baber/WOPTO huggingface dataset:
Patent JP-H05122261-A (JP)
Title: Optical multiplex signal demultiplexer
Inventor: ODA KAZUHIRO
IPC: H04J14/00
Filed: 1991-05-09
Abstract: PURPOSE:To realize the optical multiplex signal demultiplexer which stable demultiplexes a desired optical frequency from an optical signal subject to frequency multiplexing with less number of components. CONSTITUTION:A bipolar signal Si* is generated from an electric signal by receiving an optical signal through a variable tuning optical branching device 1 and the signal Si* is used to apply synchronization detection to the signal Si thereby obtaining an error signal Ve1. Moreover, a transmission frequency through the filter in the variable tuning optical branching device 1 is periodically varied and the error signal Ve1 is again subject to synchronization detection at the period to obtain an error signal Ve3. The error signal Ve3 is fed back to the filter. A difference between a frequency of the desired optical signal and a frequency at which the filter transmission rate is maximized is detected without being affected by other channel by using the signal Si* to apply synchronization detection to the signal Si. Furthermore, the direction of the frequency difference is detected without being affected by other filter as to each filter by applying 2nd synchronization detection to the error signal.
Patent JP-2000327963-A (JP)
Title: Ink, ink-jet recording, recording unit, ink cartridge and ink-jet recorder
Inventor: SANTO TAKESHI
IPC: C09D11/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain an ink that can provide clear images of high quality with good color reproducibility of the images and can form good images independently from the kinds (quality) of the paper by using the ink after it is allowed to be adsorbed to alumina hydrate. SOLUTION: The objective ink includes (A) alumina hydrate and (B) water-soluble dyes. The component A preferably has a pore volume of 0.1-1.0 ml/g and a BET specific surface area of 40-500 m2/g. The weight ratio of the components A/B is preferably 100/0.1-100/100 in the ink formulation. The total content of the components A and B is preferably 0.2-20 pts.wt. based on the whole weight of the ink. This ink is suitably jetted from the orifices on the recording head according to the recording signals to the material to be recorded. Thus, an ink that can record full-colored images of high accuracy and high quality at a high speed can be provided.
Patent JP-H08301275-A (JP)
Title: Paper liquid container
Inventor: YAMATO SHOJI
IPC: B65D5/70
Filed: 1995-05-10
Abstract: PURPOSE: To obtain a paper liquid container that is made of only thermoplastic resin double-side coated paperboard used for a gable-top carton and allows a pour spout to be easily opened in the gable top part. CONSTITUTION: A gable-top carton 20 serves as a paper liquid container. A half-cut pattern is formed on both or either of inner surfaces of ribs that are at the upper end of an upper folding sidewall 1G on the opening side and face each other. The half-cut at least pierces an inner thermoplastic resin layer and reaches a paper layer, and a pull-tab P is provided on the upper folding sidewall 1G.
Patent JP-H10310523-A (JP)
Title: Plaster containing isosorbide dinitrate
Inventor: KAWACHI TOSHIKUNI
IPC: A61K31/34
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an isosorbide dinitrate plaster for external use exhibiting sufficient tacky adhesivity in application and stably releasing the drug component after application to the skin. SOLUTION: This plaster contains isosorbide dinitrate as an active component in a tacky adhesive plaster layer containing a styrene-isoprene-styrene block copolymer, a rosin-based resin, a liquid rubber, an antioxidant and oleic acid as essential components. The amounts of the styrene-isoprenestyrene block copolymer, the rosin-based resin, the liquid rubber, the antioxidant, oleic acid and isosorbide dinitrate in the tacky adhesive plaster are especially 15-35 w/w%, 35-55 w/w%, 5-20 w/w%, 0.1-2 w/w%, 0.1-5 w/w% and 15-25 w/w%, respectively.
Patent JP-S5762361-A (JP)
Title: Heater device using solar energy for nurcery
Inventor: KAMANAKA RIYUUSUKE
IPC: F24S90/00
Filed: 1980-10-01
Abstract: PURPOSE: To save a surplus electrical energy and prevent a loss of accumulated heat by a method wherein a water to air convection flow type heat exchanger is installed as a heat collector/heat radiation unit and a connection type heat accumulation tank is installed as a heat accumulation unit, and they are connected with each other by pipings.  
     CONSTITUTION: The drawing illustrates an operation flow diagram for showing a day-time heat collecting operation in which a heat exchanger 1, a circulation pump 8 and a control unit 6 are arranged in the greenhouse as a heat collector/heat radiation unit, and connection type heat accumulation water tanks B, B are arranged as a heat accumulation unit, and they are connected by pipings C, C', and then change-over valves D, D' are arranged. The heat exchanger unit 1 is made of hollow type at its central part. At the outer side of the inner circumference of the heat exchanger are installed at a room temperature sensor 5, sensors E, E' mounted on the heat accumulation water tank, a blower fan 2, a circulation pump and a control unit 6 for in controlling an auxiliary heating source. The circulation pump causes a flow rate in the piping to be varied and further a flow in the heat accumulation water tanks B, B' is enabled to be changed over to a normal flow or reverse flow under the operation of the change-over valves D or D'. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63299613-A (JP)
Title: Digital phase locked loop circuit
Inventor: OTANI TSUTOMU
IPC: H03L7/08
Filed: 1987-05-29
Abstract: PURPOSE:To generate an extracting clock having an optimum jitter quantity and a jitter frequency compared with the conventional one by adding a loop filter step number setting circuit to a conventional circuit. CONSTITUTION:A phase change decoding part 71 of a filter step number setting circuit 7 receives a presetting signal (d) from a filter 4 and outputs a phase nominal instructing signal d0, a phase lag instructing signal d1 and a phase lead instructing signal d2. For example, when the signal d2 is outputted two times, a counter 72 is set, the setting signal sets an F/F 74 and outputs a continuous phase changing instruction detecting signal d3. A filter step number setting control part 75 sets initially the number of the steps of the filter 4 at the time of turning on the power supply, executes automatically the synchronizing training within a prescribed time, sets the number of steps to +1 and executes the detection of the continuous phase changing signal d3. According to the presence or absence of the signal d3, a step number setting signal (g) to set the number of steps to -1 or +1 from the present condition is outputted. Consequently, the number of the steps is automatically set so that the phase lead or lag of continuous three times or above cannot be executed to an input signal jitter.
Patent JP-H10304960-A (JP)
Title: Setting stand of the dishes
Inventor: TAKAGI YOSHIKO
IPC: A47G19/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To enable the setting of larger number of dishes simultaneously and more effective presentation of dishes. SOLUTION: This setting stand of the dishes is formed by placing non-slip rings 2 on the upper and lower rims of a main body 1 in the shape of a cylinder 3 with opened upper and lower ends, in the shape of a drum, or in the shape of a drum with different diameters. Through the use of this, it is possible to arrange a larger number of dishes simultaneously on a table, etc., by slipping parts of other dishes under set dishes. In addition, it is possible to achieve the same effect without the non-slip rings 2.
Patent JP-H01304968-A (JP)
Title: Timing pulse generator
Inventor: NAKADA TOSHIO
IPC: B41J7/48
Filed: 1988-06-02
Abstract: PURPOSE:To prevent the generation of an unnecessary timing pulse and to perform driving by small power by providing a rotary shaft, the rotary plate rotating along with the rotary shaft with a slight degree of freedom, a detector for detecting the part to be detected on the rotary plate and a spring member generating load in the above mentioned rotary plate. CONSTITUTION:When a type wheel shaft 1 is rotated in an A-direction, a slit plate 2 is also rotated along with the shaft 1 because the protruding part 2b thereof is hooked with a V-groove 1a and a slit 2a passes across the optical axis of a detector 3 to generate a timing pulse. The shaft 1 and a type wheel 5 are rotated in the A-direction but a selection pawl 8 is rotated to be engaged with a ratchet 5b and, therefore, the type wheel 5 stops and a type wheel spring 6 is pulled out of the V-groove 1a. At this time, the spring 6 gives force generating torque in the direction reverse to the arrow A to the slope of the groove 1a and the shaft 1 is reversed according to circumstances. However, since the plate 2 receives load by a brake spring 4, said plate 2 is not reversed along with the shaft 1 and the protruding part 2b is detached from the groove 1a to stop the type wheel 5 and said wheel 5 stands by until the shaft 1 is rotated in the A-direction.
Patent JP-H04336120-A (JP)
Title: Ground forming construction method using bagged light material
Inventor: FUKAZAWA YUKIO
IPC: E02D17/18
Filed: 1991-05-10
Abstract: PURPOSE:In the case where light material made by utilizing the small pieces of foaming synthetic resin is used for improving the ground, to prevent that the above small pieces fly about during or after construction to contaminate a surrounding environment and to effectively utilize the wastes of the foaming synthetic resin material. CONSTITUTION:Light material 3 made of the small pieces of foaming synthetic resin which are independent, or mixed with soil and sand or a cement solidifying agent besides is stuffed into a bag 4. After laying the bags 4 on the soft ground, filling 5 is performed on the bags 4 to form the ground.
Patent JP-S61295285-A (JP)
Inventor: KABAYAMA SUKEJI
IPC: B28B11/00
Filed: 1985-06-24
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-S5360617-A (JP)
Title: Rotary magnetic head device
Inventor: YAMADA KIICHIROU
IPC: G11B5/53
Filed: 1976-11-11
Abstract: PURPOSE:To obtain a satisfactory reproduced signal without any track dislocation by fixing an electro-mechanical converting element to a rotary shaft so that a rotary magnetic head may be dislocated in accordance with the undulations of the running locus of a magnetic tape.
Patent JP-H06344290-A (JP)
Title: Rotary type feed joint
Inventor: KAWADA MASAKI
IPC: H01R39/00
Filed: 1993-06-07
Abstract: PURPOSE:To improve feed efficiency and to prevent the occurrence of an adverse effect owing to application of a pressure force on a member other than a current-carrying joint. CONSTITUTION:A cylinder 72 concentric to a rotary axis is attached to one member 2 of a pair of members 1 and 2 making relative rotation and an annular first conduction plate 70 is fixed to the front cover 72a of a cylinder. A second conduction plate 71 connected to a feed passage 6 on the other member 1 side is positioned facing the first conduction plate 70 and the second conduction plate is coupled to a piston rod 72b, protruded from a front cover 72a, through a ball joint 74. After the member 2 is rotated, the second conduction plate 71 is brought into pressure contact with the first conduction plate 70 through contraction operation of the cylinder 72. In this case, the plate 71 is reliably bonded to the whole surface of the first conduction plate in conformity with the first conduction plate 70 through inclination of the second conduction plate 71 around the ball joint 74 serving as a fulcrum.
Patent JP-H11315290-A (JP)
Title: Preparation equipment of porous charcoal block
Inventor: YAMADA KEIJI
IPC: C10L9/08
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To enable a porous charcoal block easily prepared, by opening paper strips into a fibrous state, compression-molding it into a block, followed by heat-carbonizing the block in the absence of oxygen. SOLUTION: A shredding machine 1 is installed, at need to finely shred paper such as waste paper. On the downstream side, an opening machine 2 to open the shredded paper strips, a molding machine 3 to compression-mold an opened fibrous aggregate into a block, and a carbonization furnace 4 to heat-carbonize the block in the absence of oxygen are installed. A filter 10 is placed midway on an ventilating section 9 attached to the carbonizing furnace 4, and the exhaustion side is connected to the suction side of a ventilating fan 11. The ventilating section 9 and the fan 11 constitute a gas ventilating facility 20. On the other hand, a discharging section 8 of the carbonizing furnace 4 is connected with a means for opening/closing 12 such as a remote-controllable gate valve, and a reservoir 13 to accommodate a discharged porous charcoal block.
Patent JP-H06343322-A (JP)
Title: Reaping unit of combine harvester
Inventor: FURUTA HARUJI
IPC: A01D57/03
Filed: 1993-06-07
Abstract: PURPOSE:To enable a high-speed reaping work by raising lodged grains and culms without fail. CONSTITUTION:This invention is related to a combine harvester equipped with many reel tines supported through bearings to a reel for raking in grains and culms leaving a space in the circumfential direction and capable of reaping and threshing grains and culms by allowing the reel tines to perform an operation for raising grains and culms linking to a rotational raking-in motion of the reel for raking in grains and culms. In this combine harvester, the reel for raking in grains and culms is equipped with a reel tine posture changing mechanism and the posture of the respective reel tines can be changed by the posture changing mechanism from a working posture in which the top part exists forward from the basal part through another working posture in which the top part exists almost directly under the basal part to the other working posture in which the top part exists behind the basal part in order on the lower rotary side, i.e., an area where the reel for raking in grains and culms performs a raking-in operation.
Patent JP-2000323126-A (JP)
Title: Nonaqueous electrolyte secondary battery and its charging method
Inventor: USUMI TAKESHI
IPC: H01M10/058
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To enhance discharge capacity and energy density by providing a Li ion conductive porous high polymer electrolyte in a negative electrode mix layer containing a carbon material and having a specific porosity and by including Li in the pores of the electrolyte in a charged state. SOLUTION: The porosity of a negative electrode mix layer is set to 10-50%. Thereby, the safety and the cycle characteristic of this battery are improved. The safety is further improved by setting the volume ratio of a Li ion conductive porous high polymer electrolyte within the pore parts of the negative electrode mix layer to 0.01-0.6. The weight of a positive electrode active material and the weight of a carbon material of a negative electrode are preferably determined so as to satisfy the following relationship: (the reversible capacity of the positive electrode)/(the reversible capacity of the negative electrode + the irreversible capacity of the negative electrode)>1. Thereby, Li is deposited on the negative electrode so that high capacity and high energy density can be accomplished.  At that time, the electrically deposited Li is received in the pores inside the negative electrode mix layer.
Patent JP-S6027908-A (JP)
Title: Plant monitoring system
Inventor: TSUJI SHIYUUICHI
IPC: G05B23/02
Filed: 1983-07-26
Abstract: PURPOSE:To facilitate the generation of data and a program and to realize plant monitoring of high quality by inputting screen display logic data to an interactive screen generating device, and adding a function which converts it into a screen display program. CONSTITUTION:Screen data and logic data inputted to the interactive screen generating device 17 are stored temporarily in a screen file and then changed into screen data for on-line plant monitoring and a display execution program through the changing device in a screen data and logic converter 22 by using a characteristic plant definition file; and they are transferred to an on-line plant monitoring execution device 18 to store the screen data in a screen data file and the display execution program in a screen display execution program 24. Further, a specifying program for a display screen of a plant monitoring screen display device 11 during plant monitoring makes screen-kind specifying logic 20 into a program to obtain a specifying program 13 for the kind of the display screen. Consequently, the data and program for the monitoring are all set up in the device 18 and the monitoring is carried out.
Patent JP-H07317165-A (JP)
Title: Cover member for joint or the like
Inventor: SANO HEIJI
IPC: E04B1/66
Filed: 1994-05-26
Abstract: PURPOSE:To uniformly finish the whole wall surface by enhancing the elastic property of a tape cover member body by a method for properly bending a required part so as to prevent the sagging. CONSTITUTION:The elasticity of a tape cover member body 1 is enhanced by a proper method, so that it is prevented from being sagged after the application of a dressing coating material or the sticking of a wall paper thereto. To enhance the elasticity, the method of providing a number of dents or projections 2... in required parts of the tape cover member body 1 followed by bending and the method of laying a plate or net consisting of metal, rubber or plastics along the tape cover member body 1 are adapted. Otherwise, a core material consisting of an elastic member may be buried in the tape cover member body 1, or the tape cover member body 1 may be covered with a thin film of rubber or plastic. Thus, this cover member can be conformed to the treatment of a joint between wall members and the treatment of a hole bored in the wall member.
Patent JP-S5837745-A (JP)
Title: Data processing system
Inventor: TOKUNAGA YASUSHI
IPC: G06F9/22
Filed: 1981-08-31
Abstract: PURPOSE:To improve the processing efficiency without interrupting the execution of a software program, by transferring data on a main storage device to a control storage device, through the use of a period only in which a main control section is not accessed the main storage or the control storage. CONSTITUTION:A transfer request detection section (DLF)13 normally monitors an instruction code of a software program, and when the section 13 detects a data transfer instruction from a software program MM1 to a CM2, the section 13 transmits a start signal, number of transferred words and a data address in the MM1 and the CM2 to a data transfer control section (FLF)15. A transfer timing detection section (DCCV)12 monitors a memory access control section (MAC)10 and a main control section (MCC)11 normally, and detects that the MAC10 is at idle state and the MCC11 is in wiring logic control state, then a start signal is given to the FLF15. The FLF15 starts the MAC10 when a start signal is given from both the DLF13 and the DCCV12, and starts the data transfer from the MM1 to the CM2 and informs the end of processing to a transfer end monitor display (EFL)16 when the required number of words is finished for transfer, and the EFL16 stops transfer and display of the DLF13.
Patent JP-S62293628-A (JP)
Title: Semiconductor inspection device
Inventor: SHIRAGASAWA TSUYOSHI
IPC: G01R31/28
Filed: 1986-06-12
Abstract: PURPOSE:To enable evaluation, analysis, and inspection of a semiconductor device to be realized with non-contact and high-speed operation in a unit of its memory element, by controlling operations of a laser scanning means, a test signal generation means, a photoexcitation current inspecting means, respectively by using a timing means. CONSTITUTION:A power source means 40 supplies electric power to a semiconductor device 10. A test signal generation means 60 impresses a test signal containing an address signal on an input terminal of the device 10. A laser means 20 synchronizes with the address signal and radiates laser light selectively to the prescribed part of a memory element directed by the address signal. In a photo-excitation current measuring means 60, photo-excitation current appearing on the outside terminal of the device 10,due to carriers excited by light of laser radiation inside the device 10, is measured. A timing means 70 controls timing of respective means 20, 60, and 50. A memory means 80 memorizes and holds the data measured by the means 50. Thus, evaluation, analysis, and inspection of the device 10 can be realized with non-contact and highspeed operation in terms of memory element.
Patent JP-H09319856-A (JP)
Title: Structure data editing system
Inventor: KOBAYASHI TOMOHIRO
IPC: G06T1/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure editing control system which can increase the speed of a structure editing function in a graphic system. SOLUTION: In a host 1, structure management parts 8 and 9, adapted to a conventional server 10, are transferred to libraries 6 and 7 coupled to clients 4 and 5. In an accelerator 13, not only a server queue 16 but also a queue table 18 and client queues 19 and 20 are provided on a shared memory 15. Clients directly transfer a structure editing request to the shared memory, without passing the server. Thus, inter-process communication between clients and the server is omitted, to increase the speed of the structure editing function.
Patent JP-S5660284-A (JP)
Title: Electronic apparatus
Inventor: MITAKA SHIYUNJI
IPC: B41J15/04
Filed: 1979-10-22
Abstract: PURPOSE: To obtain the electronic apparatus which facilitates the setting of rolled paper and is compact by providing a rolled-paper retainer which makes the spare rolled paper move from a container part to the fixed position of the main body in the electronic apparatus such as a desk computer with a printer.  
     CONSTITUTION: The rolled-paper retainers 5 and 5' are provided on the rear back surface 3 of the main body 1 of the apparatus and hold the rolled paper 4 by the force of springs provided inside the retainers 5 and 5', while the rolled paper 4 is introduced into the apparatus from an insertion port 10. On the other hand, the space rolled paper 11 is contained in a container-chamber 12 provided in the lower part of the retainers 5 and 5', and when the rolled paper 4 is used up, first the retainers 5 and 5' are slided in the direction A and released from the engagement with a supporting part 6. Then, they are rotated in the direction B around s shaft 7 and are put in a groove 13, and the rolled paper 11 in the container-chamber 12 is charged at the tip of the retainers 5 and 5'. After that, the retainers 5 and 5' are returned to the original position and turned again into a condition allowing the operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H089540-A (JP)
Title: Clamp for wire harness
Inventor: KITAGAWA MANABU
IPC: H02G3/30
Filed: 1994-06-20
Abstract: PURPOSE:To easily connect wires which constitute a wire harness to the earth by using a clamp for positioning wires. CONSTITUTION:An earth wire (w) which extends outwards from a wireharness W/H is provided with an earth wire connecting section 28. The earth wire connecting section 28 is mounted removably on an installation section for earth 13 which is formed on a blacket installation section 12. When the earth wire connecting section 28 is mounted on the installation section for earth 13 and a blacket is inserted into the blacket installation section 12 and is set in position, the earth (w) is connected to the earth through the earth wire connecting section 28, a blacket 27, and a car body.