baber/WOPTO huggingface dataset:
Patent JP-H11218971-A (JP)
Title: Image forming device and method
Inventor: OTA MITSUHIRO
IPC: H04N1/40
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To eliminate interference fringe by modulating and controlling the number of oscillation pulses of a laser beam based on changed scanning line density by changing the scanning line density of the laser beam based on the discrimination of the kind of material to be transferred. SOLUTION: Whether transfer material supplied by transfer material carrying processing(S801) is a transparent film such as OHP or plain paper is discriminated. When it is not the OHP sheet(S802), printing is executed in a plain paper mode (S804), and when it is the OHP sheet, processing for changing the scanning line density is performed (S803). In such a case, the scanning line density must be >=250 Lines/inch. As the processing for changing the scanning line density is performed, laser irradiation control (modulation of the number of pulses) is executed (S805). Then, a latent image is formed (S806) and developed (S807) in the plain paper mode or an OHP film mode where the scanning line density is changed by the modulation of the number of pulses of the laser beam.
Patent JP-S55112256-A (JP)
Title: Thermosetting resin composition
Inventor: FUTAKUCHI MICHIO
IPC: C08G59/50
Filed: 1979-02-21
Abstract: PURPOSE: Title composition having quick thermosetting property and prolonged storage potlife, which comprises imidazoles and mixture of epoxy resin and cyanate resins.  
     CONSTITUTION: Composition which comprises (A) cyanate resins, (B) epoxy resins and (C) imidazoles of the formula (wherein R 1 , R 2 , R 4 , R 5  are H, an alphatic hydrocarbon group, an aromatic hydrocarbon group, a hydroxyl group, a cyano group, an aliphatic or aromatic group substituted by heterocyclic groups), their derivatives or the organic acid adducts of the imidazoles or their derivatives. The cyanate resin to be used is a compound in which a cyanate group is introduced by reacting cyanogen halide on a compound having a phenolic OH: for example 2,2'- bis-(4-cyanatophenyl)propane. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10203670-A (JP)
Title: Sheet member supplier
Inventor: UCHIDA KOJI
IPC: B65H1/24
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To supply a sheet member properly separated, even when the sheet member is used under the atmosphere of high humidity or the sheet member containing moisture as in an image receiving material is used. SOLUTION: An image receiving material 42 received into a tray 104 is brought up by a press up plate 116, interposed between the plate and a lock pawl 132 in a tip end of the tray 104, and taken out therefrom in a condition sucked by a sucker 172 arranged upward of the tray 104. In the case of taking out the image receiving material 42 from the tray 104, the press up plate 116 is pressed down by a cam 202, an interposition condition with the lock pawl 132 is released. Consequently, the image receiving material 42 in a lower layer is lowered down by its own weight, only the image receiving material 42 in the uppermost layer is taken out from the tray 104.
Patent JP-H02199481-A (JP)
Title: Developing device
Inventor: HAMA TAKASHI
IPC: G03G15/08
Filed: 1989-01-30
Abstract: PURPOSE:To form a full-color image of high picture quality with simple structure by using single-component nonmagnetic toner by collecting toner which still sticks on a toner conveyance quantity control member by a sponge roller which is provided adjacently. CONSTITUTION:A toner carrier 9 which is arranged adjacently to a carrier 1 for forming an electrostatic latent image and carries toner as an image formation body sticks the toner on the carrier 1 electrostatically to visualize the electrostatic latent image. The toner conveyance quantity control member 12 is arranged adjacently to the carrier 9, an electric field is applied between a conductive base 10 and the member 12, and the sponge roller 23 is arranged adjacently to the member 12. Consequently, toner which remains without being carried even sticking on the member 12 once is collected by a roller 23 and prevented from being used for developing continuously. Therefore, toner never gathers locally and a sharp image is obtained.
Patent JP-H03225218-A (JP)
Title: Projection type distance measuring machine
Inventor: NAKAYAMA HIROSHI
IPC: G01C3/00
Filed: 1990-01-30
Abstract: PURPOSE:To confirm the position of an object by projecting a graphic, a line, or the like, and measuring the distance of the object by a change in the projected graphic or the like. CONSTITUTION:A graphic projected by a projector is expanded/contracted in accordance with the increment/decrement of the distance respectively. When a horizontal straight line is obliquely projected in the upper direction, the projected image is moved upward/downward in accordance with the separation/ approach of the object respectively, and finally coincides with a projection point. A lateral line and an oblique line also are similarly processed. The distance measuring machine is provided with another capacity capable of measuring whether the object is inclined from the projection point or not. When a horizontal straight line is projected to a wall surface or the like, the line is projected not horizontally but obliquely when the object E is inclined. Namely, when the object E is inclined, the right or left side of the line is projected on a far position and the line is moved upward. Thereby, the far position is moved to the upper part and the near position is moved to the lower part, so that the line is made oblique. In the case of a graphic, its far part is expanded and its near part is contracted to form a distorted shape.
Patent JP-H01196049-A (JP)
Title: Silver halide color photographic sensitive material having improved color reproducibility
Inventor: TAKADA SHIYUN
IPC: G03C7/32
Filed: 1988-01-30
Abstract: PURPOSE:To improve color reproducibility of a silver halide color photographic sensitive material by incorporating each specified yellow coupler, and a compd. into one of silver halide emulsion layers, and incorporating each specified cyan coupler and a compd. into another silver halide emulsion layer. CONSTITUTION:A yellow coupler expressed by formula I and at least one kind of compd. expressed by formula II or III, are incorporated into one silver halide emulsion layer (A) and a cyan coupler expressed by formula IV and a compd. expressed by formula V together with at least one compd. expressed by formulas II-VI, are incorporated into another silver halide emulsion layer (B). In formu las I-VI, each R1, R5, R13, R15-R18, R20-R23 is an H atom.; R2 is a ballast group; X is a group which can be eliminated from a color developing agent; each R10, R11, R14, R'14, and R'16 is an alkyl group, etc.; each R3, R4, R12, and R19 is an alkyl group, etc.; (m) is an integer 0-3; Z is a group which can be eliminated by the reaction with an H atom., etc.. (l) is 0 or 1. thus, a silver halide color photographic sensitive material having improved color repro ducibility is obtd.
Patent JP-H09197264-A (JP)
Title: Objective optical system variable in thickness of disk substrate
Inventor: FUJIOKA IWATATSU
IPC: G02B13/00
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to deal with many disk substrate thicknesses with a simple mechanism, to eliminate the loss of light quantity and to obtain good performance by ameliorating aberrations by changing the spacing on the optical axis of a first negative lens and a second positive lens for an increase in the aberrations occurring in the change in the thickness of the disk substrate and executing focusing by slightly moving an objective lens on the optical axis for movement of an image point position. SOLUTION: The first negative lens, the second positive lens, the objective lens and the disk substrate are arranged on the optical axis successively from a collimator side. For the change in the thickness of the disk substrate, the aberrations are ameliorated by changing the axial spacing of the first negative lens and the second positive lens. The conditions of the following equations I to IV are satisfied when the focal length of the first negative lens is defined as fc1 , the focal length of the second positive lens as fc2 , the focal length of the objective lens as fM and the radii of curvature of the first negative lens and the second positive lens are successively defined as r1 to r4 : -fc1 <fc2 ...(I), r1 <0...(II), 1.3r2 <|r3 |...(III), 2fM<-fc1 ...(IV).
Patent JP-H05186488-A (JP)
Title: Glucose ester derivative and flavor and smoking taste-improving agent containing the compound as active ingredient
Inventor: MATSUZAKI TOSHIAKI
IPC: C07H13/06
Filed: 1992-01-10
Abstract: PURPOSE:To provide the subject compound capable of readily imparting (additionally) an excellent flavor and an excellent smoking taste to tobacco. of reinforcing the flavor and smoking taste of the tobacco. CONSTITUTION:A glucose ester derivative of the formula (the anomeric substituent is alpha of beta: R1, R2 are 2-8C acyl). For example, 3,4-di-O-acyl-d-D-glucopyranose. The compound of the formula is obtained e.g. by immersing and extracting the living leaves of a Solanaceae Nicotiana plant (e.g. Nicotiana.bensamiana) in and with an organic solvent such as chloroform or hexane, concentrating the extract and subsequently treating the obtained resin fraction with a silica gel chromatography, etc.
Patent JP-S58139509-A (JP)
Title: Agc circuit
Inventor: OOHASHI TAMAKI
IPC: H03G1/00
Filed: 1982-02-13
Abstract: PURPOSE:To obtain a large quantity of attenuation, by varying the capacity of a variable capacity diode in response to the change of AGC voltage to vary the dividing ratio  of an input signal and then synthesizing the signal outputs obtained from dividing circuits through a magnetic coupling circuit with phases opposite to each other. CONSTITUTION:The output voltage of an amplifying circuit 5 is small when the AGC voltage is small. Thus both-terminal potential difference is minimum between the 1st and 4th capacity circuits C1 and C4. Then the capacity values of these variable capacity diodes are maximum. While both-terminal potential difference is maximum between the 2nd and 3rd capacity circuits C2 and C3, and the capacity values of these variable capacity diodes are minimum. Therefore the input signal is not substantially divided at the 1st dividing circuit 1 and delivered to an amplifier 7 through a point (a) via the circuit C1. On the other hand, the capacity value of the variable capacity diode of the circuit C3 is minimum at the 2nd dividing circuit 2. Thus the signal output obtained at a point (b) is virtually equal to 0. Therefore the output of signals which are synthesized with opposite phases at the primary side of a magnetic coupling circuit 9 of the next stage is controlled by the signal output which is obtained at the point (a).
Patent JP-S52103748-A (JP)
Title: Method of manufacturing heat exchanger
Inventor: DEGUCHI KATSUMI
IPC: F28F1/32
Filed: 1976-02-26
Abstract: PURPOSE: To improve heat exchange efficiency by horizontally providing fins at a regular interval on the fitting part made by bending outward the several projections furnished on the margin of the tubular part of the fins to be fitted on a pipe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54112981-A (JP)
Title: Article having self-cleaning coat
Inventor: WATANABE YOSHIHIRO
IPC: A23L5/10
Filed: 1978-02-23
Abstract: PURPOSE: To effect the self-cleaning of oil stains on an article in a short time, by the use of a heating resistor layer, provided between the electrically insulated base board and the self-cleaning coat, with a cooking heater together.  
     CONSTITUTION: The electrical insulating substrate layer 2 of enamel or ceramic is formed on the metal base board 1, e.g. and oven wall. The heating resistor layer 3 consisting of a conductive material, e.g. silver, copper, or carbon, and an inorganic binder, e.g. glass frit, is formed into a zigzag, etc. the self-cleaning coat 4 is then formed on the resistor layers 2 and 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56118772-A (JP)
Title: Coating of inside surface of curved pipe
Inventor: MIYAGI SHINOBU
IPC: B05D7/22
Filed: 1980-02-20
Abstract: PURPOSE: To uniformly coat the whole inside surface of a curved pipe with high efficiency, by coating an inside surface part near each curved portion of the pipe at first, and then coating the whole inside surface by a coating device equipped with a spray gun which rotates along the peripheral direction of the inside surface of the pipe.  
     CONSTITUTION: At first a paint is sprayed manually onto a ring-shaped inside surface part A between lines (a) and (b) which are at right angles to axes of straight pipe parts at the both sides of each curved portion 14 of a curved pipe 1. A coating device 2 equipped with a rotary spray gun 4 on a cart 3 is then carried through the curved pipe 1. The inside surface of the curved pipe 1 is completely coated along its whole length by the injection of a paint from the spray gun 4, while an arm 7a is being rotated. Consequently, the inside surface is coated uniformly with a paint along its whole length, without making a thinner paint film at the outward part of the curve near the curved portion 14 where the distances of the inward and outward surfaces along the axial direction are different from each other. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58139183-A (JP)
Inventor: SUETSUGU SHIGEO
IPC: G10F1/00
Filed: 1982-02-12
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-H08109539-A (JP)
Title: Antistatic ultrafine yarn cloth and its production
Inventor: TAKASE KIYOSHI
IPC: D03D15/00
Filed: 1995-01-12
Abstract: PURPOSE: To produce the subject fabric capable of preventing stain caused by static electricity while possessing handle feeling of ultrafine yarn, comprising combined filament yarn made by combining ultrafine yarn with antistatic yarn and electrically conductive yarn in a specific state. CONSTITUTION: Ultrafine yarn having <=0.5 denier fineness of single yarn is mixed with antistatic yarn and electrically conductive yarn so as to form loops and sagging to give combined filament yarn, from which fabric is formed. The antistatic yarn and the electrically conductive yarn form loops and sagging and are projected from the surface of the fabric, the ratio of the ultrafine yarn to be rubbed is reduced to suppress electrification of the fabric. Fibrillated type conjugate yarn and the antistatic yarn in 5-30% overfeed ratio are subjected to fluid disturbance treatment to give combined filament yarn, which is made into fabric. The fibrillated type conjugate yarn is fibrillated to give the objective fabric.
Patent JP-H10201888-A (JP)
Title: Golf club head
Inventor: NISHITANI MASASHI
IPC: A63B102/32
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To eliminate anxiety in addressing and to form a vertically wide sweat area by forming a slope inclining in a direction backward from a front face on the rear side from the peak surface of a top part and forming an addi tional rib to be added to the rib in the lower part of the top part in the lower part of the slope. SOLUTION: The slope 9 inclining in the backward from the front face 1 is formed on the rear side from the peak surface 5A of the top part. The additional rib 8A to be added to the rib 8 in the lower part of the top part is formed in the lower part of the slope 9. The thickness of the rib 8 is increased linearly or curvilinearly from the position of approximately the top part and is maximized in the sole part. The slope 9 is inclined in the direction backward from the impact face 1A from the terminal point P of the peak surface 5A of the top part and the back surface is formed along the impact surface 1A from the lower end thereof. The bottom end is disposed to face a cavity 7. As a result, the sweat area in the vertical direction is widened without increase in the weight. The anxious feel at the time of addressing is eliminated.
Patent JP-H07230660-A (JP)
Title: Disk reproducing device
Inventor: TOZAKI NORIAKI
IPC: G11B17/043
Filed: 1994-02-18
Abstract: PURPOSE: To improve the functionality of a product by improving the feeling of the insertion of a disk and slowing its ejecting speed down. CONSTITUTION: A lever 52, a lock lever 53 and an unlock lever 54 are freely rockingly provided on the top of a holder 50 to which the disk is charged. Then the end surface of the disk to be charged thrusts a projection pieces 52d provided at the one end of the lever 52 to rock this lever 52. In addition, at this time the lock lever 53 regulated from rocking by the lever 52 rocks and this lock lever 53 regulates the recovery of the lever 52 to the contrary. On the other hand, projection pieces 40a and 40b are provided for a base chassis 40 and one projection piece 40b rocks the unlock lever 54 to rock the lock lever 53 to recover the lever 52. As the lever 52 is supported by the projection piece 40a at its other end just after starting recovering, the lever 52 is recovered slowly. Thereby the disk is pushed out slowly.
Patent JP-S53107589-A (JP)
Title: Neutron measuring pipe holder
Inventor: TSUJI TERUAKI
IPC: G21C17/10
Filed: 1977-02-28
Abstract: PURPOSE: To provide the holding tool to hold and transpot the neutron measuring pipe installed in BWR reactor by allowing compact light weight and reliable holding operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62179900-A (JP)
Title: Stick releasing device for press
Inventor: TAKEDA HIRONOBU
IPC: B30B15/28
Filed: 1986-02-04
Abstract: PURPOSE:To surely release a stick by turning a fly wheel with the thrust of a jack by composing of the arm fixed to the fly wheel and the jack which pushes this arm. CONSTITUTION:A fly wheel 8 is turned via an arm 16 by extending a jack 18 by feeding a press oil with a manual hydraulic pump 21 thereto in case of a sticking being generated. In this way even if a shaft and pin, and link and metal come into contact with high bearing pressure the turning can be performed smoothly with small force and the stick is easily released.
Patent JP-H04248134-A (JP)
Title: Focus detector
Inventor: YAMAZAKI TAKESHI
IPC: G11B7/135
Filed: 1991-01-23
Abstract: PURPOSE:To supply the focus detector being always able to detect the focus state in the high precision without increasing the cost. CONSTITUTION:The device provides a convergent optical system 3 irradiating the exit light from a light source 1 to an irradiated object 4, the pupil part 2a arranged on the optical path between the system 3 and the light source 1 consisting of the hologram permitting the reflected light from the irradiated object 4 to diffract and the hologram element 2 having an aperture control part 2b consisting of the hologram controlling the pupil portion 2a and the optical detector 5 receiving the light diffracted with the hologram element 2. Based on the output of the photo detector 5, the focus state for the irradiated object 4 of the convergent optical system 3 is constituted so as to be detected.
Patent JP-H04238013-A (JP)
Title: Quality classifying method of injection-molded article
Inventor: TAKAGI RYOJI
IPC: B07C5/34
Filed: 1991-01-22
Abstract: PURPOSE:To make it possible to effectively utilize injection-molded products in response to their quality. CONSTITUTION:When parameter values 31 or cushion amount A, metering position B and metering time C are inputted in a CPU 22 for PMC, a point calculating means calculates points for quality classification. The calculated value of point is sent to a quality discriminating means 33, which discriminates quality levels on the basis of the calculated value of point and sends quality distributing signal to a sorter 6. Upon the receipt of said signal, the sorter 6 houses plastic molded articles 34 in either one of cases 35-38 in response to quality.
Patent JP-S54114711-A (JP)
Title: Torque limmiter for induction motor
Inventor: TADA HIDEAKI
IPC: H02P27/02
Filed: 1978-02-27
Abstract: PURPOSE: To make limmiter compact by making the control of torque electrically.  
     CONSTITUTION: The voltage limmiting circuit 10 to dispatch a voltage feedback signal when the primary voltage of motor exceeds a predetermined value is provided between the differential amplifier 7 for controlling speed and the induction motor 3. If, as an induction motor with such a circuit constitution, a high-resistance induction motor in which generation torque is affected by slip to a lesser extent is used, the generation torque can be controlled by limmiting the primary voltage and also the transmission of max. torque to load can be prevented. Thus, it is possible to make it more compact than the conventional type mechanical torque limmiter and also to set up limmited torque value simply. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63195013-A (JP)
Inventor: GEIRII KURINGURAA
IPC: F16F7/09
Filed: 1988-02-01
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-H10201380-A (JP)
Title: Laboratory plant rearing device
Inventor: KITAHARA KOICHI
IPC: A01G9/24
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous input of operation pattern data by facilitating the input of operation pattern data. SOLUTION: Time in a prescribed period and a desired state of an environmental factor at the time are inputted as operation pattern data by an operation device 26. This operation pattern data is housed in a memory 30 by an operation pattern data setting processing part 35. A timer circuit 31 outputs a signal showing a present time point in the prescribed period according to a passing time. A target signal output part 37 outputs a target signal showing the present target state of an environmental factor in a rearing room based on operation pattern data and an output from the circuit 31. A control part 38 controls the driving device of a heater device 12, etc., so that the environmental factor may come into a target state shown by the target signal, based on the target signal.
Patent JP-S60164935-A (JP)
Title: Optical disc recording and reproducing device
Inventor: IMURA MASAHARU
IPC: G11B7/095
Filed: 1984-02-08
Abstract: PURPOSE:To provide a sufficient track control capability even against an external shock by correcting the decrease in a tracking error signal due to a track angular error through the detection of a track angle error without decreasing the origin return capability to the track transfer due to the deflection or the like. CONSTITUTION:A track error angle signal 35 enters a tracking error signal processing circuit 37 together with a tracking error signal 36 being the output of an optical head and the tracking error signal is amplified to the same degree as the signal with no track error angle. The amplified tracking error signal 38 supplies a tracking control signal 40 for tracking control to a swing arm drive circuit by using a tracking control circuit 39. Then the tracking control is attained without losing the origin return capability at tracking even if a track error angle exists by controlling the drive of the swing arm 41 on which the optical head 30 is placed by means of a rotary motor 42 being the drive means.
Patent JP-H03228474-A (JP)
Title: Image signal processing circuit
Inventor: KATO AKIRA
IPC: H04N5/08
Filed: 1990-02-02
Abstract: PURPOSE:To accurately separate only a synchronizing signal without receiving the influence of a noise when separating the synchronizing signal from an image signal by performing slicing with a level in the neighborhood of a pedestal level with a slice circuit in a period other than a blanking period. CONSTITUTION:A slicing means 71 which slices a part other than the blanking period of an input image signal with the level almost equal to the pedestal level of the input image signal is provided. Thereby, the noise can be eliminated with the slicing means 71 even when the noise with level lower than the pedestal level is mixed in the input image signal, and also, since no slicing is performed during the blanking period, no influence is applied to a synchronizing separator operation, and only a correct synchronizing signal can be outputted from a synchronizing separator means 72 provided at the rear stage of this image signal processing circuit 51, and malfunction can be prevented from occurring.