baber/WOPTO huggingface dataset:
Patent JP-H113012-A (JP)
Title: Image forming device
Inventor: IWASHIMA KEIJI
IPC: G03G21/10
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To efficiently supply abrasives by constituting an almost plane formed to hold toner at the lower part of a grinding means and an ejecting means so that it may be horizontal or its grinding member side may be inclined to be lower than the ejecting means side. SOLUTION: A sheet-like scraper 12 is attached in a trading direction in order to obtain structure where the rotational torque or the rotational stability of a roller are not hindered as a regulating member regulating a toner layer. It is desirable that the scraper 12 has pressuring force by an elastic member so that it may always abut on the roller 6 with stable load. The scraper 12 has so-called trading structure where a fulcrum (a) exists on an upstream side in the rotating direction of the roller 6 from a movable point (b). It is not desirable to regulate toner quantity by the regulating member 12 more than necessary in order to stably supply the toner to the roller 6. Then, it is desirable to constitute the member 12 so that the fulcrum (a) of the member 12 may be at a position level or higher than a point (point of application) (b) where the member 12 abuts on the roller 6.
Patent JP-S5944679-A (JP)
Title: Time display device
Inventor: NAKAZAWA KOUJI
IPC: G04G9/02
Filed: 1982-09-08
Abstract: PURPOSE:To discriminate at a glance the time of a 24hr period, by constituting a time indicating part corresponding to ''0'' o'clock through 24 o'clock, of an electronic display element. CONSTITUTION:A minute and second indicating part 10 and an hour indicating part 3 are provided on a dial 2, and as the time and second are varied, each indicating part is lighted successively, and the time is displayed by a 24hr system. Each indicating part 3, 10 is constituted of an electronic display element such as a liquid crystal element and a light emitting diode. Also, the time of a 12hr system is displayed simultaneously by a short hand 6 and a long hand 7.
Patent JP-S641435-A (JP)
Title: Control circuit for no-break power unit
Inventor: YASUDA TETSUO
IPC: H02J9/08
Filed: 1987-06-22
Abstract: PURPOSE: To contrive to make a capacity of battery small and prevent knocking of an emergency generator by cutting off a load with low preference at the time of the failure of a power source.  
     CONSTITUTION: At the time of the failure of a commercial power 2, a battery 43 automatically starts a power supply to a load 5 via a transistor inverter 42. At the same time, said power failure is detected by a power-failure detection circuit 21, an opening command C is given to a load switch 24 to make said switch open, and a part with low preference out of said load 5 is cut off so that the discharge quantity of said battery 43 can be decreased. Also, after a certain confirmation time, a starting command A is given to a Diesel engine 6, and when a speed reaches a rated value and the output of an emergency generator 7 attains a given value, a switching command D is given from a voltage detection circuit 22 and a power switching device 3 inputs said output to a thyristor rectifier 41. At that time, said emergency generator 7 and Diesel engine 6 are in a state if light-load operation to avoid a possibility of generating knocking. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5966340-A (JP)
Inventor: AREN ESU YUU RI
IPC: B01J4/00
Filed: 1983-08-26
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-S6134322-A (JP)
Title: Low environmental-pollution type gas turbine
Inventor: SATO ISAO
IPC: F02C7/057
Filed: 1984-07-27
Abstract: PURPOSE:To improve the efficiency of denitration which is performed by use of catalyst when a gas turbine is operated under low load by reducing quantity of air which flows into a combustor at the time of low load of the gas turbine. CONSTITUTION:In an equipment wherein a denitration catalyst layer 5 is disposed in an exhaust gas passage running from a gas turbine 3, a flow rate controller 9 is provided in an air inflow passage which extends to a compressor 1. Flow rate of air which is to flow into a combustor 2 when the gas turbine 3 is opereted under low load is reduced by sai controller 9. Exhaust gas is restrained from excessive reduction in temperature, whereby improving the denitration effifiency of the catalyst.
Patent JP-H11320521-A (JP)
Title: Rocking type placing device
Inventor: MURATA HIKARI
IPC: B28B1/08
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To fluidize a fresh concrete so as to fill at high speed and prevent bubble marks from developing by a method wherein the fresh concrete is cast in a form through a rocking catch provided above a table in a placing device, which rocks the table for placing the form thereon by means of a cylinder. SOLUTION: A supporting plate 10 is fixed to the upper part of a strut 9 disposed upright from a trestle 1. A rocking catch 13 is rockably mounted through a shaft 12 to a supporting member fixed to this supporting plate 10. The rocking catch 13 is rocked about the shaft 12 by extending and shortening a hydraulic cylinder 14 provided on the rocking end side of the rocking catch 13. After the rocking catch 13 is rocked under the state that a form 6 is rocked integrally with a table 4, a fresh concrete is fed from a bucket 8 to the rocking catch 13. As a result, the fresh concrete is gradually fluidized in response to the respective rockings of the rocking catch 13 and of the form 6. A the same time, almost all the bubbles within the concrete are removed and the concrete is charged in the form at high speed.
Patent JP-H08322755-A (JP)
Title: Bathtub
Inventor: YAMAHASHI SHIGETAKA
IPC: A47K3/022
Filed: 1995-05-29
Abstract: PURPOSE: To enable a wheel chair utilizer to bathe safely and easily as he sits on the wheel chair and reduce labor of an aidman without getting the utilizer to get off the wheel chair. CONSTITUTION: A lid 2 provided with a plurality of holes (a) and arranged in a bathtub 1 to have the upper surface approximately flat with the foor surface is supported pivotably slantingly by the tip of a support rod 3 extending vertically expansively from a fluid pressure cylinder 4 to be floated and received while a hot water and water supply source 6 and a drain part 5 are provided respectively on the upper part side of the bathtub and the bottom of the bathtub.
Patent JP-S6048497-A (JP)
Title: Noise preventing device of nest of tubes in heat exchanger and the like
Inventor: KATOU TAKESHI
IPC: F28F9/00
Filed: 1983-08-25
Abstract: PURPOSE:To prevent steadily the generating of noise and vibration caused by the resonance phenomenon of the Karman vortex by a method wherein plural protrusions are provided at required interval on the outer periphery surface of a nest of tubes, the generation of the Karman vortex is perfectly prevented. CONSTITUTION:A nest of tubes 2 for heat exchanging is arranged in perpendicularly intersecting manner for a gas flowing at a burning exhaust gas duct 1 having a rectangular section. Plural protrusions 3 are provided on the outer periphery surface of a pipe in the nest of tubes 2. The protrusions 3 have rectangular cylindrical shape. A lingitudinal width and a larteral width of the outer periphery of the protrusion are shown by l1 and l2, a height and an interval of the protrusion are shown by l3 and ln, each relationship of dimension is satisfied as following, that is, ln>=5l1, l1/d, l2/d and l3/d=0.2-0.5. In this case, a turbulant flow produced by the protrusions 3 restrain the generation of the Karman vortex around a column. At the applying of column-shaped protrusions, a diameter of the protrusions is shown by l4, the column is provided so that the relationship ln>=5l4 is satisfied.
Patent JP-S5856972-A (JP)
Title: Automatic speed controller for working vehicle with very wet ground turning equipment
Inventor: YAMAZAKI YASUHIDE
IPC: B62D11/08
Filed: 1981-09-30
Abstract: PURPOSE:To prevent danger in turning on very wet ground, by providing a detector which is actuated by an operating lever for the turning on the very wet ground such as a paddy field and by relating the detector to the speed reduction control of a position controller to reduce the speed in the turning and restore the speed to the original level after the turning. CONSTITUTION:When a limit switch 51 is turned on by putting a left steering lever 36 in a transverse groove 35b for left turning on very wet ground, a relay R3 is operated so that contacts R3a, R3a' are turned on. Consequently, a motor 56 is reversed in the direction of deceleration and a stepless transmission is put in a speed reducing position to control a combine to a low speed. When the lever 36 is put out of the transverse groove 35b at the end of the turning on the very wet ground, the switch 51 is turned off and the relay R3 is deenergized so that the contacts R3a, R3a' are turned off and contacts R3b are turned on. Since a control plate is in a low speed position, a speed increaing control state is provided. A position controller 54 is put in a higher speed position corresponding to the prescribed high speed position of a speed change lever 53, to restore the combine to the original speed.
Patent JP-H06222769-A (JP)
Title: Electronic percussion instrument
Inventor: HIROTA MASAHIRO
IPC: G10H1/18
Filed: 1993-06-25
Abstract: PURPOSE:To automatically play a complex drum pattern while a manual musical performance is carried on by providing a means which reads previously stored musical performance pattern data and plays the performance pattern by the striking operation of a 2nd playing element during a performance by the striking operation of a 1st playing element. CONSTITUTION:A player makes a shot at a drum pad middle part A while listening to a drum sound emitted from a speaker 12 and its musical performance data are stored in work addresses in turn to prepare a fill-in pattern. When the recording mode is reset with a drum pattern RecSW7a depressed and a shot at a subpad B at the periphery of the pad is made while the musical performance is carried on by making the shot at the middle part of the pad, a CPU 4 reads MIDI data on the drum pattern out of a drum pattern area corresponding to the subpad B on a RAM 5 and outputs the data to a MIDI sound source 9. Consequently, the fill-in pattern can automatically be played.
Patent JP-S5944686-A (JP)
Title: Non-hand clock having rotating diamond installed in center
Inventor: MITSUI MASAYUKI
IPC: G04G9/02
Filed: 1982-09-06
Abstract: PURPOSE:To raise the fine appearance of a non-hand clock, by constituting a titled clock so that hour, minute and second can be displayed on the circumference, and providing a rotating diamond in the center of a dial. CONSTITUTION:A circumferential display plate 1 for indicating an hour, a circumferential display plate 2 for indicating a minute and a circumferential display plate 3 for indicating a second are placed on the same circumference. Each circumferential display plate 1-3 is made of a liquid crystal, and varies its display successively with time. Subsequently, a rotating diamond is installed to the center point of this non-hand clock. In this way, the fine appearance of the non-hand clock can be raised.
Patent JP-S5278188-A (JP)
Title: Automatic pipe cutting device
Inventor: HAMAZAKI MASANOBU
IPC: B23K9/013
Filed: 1975-12-24
Abstract: PURPOSE: To provide an automatic pipe cutting device enables to cut a pipe from the inside by revolving a cutting rod in the condition of contact with the inside walls of the pipe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11352868-A (JP)
Title: Exercise problem presentation apparatus
Inventor: NARASAKI HIROSHI
IPC: G09B7/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an exercise presentation apparatus which is capable of making learning results surer by making a question again according to the lapse of time even in the case of the once correctly answered question and enables all learners to obtain a specified learning effect by discretely determining end conditions dependently upon the number of the repetitions required until the learning degree attains a specified value. SOLUTION: The correct answer rate of the exercise problem for which the correct answer rate is above a prescribed value with lapse of time is lowered by using the oblivion rate determined in an oblivion rate setting section 7. As a result, the correct answer rate of even the question of the correct answer rate 100% is lowered as time passes by and this question is made again at the point of any time and, therefore, the learning effect is made surer. At the stage when a certain specified progression rate is attained, the target average correct answer rate is set as a fresh target in accordance with the average correct answer rate at the point of this time by a target average correct answer rate setting section 6 so that the excessive learning is carried out.  As a result, the end conditions are discretely set dependently upon the number of repetitions required until the progress degree attains the specified value and, therefore, the effective learning meeting the individuals' capacity is made possible.
Patent JP-S5582348-A (JP)
Title: Cursor movement control system of display unit
Inventor: INAMORI SHIYUUHEI
IPC: G09G1/00
Filed: 1978-12-19
Abstract: PURPOSE: To make it possible to perform very simply and accurately the movement operation of a cursor by displaying the cursor in a pertinent character position only when an identification code is detected for the movement operation of the cursor.  
     CONSTITUTION: Display characters stored in buffer storage device 10 are successively designated and read by address counter 11 and address decoder 12. Further, a special identification code is stored in the storage area of device 10 corresponding to the start character of a character collection which performs a fundamental expression with collection of plural characters. Only when the identification code is detected for the movement operation of the cursor, the cursor is displayed in a pertinent character position. As a result, the movement operation of the cursor can be performed very simple and accurately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6313218-A (JP)
Inventor: HONDA HARUO
IPC: H01H33/16
Filed: 1986-07-04
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-S5858398-A (JP)
Inventor: ITOU YASUROU
IPC: E21D11/10
Filed: 1981-10-02
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-H0771170-A (JP)
Title: Multi-layer glass with attachment
Inventor: MIYAAKE YUJI
IPC: E06B3/66
Filed: 1994-07-07
Abstract: PURPOSE:To enhance the working effectiveness and the quality by surrounding the peripheral edges of a multi-layer glass with a channel-shaped reinforcing member, and fitting a soft material to the reinforcing member surface; mating with they glass and the outer side face where window frame is fitted. CONSTITUTION:An outer soft material 3 and inner soft material 4 made from vinyl chloride resin are attached to the inside and outside surfaces of a reinforcing member 5 having a channel-shaped section made from aluminum etc. This attachment 1 is cut in compliance with the peripheral dimensions of a multi- layer glass 2, and its edges are fitted to the opening generated, and at the same time, the attachment 1 is secured to the peripheral edges of the glass 2 through the action of the friction of the glass 2 with soft materials 3, 4. The resultant is secured to window frame etc., and strong pinch is made by window frames through the soft material from the sides of attachment 1. Thereby mounting on the window frame can be done directly to lead to enhancement of the working easiness to a great extent, and the soft material can be prevented from shrinking, and also its small exposed area permits reduction of crack initiation due to solar beam.
Patent JP-H0820362-A (JP)
Title: Reinforcing structure for front fender
Inventor: SEKINE TSUNESUKE
IPC: B62D21/09
Filed: 1994-07-07
Abstract: PURPOSE:To prevent the deflection deformation of a window frame portion at the rear upper section of a front fender by forming a coupling section between the outside panel of a vehicle body and a plate arranged outside the panel, and coupling one end of a clip member provided on the front fender with the coupling section. CONSTITUTION:A wheel house upper member 12 arranged outside an outside panel 11 is connected to the outside panel 11 of a vehicle body, and a coupling section 15 is formed between the fitting position of a clip member 20 and the member 12. The clip member 20 can be elastically coupled with the coupling section 15 by an elastic press section 23 expanded to the outside of the vehicle body from a leg section 22 suspended from the lower section of a clip main body 21 to be coupled with the coupling section 15, and the clip member 20 is fitted to a window frame portion 3 formed at the rear upper section of a front fender 1. Since the window frame portion 3 is coupled with the coupling section 15 via the clip member 20, the deflection deformation of the front fender 1 rarely occurs.
Patent JP-S642710-A (JP)
Title: Rolling mill work roll horizontally moving type automatic sheet thickness control device
Inventor: NAKAJIMA MASAAKI
IPC: B21B37/42
Filed: 1987-06-23
Abstract: PURPOSE: To miniaturize a hydraulic machine mechanism and improve the responsiveness by computing variations in offset amounts and changing an horizontal offset amount of work rolls by a hydraulic cylinder.  
     CONSTITUTION: An offset amount δ detected by an offset amount detector 8 is sent to a control block 14 by expressing the offset amount by a numerical value by a computing element 13. A variation ▵δ is computed by an equation of ▵δ=(R 1 +R 2 )▵S/δ; where, R 1  is radius of a work roll, R 2  is radius of a backup roll. The computed variation ▵δ and the offset amount δ are relationally computed by a comparison computing element 15 and the computed result actuates a servo valve 18 through a computing element 16 computing electric current patterns and a servo amplifier 17. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H05347338-A (JP)
Title: Device for inspecting operation state of fine circuit
Inventor: YOKOGAWA KATANOBU
IPC: G01N37/00
Filed: 1992-06-16
Abstract: PURPOSE:To evaluate the operation state of the inside of an ultrahighly integrated superfine integrated circuit at high speed and accurately. CONSTITUTION:This device has a fine probe needle 6, a means for detecting the interatom force or a tunnel current working between the probe needle and a sample to be measured, an optical microscope or a scanning type electronic microscope for detection of the position of the probe needle 6, shifting mechanisms for a sample stage 4 and the probe needle 6, a central drive controller 14 for controlling these shifting mechanisms, and a device for getting electric signals from the probe needle 6 and the sample 2 to be measured and processing them.
Patent JP-S5382039-A (JP)
Title: Constant temperature control apparatus
Inventor: KOIZUMI YASUHIRO
IPC: F24F7/06
Filed: 1976-12-27
Abstract: PURPOSE: To provide constant temperature control apparatus having enclosure which contains the control machine and allows operation of operator in the enclosure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59106697-A (JP)
Inventor: MIZOBE HIROSHI
IPC: E21D9/06
Filed: 1983-08-26
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-S6135366-A (JP)
Title: Voltage measuring device
Inventor: OKUBO KAZUO
IPC: G01N23/225
Filed: 1984-07-27
Abstract: PURPOSE:To reduce errors in measurement due to the deformation of an analytic curve which is caused by various factors by generating the analytic curve by an electron beam LSI tester, and extracting its features by a feature extracting circuit and storing its output information in an information storage circuit. CONSTITUTION:When the feature extracting circuit 12 is started with a control signal 16 from a control circuit 11, the circuit 12 inputs plural analytic curve data 15 through the mechanism of the electron beam LSI tester body and they are converted into analytic curve feature data 18b, which are stored in the information storage circuit 14. Then, when an analytic pattern whose sample driving voltage is unknown is measured by electron beam irradiation, the circuit 12 sends out a control signal 19a to a sample voltage determining circuit 12 and the circuit 13 stores analytic curve feature data 19b and then sends out a control signal 20 to the circuit 14. Here, the circuit 14 sends out reference analytic feature data 21 which are stored before to the circuit 13, which compares the data 21 with the data 19b. Then, the voltage of an object sample is measured on the basis of the most similar stored information.
Patent JP-S5858356-A (JP)
Inventor: KOBAYASHI MASAKI
IPC: E04D1/12
Filed: 1981-09-30
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-H0825031-A (JP)
Title: Soldering device and its soldering method
Inventor: NOBORI KAZUHIRO
IPC: B23K3/02
Filed: 1994-07-08
Abstract: PURPOSE:To enable stable solder joining even if electronic parts and electrodes on respective circuit boards are narrow spaced. CONSTITUTION:Solder 9 is supplied to the electrodes 10 on the circuit board 11 and the electronic parts are superposed thereon after the leads 8 of these parts are aligned. This soldering device is constituted to execute solder joining by moving an iron tip 1a provided with a wetting surface of a stable shape by a polishing device at a predetermined contact angle while a flux 7 is supplied thereon by a flux supplying device.
Patent JP-S5857354-A (JP)
Title: 2-azido-3-benzyloxy-propionic acid-benzyl ester and manufacture
Inventor: FURANTSU ETSUFUENBERUGAA
IPC: C07C227/04
Filed: 1982-09-10
Abstract: The subject matter of the invention is the new 2-azido-3-benzyloxy-propionic acid benzyl ester which is a valuable intermediate product for the production of D,L-serine or derivatives of D,L-serine. The new compound is produced by reacting 2-chloroacrylonitrile with twice the molar amount of benzyl alcohol to form 3-benzyloxy-2-chloropropionic acid imino benzyl ester, saponifying this with acid to form 3-benzyloxy-2-chloropropionic acid benzyl ester, and finally exchanging the chlorine atom by means of an alkali metal azide in the presence of a phase transfer catalyst for an azido group.
Patent JP-H0449862-A (JP)
Title: Gto inverter device
Inventor: MASUDA HIROYUKI
IPC: H02M7/515
Filed: 1990-06-15
Abstract: PURPOSE:To reduce energy loss by providing snubber resistance, an electric valve for checking reverse currents, and first and second auxiliary power sources so as to withdraw the energy of a snubber and a current limiting reactor. CONSTITUTION:An electric valve 62, which is connected in series with snubber resistance 61, is provided between the junction of a snubber capacitor 31 and a snubber diode 41 and the junction of a snubber capacitor 32 and a snubber diode 42 so that the snubber energy when the gate turn-off thyristors (GTO) 11 and 12 of the arms in a pair 1 are converted from ON to OFF can be returned to load. Moreover, first and second auxiliary power sources 5 and 6 are connected in series to the plus side and the minus side of the arms in a pair 1, and outer sides of the snubber resistance 61 and the electric valve 62 are connected to the first and second auxiliary power sources 5 and 6, respectively, so that the energy and snubber energy, which are stored in current limiting reactors 51 and 52 when the electric valve 62 is ON or OFF in accordance with the ON OFF operation of GTO 11 and 12, may be withdrawn by returning them to the auxiliary power sources 5 and 6. Hereby, energy loss can be reduced.