baber/WOPTO huggingface dataset:
Patent JP-H01102257-A (JP)
Title: Heat-accumulation refrigeration cycle device
Inventor: HOSHI TAKAO
IPC: F25B1/00
Filed: 1987-10-15
Abstract: PURPOSE: To enhance the efficiency of heat accumulating action and the reliability of a compressor while increasing the accumulation temperature level by providing a refrigerant tube branched from the delivery side of the compressor to communicate with the introduction side of a heat absorption heat exchanger in a heat absorption bypass circuit. CONSTITUTION: Upon opening a second two-way valve 11, refrigerant is introduced through a compressor 1 - a heat exchanger 7 for heating a heat accumulation tank 6 - a four-way valve 2 - an indoor side heat exchanger 3 - the second two-way valve 11 - a reducing valve 4 - an outdoor side heat exchanger 5 - the four-way valve 2 - the compressor 1. Upon opening sixth and seventh on/off valves 17, 18, refrigerant is introduced through the compressor 1 - the sixth on/off valve 17 - a heat exchanger 8 for absorbing heat from the heat accumulation tank 6 - the seventh on/off valve 18 - an auxiliary capillary 19 - the outdoor side heat exchanger 5.  Since both heat exchangers 7, 8 condense refrigeration in the heat accumulation tank 6 at the time of exclusive heat accumulating operation, condenser capacity is increased and operation of the compressor 1 is not interrupted frequently due to high pressure rise. Continuous operation time is prolonged and heat accumulation is increased because heat can be accumulated under a state where delivery temperature is raised sufficiently.
Patent JP-2000095959-A (JP)
Title: Cyanine dye
Inventor: MISFELDT MICHAEL DR
IPC: C09B23/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a cyanine dye having an improved spectral sensitivity and excellent storage stability even under tropical conditions by selecting a cyanine dye represented by a specified formula. SOLUTION: There are provided cyanine dyes represented by formulae I and II. There is also provided a silver halide material containing a cyanine color represented by formula I and a cyanine dye represented by formula II is formula I/formula II mixing ratio of 0.1/10 to 10/0.1, particularly desirably, 1/20 to 20/1. In the formulae, R1 to R6 are each H or a substituent; R5 and R6 or R4 and R5 may be combined with each other to form a fused benzo or naphtho ring; R1 to R3 are each a benzothienyl substituent; X, X1, and X2 are each O, S, Se, CH=CH, C(CH3)2, or NR7; R7 is an alkyl; S1 and S2 are each an alkyl, a sulfoalkyl, a carboxyalkyl, a-(CH2)1-SO2-Y-SO2-alkyl, or the like; 1 is 1-6; Y is NH or methine; R14 to R19 are each H, a halogen, or the like; L and L1 to L3 are each methine; M is a counterion necessary to neutralize the charge; and n is 3, 5, or 7.
Patent JP-2001083324-A (JP)
Title: Light reflecting element and scattering type liquid crystal display device using same
Inventor: ONO TOSHIOMI
IPC: G02B5/30
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a scattering type liquid crystal display device having sufficiently high brightness of light display and good contrast. SOLUTION: A 1st linearly polarizing plate 11, a phase plate 12 having an optical axis 12a in a thickness direction, a 2nd linearly polarizing plate 13 and a reflecting film 14 are successively laminated from the front face side to obtain the objective light reflecting element 10 having angle selective reflecting characteristics by which reflectance to light incident from the direction along a normal line of the phase plate 12 in light incident from the front face side, passing through the 1st linearly polarizing plate 11, the phase plate 12 and the 2nd linearly polarizing plate 13 and emergent to the front face side after reflection by the reflecting film 14 is lower than the reflectance to light incident from the direction at a tilt to the normal line. The light reflecting element 10 in disposed on the back face side of a scattering/transmission type liquid crystal element 1.
Patent JP-2001079203-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To maintain fun of a pattern fluctuation game to the final stage of the pattern fluctuation game. SOLUTION: In this game machine, in a pattern fluctuation game, a display surface 44 is changed from a first surface 441 to a second surface 442 in the case of a reach (ready-for-winning) state where settled patterns Z2 already settled and displayed before the last pattern Z1 is settled and displayed belong to the same series, so a first story or a second story in which a pattern Z3 in the same series as the settled patterns Z2 and a pattern Z4 of a different series from that of the settled patterns Z2 appear can be displayed. In the final stage of each story, when the pattern Z3 of the same series or the pattern Z4 of the different series displayed as the last pattern Z1 belongs to the same series with the finally settled pattern Z5, a providing means respectively provides specified values.
Patent JP-S63117140-A (JP)
Title: Engine controller for vehicle
Inventor: SHIMADA MAKOTO
IPC: F02D41/26
Filed: 1986-10-31
Abstract: PURPOSE:To improve the accuracy, by subtracting a drive acceleration from a target acceleration corresponding to the stepping of an accelerator then multiplying a predetermined factor and adding an output torque thus obtaining a target torque thereafter controlling the opening of a throttle valve according to the target torque and the rotation. CONSTITUTION:The opening of a throttle valve 4 is controlled by a motor 5. The motor 5 is controlled by a motor control computer 6A receiving a detection value from an accelerator position sensor 14b and detection values from s vehicle speed sensor 17, an airflow meter 9, a rotation sensor 15, etc. through an engine control computer 68. The motor control computer 6A obtains a target acceleration from the accelerator position sensor, then an actual drive acceleration is subtracted therefrom and the difference is multiplied by a predetermined factor thereafter added with an output torque obtained from the intake air quantity and the rotation thus obtaining a target torque. A target throttle opening is obtained based on the target torque and the rotation.
Patent JP-H0684324-A (JP)
Title: Tape cassette
Inventor: SAKAENO TAKESHI
IPC: G11B23/087
Filed: 1992-09-03
Abstract: PURPOSE:To make a loading pocket large and to make the degree of freedom in the case of designing a device side high. CONSTITUTION:As for a tape cassette 1, a pair of tape reels 3a and 3b on which a magnetic tape 2 is wound is housed in a cassette housing 4, and the loading pocket 5 is formed on the rear surface side of the stretched and spanned magnetic tape 2. A front cover 6 with which the front surface side of the tape 2 is covered and which is freely opened/closed, and a bottom cover 7 which closes the aperture part of the bottom surface of the pocket 5 and which can turn to the front surface side wall 4c of the housing 4 constituting the back surface of the pocket 5 by its trailing edge are provided. A sliding mechanism is provided, which hermetically seals the inside of the pocket 5 by engaging the leading edge 7a of the bottom cover 7 with the lower edge of the front surface plate of the front cover and allows the leading edge 7a of the bottom cover 7 to recede when the cassette is not used. When the cassette is used, the leading edge 7a of the bottom cover 7 is allowed to recede so as to release the engagement with the lower edge of the front side plate of the front cover and turning action of the bottom cover 7 is performed.
Patent JP-S62124353-A (JP)
Title: Pto taking out structure in transmission
Inventor: KISHINA TOICHI
IPC: B60K17/28
Filed: 1985-11-19
Abstract: PURPOSE:To obtain a constant speed and variable speed external power source, by forming the input and output shafts of the non-stage speed change gear in a transmission concentrically so as to project outside a case, and mounting pulleys to both or one of the shafts. CONSTITUTION:A non-stage speed change gear 2 is received in a transmission 1, and their input shaft 5 and output shaft 6 are formed for a concentric dual shaft so as to project outside a mission case. And both or one of shafts 5, 6 is provided with pulleys 16, 16A, 16B so as to be used as a supply source (PTO shaft) for external power. With this construction, a constant speed and variable speed PTO shaft becomes able to be comprised, its utility value as the supply source for external power is enhanced.
Patent JP-2001083845-A (JP)
Title: Method and device for image processing
Inventor: FUKUZAWA SANAE
IPC: H04N1/405
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for an image processing capable of switching toner saving method according to an object. SOLUTION: This device is let to analyze an object in plotting data, and when the object of monochrome color background and the object of image data coexist in plotting data, to select the toner saving method by dither pattern for the toner saving method with regard to the image data. Moreover, the device is let to perform the image plotting process, based on the number of lighting pixels when processing by the dither pattern for saving the toner with respect to the monochrome back ground, and to perform plotting process, in selecting the toner saving method for deciding the lowering value of the object on the monochrome color background by applying selected toner saving method.
Patent JP-H01102937-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKUYAMA YASUSHI
IPC: H01L21/768
Filed: 1987-10-16
Abstract: PURPOSE:To enhance a breakdown strength value of an interlayer film and to flatten a semiconductor device by removing a protrusion of second polysilicon at the semiconductor device of two-layer polysilicon structure. CONSTITUTION:First phosphorus-doped polysilicon is patterned on a gate insulating film 12 on a P-Si substrate 11; an oxide film 14 is formed. Then, the second polysilicon is patterned; a photoresist 16 is coated; an etching operation is executed until a protrusion of the polysilicon is removed under a condition that an etching rate of the photoresist is nearly identical to that of the polysilicon. After the photoresist has been stripped off, BPSG 17 is formed; after a heat- treatment operation has been executed, an Al wiring part 18 is formed.
Patent JP-H08101136-A (JP)
Title: Surface inspection device
Inventor: TANAKA MOTOJI
IPC: G01N21/956
Filed: 1994-09-30
Abstract: PURPOSE: To easily observe an object part even though the sensed focal plane is dislocated from the object part focal plane by correcting the sample spacing from the deviation of the reference refraction power from the observational eye refraction power obtained by measurement. CONSTITUTION: A sample to be observed 6 is placed on a stage 5, and a light is turned on (10). The light having passed a slit 12 is cast through an objective lens 4 onto the sample 6 so that a slit image is produced, and the reflected beam of light follows the path oppositely to form a slit image on the light receptacle surface of a light receiving element 14. In case where the object part is dislocated from the focus, the stage 5 is moved so that the output signal from different element 14 becomes identical, and the sample 6 is put in the focal position. The measuring light from a light source 20 passes through a spot stop 21, is reflected (3), and forms the image of the stop 21 with an eyepiece lens 2 at the eyeground of observation eye 1.  On the basis of the signal sensed 26, the obtained refraction power (reference refraction power) of the observation eye 1 is calculated by a control part. The stage 5 is moved for varying the observed part and the sample spacing is corrected through movement of the stage 5 so that the measured refraction power of the eye 1 lies within the allowable range of the reference refraction power even if the focal plane of the object part is out of place.
Patent JP-2000072764-A (JP)
Title: Production of 3,3-bis-(4-dialkylaminophenyl)-6- dialkylaminophthalide
Inventor: NAKAI KENJI
IPC: C07D307/88
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as electron donating color developers for pressure- or heat-sensitive paper or the like by simple procedure without using a catalyst (e.g. metallic compound) or oxidant (e.g. hydrogen peroxide) by oxidizing a specific dialkylaminobenzoic acid. SOLUTION: This compound, represented by formula II, is obtained by oxidizing a 2-[4, 4'-bis-(dialkylamino)benzhydryl]-5-dialkylaminobenzoic acid represented by formula I (R1 to R6 are each an alkyl) in an acidic, aqueous solution with oxygen or an oxygen-containing gas in the absence of a catalyst. It is preferable to extract and isolate the oxidized product by treating the above effluent with a water-insoluble organic solvent, and also to effect the noncatalytic oxidation process in the presence of an inert, water-insoluble organic solvent.
Patent JP-H02109700-A (JP)
Title: Perforator for film
Inventor: TSUKADA RYUICHI
IPC: B26F1/06
Filed: 1988-10-17
Abstract: PURPOSE:To continuously perforate a hole efficiently at specified pitch on a transfer film by providing a supporting rotary shaft transmitted via an eccentric mechanism to the supporting rotary shaft to which the driving of a driving motor is transmitted via a non-stage transmission mechanism on to the film transfer passage and providing a perforating mechanism part where plural rotary knives are arranged via the eccentric mechanism on this supporting rotary shaft. CONSTITUTION:The radius of the circular movement of a perforating mechanism part D arranged with a rotary knife by adjusting an eccentric mechanism is changed to align to the pitch in the film transfer direction of the hole to be formed on a transfer film(original piece) 2 the length of the rotary circumference of the circular movement thereof. A non-stage transmission mechanism 11 is then adjusted, the rotating peripheral speed of the circular movement of a perforating mechanism part D is changed, the rotating peripheral speed of the perforating mechanism part D and the transfer speed of a transfer film 2 are synchronized and when the rotary knife arranged with one rotation of the perforating mechanism part D arranged with the rotary knife becomes on the lower face, a hole is perforated at the pitch position of the hole to be formed of the transfer film 2.
Patent JP-2000083776-A (JP)
Title: Display table
Inventor: SATO MASANOBU
IPC: A47F5/10
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a display table foldable in a compact size and easily assembleable by simple operation. SOLUTION: This display table comprises a square columnar body 10 composed of a front plate 1, rear plate 4 and right and left side plates 2, 3; a support 20 having four incorporated partition plates like a curb, and a commodities placing plate installed on the support 20. The right and left side plates 2, 3 of the square columnar body 10 are folded inward along the respective center vertical lines 6, whereby the support 20 is also folded, so as to be interlocked therewith. The support 20 is intergrally incorporated in the square columnar body 10 by a connecting means for engaging connecting pieces 8 provided in the inner surface central areas of the right and left side plates 2, 3 with slits 16 provided in the substantially central parts of the partition plates.
Patent JP-2001080794-A (JP)
Title: Paper conveying method of printer
Inventor: AOKI EIJI
IPC: B65H9/14
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To always make a coincidence of printing direction against a paper by stopping a rotation of a resist roller mechanism until the paper arrives at a timing set position and rotating the resist roller mechanism after a timing set time is passed if the paper arrives at the timing set position. SOLUTION: A timing set time is set to a time that a front end edge Pe of a paper P is abutted to a resist roller 5 and a predetermined flexure Pw is generated on the paper P. A rotation of a resist roller mechanism 5 is stopped until the paper P arrives at a timing set position. A flexure-permitting space Rw is provided by a guide plate 26 provided between a pre-resist roller mechanism 4 and the resist roller mechanism 5 so as to enlarge a gap of a conveying passage R. A front end of the paper P is detected by a sensor disposed between the pre-resist roller mechanism 4 and the resist roller mechanism 5 and disposed near the resist roller mechanism 5. It is detected that the front end of the paper P arrives at the timing set position.
Patent JP-H08105489-A (JP)
Title: Low vibration tubular body and manufacture thereof
Inventor: OCHI HIROSHI
IPC: F16C3/02
Filed: 1994-09-30
Abstract: PURPOSE: To provide a low vibration tubular body which is well suitably used in a propeller shaft made of FRP and constituted to provide a sufficiently high vibration suppression effect throughout a wide number of revolutions region and to provide manufacture thereof. CONSTITUTION: A vibration suppression structure 3 inserted in a tubular body 1 is a low vibration body comprising a plurality of frictional engaging parts 4 slidably arranged at the tubular body 1; a tubular holding part 5 extending peripherally of the tubular body 1; and a resilient support part 6 to intercouple the frictional engaging part 4 and the tubular holding part 5 and resiliently support the frictional engaging part 4 in such a manner to adhere the frictional engaging part on the inner peripheral surface of the tubular body 1, and a manufacturing method therefor is provided.
Patent JP-H09107128-A (JP)
Title: Resin-encapsulated high-brightness light emitting diode and its manufacturing method
Inventor: HAYAKAWA SEIICHIRO
IPC: C08G75/20
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To achieve high brightness and to improve heat resistance, moisture resistance, and durability by encapsulating a light emitting part with transparent resin with a high refraction made of polymer in at least one type of structure unit which is selected by a specific expression. SOLUTION: Transparent resin 5 consists of resin having a refractive index of 1.55 or higher made of a polymer in at least one type of structure unit selected from expressions I and II. In a light emitting diode 1, at least a light emitting part 4 is encapsulated with the transparent resin 5, where X represents a halogen atom excluding fluorine and l, m, and n are integers (0 or 1-4) in the expressions I and II. Y1 , Y2 , Y3 , and Y4 are connection groups and may be equal or different. Also, R1 , R2 , and R4 are alkylene and aralkylene groups which may contains O or S with 0 or 1-10 carbons. Z is either O or S and R3 is alkylene and aralkylene groups which may be container O or S with 1-10 carbons.
Patent JP-2001078810-A (JP)
Title: Pressurizing fastener for opening and closing made of synthetic resin
Inventor: TAKIZAWA TOSHIAKI
IPC: A41F1/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a pressurizing fastener made of a synthetic resin capable of being easily and accurately attached and facilitating the opening operation of the fastener regardless of thickness. SOLUTION: This fastener is provided with a front surface side plate part 111 and a back surface side plate part 112 attached to the end edge of a planar body 130 to be attached, one end of them is connected by a connection part 113 which is the positioning part of the end edge of the body to be attached and many male engaging elements 115 of a hook-and-loop fastener are provided on the back surface of the back surface side plate part.  In order to attach the pressurizing fastener for opening and closing, the fastener attaching end edge of the body to be attached is inserted from the open end of the front and back surface side plate parts of the pressurizing fastener, and when the end edge is abutted to the connection part, by pin members 112a and 112b made of the synthetic resin provided with locking head parts 112a' and 112b' at least on one end, both plate parts 111 and 112 are connected through the body to be attached and also the locking head parts 112a' and 112b' are detachably locked to the attaching holes 111a and 111b of the opposite plate parts and attached.
Patent JP-H09103833-A (JP)
Title: Manufacture of printed can having excellent design characteristic
Inventor: GOTO HIROAKI
IPC: B65D8/16
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to form printed layers satisfying all of workability, heat resistance, wear resistance, brightness, etc., by curing specific ink and coating materials by irradiation with UV rays, then executing various kinds of the moldings necessary for maintaining designs and strength, subjecting molded cans to a short time of heat treatment to thermally cure the UV curing films. SOLUTION: The ink and coating materials having a UV curing property and thermosetting property in combination or the ink and coating materials which has the UV curing property and is imparted with the thermosetting property by irradiation with UV rays is selectively used as the ink and coating material. Various kinds of the moldings, such as neck forming or bead forming of the printed cans, necessary for maintaining the designs and strength are then executed, but before such molding, the curing of the ink and the coating materials by the irradiation with the UV rays, is executed and, after such molding, the molded cans are subjected to the short time of the heat treatment to thermally cure the UV curing films.  Then, the printed layers have the excellent heat resistance, wear resistance, etc., and withstand the retort sterilization and the collision and rubbing of the cans against each other.
Patent JP-S62122381-A (JP)
Title: Superimpose circuit
Inventor: SATO MITSURU
IPC: H04N5/278
Filed: 1985-11-21
Abstract: PURPOSE:To satisfy with one pin of an IC by adding a blanking signal and a character signal in an addition circuit, supplying to a separating circuit in the IC and supplying respectively the separated blanking signal to a blanking circuit and the character signal to the addition circuit. CONSTITUTION:The blanking signal Sb from a character generator 11 and the character signal Sc are added in the addition circuit 14. When a signal Sa is supplied to the separating circuit 6 through an input terminal of the IC2, namely the pin 15, a transistor 28a is turned on and 28b is turned off and in an output terminal 31, the potential Sd of a power source terminal 20 is obtained. Since the potential of the input terminal 15 is higher than a base potential E1 of a transistor 21b, a transistor 21a is conductive, a transistor 23 is turned off, the transistors 21b and 21a constitute a differential amplifier and signals Se and Sf of a reversed polarity are obtained in output terminals 24a and 24b. Then, the signal Sd is supplied to the blanking circuit 5, the blanking is applied to a video signal, and the signal Sf or Se is supplied to the addition circuit 7 to perform a character display.
Patent JP-H0789153-A (JP)
Title: Printer system
Inventor: IKEDA YOKO
IPC: B41J2/485
Filed: 1993-09-24
Abstract: PURPOSE:To print output securely at high speed even for print output utilizing font data provided in a host computer. CONSTITUTION:A system comprises an enquiry means 26A for enquiring the remaining capacity information of a user memory 14 in the case of demand for using download font by a printer driver 26 of a host computer 20 and a capacity comparison means 26B for comparing the remaining capacity of the user memory with the capacity of download font data. Also the system comprises a font development means 26C for starting a second font development section 21 and developing the download font on a bit map font when the capacity of download font is more than the remaining capacity of user memory and a printing data editing means 26D for dicontinuing the output of download font to a printer 10 and synthesizing the bit map font data of the download font into the printing data.