baber/WOPTO huggingface dataset:
Patent JP-S62220553-A (JP)
Title: Resin modifier and modification of resin
Inventor: HANADA KAZUYUKI
IPC: C08G18/61
Filed: 1986-03-24
Abstract: PURPOSE:To improve surface characteristic of a molded article and reduce friction coefficient, by blending a specific modifier which is a reaction product of a specific silicone compound with an organic isocyanate with a resin. CONSTITUTION:100pts.wt. resin is blended with 1-100pts.wt. modifier which is a reaction product of a silicone compound having reactive organic functional group, e.g. amino-modified silicone oil expressed by formula I (m is 1-10; n is 2-10; R is CH3, etc.), etc., with an organic isocyanate, e.g. phenyl isocyanate, etc., having <=50,000, preferably <=20,000mol.wt. and no free isocyanate group.
Patent JP-S59188812-A (JP)
Title: Recording and reproducing system of sound signal
Inventor: KODAMA TAKAMITSU
IPC: H04N5/928
Filed: 1983-04-11
Abstract: PURPOSE:To improve greatly the high band characteristics by using a rotary head whose reproduction frequency characteristics have no change by the tape driving speed and recording the high band component of a sound signal to a video track after giving the FM multiplication to a video signal. CONSTITUTION:The sound signal supplied to an input terminal 1 in a record mode is separated into the low and high band components through an LPF2 and an HPF5 respectively. The low band component is amplified by a recording amplifier 3 in the same way as the record mode of a conventional ordinary video tape recorder and then supplied to a sound head 4 to be bias-recorded to a sound track on a magnetic tape. While the high band component of the sound signal is applied to an FM modulator 7 through a pre-emphasizing circuit 6 to be FM-modulated and supplied to a mixing circuit 8 to be multiplex-mixed with a video signal. Thus a multiplex video signal is obtained. This video signal is amplified by a recording amplifier 9 and supplied to a rotary head 10 to be recorded to a video track on the mgnetic tape.
Patent JP-H02245572-A (JP)
Title: Variable displacement control device in engine vehicle having variable delivery hydraulic pump for variable speed
Inventor: KADOKAWA YOSHIO
IPC: F04B49/00
Filed: 1989-03-16
Abstract: PURPOSE:To avoid engine stall caused by the overload of an engine by switchingly controlling the regulating quantity of an oil quantity regulating means so as to quickly lower the delivery of a hydraulic pump when an engine speed gets below a predetermined value. CONSTITUTION:When an engine 1 is rotated in accordance with the operating quantity of an accelerator pedal 10 to carry out forwarding traveling, an actual engine speed NE is operated from the signal of an engine speed sensor and compared to an allowable lower limit engine speed NG. When NE < NG because of the overload of the engine for some reason, a closing valve 23 is opened to make a pilot fluid from a pressure reducing valve 17 rapidly flow into the rear chamber of a cylinder 13 through a bypass pipe line 22 detouring an orifice 21 thereby, suddenly moving a cylinder rod 14 rightward to quickly return the swash plate of a hydraulic pump 5 to a neutral position. Hence, as the engine speed reaches a value immediately before the occurrence of engine stall, the output of the pump 5 is immediately stopped to reduce the load.
Patent JP-H06275539-A (JP)
Title: Growth method of ii-vi compound semiconductor
Inventor: YOSHIKAWA AKIHIKO
IPC: C23C16/50
Filed: 1993-03-23
Abstract: PURPOSE:To arbitrary set the p-type conductivity of a II-IV compound semiconductor in a well controllable state at the time of growing the semiconductor by using a dopant material containing nitrogen atoms by mixing the dopant material containing nitrogen atoms with a specific gas and adding the mixed gas after activation. CONSTITUTION:A dopant material containing nitrogen atoms and a group 0 element gas respectively contained in exclusively used cylinders 8 and 9 are supplied to an activating device 7 after the material and gas are mixed with each other after their flow rates are adjusted by means of flow rate adjusting devices 10. Light, high frequencies, etc., are used as the activating means of the mixed gas. In addition, an extremely high value of effective acceptor concentration can be obtained when the mole ratio between the dopant material containing nitrogen atoms and the group 0 element gas and the power supplied to the activating device 7 are suitably selected. When the mixing ratio of the group 0 element gas in the mixed gas increases, the effective acceptor concentration drops.
Patent JP-S52146996-A (JP)
Title: Refractory compound
Inventor: SUNATSUKA HIDEO
IPC: H01B7/295
Filed: 1976-06-02
Abstract: PURPOSE:To provide a refractory compound a deliquescent substance for facilitating the charging of the compount into a wall-through hole for electric wires and the decomposition of it without hardening.
Patent JP-2000261614-A (JP)
Title: Image reader
Inventor: OKINO YOSHIHARU
IPC: H04N1/04
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To read images with satisfactory image quality and to enhance flexibility in design of miniaturization of an image reader by generating light producing no unevenness among colors, when a light emitting element with less generating heat and a high color temperature such as an LED is used for a light source. SOLUTION: An LED 64 with a broad bandwidth spectrum is used for a light emitting element. In a relative luminous intensity characteristic where the maximum intensity is set at 1.0, the maximum luminous intensity of the spectrum is in a B wavelength band. The minimum luminous intensity, however, is in an R wavelength band and with relative intensity of 0.46. Thus, the ratio Max: Min is 10:4.6 and then a set value 10:1 applicable to a white light source is clearly seen as being fully ensured.
Patent JP-S58181699-A (JP)
Inventor: TERAKURA MASAMITSU
IPC: B43L1/08
Filed: 1982-04-16
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-S59192894-A (JP)
Title: Fan
Inventor: WANI SHIZUO
IPC: F04D17/00
Filed: 1983-04-14
Abstract: PURPOSE:To obtain the fan capable of obtaining a static pressure enough to withstand against at ignition pressure when mixture is ignited in a combustion chamber and discharging the amount of air necessary for a stationary combustion by a method wherein the fan is provided with a guide plate and a partitioning plate, further, the fan is provided with a notch re-circulating a part of gas, whose pressure is increased by an impeller, into a suction side. CONSTITUTION:A bell mouth 5 is provided with the notch 5e opening toward the high pressure part of an impeller chamber and re-circulating a part of gas whose pressure is increased by the impeller 1. Further, the suction port of the bell mouth 5 is provided with a guide plate 5c, positioning substantially at the same plane as the flange 5a of the bell mouth 5 near the notch 5e, bent toward the suction side of the impeller 1 at the opposite side thereof and guiding the gas introduced from the notch 5e to the suction side of the impeller 1. The suction port of the bell mouth 5 is closed under remaining the crescent opening thereof and the partitioning plate 5d is provided at the rim side of the opening side. According to this method, a part of gas, whose pressure is increased by the impeller 1, is returned to the suction port from the high pressure part of the impeller chamber without losing the energy thereof and is sucked again into the impeller to increase the pressure thereof.
Patent JP-S59190371-A (JP)
Title: Method for finishing surface of copper and copper alloy
Inventor: KASAHARA NOBUYORI
IPC: C23C22/24
Filed: 1983-04-14
Abstract: PURPOSE:To provide an arbitrary color tone to copper or a copper alloy by efficient and stable surface finishing by treating the metal with a soln. contg. a sexivalent Cr ions and chlorine ions and by dyeing the resulting film. CONSTITUTION:A copper or copper alloy article to be treated is immersed in a soln. contg. 0.5-100g/l sexivalent Cr ions and 0.5-50g/l chlorine ions to form a stable dye adsorbing layer having a thickness enough to adsorb a dye. The dye adsorbing layer is then dyed by adsorbing a dye. The metallic article to be treated can be colored so as to show an arbitrary color tone.
Patent JP-H09255284-A (JP)
Title: Safety device of crane
Inventor: MATSUMOTO TOSHIMITSU
IPC: B66C23/78
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To secure the traveling safety of a vehicle by issuing an alarm to caution an operator when the operator tries to run the vehicle while an outrigger is not stored and preventing the damaging of the outrigger caused by traveling while the outrigger is in a non-stored condition. SOLUTION: A vehicle mounting type crane having an outrigger is provided with a voice alarm 10 and an alarm actuating means 11 for actuating the voice alarm 10 when the parking brake of a vehicle is released while the outrigger is not stored. For the alarm actuating means 11, an always open relay 14 is provided in an alarm circuit 13 for connecting the voice alarm 10 to a power source 12, a parking brake operation detecting switch 15 closed by the releasing of the parking brake is connected to the coil of the relay 14, and horizontal outrigger storing detecting switches 16L and 16R and left and right vertical outrigger storing detecting switches 17L and 17R opened respectively in the storing positions of the horizontal and vertical outriggers are connected side by side to the coil of the relay 14.
Patent JP-S55156743-A (JP)
Title: Automobile
Inventor: MORIYAMA TOSHIO
IPC: B60S9/06
Filed: 1979-05-25
Abstract: PURPOSE: To mount and dismount and to exchange the wheels of an automobile efficiently, by providing beforehand a lifting mechanism to the lower portion of the automobile body.  
     CONSTITUTION: A pair of lifting mechanisms 12 are mounted at lower positions of both sides of a body frame 11 of an automobile 10 in such a way that the line connecting both liftting mechanisms 12 passes the center of gravity G of the automobile body or near the center of gravity. In this arrangement a blocks 21 approach or go away to or from each other by rotatingly driving a screw shaft 16 of the lifting mechanism 12 with a driving device 19 or the manually operated mechanism 20, and the base body 23 is lifted or lowered to contact the ground floor. After its contact with the ground, the blocks are brought nearer, which hoist one side of the body frame 11 to the position where wheels 13 can be mounted or dismounted and it becomes possible to mount or dismount or exchange the wheels 13. By the way it will have the same effect if the lifting mechanisms 14 are mounted on lower positions of the front and rare sides of the body frame 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54334-A (JP)
Title: Air flow controller for automotive air conditioner
Inventor: ITOU TOSHIKATSU
IPC: B60H1/00
Filed: 1977-06-03
Abstract: PURPOSE:To easily produce a blower speed control circuit for an automotive air conditioner by converting and transmitting the rotating motion of an air mixing damper or the reciprocating motion of an actuator rod to the rocking motion of a lever around a stationary end as a center and to a variable resistor.
Patent JP-H08237418-A (JP)
Title: Image reader
Inventor: SAITO TATSURO
IPC: H04N1/107
Filed: 1995-02-28
Abstract: PURPOSE: To provide an image reader in which a handset provided with an image information read means is moved on an original at a prescribed interval to read image information. CONSTITUTION: When a scanner switch 26 is depressed while a cover 31 of a handset 3 closes a slit section 21a, a pinion gear 33 meshing with a rack 26a is driven, a support section 31b is driven by a roller 32, a cover section 31b is driven counter clockwise to allow the cover 31 to open a slit section 21a. Furthermore, an engagement arm 40 is pressed by a pivot 26b of a scanner switch 26 and turned around a support member 41, a support arm 42 fixed to the support member 41 is turned and carrier rollers 44a, 44b at the tip of the support arm 42 and a close contact sensor 30 are moved in a direction of the slit section 21a.  A prescribed amount of the tip of the carrier rollers 44a, 44b is projected from the slit section 21a and the handset 3 is moved while keeping the close contact sensor 30 and an original at a prescribed distance and the moving speed is adjusted constant by a damper 45.
Patent JP-H05266636-A (JP)
Title: Disc recorder/reproducer
IPC: G11B27/32
Filed: 1992-03-23
Abstract: PURPOSE:To eliminate inconvenience in the operation due to variation of the order of data by prohibiting only reproduction while leaving the recording order of unnecessary data as it is when the unnecessary data is masked. CONSTITUTION:A mask operating button 72 as well as a delete button 71 is provided at an operating section 7. When unnecessary data in a record is masked by depressing the mask operating button 72, only reproduction of the data is prohibited while leaving the recording order of the unnecessary data as it is. Consequently, when a user has stored specific data according to a recording order, the mask operating button 72 is depressed to gain direct access to the data according to the recording order without requiring advancement thereof thus eliminating inconvenience in the operation.
Patent JP-S62223415-A (JP)
Title: Intake control device for engine
Inventor: KONO MASAKIMI
IPC: F02D21/08
Filed: 1986-03-24
Abstract: PURPOSE:To enhance the effective compression ratio of an engine for displaying reductive effect of the pumping loss in accordance with the quick-closing of a control valve, by providing a valve, which is opened and closed in synchronizing with the rotations of the engine and controls an intake volume based on the closing timing of the valve, on an intake passage to carry out the EGR in the light load time. CONSTITUTION:A rotary valve 10 is provided in an intake passage 5, so that the valve is rotated in synchronizing with the rotations of an engine and controls intake air volume by changing the closing timing of the valve through a valve closing timing changing mechanism 11 in accordance with the operating condition of the engine. An EGR passage 13 is provided on the upper stream of the rotary valve 10, and the EGR volume is controlled by the opening and closing of an exhaust gas reflux valve 14. In the light load time of the engine, the EGR is carried out to enhance a temperature in the combustion chamber for compensating the temperature drop due to the reduction of a compression ratio.
Patent JP-S51141475-A (JP)
Title: Wax-contained cleaner
Inventor: NISHI TAKASHI
IPC: A47L13/17
Filed: 1975-05-30
Abstract: PURPOSE: To provide a cleaner which can urge out suitable amount of wax automatically upon coating of wax to extremely easily and uniformly coat the wax on an article. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000258551-A (JP)
Title: Device and method for analyzing underground resources and computer-readable storage medium storing underground resource analysis program
Inventor: SATO TATSUYA
IPC: G01V3/38
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce the time, costs, and labor required for underground resource analysis. SOLUTION: A device is equipped with an underground resource information- processing part 26 that allows one-dimensional underground resource information to be subjected to interpolation and generates multi-dimensional underground resource information, a recording means 40 that stores the one- and multi- dimensional underground resource information for each kind of information, a means 60 that retrieves a desired piece of underground resource information from the inside of the recording means 40, and the means 60 that processes the retrieved underground resource information to a desired output form and outputs the processed underground resource information.  The one-dimensional underground information is converted to the multi-dimensional one by interpolation, thus reducing time, costs, and labor required for underground resource analysis, and, furthermore, easily executing the multi-dimensional underground resource analysis.
Patent JP-2000259382-A (JP)
Title: Method and device for specifying abnormal file and storage medium for storing program for specifying abnormal file
Inventor: OKAMURA MORIHIRO
IPC: G06F3/12
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique for specifying which file has abnormality when page information for expressing a single page is constituted with a plurality of files. SOLUTION: At a step S54, an encapsulated file expressed in page descriptive language is transferred to a RIP computer 52 and the RIP computer interprets it. At a step S54, a front-end computer receives and manages the interpretation result from the RIP computer 52. Processing from steps S51 to S55 is repetitively performed with respect to all the encapsulated filed included in single page information. Finally, the front-end computer checks all the encapsulated files, detects whether or not each encapsulated file is in abnormal condition, and specifies an abnormal file.
Patent JP-S61224066-A (JP)
Title: Expense distribution processing system of slip input
Inventor: YAMAMOTO SEIJI
IPC: G06Q10/10
Filed: 1985-03-29
Abstract: PURPOSE:To make the input operation efficient by copying slip items of item, details, etc. from a preceding slip when the input of only identification information of shops and departments of input data of each slip is detected and distributing automatically the amount of money of a representative slip to individual slips inputted hereafter. CONSTITUTION:A slip input picture display part 20 is provided for executing the processing which displays a picture for slip data input having a setting column related to identification information of shops and departments. Slip data is inputted from a slip data input part 21 in accordance with the display picture on the display part 20. If an input data check part 22 detects that only identification information of shops and department is inputted with respect to input data of each slip, slip items of itemization, details, etc. are copied from the preceding slip by a slip item copying part 23, and the amount of money of the representative slip is automatically distributed to individual slips inputted hereafter by a distributing part 24 of the amount of money. Thus, it is sufficient if an operator inputs required minimum information in the slip input, and the input operation is simplified.
Patent JP-S55592-A (JP)
Title: Flash photographing system
Inventor: UCHIYAMA TAKASHI
IPC: G03B15/05
Filed: 1979-05-28
Abstract: PURPOSE: To prevent incorrect exposure owing to mis-operation from being done by letting the okay or not of auto-photographing be displayed.  
     CONSTITUTION: When a switch S 0  is changed over to the A side and the terminal voltage of a light emitting capacitor C 1  reaches the specified emittable voltage in the case of using a flash emitting device in combination with a camera provided with an arithmetic circuit and a variable resistor fitted to an interchangeable lens, then a neon tube N 1  goes on, thus indicating that auto-photographing is feasible. The emission quantity information of the flash device is applied into the meter circuit and the meter M 1  indicates swing angles, whereby the aperture value of the lens is adjusted and determined and when the shutter is pushed, correct flash photographing is accomplished in the auto mode. On the other hand, the normal camera is used, S 0  is automatically changed over to the M side and the infeasibility of auto- photographing is displayed through flickering of a neon tube N 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61225045-A (JP)
Inventor: MATSUOKA AKIRA
IPC: B32B13/00
Filed: 1985-03-29
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-S60209723-A (JP)
Title: Dot matrix liquid-crystal display panel
Inventor: MIYAGAWA TAKAYUKI
IPC: G09F9/35
Filed: 1984-04-04
Abstract: PURPOSE:To shorten the plotting time of an electrode pattern by setting the arrangement pitch of external lead-out electrode twice as large as the pitch of display part electrodes which are arrayed in the same direction. CONSTITUTION:The pitch (2Xp) of external lead-out electrodes 1'-28' is twice as large as the pitch (p) of display part electrodes 1'a-24'a. Thus, the electrode pattern is formed and the position relation among 10 electrodes 1'-1'a-10'-10'a is set as one data, so that the plotting is facilitated extremely by a polystep method no matter low large the number of electrodes increases later.
Patent JP-S57181646-A (JP)
Title: Cake of shiitake(mushroom)
Inventor: ONO ATSUSHI
IPC: A23G3/00
Filed: 1981-04-28
Abstract: PURPOSE: To obtain a cake like SENBEI(Japanese cracker) having aroma of its own, and to provide it with nutrition and madical effect, by frying fresh or dried Cortinellus shiitake with an oil so that it is seasoned with a favorite taste of cake.  
     CONSTITUTION: Fresh Cortinellus shiitake is cut into thin pieces and fried with an oil, and dried Cortinellus shiitake is directly fried. Before they are dried, they are seasoned with a favorite taste of cake. Cortinellus shiitake is dried with an oil seasoned with the favorite taste, or Cortinellus shiitake is seasoned with the favorite taste, dried and fried with an oil. When it is processed as mentioned above, water in Cortinellus shiitake is removed by the intense heat of the hot oil, to give a cake like a Japanese cracker having an aroma of its own, which is crushed refreshingly when it is eaten. It can also be used as a nutritive food, carcinostatic agent, food for normalizing blood pressure, food for beauty, etc. by its nutrition and medical effect. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0593685-A (JP)
Title: Measuring method of density and measuring apparatus of density using the same
Inventor: HASEGAWA KENICHI
IPC: G01T1/20
Filed: 1991-03-29
Abstract: PURPOSE:To realize practical density measurement by conducting a corrective processing in consideration of the particle size of a sample to be measured. CONSTITUTION:A gamma-ray pulse is radiated from a radiation source 5 to a sample to be measured and a count value for a unit time of the gamma-ray pulse transmitted through the sample is determined for each of a plurality of energy ranges. Moreover, the value of a variable of the actual particle size of the sample is determined by substituting the count values in an approximation formula into which the variable of the particle size is introduced, and furthermore the true density is determined by substituting this value of the variable in an operation formula for calculating the density.
Patent JP-S59192196-A (JP)
Inventor: FUJISHIMA SEIJI
IPC: E21D9/12
Filed: 1983-04-14
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-H06259717-A (JP)
Title: Magnetic head and its production
Inventor: OMORI HIROYUKI
IPC: G11B5/31
Filed: 1993-03-02
Abstract: PURPOSE:To prevent the breaking and short circuit of a thin film coil by forming a recess in the butting face of one of magnetic core halves and then disposing the coil to unnecessitate the pouring of glass into a space. CONSTITUTION:One principal face 1a of a substrate 1 is grooved so that a metallic magnetic film is obliquely formed on the principal face 1a as a magnetic gap forming face. A metallic magnetic film 3 is then formed on the entire principal face 1a including the insides of the grooves 2 and a coil 13 is formed by etching a metallic conductor film 11. At this time, the coil 13 is formed in a recess 10 formed in glass 4 so as to enclose a back gap part 3a.