baber/WOPTO huggingface dataset:
Patent JP-H085128-A (JP)
Title: Control method for heat-accumulating device
Inventor: KANDA TETSUO
IPC: F24F5/00
Filed: 1994-06-22
Abstract: PURPOSE:To provide a control method for a heat accumulating device wherein cold heat in a heat storage tank can be nearly used up at the end of an air-conditioning period of time by a simple inexpensive constitution. CONSTITUTION:This control method is for a heat accumulating device which is equipped with a heat storage tank 1 which stores/discharges cold heat by the coagulation/melting of a heat accumulating agent inside, a refrigerator 2 which cools an antifreeze liquid, air-conditioning load 4 which obtains cold air by heat-exchanging between the antifreeze liquid and air, a pump 5 which circulates the antifreeze liquid among the refrigerator, a heat storage tank and air-conditioning load, a by-pass pipe L6 which enables a by-passing of the antifreeze liquid being fed to the heat storage tank, and a flow rate control means 8 which regulates respective flow rates of the heat storage tank and by-pass pipe so that the temperature of the antifreeze liquid which flows into the air-conditioning load at the time of day-time operation wherein a cooling is performed by discharging cold heat being stored during night may be regulated. At the time of day-time operation, the flow rate control means is operated conforming to a specified flow rate pattern which is set in advance in the memory means 9. At the same time, the refrigerator hall be operate in such a manner that the temperature of the antifreeze liquid which flows into the heat storage tank may be kept at a specified value.
Patent JP-S6318885-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TANAKA AKIRA
IPC: H04N5/937
Filed: 1986-07-11
Abstract: PURPOSE:To enable the special reproducing of a good quality in a device with a pair of magnetic heads azimuthes which are different from each other by executing the slow motion reproducing of the fraction of one by odd number through the use of a picture memory circuit. CONSTITUTION:A slow motion ratio set circuit 22 which enables a selection limiting a slow motion ratio to the fraction of one by odd number, a picture memory circuit 23 which renews and stores the reproduced output of either a head 2a or 2b scanning the maximum reproducing area against a recording track at the time of the slow motion reproducing, and a change-over switch 7 which outputs the reproduced picture of the picture memory circuit 23 until the next time if renewing and storing and instead of the reproduced output of the heads 2a and 2b, are provided. At the same time that the slow motion ratio is limited to the fraction of one by odd number, the picture memory circuit renews and stores the reproduced output at the case that the magnetic head scans the maximum reproducing area at the time of the slow motion reproducing, and outputs the reproduced picture stored in said picture memory circuit, for a time until a next renewing and a storing are executed, instead of the reproduced output of the above-mentioned pair of magnetic head.
Patent JP-2000354272-A (JP)
Title: Mobile communication system for detecting mobile terminal unauthorized use and method therefor
Inventor: SAKATA MASARO
IPC: H04W8/20
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To detect and eliminate an unauthorized mobile terminal by collating calling data on a mobile communication system side stored inside a home location register(HLR) with-transmitted calling data on a mobile terminal side. SOLUTION: A mobile terminal 1 receives a calling data request sent from a mobile subscriber exchange 8 and sends out the calling data stored in a calling recording part 3 as response signals. The mobile subscriber exchange 8 writes the calling data of a searching object mobile terminal among the calling data on a net side stored in the HLR 11 to a net side initial call recording part after sending out the calling data request. A calling data processor 13 compares and collates the written calling data with the calling data written in a mobile terminal side calling recording part and writes '1' to a collated result recording part when they do not match as the result of collation. The calling data processor 13 sends a subscriber number whose collated result is non-matching to the mobile subscriber exchange 8 and sets calling inhibition to the subscriber data of the HLR 11.
Patent JP-H04359951-A (JP)
Title: Hydrogel molding having controllable disintegrating time and its preparation
Inventor: UENO GOUICHI
IPC: A01G9/10
Filed: 1991-06-07
Abstract: PURPOSE:To prepare the title molding which has strength high enough to firmly retain its shape for a certain period of time for its use and spontaneously disintegrates after the period by such a simple operation as similar to the production of a general-purpose plastic. CONSTITUTION:The title molding is prepd. by thermally dissolving 50-60 pts.wt. polyvinyl alcohol-based polymer having an average degree of polymn. of 100-3500 and a degree of saponification of at least 95mol% in a mixed solvent consisting of 5-60 pts.wt. polyol such as ethylene glycol and 10-60 pts.wt. water and allowing the soln. to gel in a mold at room temp. The molding may be prepd. by thermally melting a gel formed as above and allowing the resulting soln. to gel again at room temp.
Patent JP-H0453693-A (JP)
Title: Joint device for clean robot
Inventor: OTOMO YOSHIMI
IPC: B25J17/00
Filed: 1990-06-21
Abstract: PURPOSE:To surely attract the dust caused from the sheet tip and also to prevent the dusting from a hose into a clean room, by forming the inner room dimension in such a size as to make the inner room pressure to be a uniform attraction pressure, when the air inside the inner room is discharged by a discharge hose. CONSTITUTION:Plural air holes 21e where a turning body 21 is communicated with an inner room 21c from outer air side of the part supported on a base body 20 at the opposing part of the cylindrical wall of the turning body 21 and base body 20 are provided on either the base body 20 or turning body 21 and the inner room 21c is made in a size that it attains uniform attraction pressure at the time when the air inside the inner room 21c is discharged by the discharge hose 11a. When the air of the inner room 21c is discharged by the discharge hose 11a, a uniform attraction pressure is generated inside the inner room 21c, so the air of the outer air side of the part where the turning body 21 is supported on the base body 20 at the opposing part of the cylindrical wall of the turning body 21 and base body 20, is passed through the plural air holes 21e, flowed uniformly to the inner room 21c and discharged out of the inner room by the discharge hose 11a thereafter.
Patent JP-H04340125-A (JP)
Title: Multi-printer
Inventor: AOKI MICHINORI
IPC: G06F13/00
Filed: 1991-06-08
Abstract: PURPOSE:To print out data outputted from many kinds of work stations only by one printer by selecting a corresponding printer control code system out of various ones, and after converting data, printing out the converted data. CONSTITUTION:An input part 2 receives the identification(ID) number of a work station sent from a server and a judging part 3 judges the machine sort of the work station from the ID number and sends the machine sort information and the data to a controlling/processing part 4. The controlling/processing part 4 selects its corresponding code system from a storage part 5 based upon the information, converts the data into a code and sends the code to an output part 6. The storage part 5 is a read-only memory(ROM) and stores all printer control code systems corresponding to the various work stations constituting a network. By the way the code system of a new printer can be added/changed to/in the ROM. The output part 6 prints out data based upon converted code sent from the controlling/processing part 4.
Patent JP-S5589776-A (JP)
Title: Alarm time display unit for digital watch
Inventor: OGIWARA MASUO
IPC: G04C21/16
Filed: 1978-12-28
Abstract: PURPOSE: To perform display in digital number up to the time in minute unit, by providing the minute gist drum having the minute unit alarm time numeral at the external circumference in relation with the alarm time set member, and the hour gist drum having the hour unit alarm time numeral at the external circumference and fed intermittently with the minute drum.  
     CONSTITUTION: The alarm time figures 20e, 21e of the gist drum are displayed digitally on the alarm time display window 50a of the watch front plate 50. The first detection plate and second detection plate are correspondingly provided with the hour unit gear and the minute unit gear respectively to detect the alarm time.  The first detection plate is geared with the minute gist drum 20e, and when the  time in matching with the figure of the gist drum comes, the switch is ON and the  buzzer of alarm watch is activated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11353178-A (JP)
Title: Risc type processor and internal register control method for risc type processor
Inventor: FUSE YUICHI
IPC: G06F12/06
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To increase the execution speed of instructions by evading the occurrence of a pipeline stall due to bank switching. SOLUTION: In a system register 50, bank specification information is set which indicates a currently used bank. In an inter-bank data control register 60, transfer control information is set which specifies whether or not data stored in respective registers belonging to the currently used bank are transferred to registers belonging to a bank at a switching destination. Then a bank control part 80 performs bank switching control over the bank to be used among plural banks according to the bank specification information inputted from the system register when a bank switching command is received from an instruction decoder 70 and performs transfer control over the register data between banks not through a memory according to the transfer control information.
Patent JP-S5953258-A (JP)
Title: Automotive wiper
Inventor: HAYAKAWA NOBUO
IPC: B60S1/32
Filed: 1982-09-20
Abstract: PURPOSE:In a device for lifting a wiper arm from a glass surface with a guide member upon stop of operation of a wiper, to suppress noise of collision, by extending a guide surface of the guide member to an outside of a stop position of the wiper arm, and providing a positioning stopper at an extended end. CONSTITUTION:A wiper A is provided with an arm head 1 disposed at a moulding M position in a lower portion of a front glass G, and a wiper arm 2 supported by the arm head 1 is provided at its end with a stay 5 retaining a wiper blade 4 through a clamp 3. A guide member 6 for guiding the wiper arm 2 retracted out of a wiping area is fixed at 7. A guide surface 6b of the guide member 6 holding the wiper blade 4 in such a manner that the blade is separated from the front glass G is extended by the distance of L outwardly away from the wiper arm 2 at a stop position, and a stopper 6c for positioning the wiper arm 2 is provided at the extended end.
Patent JP-H04360578-A (JP)
Title: Solid-state image sensing element and manufacture thereof
Inventor: YAMAWAKI MASAO
IPC: H01L27/148
Filed: 1991-06-07
Abstract: PURPOSE:To obtain a solid-state image sensing element which is easily driven and has small power consumption by reducing a capacity across electrodes of the sensing element. CONSTITUTION:In a two-phase drive type charge transfer element, a gap is provided between a charge transfer electrode 3 of a first layer and a charge transfer electrode 13 of a second layer, an impurity of a conductivity type opposite to that of a channel 2 is implanted from the gap to a potential barrier region 12 formed between the electrode 3 of the channel 2, a second impurity implanted region 12 is formed, and a potential of the channel of the gap fixed to a predetermined potential.
Patent JP-S6225484-A (JP)
Title: Semiconductor laser element
Inventor: KAYANE NAOKI
IPC: H01S5/00
Filed: 1985-07-26
Abstract: PURPOSE:To modulate directly 10GHz nor higher frequencies in a laser element having an active layer thickness smaller in size than the wave flux of free electrons in a crystal by adding an impurity in higher density than the active layer or a barrier layer. CONSTITUTION:An n-type Ga0.55Al0.45As clad layer 2 is superposed on an n-type GaAs substrate 1, and further a p-type Ga1-yAlyAs (y=0-0.02, 3-15nm thick) 3 and no-added Ga1-zAlzAs barrier (z>y, 3-20nm of thick) 4 are laternately generated. Then, a p-type Ga0.55Al0.45As layer 4, and a p-type GaAs layer 6 are superposed, a Cr-Au electrode 7 is attached, a GeNi-Au film 8 is deposited on the substrate 1, and chips are formed. Here, when Mg or Be of 1X10<18>cm<-3> is added to the active layer, a fine gain is increased, a frequency limit arrives at 20GHz, and a laser element is largely accelerated. When the active layers are two or more, it may be doped in high density in a barrier layer having larger band gap than the active layer between the active layers.
Patent JP-H05333932-A (JP)
Title: Movable object position control system
Inventor: SEKIYA KAZUMA
IPC: G02B6/00
Filed: 1992-05-29
Abstract: PURPOSE:To attain the transmission of optical signals through a single optical fiber without using many electric wirings despite the increase of resolution by converting the electric signals received from a signal processing means into the optical signals. CONSTITUTION:A rotary encoder 3 detects the present position of a chuck table 1, and a light emitting matter 3b and a light receiving matter 3c of the encoder 3 reads the scales of a scale disk 3a set under the table 1. These read signals are converted into the digital electric signals by a signal processing means 4 and then converted into the optical signals by an E/L converter means 5. These optical signals are sent to an L/E converter means 7 provided at the receiver side B via an optical fiber 6. A motor driver 8 controls the electric energy based on the digital electric signal and supplies the electric energy to a servo motor 2 via a power supply line 10. Thus, the table 1 is turned by a prescribed angle for its position control.
Patent JP-H0914536-A (JP)
Title: Pipe confluent joint
Inventor: MURAKAMI YOSHIO
IPC: F16L21/00
Filed: 1995-06-29
Abstract: PURPOSE: To provide a pipe confluent joint wherein high/low temperature fluids having a large temperature difference can be smoothly made to join to be able to sufficiently resist against a thermal shock due to the confluence of the high/low temperature fluids provided with the temperature difference by a simple constitution. CONSTITUTION: A pipe confluent joint 10 is a pipe joint for joining a high temperature fluid with a low temperature fluid. This pipe confluent joint 10 is provided with an inflow port 37 and an outflow port 38, to have a confluent cylinder 31 formed with an almost L-shaped flow path 41 for guiding the low temperature fluid and have a high temperature fluid pipe 43 inserted into this confluent cylinder 31 to be formed with an outflow port 44 of a tapered shape in the tip end. The outflow port 44 of the high temperature fluid pipe 43 is provided to be inserted in the confluent cylinder 31 so as to face the direction of the confluent cylinder outflow port 38.
Patent JP-S5953165-A (JP)
Inventor: KATAYAMA TAKEO
IPC: B25B21/00
Filed: 1982-09-21
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-S648730-A (JP)
Title: Analog/digital converter
Inventor: NOMA TOSHIHIRO
IPC: H03M1/38
Filed: 1987-06-30
Abstract: PURPOSE:To reduce excess time during the A/D conversion by providing a function capable of switching the resolution of A/D conversion easily in an A/D converter. CONSTITUTION:In giving a control signal 7 to an A/D converter circuit 1 and a register 2, a timing signal outputted from an A/D conversion timing signal output circuit 6 in the circuit 1 is switched. With the control signal 7 at logical 1, signals of T9 and T10 in a shift register 21 are made ineffective and a cycle signal shorter by the timing is fed to the register 2 as an output signal 4. The register 2 receiving the control signal at the same time as the circuit 6 uses a switching circuit to store the signal to 8-bit of low-order LSB and outputs an output signal 5 as a digital signal having the resolution of 8-bit. Through the constitution above, in using the data in the register of 10-bit as the 8-bit data, excess time during the A/D conversion is decreased and instruction steps caused in switching the resolution are saved.
Patent JP-H0212988-A (JP)
Title: Connecting method for flexible printed circuit
Inventor: YAMAMOTO JIRO
IPC: H05K3/36
Filed: 1988-06-30
Abstract: PURPOSE:To connect with easy and sufficient adhering strength by removing a resin film of a part isolated from the end of the connecting terminal of a flexible printed circuit, providing a window completely exposed with a conductive layer, electrically connecting between predetermined connecting terminals, then coating a board with an adhesive through slits, and curing it. CONSTITUTION:A window 11 in which resin film 10 is removed is formed at a position isolated from the end of the connecting terminal 9 of a flexible printed circuit 3. A conductive layer 12 is exposed in the window 11. The terminal 9 of the circuit 3 is press-bonded by an anisotropically conductive film 5 to the connecting terminal 2 of a board 1 to be electrically connected. Then, the exposed part of the terminal 2 and the window 11 are coated with epoxy resin 6 from above the circuit 3, cured at predetermined temperature, and the circuit 3 rigidly adheres to the board through the window 11. According to this structure, epoxy resin 6 so adheres directly to the board 1 as to hold the circuit 3, thereby providing sufficiently mechanical adhering strength.
Patent JP-H0831767-A (JP)
Title: Manufacture of electrode structure
Inventor: TERAGUCHI NOBUAKI
IPC: H01L29/45
Filed: 1994-07-15
Abstract: PURPOSE:To provide satisfactory ohmic contact with an n-type AlxGayIn1-x-yN (0<=x<=1, 0<=y<=1, x+y<=1) semiconductor. CONSTITUTION:On an n-type AlxGayIn1-x-yN (0<=x<=1, 0<=y<=1, x+y<=1) semiconductor layer 51, silicide having a metal of a nitride formation free energy variation smaller than 0kcal/mol as a component element is deposited to form an electrode layer 52. A nitrogen atom in the semiconductor layer 51 is attracted by the metal element toward an interface between the semiconductor layer and the silicide layer. Thus, a crystal of good stoichiometry with few nitrogen atom holes near the interface is provided. A semiconductor layer 53 (n<+>- AlxGayIn1-x-yN:Si) of high carrier density is formed so that thermal stability is improved. Since Si is a satisfactory n-type impurity for the semiconductor layer, a sufficiently high carrier density of a contact layer is obtained on the interface between the semiconductor layer and the silicide layer.
Patent JP-S6142911-A (JP)
Title: Forming method of conductive layer by implanting ion
Inventor: TOSAKA ASAMITSU
IPC: H01L21/265
Filed: 1984-08-06
Abstract: PURPOSE:To form a controlled conductive layer with good repeatability in which ion is implanted by a method wherein after impurity ion is implanted in deep region and thereafter annealing is performed at high temperature and for long hours, then residual impurity inside section or surface side of a substrate crystal is subjected to gettering to crystal defect, ion for forming a conductive layer is implanted to thereon. CONSTITUTION:Boron is implanted deeply into a high resist GaAs substrate 11. At this time, highest concentration position of boron is designated to about 0.6mum from the surface, and its density is designated to about 3X10<17>cm<-3>. Subsequently, after SiO2 film is adhered to the surface, heat-treatment is performed at 600 deg.C for 10hrs. in H2 atmosphere. At this time, impurity such as Cr, C, Si and the like of inside and surface side of crystal substrate 11 is deffused forward to injury portion generated by ion implantation and is seized. Next, after SiO2 film 12 is removed <28>Si<+> ion is implanted so as to form a conductive layer. The SiO2 film 15 is adhered again, and anneal is performed at 800 deg.C for 20min in H2 atmosphere, thereafter, the SiO2 film is removed. By this fact, in disregard of impurity concentration in the substrate crystal, a controlled conductive layer in which ion is implanted can be formed with good repeatability.
Patent JP-S6056285-A (JP)
Title: Electronic timepiece
Inventor: NISHIWAKI ZENJI
IPC: H02P8/02
Filed: 1983-09-07
Abstract: PURPOSE:To smoothly perform the reverse rotation of a rotor, by forming a time, such that no inverse induction current flows to a coil after second pulse, to apply voltage to a coil. CONSTITUTION:By applying second pulse voltage to a step motor when a rotor 2 comes to the vicinity of the notches 3, 4 provided to a stator 1, the rotor 2 is attracted to initiate reverse rotation. In this case, a time, such that no inverse induction current flows to a coil when the rotor 2 is accelerated and reversely rotated to reach a position shown by the drawing (d), is set. As a result, the rotor 2 goes over the notches 3, 4 being positions, where magnetical potential energy becomes max, by inertia without receiving braking action due to a current flowing to the coil and succeeds reverse rotation as shown by the drawing (e). By this method, stable reverse rotation is enabled.
Patent JP-H058107-A (JP)
Title: Temperature drift compensation method for reference hole drilling machine for multiple layer substrate
Inventor: OKU NOBUO
IPC: H05K3/00
Filed: 1991-07-04
Abstract: PURPOSE:To increase drilling accuracy at the center of a reference mark by compensating a temperature drift (displacement amount) between the centers of an X-ray camera and a drill along time. CONSTITUTION:From a difference between the center position of a reference mark 3A image before drilling taken by an X-ray camera 2 and the center position of a hole image after drilling, the displacement amount of the distance L between the center of the X-ray camera 2 and the center of a drill 26 is obtained along time as input data (in). Then a set value Ln is obtained by applying the input data (in) to the following equation to compensate the displacement amount due to temperature which is provided on the X-ray camera 2 and a servo mechanism 23 along time. Ln=KXLn-1+(1-K)X(in) Where Ln is a set value after compensation, Ln-1 is a set value set one step before, (in) is an input data, and K is a coefficient (0<K<1).
Patent JP-H108445-A (JP)
Title: Laying method for piping
Inventor: FUJIMOTO TOMOYA
IPC: E03F3/06
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To inexpensively and safely lay piping under the ground in a short construction period by driving a steel sheet pile inside a trench to hold it through a U-shaped timbering, and after a steel pipe is arranged in a trench and weldedly joined, recovering the timbering to remove the steel sheet pile. SOLUTION: A trench is excavated by heavy machinery, and a light steel sheet pile 2 is driven in both the walls of the trench 1 as an earth retaining wall. Next, a U-shaped steel timbering is severally arranged at prescribed pitches inside the light steel sheet pile 2, and a wooden wedge 33 is properly driven in a gap between a pushing plate 32 and a sheet pile wall. Next a steel pipe 4 is suspended down in the trench 1 and aligned, and after facing, welded and paintedly covered. Then the U-shaped timbering 3 and the earth retaining light steel sheet pile 2 are removed and back-filled with back filling earth 5 to finish the laying of piping. Thus a shore strut and a wale are unnecessary, and since the strut crossing the trench does not exist at the time of hanging down a steel pipe 4, it can be suspended down without any hindrance.