baber/WOPTO huggingface dataset:
Patent JP-S63179780-A (JP)
Title: Ink ribbon cassette
Inventor: OYAMA SHIGERU
IPC: B41J32/02
Filed: 1987-01-22
Abstract: PURPOSE:To forcibly infiltrate an ink into an ink ribbon and enable clear printing, by disposing a plurality of guide posts in a staggered pattern between a transfer roller and a ribbon draw-out port. CONSTITUTION:An ink ribbon 1 is driven by a spacing action of a carrier 8 supporting a printing head 7 thereon, which action is effected by a ribbon- driving mechanism 9 provided on the carrier 8. At this time, the ink ribbon 1 is moved in the direction of an arrow A. Therefore, the ribbon 1 fed in through a ribbon inlet 4b is given a tension by a leaf spring 4c, and makes contact with a transfer roller 4b, whereby the ribbon is supplied with an ink. At this time, the transfer roller 4b and an ink roller 4a are rotated by a frictional force between the ribbon 1 and the roller 4b. The ribbon 1 with the ink applied thereto is squeezed while being passed through a plurality of guide posts 4e arranged in a staggered pattern, whereby the ink is forcibly infiltrated into the ribbon 1, and clear printing is achieved.
Patent JP-S55106480-A (JP)
Title: Elastic roller
Inventor: OOTANI TOSHIYUKI
IPC: G03D5/06
Filed: 1979-02-08
Abstract: PURPOSE: To improve mechanical fixation and electrical conduction between a conductive porous elastic material and a core metal circumference by fitting the elastic material around the core metal circumference with a specified pressure.  
     CONSTITUTION: Pipe-shaped body 3 consisting of a conductive porous elastic material of polyethylene, polyurethane, or the like, made conductive by mixing in a given amount of a conductive material, such as carbon powder or metal powder is fitted around the outer circumference of roller-shaped core metal 1' and used as an elastic roller for developing, fluid squeezing, and cleaning. At that time, body 3 is made at 10W40 in ASKER C-type hardness, the ratio of the outer diameter of metal 1' and the inner diameter of body 3, etc. are properly adjusted, and a pressure of 10W 500g/cm 2  is applied to the circumference for pressure fitting, thus, permitting the contact between metal 1' and body 3 to be sufficient, and the conduction between both 1', 3 to be kept satisfactory. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55105139-A (JP)
Title: Air-conditioning method for guest room by using air-quantity changeable unit
Inventor: FUJIKI TADASHI
IPC: F24F11/02
Filed: 1979-02-08
Abstract: PURPOSE: To enable a control of air quantity at each guest room by providing an air-quantity-control unit in each guest room and performing air-conditioning by the central duct method.  
     CONSTITUTION: A unit 9 whose air quantity is controllable manually is provided for each guest room 1 and, by detecting static-pressure fluctuation in an air-changing duct 6 caused by the change of operation of this unit 9, an air conditioner 4 is controlled to be under a prescribed static pressure. On the other hand, by a signal from a sensor 10 detecting the difference between the pressure in a corridor of each floor and the standard pressure, a motor damper 11 provided in a ventilation duct 7 is controlled and the damper, in its turn, regulates the quantity of ventilated air in the guest room 1 in accordance with the quantity of charged air in the room 1. In addition, air exhaustion is controlled to be at the prescribed quantity by a quantity regulating device 12 of a exhaust duct 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58130997-A (JP)
Title: Heat exchanger
Inventor: OKANO MITSUO
IPC: F28F1/12
Filed: 1982-01-29
Abstract: PURPOSE:To make the width of corrugated fins in a heat exchanger uniform, by disposing groups of tubes slided off from each other at some rate to the pitch of a tube, and by interposing corrugated fins for one row to each row of tubes. CONSTITUTION:A group of tubes 11 and 12 at each row is disposed in a unit of row, slided off from each other at an arbitrary distance, a half distance to the pitch of a tube, for instance, to the direction at right angle to the air flow X. Corrugated fins 13, corresponding to the width (d) of tubes for one row, in the same form, are respectively provided between each flat tubes (11a, 11a), (12a,  12a) of each group of tubes 11 and 12 as mentioned above, thermally bound to  the tubes. With such an arrangement, the width of a corrugated fin can be made uniform.
Patent JP-H10202851-A (JP)
Title: Ink jet recorder
Inventor: MURATA YUJI
IPC: B41J2/485
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder generating no difference in level even if block driving is performed, capable of obtaining good linearity and enabling a high speed printing. SOLUTION: A C, M and Y integrated type ink jet printing head is used to form blocks at every colors and the respective blocks are successively driven. The gaps between the respective blocks drive nozzles at the corresponding positions at the same time. At this time, the positions of the corresponding nozzles between adjacent blocks are spaced apart from each other in a scanning direction by one dot interval of recording resolving power. By this constitution, the number of blocks required in one printing operation of the ink jet printing head becomes a 1/number of blocks to enable high speed printing. The linearity in each of the blocks is enhanced by successive driving.
Patent JP-S55106441-A (JP)
Title: Electronic flash device
Inventor: KURAISHI KAORU
IPC: G03B15/05
Filed: 1979-02-09
Abstract: PURPOSE: To enable the photographing always at correct exposure by lighting the light emitting elements which indicate the aperture values of lens corresponding to film sensitivities through utilization of the fixed relation between the charging voltage of a main discharging capacitor and photographable distance range.  
     CONSTITUTION: When a film sensitivity index 32 is matched to the character corresponding to the sensitivity of the film used of a film sensitivity display 28 by turning a rotary plate 23, aperture values appear respectively in the windows 30AW 30C of a disc 22. When in this state an aperture value setting index 33 is matched to the aperture value index which is utilized for automatic dimming by turning a rotary disc 24, the distance displays of the photographable range with correct exposure at said aperture values oppose to light emitting elements L 1 WL 7  respectively. If the user waits in this state, the light emitting elements light up subsequently along with the charging progression of the main charging capacitor and therefore he knows photographable distances by seeing the distance displays 34 corresponding to the lighted light emitting elements. Thus, photographing of correct exposure is made possible at all times. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59139046-A (JP)
Title: Photosensitive body for electrophotography
Inventor: SETO MITSURU
IPC: G03G5/06
Filed: 1983-01-31
Abstract: PURPOSE:To obtain a photosensitive body having stable electric characteristics, improved sensitizing effect, crystallization retarding effect, adhesion and flexibility of a photoconductive layer by providing a layer contg. fine particles of a specified disazo pigment dispersed in an insulative resin between a photoconductive supporting body and an Se photoconductive layer. CONSTITUTION:An intermediate layer contg. a pigment expressed by the general formula I : [wherein A is a group expressed by the formulas II, III, and IV; X is an aromatic ring such as benzene ring, naphthalene ring, etc. heterocyclic ring such as indole, carbazole, benzofuran ring, etc. or having a substituent such as halogen in said ring; Ar<1> is an aromatic ring such as benzene ring, etc. or substituted products thereof, heterocyclic ring such as dibenzofuran ring or substituted products thereof; Ar<2>, Ar<3> are aromatic rings such as benzene ring, heterocyclic ring such as dibenzofuran ring, or substituted products thereof; substituents of Ar<1>, Ar<2>, and Ar<3> are halogen, lower alkyl, NO2, CN, sulphonic acid, etc.; R<1>, R<3> are H, lower alkyl, COOH or its ester] dispersed in an insulative resin is provided. In this way, a superior photosensitive body for electrophotography is obtd.
Patent JP-2000213393-A (JP)
Title: Fuel injection control apparatus for engine
Inventor: YANAGISAWA MITSUHIKO
IPC: F02D41/06
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain good starting property at a time of hot starting of an engine and restrain knocking phenomenon at a time of starting, by increasing to correct a start time fuel injection amount at the beginning of cranking when an engine temperature at the time of the starting of the engine is more than or equal to a predetermined temperature. SOLUTION: In a starting fuel injection control, firstly, an engine stability degree H and a cooling water temperature Tw is detected (S1), and a determination is made whether or not the engine stability degree H is not more than a predetermined value α (S2). When the result is affirmative, a determination is made whether or not the cooling water temperature Tw is not less than a predetermined value β (S3). When the result is affirmative, the number of cranking strokes N is measured. Next, according to the number of the strokes, stroke number correction coefficient Kkn for preventing knocks is set so that a starting time fuel injection amount at the beginning of cranking is increased and the increase amount is gradually decreased (S5), and water temperature correction coefficient Kkwt for preventing the knocks is set (S6).  The start time fuel injection amount is calculated by a set reference injection amount Tst, engine speed correction coefficient Kne, atmospheric pressure correction coefficient Kap, dead time TD, the stroke number correction coefficient Kkn, for preventing the knocks and the water temperature correction coefficient Kkwt (S7).
Patent JP-H09201283-A (JP)
Title: Electric hot-water heater
Inventor: TANAKA SEIJI
IPC: A47J27/21
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent a part of a human body from touching steam or hot water by adding water while using an auxiliary opening part during hot-water heating by providing a liquid passage communicated into the main body of a vessel to a lid and providing an auxiliary lid at the auxiliary opening part on the lid side communicated to the liquid passage. SOLUTION: At the rear part of upper plate 11 of a lid 3, namely, at the section closer to a peripheral edge part opposite to a discharge hole 4, an auxiliary opening part 19 to be opened/closed by an auxiliary lid 18 is provided and between a middle plate 12 and the upper plate 11, an auxiliary lid housing chamber 21 is confronted with the lower face of the auxiliary opening part 19. Further, a liquid passage 22 provided to a lower plate 13 is connected to an opening/closing hole 23 on the lower face of the auxiliary lid housing chamber 21. The lower end of the liquid passage 22 is opened toward the inside of main body 1 of the vessel. On the lower face of the auxiliary lid 18, the liquid passage 22 is closed by closely adhering the face of a seal member 24 to an opening/closing hole 23. When a knob 25 is slid to the front part inside the auxiliary lid housing chamber 21 from the state of closing the opening/ closing hole 23, concerning the auxiliary lid 18, the opening/closing hole 23 of the liquid passage 22 and the auxiliary opening part 19 of the upper plate 11 are opened.
Patent JP-S62171367-A (JP)
Title: Sending system for incoming tone
Inventor: FURUI KATSUNORI
IPC: H04M3/42
Filed: 1986-01-24
Abstract: PURPOSE:To send out an incoming tone to a desired called-side telephone set by providing an automatic private branch exchange with a data memory which stores extension information on the desired incoming tone transmission destination and depressing a button for incoming tone transmission at the time of a simultaneous call according to the contents of the data memory. CONSTITUTION:For example, a telephone set 10 in a simultaneous call group makes the simultaneous call to telephone sets 11-13 in the same group and the telephone set 13 among the called telephone sets does not answer. At this time, when the button for incoming tone transmission on the telephone set 10 is depressed, a central processor CC 4 detects the depression of the button for incoming tone transmission through a multifunctional telephone set control part CTL 20, reads the contents of the simultaneous call group discrimination data memory area 50 corresponding to the telephone set 10 out of the data memory 50 to know extension storage position data (k) on the incoming tone transmission destination, and also reads the contents of the simultaneous call group discrimination data memory area 51 corresponding to (k) to know general call group number data l' and extension number data m' in the group. The CC 4 confirms that l and l' are numbers in the same simultaneous call group (i) and then controls a CTL 23 corresponding to the extension storage position data K(=LENd) on the incoming tone transmission destination to drive the ringer of the telephone set 13.
Patent JP-H10212130-A (JP)
Title: Production of optical fiber
Inventor: TSUBAKI KENJI
IPC: G02B6/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optical fiber applicable even when a material having low chemical and heat resistances, e.g. a transparent resin is used as a core material by subjecting a gelatinous compd. of silica to supercritical drying and sticking the resultant silica aerogel made of a porous skeleton of silica as a cladding material to the surface of a core to form a cladding layer. SOLUTION: A gelatinous compd. of silica obtd. by using alkoxysilane, water glass, etc., as starting materials is subjected to supercritical drying and treatment for imparting hydrophobic property to produce hydrophobic silica aerogel made of a porous skeleton of silica and having a refractive index of 1.008-1.18. The silica aerogel is stuck as a cladding material to the surface of a core 2 in several μm thickness to form a cladding layer 1 and the objective optical fiber is obtd. The aerogel may be stuck by an electrostatic process using static electricity. In this case, the aerogel is preferably used in the form of powder having about several μm to several mm diameter.
Patent JP-H0834986-A (JP)
Title: Metal-free amine-salt-containing hydraulic working fluid
Inventor: POORU II ADAMUZU
IPC: C10N30/06
Filed: 1995-01-31
Abstract: PURPOSE: To provide a functional fluid which comprises an oil of lubricating viscosity, the reaction product of an amine and a sulfonic acid, and a specific sulfur-contg. compd., is excellent in antirust and anticorrosion properties, extreme-pressure abrasion resistance, etc., and is useful for hydraulic fluids, etc.  
     CONSTITUTION: This functional fluid comprises (A) an oil of lubricating viscosity such as an animal oil, a vegetable oil, a mineral oil, or a synthetic lubricating oil, (B) the reaction product of an amine and a sulfonic acid (e.g. a diamine salt of an alkyl-substd. naphthalenesulfonic acid), and (C) a compd. of formula I [wherein X is S or O provided at least one X is S; and R is (substd.) hydrocarbyl] {e.g. a mixture of a triaryl thiophosphate, a dithiophosphate, or a triaryl monothiophosphate with a compd. of formula II [wherein R and R" are each (substd.) alkyl; X is O or S; and a is 0 or 1]}. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H08200716-A (JP)
Title: Electric heater
Inventor: IRINO KENJI
IPC: H05B3/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide an electric heater which appropriately warms the body of a user while corresponding to a difference in body height, and saves the consumption power, when the user sleeps while warming his/her body by placing a bedding on the top of the carpet-form heater. CONSTITUTION: In the lying direction with one end of a carpet-form heater 1 as a reference, a main heating element 21 for sleeping is wired into a wiring pattern of 'keeping one's head cool and feet warm'. Then, being adjacent to both sides of the lying direction of the wiring pattern of the main heating element 21 for sleeping, subsidiary heating elements 22, 23 for sleeping are wired. Then, a switching means which selectively switches the power connection to the subsidiary heating elements 22, 23 for sleeping when power is connected to the main heating element 21 for sleeping is provided. If power is selectively connected by the subsidiary heating elements 22, 23 for sleeping while corresponding to a difference in the height of a sleeper, appropriate locations corresponding to the difference in the height of the sleeper can be warmed.  In addition, unnecessary locations which are generated due to the difference in the height of the sleeper, are not warmed, and the consumption power can be saved.
Patent JP-H03217808-A (JP)
Title: Processing area determining method for detecting focusing condition
Inventor: IMAMURA HIDEKAZU
IPC: H04N5/232
Filed: 1990-01-23
Abstract: PURPOSE:To determine a processing area where focusing conditions can easily be detected by generating binary-coded image data on the brightness of an image of each picture element, and calculating the rate of two picture elements, and determining a division area where the ratio of picture elements having one value is closest to 1/2 as the processing area. CONSTITUTION:A two-dimensional CCD 18 picks up the image of a body OB to be observed and image data representing the brightness of the obtained image are converted into binary data by a binary-coding circuit 70 by using a specific threshold value TH and stored in a RAM 52 in the state of picture elements of '1' correspond to black, and picture elements of '0' correspond to black. Plural division areas in the same shape are set in the image plane of the image and a ratio calculating means 51a calculates the ratio of white picture elements by the division areas. Then the division area whose white ratio is closest to 1/2 is determined as the processing area among the division areas. In such a case, it is expected that the contour of the image in one division area has length larger than a specific value, and the focusing conditions can accurately be decided.
Patent JP-S63182875-A (JP)
Title: Distance measuring device
Inventor: HORIGUCHI CHIYOHARU
IPC: G01B11/00
Filed: 1987-01-24
Abstract: PURPOSE:To perform highspeed measurement of a distance of a material to be measured, by executing division of a photocurrent which flows in a semiconductor position detector and a current which is drawn out from one electrode in said detector. CONSTITUTION:Light reflected on a material to be measured is made to be incident as a light spot SP to a semiconductor position detector 25. When the light spot becomes incident to the detector 25, a photocurrent flows and it is divided in accordance with a distance from a pair of electrodes 31 and 32 to a light spot incident position so as to be drawn out as a pair of currents from the respective electrodes 31 and 32. These currents are inputted to an operational circuit 1 which is composed of operational amplifiers 2 to 5 and a division circuit 6. Division of the photocurrent and the current drawn out from one of said electrodes is executed in the operational circuit 1. Since the result of this division becomes a value proportional to the distance of the material to be measured, the distance of the material to be measured can be directly obtained from the result.
Patent JP-S58133349-A (JP)
Title: Semi-hard magnetic alloy
Inventor: KUMASAKA KAZUHIRO
IPC: C22C38/00
Filed: 1982-02-01
Abstract: PURPOSE:To provide a semi-hard magnetic alloy increased in residual magnetic flux density by a small amount of Co and improved in cold processability and corrosion resistance, by containing a specific amount of Co, W and Cr in Fe. CONSTITUTION:A semi-hardness magnetic alloy consists of 5-40wt% Co, 5- 18wt% W, 0.1-5% Cr and substantially the remainder Fe. In this alloy composition, W is precipitated as an intermetallic compound bonded to Fe and Co by ageing and effective in increasing coersive force and squareness ratio. In addition, by adding a limitted amount of Cr, corrosion resistance is enhanced and good cold processability is obtained. This semi-hard magnetic alloy is suitable for a self-holding type relay and an iron core material for a switch.
Patent JP-S62173564-A (JP)
Title: Input device for character data
Inventor: MATSUSHITA TAKESHI
IPC: G06F3/0481
Filed: 1986-01-28
Abstract: PURPOSE:To improve the input job efficiency of character data by using a cursor to show an entry point within a display device and therefore grasping easily the entry point. CONSTITUTION:A RAM contains a text memory 37 which stores the character data inputted from a keyboard in the form of the text data 17. A display device 7 includes a cursor 27 to show the entry points within the device 7. When the desired character data contained in the data 17 is displayed on the device 7, the cursor 27 shifts only the character data. Then the display contents of the device 7 are shifted successively when the character data is not displayed within the device 7.
Patent JP-S5299507-A (JP)
Title: Group control system for movable member
Inventor: HANDA SATORU
IPC: B61L27/00
Filed: 1976-02-13
Abstract: PURPOSE: To control under optimum condition by detecting the difference between the time at the station and passing point on rails and schedule time for the movable member. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60158395-A (JP)
Inventor: ONO HIROSHI
IPC: G21C7/26
Filed: 1984-01-30
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-S61172597-A (JP)
Inventor: TSURUTA SHIZUO
IPC: D06F39/02
Filed: 1985-01-29
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-S63196567-A (JP)
Inventor: HERUMUUTO HAAGEN
IPC: C07D215/48
Filed: 1988-01-27
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-H05208818-A (JP)
Title: Production of thin film of barium compound
Inventor: SUGAWARA SHUNGO
IPC: C01G23/00
Filed: 1992-01-30
Abstract: PURPOSE:To produce various kinds of thin films of barium compounds such as thin film of fluoride glass, crystalline thin film, oxide thin film or thin film of oxide superconductor, containing high-quality barium element by CVD method, by using a specific barium compound having performances excellent in vaporization, thermal stability and reproducibility of formation of thin film. CONSTITUTION:In producing a thin film containing a barium compound on a substrate by chemical-vapor phase growth method, an organobarium complex compound wherein a monothio-beta--diketone compound of a general formula R1CSCH2COR2 (in the formula, R1 is CH3, CH(CH3)2 or C(CH3)3 group; R2 is 1-8C fluorinated alkyl group) is bonded to barium is used. A high-quality and high-performance thin film of bacterium compound is obtained at a low substrate temperature and in excellent reproducibility of growth of thin film.
Patent JP-S60161003-A (JP)
Title: Rough cutting method in numerically controlled lathe
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/416
Filed: 1984-01-30
Abstract: PURPOSE:To reduce a cycle time required for cutting a work, by omitting the final cycle of rough cutting when the final depth of cut is smaller than the preset value after a tool cuts the work into its one root. CONSTITUTION:When a lathe cuts a work, a tool 2 placed in a starting point A of cutting cuts the work into a point B with a certain tilt angle and a root of the work from the point B to a point C along a Z-axis. Next, the tool 2, after it cuts the work upward from the point C to a point D with a certain tilt angle, is quickly fed from the point D along the Z-axis and returned to the starting point of cutting. Then it is decided whether or not the tool 2, after its cutting of the root advances, performs the final cutting, and if the tool is not in the final cutting, it continues cutting action, while if the tool is in the final cutting, it is decided whether or not a depth of cut is smaller than the preset value. Here this cycle of rough cutting is finished when the depth of cut is decided smaller than the preset value.