blowing tube N1 and bubbling with the gas jetted from a nozzle N2, thereby to dissolve the anylytical sample rapidly. Evaporated moisture within the acid dissolving tank H2 is introduced  from a cooling water pouring outlet H5 to a back flow cooling tube H6 immersed in cooling  water put within a back flow cooling apparatus section H1, so as to be condensed and returned back to the acid dissolving tank H2. With this, it becomes possible to complete the acid dissolution while holding an amount of the added acid solution unchanged and to attain  the uniform analytical sample solution of the constant concentration at all times.
Patent JP-H08313565-A (JP)
Title: Frequency measuring instrument
Inventor: SUMI YOSHIYUKI
IPC: G01R23/02
Filed: 1995-05-23
Abstract: PURPOSE: To prevent a frequency measuring instrument from being affected by the jitter of a semiconductor tester, an LSI to be measured, etc., by preventing the ratio of a sampling frequency to an input frequency from becoming an integral multiple, a fraction such as two-over-odd number, or one-over- integer or a value close to one of them. CONSTITUTION: The arithmetic unit ARTH of a semiconductor tester TEST calculates the minimum and maximum sampling point numbers NSmin, NSmax based on the amount of jitters in each section and compares the numbers NSmin and NSmax with a sampling point number NS obtained from input signals. When NS<NSmin, the unit ARTH shifts a sampling frequency fS so as to obtain NS>NSmin and, when NS>NSmax, the unit ARTH shifts the frequency fS so as to obtain NS<NSmax. Thus a frequency measuring instrument is pervented from being affected by jitters by preventing the ratio of the frequency fS to an input frequency from becoming an integral multiple, or a fraction such as two-over-odd number or one-over-integer a value close to one of them.
Patent JP-H0440059-A (JP)
Title: Line image sensor and color line image sensor
Inventor: KAI TSUTOMU
IPC: H04N1/04
Filed: 1990-06-05
Abstract: PURPOSE:To realize the high-speed line image sensor and to improve efficiency for transfer by bisecting a shift register. CONSTITUTION:Register parts 2a and 2b are bisected to right and left and corresponding to the respective register parts 2a and 2b, output parts 4a and 4b are arranged on both sides of sensor parts 2a and 2b. Thus, the line image sensor can be obtained with narrow width and high speed and further, since the distance between respective sensor parts 1 is reudced in the color line image sensor, a memory required for line correction is reudced. On the other hand, even when a memory register is built in the line image sensor instead of an external delay memory for correcting a read position, the capacity is reudced as well.
Patent JP-S5272239-A (JP)
Title: Thermal projection original drawing film
Inventor: KUBO TAKASHI
IPC: B41M5/36
Filed: 1975-12-12
Abstract: PURPOSE:To form a distinct white opaque indented image due to flash illumination by providing a special transparent resinous layer which exhibits a brushing development on the thermoplastic resinous film.
Patent JP-2000337168-A (JP)
Title: Chemical loop combustion method power generation plant system
Inventor: TAKEZAWA NOBUHISA
IPC: F02C3/20
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a chemical loop combustion method power generation plant system without polluting the surroundings which can remove a metal oxide and the minute particle of a reduced form of the metal oxide from a gas and reduce the amount of the minute particle discharged to the atmosphere along with an exhaust gas. SOLUTION: This system is provided with a first reactor 1 in which the reaction of a fuel and metal oxide is carried out, a second reactor 2 in which the reduced form of the metal oxide produced by the reaction in the first reactor 1 is oxidized and the metal oxide used for the reaction in the first reactor 1 is produced, gas turbines 3, 4 for using the gas generated by the reaction in at least oneside reactor out of the first/second reactors 1, 2 for the rotation of the turbine and metal gas separation means 31 to 39 for removing the metal oxide or the reduced form of the metal oxide accompanied with the gas used for the rotation of the turbines 3, 4.
Patent JP-H10326301-A (JP)
Title: Lsi test system
Inventor: TAKAHASHI TSUGIO
IPC: G01R31/28
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To surely verify the correctness of inter-macro connection in a short time without increasing the circuit scale by applying a simple pattern test signal to a produced net list and then monitoring the test signal. SOLUTION: A circuit to be verified consists of macros A to D and gates 1 and 2, which are connected to each other. A so-called net list showing the inter-macro connection is first produced to verify the correctness of inter-macro connection of the said circuit. The net list can be extracted by replacing each input terminal of macro A to D with the output terminal of a test signal and replacing each output terminal of macro A to D with the input terminal of the test signal respectively. A simple pattern test signal is inputted to each test signal input terminal of the net list, and the test signal is monitored at each test signal output terminal of the net list. In such a system, the correctness of inter-macro connection is verified.
Patent JP-S5848579-A (JP)
Title: Solid-state image pickup device
Inventor: YAMADA TAKAHIRO
IPC: H04N5/335
Filed: 1981-09-18
Abstract: PURPOSE:To remarkably suppress blooming and smear, by using a vertical transfer register as an unnecessary charge discharge means, in a solid-state image pickup element using the vertical transfer register consisting of charge transfer elements. CONSTITUTION:A signal charge obtained at a photodetection section A'' is read out to a vetical transfer register 303 provided with light shield, the signal charge is transferred in high speed from the vertical transfer register to a storage section B'', and the signal charge temporarily stored in the storage section B'' is outputted via a horizontal transfer section C'' per one horizontal line. Unnecessary charges are moved to the opposite direction as the signal transfer and discharged to an external power supply at the period excluding the transfer time of the signal charges.