baber/WOPTO huggingface dataset:
Patent JP-H08149414-A (JP)
Title: Clock reproducing circuit
Inventor: ONAKA TAKASHI
IPC: H04N5/455
Filed: 1994-11-16
Abstract: PURPOSE: To provide a clock reproducing circuit which can increase the pull-in range even when the loop gain of the PLL is reduced. CONSTITUTION: A PLL consisting of a phase comparator 82, a loop filter 83 and a VCO 85 reproduces a clock based on an input reproducing signal. The outputs of a clock component extracting circuit 81 and the VCO 85 are inputted to a clock detector 86 which detects whether the clock component and the reproducing clock are locked or not. Then the detector 86 outputs the nigh and low detecting signals when those clock components and reproducing clock are locked and unlocked respectively. An oscillating circuit 87 generates the triangular wave type oscillating voltage having the frequency tower enough than that of the reproducing signal. This oscillating voltage is added to the output of the filter 83 via an adder 84 in an unlocked state so that the VCO 85 is controlled.
Patent JP-S62164140-A (JP)
Inventor: FUIRITSUPU DEI HESUTAA
IPC: G06F11/273
Filed: 1986-11-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11104254-A (JP)
Title: Composite mask and mounting tool for molded mask
Inventor: ITO HARUHIKO
IPC: A62B18/08
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To avoid giving pressure and choking by making it difficult to generate a positional shift in spite of receiving strong wind pressure. SOLUTION: The mounting tool for a molded mask includes a molded mask holding part 3 capable of holding a molded mask 2 and a mounting belt part 4 connected with the holding part 3. The part 3 is capable of holding the mask 2 on an air flow-out side and is provided with a structure substantially ensuring the permeability of the molded mask 2. Then, the belt part 4 is provided with two belt-like parts extending from both tip parts of the holding part 3 and provided with connectors 43a and 43b at both open tip parts. Or else, the part 4 is provided with a single belt-like part extending from one tip part of the part 3 and provided with a first connector at an open tip part and a second connector on a side opposite to the open tip part from which the belt-like part is extended. The composite mask 1 is obtained by allowing the mounting tool to hold the molded mask 2.
Patent JP-H10119310-A (JP)
Title: Ink jet recorder and method for maintaining the recorder
Inventor: HARA KAZUHIKO
IPC: B41J2/175
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To efficiently and surely discharge ink to the outside by opening an atmospheric release valve which communicates with the atmosphere in a sub-tank so as to make a state that an ink channel is not closed, and sucking the ink in the sub-tank. SOLUTION: When a cap member 205 is brought into close contact with a nozzle opening of a recording head, a solenoid valve 227 is opened, and a pressurizing pump 229 is driven to pressurize in a maintenance storage container, maintenance liquid is charged in a sub-tank 209 via ink channels 224, 219, 212. After the sub-tank 209 is bulged and a sensor detects full ink, the pump 229 is stopped, and the valve 227 is controlled to close a channel shutting-off mechanism. These operations are repeated many times so that the sub-tank 209, head and channel 212 are sufficiently replaced from ink with the maintenance liquid, the member 205 is brought into close contact with the nozzle opening of the head, thereby finishing the maintenance operation.
Patent JP-H03144103-A (JP)
Title: Pressure compensation valve device
Inventor: KOIWAI SHUJI
IPC: F15B11/05
Filed: 1989-10-30
Abstract: PURPOSE:To prevent the pressure in pilot chambers from increasing and perform controlling surely by forming circular grooves around spools, and forming communication grooves for communicating the circular grooves with secondary side ports. CONSTITUTION:Circular grooves 23, 24 are formed around spools 11, 12 between primary side ports 1, 2 and first pilot chambers 15, 16. Communication grooves for communicating the circular grooves 23, 24 with secondary side ports 3, 4 are formed. Pressure oil flowing into the circular grooves 23, 24, flows out to the secondary ports 3, 4 through the communication grooves 25, 26, so that the oil does not flow into the first pilot chambers 15, 16. It is therefore possible to prevent the pressure in the pilot chambers from increasing excessively and prevent inaccurate controlling.
Patent JP-H06127187-A (JP)
Title: Writing instrument
Inventor: ABE SHINICHI
IPC: B43K8/04
Filed: 1992-10-21
Abstract: PURPOSE:To enable pressure within the body to be kept constant by preventing change of temperature, in particular, rise of temperature within the body filled with ink. CONSTITUTION:In a writing instrument directly filled with ink 1 within the body 2 to be grasped when writing, the body is formed in such a way that an outer pipe 2b is provided on the outside of an inner pipe 2a to be filled with ink 1 over the generally entire length thereof and a thermal insulation space 7 is defined between the outer pipe 2b and the inner pipe 2a. Also, by providing an outer flowing bore 8 communicating with the thermal insulation space 7 in place in the outer pipe 2b, temperature rise within the thermal insulation space is precluded by the outer air flowing in through the outer flowing bore to be kept constant at all times, whereby heat transfer to the inner pipe to be filled with ink, i.e., transfer of the user's temperature is interrupted with the consequence that rise of inner pressure due to the temperature rise can be prevented.
Patent JP-H03144729-A (JP)
Title: Device and method for automatic software formation
Inventor: HORII SEIJI
IPC: G06F9/06
Filed: 1989-10-30
Abstract: PURPOSE:To reduce the total number of parts and to improve the retrieving efficiency of parts by forming an I/O matrix for all the parts, weighting respective I/O items and grouping similar parts to a unit to be combined. CONSTITUTION:The automatic software forming device is provided with a parts reconstituting device 5 for extracting parts from a parts control device 4 and changing the constitutional unit of parts from the I/O information of respective parts and a parts combining device 6 for deforming and combining software parts obtained from the device 4 based upon a request outputted from a specification control device 2. Existing software parts are arranged in the I/O matrix by remarking only the I/O items, respective input and output items in the I/O matrix are calculated so as to be weighted and rearranged in the order of weight and respective parts capable of sharing the I/O item are grouped in consideration of program size. The group of parts is corrected as a new part and reregistered in a parts storage device 3. Consequently, the total number of parts is reduced and the retrieving efficiency of parts is improved.
Patent JP-H03144952-A (JP)
Title: Tape tension controller
Inventor: SATO TSUGUO
IPC: G11B15/43
Filed: 1989-10-31
Abstract: PURPOSE:To make the tape running state stable at the changeover of the running mode by providing a reference tension data forming means and increasing the reference tension at the deceleration of tape carriage than that at acceleration. CONSTITUTION:A pulse signal from a capstan FG 42 is fed to a tape speed detection circuit 61 and a tape deceleration detection circuit 62 in common in a reference tension data generating circuit 60. An output of the circuit 61 is fed to a fixed contact d of a changeover switch 64 via the tape deceleration correction circuit 63 and fed directly to the fixed contact a. The switch 64 is in switch control to an output of the circuit 62 and its output is fed to a back tension data selection circuit 65, which reads a required data from the back tension data 66. The data 66 are divided in a drive speed range and the reference tension of the winding side is larger than that of the supply side. Moreover, a tape tension forming means 60 is provided, which sets the reference tension controlling the tension of the supply side of the tape member at the deceleration of tape carriage larger than that at the acceleration. Thus, a stable tape running state at the changeover of the running mode is obtained.
Patent JP-H10111966-A (JP)
Title: Detection device
Inventor: YAMANAKA NORIMASA
IPC: G07D5/08
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive detection device which has no variance of its output even when a detected object is carried with a shift caused by the parallel placement direction of two magnetic field detection means, can secure its stable output according to the external shape (coin diameter, etc.) of the detected object, e.g. a coin, etc., and also can significantly improve its detection accuracy by placing both magnetic field detection means in parallel to each other and in a direction vertical to the carrying direction of the detected object, and then detecting the object based on the outputs of both detection means. SOLUTION: This detection device is provided with magnetic field detection means 12, 13, 18 and 19 which detect a detected object A according to the change of a magnetic field. Then two detection means (12, 18) and (13, 19) are placed in parallel to each other and in a direction vertical to the carrying direction of the object A. The object A is detected based on the outputs of both detection means (12, 18) and (13, 19).
Patent JP-H04158068-A (JP)
Title: Positioning method for print starting position of single slip sheet
Inventor: IZUMISAWA SOICHI
IPC: B41J11/42
Filed: 1990-10-23
Abstract: PURPOSE:To effectively position single slip sheets having different lengths at a print starting position by conveying a single slip at a predetermined amount in which the rear end of the slip is not passed through a pressure contact part between a platen and a roller when the rear end of the slip is detected, and stopping the feeding of the slip. CONSTITUTION:When a rear end of a single slip 1 is detected by a paper edge sensor 11, a PF motor 5 is so rotated at a predetermined amount and stopped that the rear end of the slip 1 is passed through a first conveying passage 1 and not passed between a platen 4 and a roller 6. In this case, a counter 24a counts the number of steps of the motor 5, and the counted value corresponds to a printable part of the slip 1. Here, if the counted value is less than a printing amount, an upper margin normally provided at the slip 1 at the time of printing is subtracted from the counted value, and the counted value is set to the counter 24a as a returning amount count.
Patent JP-2001110157-A (JP)
Title: Head feed mechanism for magnetic recording/reproducing device
Inventor: SASAKI SHINKICHI
IPC: G11B21/12
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To smoothly slide a holding case on the surface of a holder in an unloading state and moreover to surely execute recording/reproducing to a magnetic disk or the like. SOLUTION: This head feed mechanism is provided with a carriage 21 which is movably supported in the radial direction of the magnetic disk 100b on the tip end of which a lower side magnetic head 24 is mounted, the holding case 22 to the tip end of which an upper side magnetic head 25 its attached and which is hinge connected to the back end of the carriage 21 via a leaf hinge spring 32, and a pressing spring 36 which is latched between the holding case 22 and the carriage 21 and which biases the upper side magnetic head 25 against the lower magnetic head 24.  Supporting arms 22b, 22c which protrude aside are respectively provided in both side parts of the holding case 22, one supporting arm 22b is brought into slide-contact with a recess 15m which is formed on the upper surface of a vertically movable holder 15 in a long groove shape in the moving direction of the carriage 21 via lubricant L, and also the other supporting arm 22c is separated from the upper surface of the holder 15 at prescribed intervals.
Patent JP-2000083416-A (JP)
Title: Vegetable transplanter
Inventor: TAKANAMI TOYOYUKI
IPC: A01C11/02
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent a ground sensor from damaging a soil surface in a vegetable transplanter which is equipped with the ground sensor for detecting the height of a seedling planting part from the soil surface, lifts and lowers the seedling planting part from the soil surface based on the detected result of the sensor and maintains a seedling planting depth constant. SOLUTION: A ground sensor 130 is equipped with a sensor plate 131 moving with the advance of a machine body while sliding on a soil surface and with a ground making roller 132 moving while rolling behind the sensor plate so as to integrally lift and lower the plate and the roller. The lower end of the ground making roller 132 is at the same height of the grounding part of the sensor plate 131 or lower than it. The height of the revolving central shaft of the ground making roller 132 is made higher than the lower end of the sensor plate 131.
Patent JP-S62142464-A (JP)
Title: Linear lighting device
Inventor: TANIOKA HIROSHI
IPC: G06K9/20
Filed: 1985-12-17
Abstract: PURPOSE:To attain the linear lighting with the excellent utilizing efficiency of luminescent energy of a light source, very thin width of several 100mum and uniform illuminance in a longitudinal direction by forming the titled device with a light conducting member having a fluorescent substance, introducing light from the face into the thick part of the member and leading the light to the thin linear end face of the member and a light source arranged in opposition to the light introducing face of the member. CONSTITUTION:A fluorescent light (f) is irradiated in the thick part of the light conducting member 1 at random, most of the light is propagated and led through the thickness of the member in the direction of end face according to the rule of the total reflection, and a part of the light goes to the outside of the member 1 from a member face 11 as a light at the outside of acquisition region. Further, a part of the fluorescent light (f) propagated and led to the end face of member is absorbed by other fluorescent substance but most of the remaining light is irradiated (l) from each part of the end face 12 of the member with a uniform light intensity externally. The light source is arranged opposed to the light intake face of the member, the width W of the end face 12 being a light irradiating part of the member is selected to be very thin (e.g., 100mum) and the length of the end face part 12 is selected to be a required length so as to attain the lighting (l) with prescribed very thin width along a prescribed lighting line in the longitudinal direction with a uniform illuminance.
Patent JP-H06109391-A (JP)
Title: Fins of heat exchanger
Inventor: SASAKI SHINJI
IPC: F28F1/32
Filed: 1992-09-28
Abstract: PURPOSE:To provide fins of a heat exchanger in which heat absorptions at an upper stage and a lower stage can be made uniform in respect to a plurality of water feeding pipes arranged at the upper stage and the lower stage, respectively. CONSTITUTION:In fins 10 in which a plurality of water feeding holes 11 and 12 of a heat exchanging water feeding pipe are arranged at two stages with a specified spacing being left on the same straight line in a vertical direction and a plurality of rows are arranged also in a horizontal direction with a specified interval, the heat exchanging water feeding pipes are inserted into the insertion holes 11 and 12 while the fins 10 are arranged in a plurality of rows to form a heat exchanger. An intermediate part of each of the insertion holes 12 at the lower stage is formed with a recessed groove 40 which is cut up to a central height of each of the vertical insertion holes 11 and 12 from a lower edge 10b, respectively, and at the same time an intermediate part of each of the insertion holes 11 at the upper stage above each of the recessed grooves 40 is formed with a burring hole 50, respectively.
Patent JP-H09235265-A (JP)
Title: Hydrazide compound and silver halide photosensitive material containing the same
Inventor: YAMADA KOZABURO
IPC: G03C1/06
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain both a hydrazide compound suitably useful as a silver halide photosensitive material and the silver halide photosensitive material using the hydrazide compound. SOLUTION: This hydrazide compound is shown by the formula A-(B)b (A is a group in which two aromatic groups are connected; B is a group of the formula I-B or II-B ((b) is an integer of 2 to 6; the formula I-B is L1 -Ar1 -NHNH- G1 -R1 ; the formula II-B is L3 -Ar3 -L2 -Ar2 NHNH-G2 -R2 ) (G1 and G2 are each a carbonyl group, etc.; R1 and R2 are each a hydrogen atom or a block group; Ar1 , Ar2 and Ar3 are each an aromatic group or an aromatic heterocyclic group; L1 , L2 and L3 are each a connecting group). This silver halide photosensitive material contains the hydrazide compound.
Patent JP-H0597959-A (JP)
Title: Resin for printing ink
Inventor: ISHINO HIROKICHI
IPC: C08G18/42
Filed: 1991-10-04
Abstract: PURPOSE:To obtain the subject resin, having excellent adhesion to polypropylene films, etc., as a material to be printed without any yellowing properties by reacting a mixture of specific two kinds of polyester polyols with a diisocyanate. CONSTITUTION:A polyurethane-based resin for printing inks is obtained by reacting (A) a mixture of (i) a polyester polyol, prepared from a dibasic acid which is preferably adipic acid or an acid anhydride and propylene glycol and having 1500-2500 number-average molecular weight with (ii) a polyester polyol, obtained from the dibasic acid which is preferably the adipic acid or acid anhydride and the propylene glycol and having 300-500 number-average molecular weight with (B) a diisocyanate such as diisophorone diisocyanate. The weight ratio of the components (i):(ii) is (95:5) to (99.5:0.5). The above-mentioned resin has OH and amino groups at terminals.
Patent JP-H01194810-A (JP)
Title: Power bus bar supporting housing
Inventor: DEBITSUDO ARAN HIBAATO
IPC: H02G5/10
Filed: 1988-11-11
Abstract: PURPOSE: To provide a power bus-bar supporting housing which is light in weight and excellent in heat transfer, by forming the housing of non-ferrous metal. CONSTITUTION: A bus-bar housing device 10 is formed by arranging extruded side members 11, 12 opposite to each other. The side members are formed of aluminum alloy. Both side members are provided with an upper flange 13 and a lower flange 15, and rails 14, 16 are extended perpendicular therefrom. The supporting strength and the heat radiation are improved. A power conductor 27 which is a bus-bar rod is mounted on a bus-bar housing device 10 by being aligned with a through hole 28 formed in the side members 11, 12. An insulation sleeve 24 made of soft elastic material such as silicone rubber is inserted through holes 19, 28, and a bolt 20 made of aluminum alloy is connected to the bus-bar housing by a washer 22 and a nut 23.
Patent JP-H07122021-A (JP)
Title: Method for applying adhesive
Inventor: TADA KOZO
IPC: G11B23/113
Filed: 1993-10-20
Abstract: PURPOSE:To provide the method for applying an adhesive capable of applying the adhesive at always a stable thickness to a desired shape without being affected by external factors, such as atm. temp. and humidity, etc., and without requiring empirical adjustment by a skilled person. CONSTITUTION:This method for applying the adhesive includes the following stages: 1) The adhesive 22 is applied on a flexible tape-shaped member 31. 2) The applied adhesive 22 is rolled to a desired thickness by a rolling means 40. 3) A member 11 desired to be coated with the adhesive is pressed to the tape-shaped member 31 supported by a transfer supporting surface 53, by which the applied and rolled adhesive 22 is transferred thereon.
Patent JP-H02129786-A (JP)
Title: Magnetic card issuing system
Inventor: TAKIGUCHI KIYOAKI
IPC: G07F7/08
Filed: 1988-11-10
Abstract: PURPOSE:To prevent unfair issue of a magnetic card by reading a code which is recorded to the magnetic recording area of the magnetic card when the magnetic card is issued, comparing the read code with a code to be set in advance, and executing processing when the coincident between the both codes is detected. CONSTITUTION:A magnetic card 2 has magnetic recording areas 4 and 7 to which information can be magnetically rewritten, and the prescribed code is written to this magnetic recording area in advance. A magnetic card issuing device 5 is equipped with a reading means 8, which reads the prescribed code from the magnetic recording areas 4 and 7 when the magnetic card 2 is issued, and a deciding means 9 to compare the prescribed code from the reading means 8 with the code, which is set to the device in advance, and to output the magnetic card issue. Thus, the unfair issue of the magnetic card can be prevented.
Patent JP-H10130809-A (JP)
Title: Formation of film to grooved part
Inventor: NAKANO TAKAAKI
IPC: C23C4/12
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a film formation method to a grooved part which decreases the excess projecting parts of the film after forming and lessens the burden of post-working in the case the film is formed by thermal spraying in the grooved part. SOLUTION: As a stage for working a pregrooved shape 4 to the part to be formed as the grooved part 2 of a base material 3, a pregrooved shape 4 is formed by machining, casting, etc., on the flat surface of the base material (or the surface of a test base material) prior to the working of the pregrooved shape by a separate stage so as to have a slope 4a which is reverse from the deposition shape of a virtually or empirically formed test film and flares to a projecting shape toward its aperture. The thermally sprayed film 1 is formed by using a thermal spraying gun in the formed pregrooved shape 4.
Patent JP-H06137267-A (JP)
Title: Cryopump
Inventor: SAHO NORIHIDE
IPC: F04B37/08
Filed: 1992-10-22
Abstract: PURPOSE:To provide a cryopump in which no strain concentrates on a connection part between a crypanel and a piping even when a thermal strain occurs during cooling of the cryopump. CONSTITUTION:A liquid injection pipe 23 thermally insulated from a cryopanel 18 is arranged in each cryopanel 18 in a manner to extend to the lower part of the cryopanel 18, and no lower tank is installed. Thus, since a strain is prevented from being concentrated to a connection part between an upper tank and the cryopanel and no crack occurs at the connection part, no problem on leakage of liquid helium in the cryopanel to a vacuum arises. This structure causes elimination of a need for a lower tank and reduction of the size of a cryopump through arrangement of a bypass pipe in the cryopanel, and realization of a low-cost cryopump.
Patent JP-H09129168-A (JP)
Title: Sample holder with diaphragm type gas atmosphere sample chamber
Inventor: FUKUSHIMA KURIO
IPC: H01J37/20
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To adjust inclinations around two axes perpendicular to each other simply and more accurately. SOLUTION: A sealing block 9 storing a sample is fitted to a frame 17 via a pair of tubular rotary shafts 25, 26 opened into a diaphragm type gas atmosphere sample chamber rotatably around the Y-axis. A feed side pipe 18 and a discharge side pipe 19 are connected to the rotary shafts 25, 26 respectively. The sealing block 9 is rotated around the Y-axis by an around-Y-axis inclination adjusting device via an around-Y-axis inclination adjusting mechanism 27, and the inclination is adjusted. The rotation of the sealing block 9 is not affected by both pipes 18, 19. Gas surely flows in and out regardless of the rotating position of the sealing block 9 around the Y-axis. The frame 17 is rotated by a goniometer around the X-axis to adjust the inclination of the sealing block 9 around the X-axis.