baber/WOPTO huggingface dataset:
Patent JP-H01185949-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAYAMA TAKEO
IPC: H01L21/768
Filed: 1988-01-21
Abstract: PURPOSE:To obtain the conductivity even with a shallow junction of a substratum conductive layer and to realize the high integration by crossing a pattern of a contact hole on the substratum conductive layer and a pattern of a wiring layer coming into contact with this substratum conductive layer. CONSTITUTION:A pattern 14 of a contact hole on a substratum conductive layer 16 and a conductive layer pattern 18 for wiring use are crossed. Accordingly, an insulating film 13 exists under a part where the two patterns 14, 18 are crossed; therefore, when the conductive layer pattern 18 is formed, the surface of a substrate 10 is not etched and remains; when a conductive layer region 19 is formed by ion implantation by making use of the conductive layer pattern 18 as a mask, it is interlinked with the substratum conductive layer 16; the conductive layer pattern 18 and the conductive layer region 19 can be conductive via the substratum conductive layer 16. By this setup, even when a junction of the substratum conductive layer is shallow, the conductivity is obtained; the high integration can be realized.
Patent JP-S51131817-A (JP)
Title: Process for preparation of beta-acyloxypropionaldehydes
Inventor: URASAKI TAKANORI
IPC: C07C69/12
Filed: 1975-01-29
Abstract: PURPOSE: β-Acyloxypropionaldehydes are prepared in high selectivity by the reaction of carboxylic acid with acrolein at comparatively low temperature using an organophosphorus compound catalyst. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000201781-A (JP)
Title: Electric equipment box for show case
Inventor: KOSEKI AKIRA
IPC: A47F3/04
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric equipment box for show case in which cross wiring is easily done and which can be easily mounted on a show case after cross wiring completion. SOLUTION: This electric equipment box 11 is installed under a show case main body 1 with electric equipment and stores electric equipment 14 connected to electric appliances via wiring 29a and 29b. The electric equipment box 11 is has a support frame 12 fixed on the show case main body 1 and an electric equipment box main body 13 which is out-drawably held by the support frame 12 and holds the electric equipment 14 inside. The electric equipment box 13 is made into a box shape whose upper face is opened and cut-offs 25 and 26 with upward opening are equipped on right and left side plates 23 and 24 of the electric equipment box.
Patent JP-H09203747-A (JP)
Title: Semiconductor strain sensor and its manufacture
Inventor: ISHIO SEIICHIRO
IPC: H01L29/84
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce dispersion in the output characteristics and noise generation by reducing the leak current of a p-n junction between an n-form layer surrounding a p-form gage part and a p-type base board. SOLUTION: The whole peripheries of a gage surrounding region 122 consisting of part of a p-form layer 12 surrounding a p-form gage part 5 formed in a thin part 4 is enclosed with a p-form isolation region 13 reaching a p-type base board 11, and the whole bottom surface of the region 122 is contacted with the base board 11. Thereby a p-n junction between the region 122 and the p-type base board 11 or p-form isolation region 13 is formed by etching and is not likely exposed at the surface of a separating groove 3 of a recess 8 involving relatively many flaws, and as a result, the leak current of the p-n junction is reduced to cause a reduction of the dispersion in the potential of the region 122, and it is possible to suppress associated potential dispersion of the p-form gage part and also increase of noises.
Patent JP-S63180211-A (JP)
Title: Asynchronous thinned-out pulse train generator
Inventor: YOSHIDA KAZUYUKI
IPC: H03K5/156
Filed: 1987-01-21
Abstract: PURPOSE:To generate an interleaved pulse train simply by providing a memory storing a time series logic value corresponding to the presence of pulse thinning out and a latch output clear means. CONSTITUTION:A shift register input (d) is given to a shift register 3 via an AND gate 7 at each prescribed count of a basic clock (a) from a counter 2. A register 3 inverts a clock 7a via a NOT element 8 to output a counter clock (e) having a prescribed time difference, a latch signal (f) and an original reset signal g1 while the input (d) is being shifted as the clock signal and the result is inverted via a NOT element 9 and becomes a reset signal (g). An address counter 4 accumulates the clock (e) at each input and gives an address signal 4a to a ROM 5 in the order of address number. The content of a designated address area is outputted from the ROM 5 as an output signal 5a and latched by a latch 6 by the signal (f) and the latch 6 is cleared by a signal (g). Thus, the pulse train is generated simply.
Patent JP-H06223151-A (JP)
Title: Document filing device and method for discriminating document data attribute
Inventor: KANAZAWA YASUYUKI
IPC: G06T1/00
Filed: 1993-01-27
Abstract: PURPOSE:To automatically discriminate and record the longitudinal/lateral writing attribute of a document that image data indicates by the document filing device and to retrieve the image data based on the attributes of the longitudinal/lateral writing. CONSTITUTION:The document filing device is equipped with a document read part 1 which reads a document and generates image data, a longitudinal/lateral writing determination part 2 which detects an inter-line blank area of the document on the basis of the distribution of white pixels and black pixels of the image data and generates the attribute value indicating whether or not the inputted document is written longitudinally or laterally on the basis of the extension direction of the inter-line blank area, a recording part 3 which records the image data and attribute value so that they correspond to each other, and an attribute value input part 4 where an attribute value for retrieving image data is inputted. Further, the device is equipped with a retrieval part 5 which retrieves image data recorded corresponding to the same attribute value as the inputted attribute value and a display part 6 which displays the retrieved image data.
Patent JP-H08202468-A (JP)
Title: Multiprocessor system
Inventor: HARA ATSUSHI
IPC: G06F1/32
Filed: 1995-01-27
Abstract: PURPOSE: To provide a multiprocessor system which is reduced in power variation at the time of switching between normal operation mode and low-power- consumption mode or when the power source is turned on or off. CONSTITUTION: This system is equipped with processor parts 101 and 102, and 103-109 which are divided previously into several groups, a system state monitor part 1 which monitors the key input of a keyboard 150, a power consumption monitor part 301 which calculates the difference between the current total power consumption of each processor part and the previously measured total power consumption in the low-power-consumption mode unless the key input is done in the normal operation mode for a certain specified time, and an operation clock control part 210 which sequentially decreases or stops the operation clock supplied to the respective processor parts for every group as unit for transition to the low-power-consumption mode when the calculated difference is larger than a specific value.
Patent JP-S58132101-A (JP)
Inventor: INUYAMA HISAO
IPC: A41B11/00
Filed: 1982-01-28
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-S6452223-A (JP)
Title: Magnetic card
Inventor: ISHIGURO GINYA
IPC: G06K19/06
Filed: 1988-01-22
Abstract: PURPOSE:To decrease the spacing loss at the time of reproduction and to provide a magnetic card having high reliability by using a magnetic material having the Curie point lower than the Curie point of a lower magnetic layer and has the coercive force higher than the coercive force of the lower magnetic layer to constitute the magnetic layer on the front side of the magnetic card formed with the magnetic layers in multiple layers. CONSTITUTION:The 1st magnetic layer 2 consisting of the magnetic material having the relatively low coercive force is formed on a base substrate 1 and the 2nd magnetic layer 3 consisting of the magnetic material having the Curie point lower than the Curie point of the 1st magnetic layer and the coercive force higher than the coercive force of said layer is provided on the 1st magnetic layer 2. The information of the 1st magnetic layer 2 is recorded as the information reversed therefrom on the 2nd magnetic layer 3 when the 2nd magnetic layer 3 is heated up to the Curie point of the 2nd magnetic layer 3 after the magnetic card constituted in such a manner is subjected to recording by the low recording current which magnetizes only the 1st magnetic layer 2. The information of the 1st magnetic layer 2 is erased by applying such DC current as to magnetize only the 1st magnetic layer 2 to the card at the time of reproduction.
Patent JP-S55104734-A (JP)
Title: Supporting construction of detecting pressure receiving plate of liquid pressure detecting type load meter
Inventor: YAMAMOTO MINORU
IPC: G01L5/00
Filed: 1979-02-05
Abstract: PURPOSE: To reduce the resisting force aginst the displacement of a thin plate and improve sensitivity by forming part of a thin plate which supports a detecting pressure receiving plate in a form with an uneven part of a curved face or bent plate form.  
     CONSTITUTION: A thin plate 3 which supports a pressure receiving plate 1 has a convex part of, for example, a roof form about in its center and the convex part 4 is projected between the pressure receiving plate 1 and a thin plate fixing ring 2 on the periphery of a detector. The periphery of the thin plate 3 is fixed to a supporting bed 6 with plural screws 5 together with the fixing ring 2. In this case, the supporting span of the thin plate 3 is the same being determined by the position of the fixing ring 2, but the part between the fixing ring and a supporting ring 7 becomes considerably longer than the case of a flat plate, therefore, the thin plate 3 can follow the displacement of the pressure receiving plate 1 more easily. On the other hand, if the stress of the thin plate 3 increases with the increase of liquid pressure, the span of the thin plate 3 decreases and its stress also decreases. By so doing, sensitivity to load can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57126588-A (JP)
Title: Oil pump
Inventor: SUZUKI YOSHIO
IPC: F04C11/00
Filed: 1981-01-28
Abstract: PURPOSE:To construct an oil pump simply, by forming a pressure liquid control section with a pair of spool valves acting as a flow control valve and a flow transfer valve and using a cast hole formed in one unit with a pump body and a connecting liquid path together. CONSTITUTION:A pair of spool valves 5, 6 acting as a flow transfer valve and a flow control valve are arranged by using valve holes 31, 32 provided close together with their axes in parallel around a pump housing space 7 formed in the center of pump bodies. Furthermore, a path connecting between these valve holes 31, 32 and the pump housing space 7, and a path connecting between an intake and an outlet of a liquid are built by using a cast hole formed in one unit with the pump bodies 1, 2 or a penetrating hole formed by a simple piercing process. Accordingly, the whole pump structure is made simple and compact, and it can be produced and constructed easily, thus reducing a production cost.
Patent JP-H11196250-A (JP)
Title: Data communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To communicate between the equipments of different number of the bytes of FIF of a DIS signal by transmitting an ANS am signal at the time of call-incoming and changing the number of the bytes of FIF of the DIS signal according to a CM signal from an opposite equipment. SOLUTION: A control signal 20 transmits the ANS am signal at the time of call-incoming and at the time of receiving the CM signal from the opposite equipment, sets FIF of a DIS signal call-incoming next to be 10 bytes. On the other hand, the circuit 20 controls the DIS signal of FIF of 10 bytes to be transmitted by V.21 when the CM signal can not be received from the opposite equipment and the DIS signal of FIF of 4 bytes to be transmitted by V.21 when an effective signal can not be detected from the opposite equipment continuously twice at this time. Thereby, at the time of a V.8 protocol or a V.34 protocol, a DIS signal being FIF of 10 bytes is transmitted and when there is not an effective response, the DIS signal of FIF of 4 bytes is transmitted to surely execute communication though a function is deteriorated.
Patent JP-H10205851-A (JP)
Title: Power demand controller air conditioner
Inventor: MIKUMO YUKIO
IPC: F24F11/02
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a power demand controller for an air conditioner in which setting temperature is raised during a cooling operation and lowered during a heating operation depending on the temperature difference between the setting temperature and room temperature and power demand can be controlled without deteriorating optimum environment in a building. SOLUTION: A power demand controller for an air conditioner comprises temperature-difference comparators 12a and 12b for comparing room temperature detected by temperature detectors 7a and 7b with setting temperature in a room set by temperature-jetting devices 9a and 9b, operation controllers 10a and 10b for controlling the operation and stop of compressors 5a and 5b in accordance with an operation signal and a stop signal from the temperature difference comparators, and getting temperature-shift devices 13a and 13b for shifting the setting temperature depending on the temperature difference transmitted from the temperature-difference comparators 12a and 12b.
Patent JP-2000217329-A (JP)
Title: Two magnetic path voice coil motor
Inventor: SAKAI AKIO
IPC: H02K33/18
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a two magnetic path voice coil motor having a small size and a light weight. SOLUTION: Bisected permanent magnets 6A and 6B and 7A and 7B are adjacently buried in the horizontal sections of an outer yoke 4A, respectively, in a state where the magnets 6A, 6B, 7A, and 7B are inclined in truncated chevron patterns, so that the parts close to each other of the adjacently buried magnets may be positioned on the outer sides of the horizontal sections. When the magnets 6A, 6B, 7A, and 7B are buried in the above-mentioned way, no special attaching space is required for the magnets and the size of a two- magnetic-path type voice coil motor 1A can be reduced. Since the outer yoke 4A is partially removed, in addition, the weight of the motor 1A can also be reduced.
Patent JP-S58128650-A (JP)
Title: Discharge lamp lighting device
Inventor: NAKABAYASHI YUUJI
IPC: H01J61/56
Filed: 1982-01-27
Abstract: PURPOSE:To enable the switching to be achieved with good interlocking property, by installing an output winding of a timer on a leakage transformer, connecting to said transformer, an input terminal of a timer circuit which shorten its timer hour in response to a drop of an input voltage, and connecting a switch to the timer circuit. CONSTITUTION:DC power supply 4 is formed by combining a commercial electric source 2 and a rectifying circuit 3 with each other, an inverter 5 is connected to said power supply 4 and a fluorescent lamp 1 is connected to both ends of an output winding 7 of a leakage transformer 6 which is an oscillating transformer of the inverter 5. A tap for pre-heating the filament of a lamp 1 installed on the winding 7 is connected to a non-power supply side terminal of the lamp 1 through a switch S1 and S2. An output winding 12 of the timer is installed on the transformer 6, and the input side terminal of the timer circuit A is connected to the winding 12. The timer hour of the circuit A becomes short in response to a drop of an input voltage and the switching control of S1 and S2 is achieved by the output of the circuit A. Thus, switching control of a switch can be  achieved with good interlocking property.
Patent JP-S5398691-A (JP)
Title: Apparatus for vertically moving roller conveyor
Inventor: MORI MITSUAKI
IPC: B65G13/12
Filed: 1977-02-09
Abstract: PURPOSE: To permit vertical movement of a roller conveyor without causing movement thereof in the forward or rearward direction by providing a means for restricting horizontal movement of the roller conveyor at the time of the vertical movement thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02192523-A (JP)
Title: Cooling panel
Inventor: NAGUMO TOSAKU
IPC: F24F1/00
Filed: 1989-01-20
Abstract: PURPOSE:To eliminate a singe dehumidifier and reduce a cost of facility by a method wherein a cooling pipe and a part of fins integral with the cooling pipe are buried in a light weight material absorbing radiation heat, air is blown by an air blower from one side of exposed fins to the exposed fins and then the air is discharged out of the other side. CONSTITUTION:A cooling pipe 11 is made such that one pipe member is bent to form a zig-zag shape and several fins 12 are arranged at an outer circumference of the cooling pipe so as to traverse a direction of the zig-zag shape of the pipe 11, Portions 12a of the fins 12 are buried in light weight mortar 13 absorbing radiation heat together with the pipe 11 and the remaining portions 12b are exposed. An outer circumference of the pipe 11 is coated with a far infra-red rays absorbing coating. The coating covers a circumference of the light weight mortar 13 absorbing the radiation heat and the entire exposed sides of the fins 12. Air is blown from one side 15a of the portions 12b of the fins exposed under an operation of an air blower 16 installed in a cover member 14 and then the blown air is discharged out of the other side 15b. Moisture formed into dew at the fins 12 is discharged by a drain hose.
Patent JP-H09270808-A (JP)
Title: Transmission control method and network system using the method
Inventor: HOJO KAZUHIKO
IPC: H04B10/27
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce concentration of packets in a final channel revision section in the network system in which channel transfer is conducted. SOLUTION: Plural packets to be sent through a same channel from a 1st channel revision section in this transmission control method are sent through a different channel in a 2nd channel revision section, before the 1st channel revision section. Furthermore, the network system sends signals through plural channels and has plural channel revision sections that receive signals through the plural channels and output the signals through any of the plural channels, and plural proximity signals to be outputted from the 1st channel revision section in the plural channel revision sections through a designated and the same channel in the plural channels are received by the 1st channel revision section through different channels from each other.
Patent JP-S55104251-A (JP)
Title: Ester compound
Inventor: SHIONOSAKI YOSHITAKE
IPC: C07C67/00
Filed: 1979-02-06
Abstract: NEW MATERIAL:A 4-alkylcyclohexane-1-carboxylic acid 2'-cyano-4'-alkylphenyl ester of formula I (R and R' are 1-8C straight chain alkyl group). EXAMPLE:4-Amylcyclohexane-1-carboxylic acid 2'-cyano-4-amylphenyl ester. USE:A raw material as liquid crystals for guest-host display elements of the positive type and double-frequency display elements, and useful as guest-host displays capable of orienting dichroic or multicolored dyes. Effective in lowering drive voltage and reducing power consumption. PROCESS:A 4-alkylcyclohexane-1-carboxylic acid of formula II is reacted with SOCl2 into the chloride, which is esterified with a 2-cyano-4-alkylphenol of formula IV, prepared by bromination and cyanogenation of a p-alkylphenol of formula III, to give the compound of formula I.
Patent JP-S56110482-A (JP)
Title: Inverter
Inventor: USHIJIMA KAZUFUMI
IPC: H02M7/538
Filed: 1980-02-04
Abstract: PURPOSE:To enhance the conversion efficiency of the inverter by cutting off a switching element which controls the exciting current of a transformer by the timing signal from a timing circuit before the transformer core is saturated. CONSTITUTION:When the induced voltage of a feedback coil F1 becomes positive at the time of t0, a transistor Q1 is conducted, and a transistor Q3 is in a cut off state. During this period, a capacitor C2 is charged through a resistor 5, and the timing signal which conducts the transistor Q3 is generated at time t1 after the elapse of a timer period. As a result the base current of the transistor Q1 is bypassed, and the transistor Q1 is cut off at the time t2. The timer period increases when the exciting current for the primary coil P1 begins to flow, and the time is selected at the point before the core is magnetically saturated. Therefore, the core is not saturated, the load of the switching element is light, and the conversion efficiency of the inverter can be enhanced.
Patent JP-H09204513-A (JP)
Title: Projected image processing method and device
Inventor: SATOU NATSUKO
IPC: G06T15/08
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide the method/device which can produce a projected image without changing the pixel value of the original image through the smoothing processing, etc., nor suffering any noise influence. SOLUTION: In regard to every pixel of plural original image data, the pixel value is smoothed against the pixels included in the nearby areas and the index image data corresponding to the original image data are produced (S1, S2). The projected image processing is carried out among the pixels of the index image data existing on a prescribed projection track to undergo the projected image processing, so that a data extraction map is produced (S5). Then the pixels of the corresponding image data are extracted among the pixels of plural original image data existing on the prescribed projection track (S6). Thus the projection image data are produced.
Patent JP-2000213249-A (JP)
Title: Fittings having ventilator
Inventor: ENOMOTO YUTAKA
IPC: E06B7/04
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide fittings which is excellent in design, airtight when closed with a simple constitution, sure in indoor/outdoor ventilation when opened, capable of preventing rain from entering, and free from any trouble of being peeped indoors from outdoors. SOLUTION: In fittings having a ventilator, a center of a link 52 is pivotably supported by a rotary support shaft 54 at a ventilating opening 46 in a ventilating opening frame 45 of fittings main bodies 40, a link 53 of an outdoor side cover 50 is pivotably supported by a coupling shaft 55 on one projecting end of the link 52, a link 53 of an indoor side cover 51 is pivotably supported by a coupling shaft 55 at the other projecting end of the link 52, an outer fit-in stepped part 48 to be fitted in closing the outdoor cover 50 and an inner fit-in stepped part 49 to be fitted in closing the indoor cover 51 are formed around the inside/outside of the ventilating opening 46 at the ventilating opening frame 45, and the outdoor side cover 50 and the indoor side cover 51 are simultaneously openable/closable.