baber/WOPTO huggingface dataset:
Patent JP-H1079294-A (JP)
Title: Hot water supply device
Inventor: OMORI HIDEKI
IPC: H05B6/06
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain an inductive heating device with its superior temperature responsiveness capable of freely controlling water temperature for a short time by comprising a heating body provided in a water supply path, an inductive heating coil, an inverter, and a temperature setter. SOLUTION: This device comprises a heating body 16a composed of a magnetic metal provided in a water supply path 17, an inductive heating coil 18 composed of a litz wire provided into non-contact with the heating body 16a, an inverter 19 for supplying AC power to the inductive heating coil 18, and a temperature setter 25 for setting a temperature. When a user sets a temperature to be used to a temperature setter 25 and releases a valve 21, water flows from a water intake port 20 into a heating part 16, a temperature controller 22 drives an inverter 17 simultaneously and supply a high-frequency current to an inductive heating coil 18. As a result, the heating body 16a is inductively heated rapidly, and water into contact with the heating part 16 is heated for targeting a set temperature while the water flows the heating part 16.  Consequently, power of the inverter 17 or water supply flow rate can be changed according to the set temperature.
Patent JP-H0895981-A (JP)
Title: Journal processing system
Inventor: TAKEDA KENSUKE
IPC: G06F17/30
Filed: 1994-09-28
Abstract: PURPOSE: To preserve journal data to be frequently retrieved in the case of the retrieval of journal data for a long time with a small file capacity by adding a table for setting the number of times to retrieve journal data, and erasing those journal data when the number of times of retrieval is less than the reference number of times after the lapse of a reference term. CONSTITUTION: A reference term 6, reference number 7 of times of retrieval and erasing object designation 8 to select an erasing object for every date or data are set on the table. Each time the journal data stored in a journal file are retrieved, the number of times of retrieval is set to a number 9 of times of retrieval for every date and a number 10 of times of journal data retrieval for every journal data.  Further, after the lapse of the reference term 6, when the erasing object designation 8 shows the designation of date, the reference number 7 of times of retrieval is compared with the number 9 of times of retrieval, but in the case of data designation, it is compared with the number 10 of times of retrieval and when the number 9 or 10 of times of retrieval is less than the reference number 7 of times of retrieval, the journal data on that date or all the journal data are erased.
Patent JP-H0895423-A (JP)
Title: Image forming device
Inventor: ISOGAI TAKASHI
IPC: G03G15/01
Filed: 1994-09-28
Abstract: PURPOSE: To provide an image forming device which applies an almost equal amount of heat required for fixing to the front half and rear half of recording paper, prevents unsatisfactory fixing in the rear half and image gloss ununiformity between the front and rear halves of the recording paper which is resulted from fixing. CONSTITUTION: The image forming device of an electrophotographic system carries the recording paper by holding it between a pair of fixing rollers 61 and 62, which are in pressure contact with each other, and uses a heat fixing- device 60 which fixes a toner image on the recording paper. The image forming device is equipped with an image forming means 30 which carries the recording paper and forms the toner image on the paper, a carrying means 55 which carries the recording paper on which the toner image has been formed by the image forming means 30 to the fixing device 60, a driving means which drives the fixing rollers 61 and 62 so that their rotating speeds can be altered, detection means 61a and 62a which detect the surface temperatures of the fixing rollers 61 and 62,  and a control means which reduces the rotating speed of the fixing rollers 61 and 62 according to the surface temperatures, detected by the detection means 61a and 62a, as the recording paper passes.
Patent JP-H10119163-A (JP)
Title: Hologram laminate and its manufacture
Inventor: TAKEUCHI SHOICHI
IPC: B32B7/02
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent delamination of a laminate and to prevent invasion of moisture from an end face of a hologram into the hologram and deterioration of the hologram due to the moisture by covering the end face of the hologram with a base plate and/or resin layer having larger profile size than that of the hologram. SOLUTION: In the hologram 1, one surface is mounted on a base plate 2 via pressure sensitive adhesive 3, the plate 2 including an end face and an opposite side surface are covered with substantially tray-like resin layer 6 via pressure sensitive adhesive 4 and cover film 5, and sealed by the plate 2 and the layer 6. Thus, the hologram laminate 10 is obtained by sequentially laminating the plate 2, adhesive 3, hologram 1, adhesive 4, cover film 5 and resin layer 6 in this order. Profile sizes of the plate 2 and layer 6 are formed larger than that of the hologram 1, and the hologram 1 is enclosed by the plate 2 and layer 6.
Patent JP-H1079763-A (JP)
Title: Data receiver and its method
Inventor: IKEDA TAMOTSU
IPC: H03M13/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To decode data digitally modulated by the 16QAM system and transmitted by using a punctured code. SOLUTION: A metric calculation circuit 102 calculates the metric corresponding to each bit based on data I', Q' outputted from a symbol inverse spread circuit 33. A parallel to serial converter 103 converts data of 4 series outputted from the metric calculation circuit 102 into data of one series, which are given to a bit insert circuit 104, where bit insert processing is conducted. Data X, Y subject to bit insert processing are given to a Viterbi decoder 105, in which the data are Viterbi-decoded and reproduction information 38 is obtained.
Patent JP-H0396676-A (JP)
Title: Pump unit
Inventor: TSURUGA YOSHIRO
IPC: F04B49/10
Filed: 1989-09-08
Abstract: PURPOSE:To lubricate between the periphery of a substance to transfer and the inner wall surface of a release side piping so as to stabilize the pump trans fer operation of the substance constantly and improve the transfer capacity, by feeding a lubricant from the inner wall surface of the piping to the periphery of the substance. CONSTITUTION:A substance to transfer such as a dehydrated cake is dropped down from a hopper 3 provided at the suction port 2 of a pump main body 1, and then, released from a release side piping 7 whose one end 7a is connected to the release port 6 of the pump main body 1. In this case, a feeder 8 to be the main part of a lubricant feeding device is attached to the release side piping 7, near the release port 6 of the main body 1. And the lubricant in a tank 19 is fed to the feeder 8 by a pump 18 through a leading-in passage 17. And the rotation frequency of the pump 18 is controlled by a controller 24 depending on the detecting signal of a pressure sensor 23. As a result, the lubricant is fed to the periphery of the substance to transfer, and lubricates between the periphery of the substance and the inner wall surface of the release side piping 7.
Patent JP-S6475595-A (JP)
Title: Transparentizing agent for transparent soap
Inventor: HIGUCHI HISAO
IPC: C08F212/00
Filed: 1987-09-17
Abstract: PURPOSE:To obtain a transparentizing agent, containing (co)polymer of a specific styrene based compound or a salt of the (co)polymer having sulfone groups in the molecule thereof and capable of providing a soap having excellent transparency by a milling method. CONSTITUTION:The aimed transparentizing agent containing (A) one or more polymers of styrene based compounds expressed by the formula (X is phenyl or sulfonated phenylene; R is H or methyl), (B) copolymers of the styrene based compounds of the component (A) with other vinyl compounds or (C) salts of the (co)polymers having sulfone groups in the molecule in the components (A) and (B). Furthermore, the average molecular weight of the above-mentioned (co)polymers is normally 1,000-500,000 (preferably 1,000-100,000). The amount of the afore-mentioned styrene based polymer substances used is normally 1-15wt.% (preferably 3-10wt.%) in a soap composition.
Patent JP-S6476926-A (JP)
Title: Heat treatment of optical fiber glass rod
Inventor: WAKITA TORU
IPC: G02B6/00
Filed: 1987-09-17
Abstract: PURPOSE:To remove residual strain from optical fiber glass rods and increase the yield of optical fiber glass rods, by cooling optical fiber glass rods having a radial composition distribution at a specific rate, after keeping it at a specific temperature for a prescribed time. CONSTITUTION:An optical fiber glass rod having a radial composition distribution is maintained at a temperature from 1,000 to 1,300 deg.C for at least 10min, then cooled down from the temperature at a rate less than 200 deg.C/hr.
Patent JP-H1081905-A (JP)
Title: Method for joining ring blocks of furnace body
Inventor: KOJIMA HIROTAKA
IPC: C21B7/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent the weld defect in a weld part with one-side welding and to shorten the time from the welding of ring blocks of a furnace body to lift-up by lifting up the furnace body and executing the remained welding in the case the welding height is a specific value or higher to an iron shell plate thickness, at the time of executing welding between the ring blocks in the furnace body in the case of repairing a plast furnace. SOLUTION: A one-side bevel 5 having 30 deg. bevel angle 7 is arranged at the joining parts of the iron shells 1, 2 and backing strips 3, 4 are fitted and welded. When the welding metal 6 becomes a size 9 having >=1/2 of the plate thickness 8 of iron shell, the furnace body is lifted up, and after lifting up, the remained welding is executed. By this method, after pre-fitting an attached device of the ring blocks, the one-side welding can be executed from the outer side of the iron shell and the whole attaching device of a sleeve, etc., can be fitted without needing the work in the furnace and a scaffold in the furnace.
Patent JP-H04357959-A (JP)
Title: Device for suspending and supporting housing
Inventor: QUERCIA RICCARDO
IPC: A61M39/00
Filed: 1991-09-12
Abstract: PURPOSE: To securely fix a hook member on a housing for the prevention of the slipping of the hook member by establishing formation dimensions enough to contain a bracket member formed on a wall part of the housing and a hook member so that one end of the hook member and the bracket member are maintained by locking the hook member at a suspension position. CONSTITUTION: A hanger device 118 contains a bracket member 116, which is formed between two opposed wall parts 272 and 274 and has a post member 276 between the wall parts 272 and 274. The hanger device 118 contains a hook member 278 which is made up of a wire with both ends thereof curved. The wire 278 is substantially curved at the upper end thereof to receive a diameter part such as bed post 120. The wire 278 is hooked by the curved part at the lower end so that a small curved end part can be positioned about the post member 276 thereby enabling fixing of the hook member 278 on a housing.
Patent JP-S6388857-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKAI TADASHI
IPC: H01L27/092
Filed: 1986-10-01
Abstract: PURPOSE:To increase a current necessary to turn ON a parasitic transistor having a substrate as a base thereby to improve the latchup strength by forming the same conductivity type and high concentration impurity region as the substrate on the substrate and connecting the impurity region to a power terminal by a conductor. CONSTITUTION:A high concentration N-type impurity region 23 is formed on a low concentration N-type semiconductor substrate 1, and a low concentration N-type impurity region 24 is formed on the region 23, a high concentration N-type impurity region 25 which penetrates to the region 23 is formed thereon, a low concentration P-type impurity region 2, and source and drain regions 4 and 3 of high concentration P-type impurity regions are formed, and a conductive electrode 13 on the region 4 and a conductive electrode 26 on the region 25 are connected to a power terminal 20. The region having the same potential as the power source is formed in a wide range on the substrate 1 to reduce a resistance due to the substrate from the region 2 to the power source. A current necessary to turn ON the parasitic transistor is increased to improve the latchup strength.
Patent JP-H0683845-A (JP)
Title: Blood donation information managing device
Inventor: NARUSE KAZUAKI
IPC: G06Q50/10
Filed: 1992-09-01
Abstract: PURPOSE:To perform secure processing by simplifying, accelerating procedure at the time of blood donation and reducing the possibility of generating any artificial error. CONSTITUTION:A terminal 2 identifies a blood donor and automatically prepares reception documents by providing a device for writing and reading the information on the blood donor to a blood donation IC card 1 and a printer unit. On the other hand, the terminal is on-line or off-line connected with a host device 3 provided with a file for totally managing blood donation information. The terminal 2 reads the information from the blood donation IC card 1, prepares the reception documents and reads blood test information in the past from the host device 3 or writes required information in the blood donation IC card 1.
Patent JP-S6294753-A (JP)
Title: Control unit for air conditioner
Inventor: UNITA HIROYUKI
IPC: F24F11/02
Filed: 1985-10-18
Abstract: PURPOSE:To directly hit a dry air flow onto a floor surface to sterilize ticks, various germs and the like and to prevent the propagation thereof by emitting a damper opening signal to drive means for carrying out the opening and closing of the damper if a set mode signal of operational mode setting means is a space cooling or dehumidifying set mode. CONSTITUTION:A microcomputer 4 emits a space cooling drive signal (a) from a port P0, a dehumidifying drive signal (b) or a dehumidifying drive signal (b) from a port P1, and a space heating drive signal (c) from a port P2. When the space cooling operation signal (a) or the dehumidifying operation signal (b) is input to the port I0, a damper opening signal (d) is output to a port O0. This damper opening signal (d) is amplified by an amplifier 5 to drive a damper motor 6. Since the damper motor 6 is directly coupled to a damper 7, the damper 7 is opened. When the damper 7 of a down blow-off port of the air conditioner is opened, it is possible to constantly hit a cool air flow or a dry air flow onto the floor surface.
Patent JP-2000078068-A (JP)
Title: System distributing satellite signals from many separate satellites on single cable line
Inventor: DAVIS ROBERT W
IPC: H04B7/185
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a system distributing separate multi-satellite communication service signals from plural satellites through a single cable line. SOLUTION: This system is provided with first and second receiving means 316 and 320 respectively receiving first and second signals in the frequency bands of a first set and a second set corresponding to first and second satellite communication service signals, a frequency converter 322 receiving one of the frequency bands of the first and second sets to convert one received by the set of the frequency band and to position it adjacently to the other and an adder 318 receiving two adjacent frequency bands to add. Then, they are distributed through a signal cable line 308 by a receiver to access separate multi- satellite service signals by the receiver.
Patent JP-H0684806-A (JP)
Title: Formation method for ferroelectric thin film on substrate
Inventor: WATANABE SHUNJI
IPC: C23C16/18
Filed: 1992-09-02
Abstract: PURPOSE:To obtain a method for forming a ferroelectric thin film which excels in electrical characteristics, such as dielectric characteristic or ferroelectric characteristic, and is high in dielectric breakdown strength. CONSTITUTION:Organic metal raw materials are deposited on a substrate, such as silicon, at a substrate temperature of 400 deg.C to 500 deg.C by an MOCVD method to form an amorphous state thin film, and then a thin film is crystallized by heat treatment at a temperature of 650 deg.C to 750 deg.C.
Patent JP-H0574728-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHOJI ATSUSHI
IPC: H01L21/265
Filed: 1991-09-13
Abstract: PURPOSE:To avoid the pollution of impurity well in low concentration. CONSTITUTION:A thick silicon oxide film 2 is formed on a silicon substrate 1 and then patterned to form an aperture part 4. Next, after implantation of impurity ions, another thin silicon film 5 60-100nm thick is formed as a protective film to be heat-treated at 1200 deg.C later.
Patent JP-H11176909-A (JP)
Title: Semiconductor boat shifting automatic level adjustment elevator
Inventor: NAN KIKIN
IPC: B65G1/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To avoid defective workings of wafers by a method, wherein wafers in a level adjustment elevator is automatically level adjusted by sensing the gradient of a boat for reducing the times and working amount of the level sustaining work. SOLUTION: An automatic level adjustment elevator is provided with a base 35 to be level maintained at bottom face, a boat 34 accommodating wafers 10, an elevator 37 for loading and unloading this boat 34, a sensor for sensing the level maintenance of the boat 34 as well as a level adjustment driving parts 40 positioned between the base 35 of the boat 34 and the elevator 37 for adjusting the intervals between them so as to adjust the level of the boat 34, and furthermore a control part for receiving the level data on the boat 34 sensed by the sensor for transmitting control signals to the level adjustment driving parts 40.
Patent JP-S6477286-A (JP)
Title: Picture communication equipment
Inventor: SHIMIZU HIROSHI
IPC: H04N19/196
Filed: 1987-09-17
Abstract: PURPOSE:To improve operability and to attain a smooth communication by comparing picture information stored in first and second frame memories, and supplying the picture information stored after to a packet transmitting part when a variable exceeds the threshold. CONSTITUTION:First and second frame memories 2 and 3 store alternately the picture information from an input part 1. A difference detecting part 4 compares the each picture information stored in the frame memories 2 and 3 for picture elements, and when the added variable exceeds the threshold set beforehand, the picture information from the first and second frame memories 2 and 3 stored after is outputted. A packet transmitting part 5 divides the picture information from the first and second frame memories 2 and 3 into one or plural packets for transmission.
Patent JP-S6391946-A (JP)
Title: Television observing device for electron microscope
Inventor: YOKOTO TAKASHI
IPC: H01J37/22
Filed: 1986-10-03
Abstract: PURPOSE:To facilitate operations such as the switched observation of an observation image by selecting the polarity of a deflecting electrode and matching the direction and composition of the observation image and the display image by TV image pick-up. CONSTITUTION:An electron beam having permeated a sample is converted into the visible light on a fluorescent screen 3a to obtain an observation image. This fluorescent screen 3a is opened, the electron beam is injected to a TV fluorescent screen 4 and image-formed and optically converted, and an optical image is formed on the photoelectric surface 5a of a TV camera 5. The optical image is scanned by a deflection electron beam 6, and the corresponding electrical signal is transmitted via a transfer unit 7 and displayed on a CRT. In this case, the polarity of a deflecting electrode deflecting the beam 6 is opposite to that in the normal case, scanning is performed from the right above to the left above, and the direction and composition of the display image of the CRT 8 which is in the mirror image relationship coincide with those of the observation image. As a result, operations such as the switched observation of the observation image can be performed easily and reliably while monitoring the display image.
Patent JP-2000068771-A (JP)
Title: Production method and device for quartz oscillator
Inventor: KAWADA YASUO
IPC: H01L41/338
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent the problems including the stoppage of a production machine that is caused by the omission or mounting failure of a quartz chip by placing the dropped quartz chip on a jig board while correcting the curved or shifted position of the quartz chip by means of a positioning plate having its taper surface set toward the jig board. SOLUTION: A quartz chip 1 which is formed on a quartz wafer 7 by the photolithography is taken out of the wafer 7 by a chisel 8 and put on a holder pin 10 which is moved up from a jig board 6. Then the chip 1 is dropped on the board 6 while being fixed by vacuum 11 and undergoing the correction of its position on a taper surface 3 of a positioning plate 2. The plate 2 uses a superalloy consisting primarily of tungsten carbide and it is connected with a dispersion layer via a metallic layer of Co, Ni, etc., and it has the surface 3 that is finished into a mirror surface with Rockwell hardness of about 90. Thus, the chip 1 is never put on the pin 10 at its curved position.
Patent JP-H0890402-A (JP)
Title: Polishing method and polishing device
Inventor: TAKIMOTO MASAFUMI
IPC: B24B13/06
Filed: 1994-09-29
Abstract: PURPOSE: To stabilize the finished surface form and facilitate the finish conditions determination by obtaining velocity distribution on contact surface between a lens and a tool from rotational frequencies of a lens axis and a tool shaft and inclination of the tools for the lens axis and changing the ratio of rotational frequencies of both the axises calculated from the velocity distribution in each unit time. CONSTITUTION: In a controller 41, a swing open angle is calculated on the basis of a detection signal from an angle detection sensor 34a, in each specific time. A value of the rotational frequency ratio corresponding to the detection angle is read from data of a memory 52. Thus control commands are sent to drivers 23c, 23c, to drive the lens axis and the tool shaft in specific rotational frequency ratio. The lens axis and the tool shaft are thus rotated, and at the same time, the tool shaft swings with a lens curvature center being the center. Similarly, a rotational frequency ratio based on a swing open angle in a next time is obtained, so the drive controlling is made. The procedure is repeated in each unit time, so that the rotational frequency ratio during polishing treatment is changed.