baber/WOPTO huggingface dataset:
Patent JP-H04180301-A (JP)
Title: Circuit for removing mode switching noise for electronic equipment
Inventor: FUJISAWA MASANORI
IPC: H03F1/00
Filed: 1990-11-14
Abstract: PURPOSE:To surely remove a mode switching noise by including a differentiation circuit to output the differential pulse of a predetermined definite time constant from prescribed voltage at the time of the on-action of a mode change-over switch and a mute circuit to supply the mute signal of prescribed pulse width to a circuit in which the mode switching noise occurs in response to the differential pulse. CONSTITUTION:The output of each differentiation circuit 41, 42 is supplied to the mute circuit 47, and the mute signal of the prescribed pulse width is outputted in response to the differential pulse. The mute circuit 47 outputs the signal of the pulse width determined by the prescribed voltage from the rise of the differential pulse, and supplies this mute signal to the circuit in which the noise occurs, and controls each circuit so as to be in a pause state for a prescribed period of time after mode change-over. The mute signal is supplied to a recording amplifier 20 and power amplifiers 29, 30, and makes the operation of the circuits pause for a prescribed short time at the time of the change-over of recording and reproduction, and removes surely the occurrence of a popping sound due to the noise.
Patent JP-H11137971-A (JP)
Title: Electric filter device and its control method
Inventor: SHIGENIWA TAKEO
IPC: C02F1/46
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to remove the pollutant larger than membrane pore diameter and the decomposed components smaller than the membrane pore diameter by providing the water to be treated side of the device for filtering the polluting materials of the water to be treated by using the membrane with an electrochemical cell consisting of first and second electrodes facing each other and disposing a filter membrane on the filtrate side of the downstream. SOLUTION: The water to be treated is introduced from a water to be treated inlet 4 and is passed through the electrochemical cell comprising the electrodes 2, 3. The charge particles in the water to be treated are moved from the electrode 2 toward the electrode 3 by the voltage impression between the electrodes 2 and 3 to lower the charge particle concn. in the water to be treated. The water to be treated is thereafter filtered by the filter membrane 1 and the filtrate is discharged from a filtrate outlet 5 and the concd. water from a concd. water outlet 6. A target removal rate is calculated from the measured value of the materials to be removed of the water to be treated and the preset target value of the membrane filtrate and the impression electric power on the electrochemical cell is determined by using the target removal rate.  The efficient filtration is made possible by controlling the impressed electric power on the electrodes 2, 3.
Patent JP-H09148383-A (JP)
Title: 2-layer tab tape manufacturing method
Inventor: SASAJIMA HIDEAKI
IPC: H05K1/03
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a 2-layer TAB tape having a less roughness conductor and superior workability by previously heat treating a Cu foil to be the conductor. SOLUTION: A Cu foil for conductors is heat treated over a final treating temp. for imidizing polyamic acid, e.g. 200-450deg. then specified openings are formed through the film, and the film is well imidized after heating and pressure welding wherein a polyamic acid soln. is dried to form a half hardened film at 80-200deg.C for 5-30min. If the temp. is low and time is short, the fluidity of the film to be heated and welded to the foil is high to greatly stain and ooze at the openings and greatly change the dimensions after imidizing. If the temp. is high and time is long, the fluidity is too low at the heating and welding to result in reduction of the peel strength from the foil and production of much voids.
Patent JP-H06155504-A (JP)
Title: Production of injection molded piece with reinforcing rib in its hollow part
Inventor: MAEDA MITSUAKI
IPC: B29C45/56
Filed: 1992-11-19
Abstract: PURPOSE:To efficiently obtain a molded piece having a good appearance, a light weight, and a massive feeling by a method wherein protuberances for forming reinforcing ribs are provided on a mold cavity, a part of the mold cavity is moved backward with the injection of a pressurized gaseous material while a melt resin is still in a flowable state, and this backward movement is started after the elapse of a specific cooling time. CONSTITUTION:Protuberances 10, 11 are provided in position on a mold cavity. At the time of injection, a volume of a cavity is increased by moving a movable mold 2 backward at a timing before or simultaneously with the injection of a pressurized gaseous material while a melt resin in the cavity 9 is still in a flowable state. Namely, the timing is set after the elapse of 5-20% of a cooling time calculated by the following formula: Ts=-(t<2>/2pid)Ln [pi/4{(Tx-Td)/(Tc-Td)}] where Ts is a cooling time (second), (t) is a wall thickness (mm) of a molded piece before the backward movement of the mold cavity, Tx is a thermal deformation temperature ( deg.C) of a resin, Tc is a cylinder temperature ( deg.C) of a molding machine, and Td is a temperature ( deg.C) of an injection mold.
Patent JP-H09154019-A (JP)
Title: Two-color digital copying machine
Inventor: INAGE OSAMU
IPC: H04N1/407
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a copying machine with which a two-color output function and a base density removal function can be made compatible. SOLUTION: This copying machine is provided with a base density removing processing means for deciding the density of write corresponding to the base density of original based on the output of A/D converting means 24 and a specified color image recognizing means for recognizing whether the image of original is the image of specified color to be the object of image formation due to an image forming means based on the outputs of A/D converting means 21-23 and in a base density non-removal mode, two-color image formation is performed with the image of specified color recognized the specified color image recognizing means.  Besides, in a base density removal mode, the density of write is decided by the base density removing processing means, base density removing processing is performed and at the same time, two-color image formation is performed with the image of specified color recognized by the specified color image recognizing means. Thus, the two-color output function and base density removal function can be made compatible in spite of mode.
Patent JP-2001130756-A (JP)
Title: Image forming device
Inventor: MATSUZAKA KENJI
IPC: G03G15/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To change an image forming means without moving a part related to sheet conveyance. SOLUTION: In this image forming device 100, a non-processed sheet loading means 1 and a discharged sheet loading means 14 are arranged approximately parallel to each other. In a sheet feeding means 2, the image forming means 7 and a fixing means 11, the sheet feeding means 2 is arranged below and the fixing means 11 is arranged above, and the sheet feeding means 2, and the image forming means 7 and the fixing means 11 are arranged in a direction perpendicular to the installation surface. A light source means 5 is arranged in approximately parallel with the discharged sheet loading means 14.
Patent JP-H03168654-A (JP)
Title: Image forming device with intermediate tray
Inventor: YOSHIOKA YOSHIKI
IPC: G03G15/00
Filed: 1989-11-28
Abstract: PURPOSE:To increase operational efficiency such as forming pictures by the deficient number of sheets continuously without shutting-off a device by ejecting a recording sheet on the intermediate tray in the detection of overlapping carry at the time of a both-surface mode, and controlling an image forming operation thereafter. CONSTITUTION:Suppose overlapping carry occurs when a sheet is refed from the intermediate tray 30 in the both-surface mode. In this case, no more recording sheets are left on the tray 30 before the number of scanning times N2 reaches the preset number of papers N1. Therefore, the overlapping carry is detected, and an flag F2 is set to 1. Then, similar to the case of the occurrence of overlapping carry in primary sheet-feeding, an original before one cycle is returned, and a rear side copying process is performed by the deficient number of sheets. At the end of the processing, the original is replaced. The device judges whether overlapping carry occurs or not, confirms that the F2 is 1, and sets a counted value N4 to the number of scanning times N2. Then, a front-side copying process is carried out. In such a manner, the copying process is automatically performed by the deficient number of sheets even when overlapping carry occurs.
Patent JP-H09153054-A (JP)
Title: Information retrieval and transmitting terminal device and retrieval server
Inventor: TARUMI HIROYUKI
IPC: G06F17/30
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To enable a terminal device to make good use of information regarding its state for retrieval by equipping the information retrieval terminal device with a sensor function and sending information obtained by the sensor function to a network as a command string of the retrieval key, etc., of a retrieval command. SOLUTION: The terminal device 1 has an interface means 2, a retrieval command issuing means 6, an access means 8, a retrieval result receiving means 9, a state detecting means 11, etc. The state detecting means 11 includes an image input means 3 and a position sensor 5. Here, the access means 8 is connected to an external network 10 and sends various commands out to the network 10 and also receives information from the network. Then information matching the information inputted from the sensor 5 is selected and shown preferentially to a user. Consequently, the terminal device can utilize the information regarding its state for retrieval.
Patent JP-H04183835-A (JP)
Title: Manufacture of ni-ti alloy member
Inventor: MIURA KIYOSHI
IPC: C22C19/03
Filed: 1990-11-16
Abstract: PURPOSE:To obtain alloy member having complicated shape with short process by treating with the HIP to Ni-Ti alloy powder prepared by the rotary melting process. CONSTITUTION:The Ni-Ti base alloy having shape memorizing property or super-elasticity is melted in vacuum or in inert gas atmosphere. This melt is scattered by the centrifugal force of the high speed rotation and droplets formed are cooled. The alloy powder obtained are sealed in metallic capsule and sintered by the HIP treatment. Preferable condition is to use about <200mum alloy powder particle size and the HIP treatment is conducted about 1000-2000atm at 750-1000 deg.C for 1-10 hours. Additionally, alloy powder having different composition is mixed with prescribed ratio, sealed in capsule and subjected to the HIP treatment to obtain alloy member having desired special characteristics.
Patent JP-2001128724-A (JP)
Title: Housing bag for band-shaped body
Inventor: IWAMURA EIKO
IPC: A45C13/30
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To mount a housing bag for housing small articles to a body in the shape of a shoulder hanging band of a knapsack, a shoulder bag with a buckle, or the like in such a way as to be freely attached and detached. SOLUTION: In this housing bag 2 for a band-shaped body, a body 1 in the shape of a shoulder hanging belt of a knapsack, a shoulder bag with a buckle, or the like is provided with a housing bag mounting device 3 for detachably mounting a housing bag 2 to house small articles of appropriate shapes. A housing bag fastening device 4 provided above the housing bag mounting device 3 is fastened to an adjuster 5 for adjusting a vertical location in a knapsack and is fastened to a connecting device 7 to connect the housing bag 2 to a buckle 6 in a shoulder bag with a buckle.
Patent JP-H01151845-A (JP)
Title: Message synchronizing system
Inventor: FUJITA TAKASHI
IPC: H04L7/08
Filed: 1987-12-09
Abstract: PURPOSE:To attain the synchronization of a message without provision of a timer to each line connection circuit by inserting a message synchronizing signal into the message based on a data read from a circuit means. CONSTITUTION:A message synchronizing signal is inserted at every prescribed period to take the message synchronization in a circuit circuit processing unit having a line circuit circuit 1 and a line connection circuit 2. The circuit means 3 writes the data of a message synchronizing signal or a line number connecting to an optional line connection circuit as the data of the message synchronizing signal in response to the command of transmission start and reads it after a prescribed period. The message synchronizing signal is inserted in the message based on the data read from the circuit means 3. Thus, the message synchronization is taken by using a comparatively simple and inexpensive circuit without the provision of a timer to each line connection circuit.
Patent JP-S63167732-A (JP)
Inventor: FUCHIMOTO HIROSHI
IPC: A01K91/06
Filed: 1986-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06136411-A (JP)
Title: Production of energizing roll for electroplating
Inventor: ISHII TOSHIAKI
IPC: B22F3/14
Filed: 1992-10-26
Abstract: PURPOSE:To improve the corrosion resistance and wear resistance of the surface in the cylindrical part of the energizing roller for electroplating. CONSTITUTION:A sintered alloy layer consisting of a chemical compsn. contg. over; 35% and <=40% Cr and 17 to 30% Mo, contg. either one or >=2 kinds among the following (i) to (iii); (1) 0.1 to 15% W, (ii) 0.1 to 3% one or 2 kinds of elements selected from Nb, Cu and V and (iii) <=10% one or two kinds of elements; Fe and Co, and consisting of the balance substantially Ni is formed by a hot hydrostatic pressurization press (1100 to 1250 deg.C, >=100kgf/cm<2> pressure and >=1hr holding time).
Patent JP-H05127474-A (JP)
Title: Image forming device
Inventor: UCHIYAMA MASAJI
IPC: G03G15/00
Filed: 1991-10-31
Abstract: PURPOSE:To use a control mechanism, which controls concentration setting operations, in common. CONSTITUTION:A toner concentration control part 201 decides the attached/ detached state of a volume substrate 1. When deciding that the volume substrate 1 is attached, the toner concentration control part 201 determines to use a first concentration specifying means as the specification of the concentration with respect to a printer engine; when deciding that the volume substrate 1 is not attached, the toner concentration control part 201 decides to use an image controller as the specification of the concentration with respect to the printer engine.
Patent JP-H07160486-A (JP)
Title: Semiconductor processor control system
Inventor: ENDO HIROSHI
IPC: G06F9/06
Filed: 1993-12-13
Abstract: PURPOSE:To cope with hardware module alterations by an extremely small quantity of software alterations by providing a build-up function which links parameters of individual semiconductor processes and a control program to be controlled with memory addresses of a general interface. CONSTITUTION:Hardware modules 3a, 3b... which execute individual control programs which are controlled by a control program 2 are provided, and the control program 2 has a program having parameters P1, P2, P3, and P4 controlling plural different controls irrespective of whether or not they are used by a semiconductor device. The control program of a main controller 1 and the respective hardware modules 3a, 3b... have general interfaces which are linked with common memory addresses corresponding to the respective parameters P1, P2, P3, and P4. And, the system is provided with the build-up function 7 which links the respective parameters P1, P2, P3 and P4 and control program 2 with the memory addresses.
Patent JP-H01153987-A (JP)
Title: Method and device for detecting magnetic wall
Inventor: IIJIMA TETSUO
IPC: G01R33/10
Filed: 1987-12-11
Abstract: PURPOSE:To perform high-accuracy observation by scanning the surface of a magnetic body and detecting a tunnel current while controlling a metallic stylus to a constant distance of <=1nm from the surface of the magnetic body. CONSTITUTION:The metallic stylus 10 is provided oppositely to a substrate which includes a magnetic domain 3 having a vertically magnetized film 1 and a magnetic wall 5 partitioning the magnetic domain 3, and while the metallic stylus 10 is controlled to the constant distance of <=1nm from the surface of the substrate 2, the surface of the substrate 2 is scanned through a scan control means 12, a scanning means 11, and a Z-directional control means 13. Here, when the substrate 2 and metallic stylus 10 is put closer to each other so that their gap is about 0.2nm, several nm can be observed as variation of the tunnel current corresponding to whether or not there is the magnetic wall 5 by applying an electric field of 100mV.
Patent JP-H09149916-A (JP)
Title: Disposable body fluid absorptive wear
Inventor: SOGA HIROYUKI
IPC: A61F13/53
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent gel block of polymer particles from fanned by constituting polymer particles of first polymer particles having specific water absorption speed or more and second polymer particles having the specific water absorption speed or less and integrally bonded with the first polymer particles. SOLUTION: High water absorption polymer particles 27 are composed of first polymer particles 27A having relatively quick water absorption speed and relatively small grain sizes and second polymer particles 27B bonded with the particles and having relatively slow water absorption speed and relatively large grain sizes, and have the grain sizes 0.2-0.8mm as a whole. The first polymer particles 27A and the second polymer particles 27B have difference by 10 seconds or more in water absorption time and the first polymer particles 27A has short water absorption time, 10 seconds or less. In a process of manufacturing the first polymer particles 27A by polymerizing a water soluble ethylene unsaturated monomer, the polymer particles 27 can be provided by adding the second polymer particles 27B having slow absorption speed to the polymerization reaction system.
Patent JP-H11137597-A (JP)
Title: Toe sock
Inventor: SAKOCHI HATSUO
IPC: A61F13/06
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a toe sock that is designed to prevent the athlete's foot, can be worn easily, is comfortable to put on and looks good when worn. SOLUTION: The toe sock has cylindrical portions 2a, 2b, 2c, 2d, 2e that store digits of the foot, a cover portion 3 that is connected to the bases of the cylindrical portions and covers the surface of the foot near the roots of the digits, a pillow portion 7 provided along the underside of the base of all cylindrical portions 2a, 2b, 2c, 2d, 2e and support the roots of the digits, an auxiliary belt 4 that is wound around the foot and attached to the cover portion 3. The cylindrical portions 2a, 2b, 2c, 2d, 2e are formed of an absorptive and extensible material. When the toe sock 1 is worn on the foot, the digits are prevented from touching each other. The pillow portion 7 absorbs moist and gives comfortable stimuli to the digits during walking.
Patent JP-H01154708-A (JP)
Title: Powder press molding device
Inventor: KOBA TAKASHI
IPC: B28B5/06
Filed: 1987-12-11
Abstract: PURPOSE:To enable discrimination of the quality of a molded body precisely and easily, by a method wherein a scale showing a turning quantity of an upper of lower press roll and a sensor reading out a motion of the scale are provided around a shaft of the upper or low press roll. CONSTITUTION:In the case where a die hole 8 is filled with dumpling-like powder A but filling is not performed at sufficient density and a quantity, an upper punch 10 is dropped by a guide rail 27 before it arrives at an upper press roller 22 and a degree of insertion of it within a die hole 8 is high as compared with that obtainable when the powder is filled into the die hole 8 at the appropriate quantity and density. Therefore, a moved distance of the upper punch 10 to be dropped by the roller 22 is shorter as compared with that obtainable when the filling is performed appropriately into the die hole 8, a turning quantity also is low and a molded body is an article of interior quality. Then as a scale 30 also moves according to turning of the upper press roller 22, a movement of the scale 30 is read out by a sensor 31, the moved distance of the upper punch 10 is detected by operating a signal through the sensor 31 with a detector 32 and density of the molded body is detected and displayed further.
Patent JP-S63165646-A (JP)
Inventor: HONDA KIYOATSU
IPC: E04G3/00
Filed: 1986-12-25
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-H05149664-A (JP)
Title: Device for controlling refrigeration chamber temperature of refrigerator
Inventor: HIRATA TOSHIMICHI
IPC: G05D23/00
Filed: 1991-11-27
Abstract: PURPOSE:To make it possible to correct a set temperature of a refrigeration chamber automatically based on the state of temperature change in the refrigeration chamber. CONSTITUTION:A refrigeration chamber temperature control device 52 comprises a temperature determining unit 59 for determining control temperature of a refrigeration chamber which is obtained by correcting set temperature based on the difference between set temperature of a temperature set means 53 for setting temperature of the refrigeration chamber and principal temperature detected by a principal temperature sensor 54 and secondary temperature detected by a secondary temperature sensor 55 and a signal output unit 60 for outputting a control signal for controlling the action of a refrigeration damper 51 based on said control temperature and the principal temperature.
Patent JP-H06271770-A (JP)
Title: Poly(arylene sulfide) resin composition and optical pickup part made using the same
Inventor: OGAWA SHOGO
IPC: C08K7/18
Filed: 1993-11-17
Abstract: PURPOSE:To provide the subject composition which has excellent flowability and good moldability and is useful as the material of a reliable optical pickup part which does not cause optical axis shifting even when the atmosphere changes. CONSTITUTION:20-40wt.% poly(arylene sulfide) resin is mixed with 20-55wt.% fibrous filler and 5-60wt.% particulate filler having a specific gravity less than 3.5 and comprising aluminum borate, a blast furnace slag, etc., to obtain the objective composition having a specific gravity of 1.7 or higher.
Patent JP-H07143218-A (JP)
Title: Communication equipment
Inventor: OZAKI TATSUYA
IPC: H04M1/56
Filed: 1993-11-19
Abstract: PURPOSE:To quickly retrieve a telephone number by displaying the telephone numbers in the order of a use frequency for respective users. CONSTITUTION:A storage part 4 stores the identification numbers of the respective users, the telephone numbers of call destinations corresponding to the identification numbers and the calling numbers of times for the respective telephone numbers. An individual information updating means 6 updates the call number of times of the called telephone number for the respective identification numbers every time a call is originated. An individual information detection means 8 detects the telephone numbers of the call destinations corresponding to the identification numbers inputted at the time of originating the call in the descending order of the call number of times and displays them from an operation display part 5.