baber/WOPTO huggingface dataset:
Patent JP-H01222491-A (JP)
Title: Temperature control device and semiconductor laser module therewith
Inventor: TAKAGI MICHIAKI
IPC: H03B5/32
Filed: 1988-03-01
Abstract: PURPOSE:To obtain a temperature control device high in accuracy and stable for a long period with ease by a method wherein a temperature control system is constituted using a quartz oscillator. CONSTITUTION:A current drive circuit 115, which generates a two-way drive current proportional to the output voltage of a phase compensating circuit 114, and a temperature control device, which makes the drive current flow through a heating and cooling means 104 to stabilize the temperature inside an insulating container 100, are provided. That is, a crystal oscillator 106 independent of a temperature change and a deterioration with time is employed as a reference quantity used for a measure of the stability of the temperature control system and a quartz oscillator temperature sensor 105 is possessed of the reproducibility for temperature, and moreover both the oscillator 106 and the sensor 105 are stable for a power voltage. For instance, provided that a primary temperature coefficient ¦alpha¦ is equal to 70-90 ppm/ deg.C and the total amount DELTAp of the rate of the frequency change is equal to + or -3 ppm within the range of -10-60 deg.C, the temperature control system is integrally controlled as far as the stepout of a phase synchronous loop does not happen. By these processes, an accurate temperature can be stably maintained for a long period.
Patent JP-H07260179-A (JP)
Title: Air conditioner
Inventor: ISSHIKI MASAO
IPC: F24F13/30
Filed: 1994-03-18
Abstract: PURPOSE:To reduce air blowing noise and improve a heat exchanging efficiency by a method wherein a disturbance of heat exchanging air passing through a heat exchanger is prevented, a difference between the maximum distance and the minimum distance for the heat exchanger and the blower fan is shortened to reduce a suction pressure difference. CONSTITUTION:There are provided a heat exchanger 5 comprised of heat radiation fins 12 and heat exchanging pipes 13, and a lateral blower fan 7 having a circular section. A main body 1 of the device has suction ports 2a, 2b at its front surface and an upper surface and a diffuser 4 at a front lower surface. The heat exchanger 5 forms an inverted V-shape as viewed in a side elevational view and acts as a connecting member for the front side heat exchanger 5A and the rear side heat exchanger 5B. The front side heat exchanger 5A is provided with a plurality of recesses, it is bent at the recesses to have the same bent angle and, they are bent and formed to enclose the lateral flow fan 7.
Patent JP-S61210895-A (JP)
Title: Speed control system of ac motor
Inventor: SONODA YUKIO
IPC: F04D27/00
Filed: 1985-03-13
Abstract: PURPOSE:To reduce a disorder for the operation of a control system of a facility when switching between a commercial power source and a variable frequency power source by setting the upper limit frequency of the variable frequency power source to the value higher than the commercial power source. CONSTITUTION:An AC motor 3 for driving a blower 6 is driven by a commercial power source 1 and a variable frequency power source 2 by switching switches 4, 5. The upper limit of the output frequency of the power source 2 is set to at least a value higher than the frequency of the power source 1. Thus, when the frequencies of both coincide or approximate, the rotating speed by the power source 1 approaches the normal rotating speed range. Accordingly, when the power sources are switched at the time, the variation in the air flow rate decreases, and a disorder for the operation of a control system of a facility decreases when switching.
Patent JP-H06260599-A (JP)
Title: Semiconductor integrated circuit
Inventor: YANO MINORU
IPC: H03K19/08
Filed: 1993-03-09
Abstract: PURPOSE:To add the function of an integrated timer, by transferring the output signal from a CMOS logic circuit to a frequency divider constituted of MOS transistors driven by a power supply voltage obtained by a dry cell, and holding the signal. CONSTITUTION:When a power supply voltage Vcc1 is applied to a bipolar transistor circuit 12 and a frequency divider 13, the input signal of an input terminal IP1 turns to '0' level, and binary counters BCR1-BOR8 are released from the reset state. When a power supply voltage Vcc2 is driven, a clock signal generated from a CMOS circuit 14 is inputted in an input terminal IP2, subjected to frequency division by the binary counters BCR1-BCR8, and outputted from the output terminals OP1, OP2. When the driving of the power supply voltage Vcc2 is interrupted, output signals Q1-Q8 of the binary counters BCR1-BCR8 are held. Thereby the operation can be again started from the holding state when the power supply voltage Vcc2 is again generated.
Patent JP-S55139620-A (JP)
Title: Coding method
Inventor: KAWARABAYASHI SHIGEYUKI
IPC: H03M7/00
Filed: 1979-04-18
Abstract: PURPOSE: To eliminate a DC component by outputting the opposite value of one past input value 0 when the input value is 0 and the coding output of the opposite vaue of one past input value 1 when the input value is 1.  
     CONSTITUTION: When data 0 are inputted from input terminal 1, the coding output of one past value 0 stored in FF3' is inverted by NAND circuit 9a. At this time, since AND circuit 5d is opened and AND circuit 5e is closed, the opposite value of the coding output of one past input value 0 is outputted to output terminal 2. When data 1 are inputted, on the other hand, the opposite value of the coding output of one past input value 1 stored in parallel-input/parallel-output converting circuit 10 is outputted by NAND circuits 9b and 9c, inputted to parallel-input/series outputted and parallel-input/parallel-output converting circuit 8, and led out to terminal 2 via circuit 5e. The coding output of the final 0 of a sequence of 011...10 of the state transition at this time becomes the opposite value of the coding output of the intial 0 by added state transition, so that the DC component can be removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08248413-A (JP)
Title: Liquid crystal display
Inventor: YAMADA MASAKAZU
IPC: G02B1/18
Filed: 1995-03-08
Abstract: PURPOSE: To obtain a liquid crystal display which can be used under conditions of high temp. and high humidity by laminating a polarizing plate with an adhesive layer to obtain a liquid crystal cell laminated body and forming a water- repellent layer on the surfaces and side faces of the polarizing plate and adhesive layer. CONSTITUTION: The liquid crystal cell laminated body is produced by laminating a polarizing plate with an adhesive layer on a liquid crystal cell, and a water- repellent layer is formed on the surfaces and side faces of the polarizing plate and the adhesive layer. In this method, the water-repellent agent which constitutes the water-repellent layer is not limited as far as it can be deposited on the polarizing plate, adhesive layer and liquid crystal cell and can maintain the water-repellency for a long period. For example, paraffin, chlorinated paraffin, aluminum wax, zirconium-contg. paraffin emulsion, silicone oil, alkylchromic chloride, alkyl pyridinium salt, methylol stearoamide, etc., can be used.
Patent JP-S62206697-A (JP)
Inventor: FUJIWARA MICHIO
IPC: G06K9/00
Filed: 1986-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01222543-A (JP)
Title: Tone detecting circuit
Inventor: MURATA YASUKI
IPC: H04L27/00
Filed: 1988-03-01
Abstract: PURPOSE:To simplify the procedure for detecting a tone signal by multiplying a prescribed frequency signal with a tone signal inputted by a multiplier and using a low pass filter so as to cut off the frequency component being a prescribed frequency in the output signal of the multiplier thereby employing a comparator to compare the output of the low pass filter and a threshold level. CONSTITUTION:The title circuit consists of multipliers 3, 4, 7, 8, low pass filters 5, 6, an adder 9 and a threshold comparator 10. A signal in a prescribed frequency is multiplied with a tone signal inputted to the multipliers 3, 4, a frequency component over the prescribed frequency in the output signal of the multiplier is cut off by the low pass filters 5, 6, and the comparator 10 compares the output of the low pass filter with the threshold level. Thus, the prescribed frequency and the threshold level have only to be set. Then the communication means is simplified.
Patent JP-H09218639-A (JP)
Title: Music display form utilizing plan view of keyboard
Inventor: SAIGO MASAAKI
IPC: G10G1/02
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a display form of notes which enables even a beginner to easily enjoy by displaying the positions of a keyboard to be touched by numbers or text and having the length of tones identified by lines connecting these numbers to each other. SOLUTION: The sequence of the keyboard to be touched by fingers according to the intervals (melody) of the music to be played is displayed by numbers and particularly in the case of the melody with text, the sequence of the keyboard to be touched is displayed by the characters of the text. Rhythm is the length of the time of the touched keyboard and the keyboard to be touched next and is, therefore, identified by the lines connecting both or the display near the same. For example, the sizes of the lines are made smaller stepwise as the intervals are shorter like minim, crotchet and quaver. The player is, therefore, able to play while identifying the lengths of the tones. As a result, the player is able to make playing successively while viewing the numbers indicated on the plan view of the keyboard and the lines connecting these numbers.
Patent JP-H09218778-A (JP)
Title: Automatic system generation system in computer system
Inventor: FUJIMORI HIDEAKI
IPC: G06F9/445
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic system generation system in a computer system which can automatically generate a system environment to which individual users are accustomed to use even on individual computer systems. SOLUTION: A software driver depending on hardware constitution is previously stored in a storage means 102 in the computer system 100. A removable storage means 103 storing control software, OS(operating system), application software and the like is installed in the computer system 100. The software driver which is read from the storage means 102 is incorporated in OS to which the user is accustomed to the with control software so as to raise the system. Thus, the system environment to which the user is accustomed to use can automatically be generated even if the user does not have sufficient knowledge on the hardware configuration or the like of the computer system.
Patent JP-S62208583-A (JP)
Inventor: KAGAWA JUNICHI
IPC: H01T13/20
Filed: 1986-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10230820-A (JP)
Title: Monitoring device for vehicle antitheft and system using the same
Inventor: NAKAHARA YASUHISA
IPC: B60R25/30
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent the use of a vehicle without permission and the theft and specify a thief even if a theft is generated. SOLUTION: This device has cameras 11 to 14 which are mounted on a vehicle V and image the images of surroundings S1 to S4 of the vehicle V, an image processing means 15 performing an image processing for image data imaged by the cameras 11 to 14, a shock sensor 16 which is mounted on the vehicle V and detects oscillation of the vehicle V and an automobile telephone set 17 which is mounted on the vehicle V. When oscillation of the vehicle V is detected by the shock sensor 16, images of the surroundings S1 to S4 of the vehicle V by the cameras 11 to 14 are transmitted from the automobile telephone set 17 to a police station P and one's home H. Because image data is stored, a thief can be specified even if a theft is generated.  Because the cameras 11 to 14 are installed, the use of the vehicle without permission and the theft can be prevented by an effect of a sword treasured in the family.
Patent JP-H0757812-A (JP)
Title: Plug-in connector housing
Inventor: ANDERUSU KAARUSUTOROOMU
IPC: H01R13/502
Filed: 1994-03-18
Abstract: PURPOSE: To prevent fall-off of an engagement tongue piece in a simple assembling process by snapping a spring clamp to a housing part extended upward in contact with one of two mutually opposed longitudinal sides of a plug-in connector housing. CONSTITUTION: A cutout is formed at the longitudinal side of one of parts of a plug-in connector housing 11 consisting of an upper housing part 31 and a lower housing part 33, and a joint shaft 37 thereabove forms an oscillatable joint together with a joint jacket for a spring clamp 13. In the plane of a joint 43 between the parts 31, 33, bolt storage passages 45 are formed in screw bolt storage protrusions 41 to be extended to the longitudinal direction of the housing. Two screw bolts 15 are fixed and held to the clamp 13 in a holder 29 and obtained two lower units are mounted on the parts 31, 33. Then, the parts 31, 33 are integrated to form the housing 11 so that the longitudinal shafts of the bolts 15 can be aligned with the corresponding passages 45.
Patent JP-H11234231-A (JP)
Title: Fm multiplex broadcasting receiver
Inventor: SUZUKI YASUKATA
IPC: H04H20/28
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an FM multiplex broadcasting receiver with which the omission of data can be reduced at the data reception start. SOLUTION: An FM multiplex broadcasting receiver 1 is provided with a front end 12, intermediate amplification/FM detection circuit 14, filtering circuit 16, LMSK demodulation circuit 18, CPU 24, memory 26 and tuner circuit 30 for receiving FM multiplex broadcasting and providing vehicle traffic information communication system(VICS) data or differential global positioning system(DGPS) data. When receiving multiplex data contained in new FM multiplex broadcasting while sending an instruction to the tuner circuit 30 and switching a reception frequency, the CPU 24 directly fetches the respective bits of a bit data stream through bit synchronism and stores them in the memory 26. Besides, the CPU 2 establishes block synchronism by finding a block identification BIC out of the data stored in this memory 26 and performs following data editing or the like.
Patent JP-H08218440-A (JP)
Title: Counter weight
Inventor: EGAWA TADASHI
IPC: B66C23/74
Filed: 1995-02-14
Abstract: PURPOSE: To improve the outside appearance of a counter weight and to secure welding strength between an upper and a lower face plate and side and rear face plates by doing away with a welding line between the side and the rear face plate of the counter weight. CONSTITUTION: Right and left side face plates 2, 3, a rear face plate 1 and their upper and lower end parts are formed by bending a sheet of plate. All bending radiuses of the upper and lower end parts are set up the same, and upper and lower face plates 4 are lap-welded to upper and lower edge parts which are bent into the upper and lower end parts of the right and left side face plates 2, 3 and of the rear face plate 1.
Patent JP-S61206408-A (JP)
Inventor: MITSUNAGA HIROSHI
IPC: A47C7/74
Filed: 1985-03-12
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-H09241923-A (JP)
Title: High-gloss polyester multifilament yarn for twisted filament separation
Inventor: TSUKAMOTO TETSUO
IPC: D02G3/02
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester multifilament yarn for twisted filament separation in order to produce monofilaments for an organdie, good in yarn manufacturing properties, high-order process passableness, especially filament separating properties and having a higher glossiness and better transparency as a material for the organdie than those of a conventional material. SOLUTION: This high-gloss multifilament yarn for twisted filament separation comprises a polyester, containing 70-270ppm Ca expressed in terms of calcium atom and 5-60ppm phosphorus expressed in terms of phosphorus atom and satisfying 1.5-50 ratio (the content of the calcium atom/content of the phosphorus atom). The multifilament yarn has a trilobed filament cross sectional form thereof, <=1.0 dynamic frictional coefficient of the multifilament yarn on a chromium mirror surface and >=35% elongation thereof. The twisted filament separation is achieved by the multifilament yarn therefor.
Patent JP-S51125796-A (JP)
Title: Apparatus for grinding steamed brewing raw rice
Inventor: KITANI MASANOBU
IPC: C12G3/02
Filed: 1975-04-24
Abstract: PURPOSE: Method for making it possible to grind steamed rice skillfully without grinding the rice grain itself and that forming any of block matters although the steamed raw rice is ground as finely as possible. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63214829-A (JP)
Title: Display device
Inventor: SUZUKI CHIKARA
IPC: G06F3/048
Filed: 1987-03-03
Abstract: PURPOSE:To hasten a re-displaying work by shifting the image information of a memory circuit for main preservation in which the image information of a special picture displayed on a display device is stored into a circuit for sub-preservation by a command signal from a host. CONSTITUTION:A display device 6 is composed of a memory circuit 2 for main preservation to input image information from a host device (host) through an information line 22 and store this, a displaying circuit 1 to input the memory image information and display this to a display device 7, a memory circuit 3 for sub-preservation to store the image information of a special picture a data buffer 5 for shifting the image information, a decoding circuit 4, control lines 15-17, a command line 21, etc. To the sub-memory device 3, a partial control signal from the decoding circuit 4 is inputted, the image information is stored from the above-mentioned data buffer 5, other partial control signal is inputted from the decoding circuit 4 and the memory information is sent to the above-mentioned memory circuit 2.
Patent JP-H08223799-A (JP)
Title: Composite power generation system
Inventor: MAKABE MATAAKI
IPC: H01M8/00
Filed: 1995-02-13
Abstract: PURPOSE: To raise the overall efficiency of a comparatively small scale private power generating facility by supplying power from a fuel cell power generator, with power equal to load power to be supplied to a power load facility minus power supplied from a rotating generator driven by a set output. CONSTITUTION: Power supplied from a rotating power generator 2 is measured by a first power measuring part 23 provided in a rotating power generator system 16, and load power to a power load facility 19 is measured by a second power measuring part 24 provided in an AC load system 18. Fuel supplied to a fuel cell power generator 11 is controlled by a control signal 12a given to a second fuel adjusting part 12. This control signal 12a is outputted from a second control part so that a value equal to a measured value of load power supplied to the power load facility 19 by the second power measuring part 24 minus a measured value of the first measuring part 23 may be proportional to the quantity of fuel supplied to the fuel cell power generator 11. Consequently, it becomes possible to raise the overall efficiency of a comparatively small scale private power generating facility.
Patent JP-H07263043-A (JP)
Title: Co-fastening structure for earth terminal
Inventor: YAMAKAWA SHUJI
IPC: H01R4/64
Filed: 1994-03-18
Abstract: PURPOSE:To provide a co-fastening structure for earth terminals by which co-fastening workability by a bolt can be improved. CONSTITUTION:Earth terminals 6 and 6 are inserted in positioning parts such as a recessed part 7d, a front projecting part 7g, a rear projecting part 7h and an upper projecting part 7i arranged on an upper surface 7b of a bracket part 7a of an electric connection box 7. Thereby, in the earth terminals 6 and 6, both side parts, front and rear parts and upper and lower parts are automatically positioned while being guided by the positioning parts, and bolt holes 6a, 6a and 7f of the earth terminals 6 and 6 and the bracket part 7a coincide with each other.
Patent JP-H01223184-A (JP)
Title: Releasing paper for tacky adhesive paper
Inventor: TSUJI MASARU
IPC: C09J7/02
Filed: 1988-03-01
Abstract: PURPOSE:To obtain the subject releasing paper having excellent properties such as curling, waviness and residual adhesive, by using a base paper imparted with barrierness by increasing the beating degree of pulp, containing a specific amount of (chemi)mechanical pulp and having a specific gas permeability. CONSTITUTION:The objective releasing paper can be produced by using a base paper containing >=10wt.% of (chemi)mechanical pulp (in the whole pulp) and having a gas permeability of >=300sec (TAPPI T-536hm85), imparting the paper with barrierness by increasing the beating degree of the pulp and applying a releasing agent to the obtained base paper.
Patent JP-H03252715-A (JP)
Title: Erroneous data input preventing system
Inventor: ISHII TOSHIBUMI
IPC: G06F3/02
Filed: 1990-03-02
Abstract: PURPOSE:To reduce the accident of erroneous data input to a data base, etc., by perform the lock/unlock of a key input state by depressing a dedicated key on a keyboard or performing a series of data input. CONSTITUTION:A key input lock/unlock mechanism 5 is comprised of a storage part 6, a time monitoring part 7, and a control part 8. The key input lock/ unlock mechanism 5 locks key input by performing a series of key input set in advance, and a mechanism to lock the key input is operated when no key input is performed within preset time. Also, the key input lock/unlock mechanism 5 unlocks the key input by performing the depression of the dedicated key 2a or a series of key input set in advance. Thereby, it is possible to prevent erroneous data inputted due to the accidental depression of a key by locking the key input while an operator is absent, and also, to lock the key input even when the lock designation of the key input is forgotten, which prevents the erroneous data being inputted accidentally.
Patent JP-H04284513-A (JP)
Title: Traveling controller for automatic traveling working vehicle
Inventor: YOKOUCHI TAKESHI
IPC: G05D1/02
Filed: 1991-03-14
Abstract: PURPOSE:To attain correct travel to follow a traveling course and the improvement of working efficiency by switching automatically the traveling speed of an automatic traveling working vehicle according to the state of a working area or the traveling course. CONSTITUTION:The automatic traveling working vehicle is provided with sensors 9, 16 to detect a dielectric arranged in the working area and a speed changer 20 to switch the traveling speed. A speed changing position switching means for switching the speed changer 20 from a high-speed position to a low- speed position in the case that deviation between the sensors 9, 16 and the dielectric is larger than a first discrimination value, and switching the speed changer 20 from the low-speed position to the high-speed position in the case that the deviation is smaller than a second discrimination value is provided. Besides, the first discrimination value is set to be larger than the second discrimination value.
Patent JP-S59174243-A (JP)
Title: Tool having resistance to wear and impact
Inventor: FUNAHASHI NOBUTAKA
IPC: B21J13/02
Filed: 1983-03-24
Abstract: PURPOSE:To improve the life and working efficiency of a forming tool by chamfering the outside corner parts of small ceramic nib pieces for said tool to provide a clearance between the hole of nib holding members and the corner part thereby avoiding stress concentration during working. CONSTITUTION:Plural small ceramic nib pieces 22 having a trapezoidal cross section are combined and nibs 16, 18 having an inside hole for working with a polygonal cross section are formed. The nibs 16, 18 are fitted into the hole of nib-holding members 10, 20. The outside corner part 30 of each piece 22 mentioned above is rounded to form a clearance 32 between the part 30 and the hole of the member 20. Stress concentration during working is averted by such tool and the life and working efficiency of the tool are improved.