baber/WOPTO huggingface dataset:
Patent JP-S51129029-A (JP)
Title: Device of correcting automatically gravity ceuter position on travel t hing
Inventor: SHIMABUKURO MASANOBU
IPC: B60G21/06
Filed: 1975-05-01
Abstract: PURPOSE:To provide a device of automatically correcting the gravity center position of chassis wich a special operating rod.
Patent JP-H08220001-A (JP)
Title: Surface-flam inspecting method
Inventor: HATANO TOSHIKAZU
IPC: B21C37/08
Filed: 1995-02-17
Abstract: PURPOSE: To make detect the surface flaw of a welded part in high reliability by controlling the output value of slit light and keeping the distribution of the reflected light of an optical cut image constant based on the illuminance information of the optical cut image. CONSTITUTION: An analog image 201 obtained with an imaging device 105 becomes the irregular shape in correspondence with the irregular shape of a welded part 102, which becomes an optical cut image 202. In N pieces of sections 203, which are obtained by resolving the image 201 based on scanning lines, intensity distribution 205 of reflected light is obtained based on the optical intensity information present in each imaging element 204. The processing for selecting a boundary point 207 for a threshold value 206 with respect to the obtained distribution 205 is performed for all the sections 203. The results are connected in the resolved sequence. Thus, the image 201 is reproduced as a digital image 208.  At this time, when the output of a slit-light projector 103 is constant, the distribution 205 is changed by the surface state and the like, and the boundary points 207 are fluctuated. Therefore, the output of the 103 is controlled based on the reflected-light-intensity information of the image 202, the distribution 205 is kept constant and the boundary points 207 are made stable. Thus, the surface flaw can be detected in high reliability.
Patent JP-S58167180-A (JP)
Title: Positioning method for printing wire in printing head
Inventor: NAKATANI MAKOTO
IPC: B41J2/26
Filed: 1982-03-30
Abstract: PURPOSE:To facilitate the fitting of a printing wire to an armature, by a method wherein the end part of the printing wire on the side for connecting to the armature is passed through and fixed to a pipe, and the printing end of the wire is positioned by fixing the pipe to the tip position of the armature. CONSTITUTION:An armature 25c is stretched to position indicated by a center circle R. When an printing wire 26 strongly strikes a platen, the part indicated by a circular arch is bent to absorb a reaction force of the impact, thereby causing a deterioration of print quality. To avoid this, the end of the wire 26 is passed through the pipe 28, which is bent, and then the pipe with the wire 26 therein is fixed (for example, by brazing) to the tip of the armature 25c stretched to the center line R. According to this fitting method, the armature 25c is stretched to the center line R, and a base part of the wire 26 is extended to a center line (r) while being guided by the pipe 28, which is sufficiently stiff to give a reaction force to the platen.
Patent JP-H0854527-A (JP)
Title: Integrated optical coupler
Inventor: DONI MARUSERU TORUUSHIE
IPC: H04B10/27
Filed: 1995-02-17
Abstract: PURPOSE: To provide an integrated optical coupler, provided with uniformity at the point of the distribution of optical power and provided with achromatism required for use in a communication field. CONSTITUTION: For this integrated optical coupler provided with one input port and 2N, such as 32, of output ports, two junctions (44 and 45) at the (n-1)-th level of the junctions arranged closest to the axial line (X) of the coupler are provided with a symmetrical axis (X1) parallel to the symmetrical axis of the coupler. The respective axial lines of the junctions form the symmetrical axis to the two junctions (56, 58 and 59 and 510) at an (n)-th junction level, parallel to the axial line of the coupler similarly and to the four output ports (S13-S16 and S17-S20) supplied by them.
Patent JP-H02233927-A (JP)
Title: Clean room
Inventor: TANAKA TATSUAKI
IPC: F24F7/06
Filed: 1989-03-06
Abstract: PURPOSE:To obtain a desired clean level and improve the economical efficiency by forming an enclosed space with partitioning within a clean room having a first hepar filter, and disposing a second hepar filter facing said space. CONSTITUTION:The atmosphere taken in through an air conditioner 3 enters into the clean room 1 through the first hepar filter 2. and so, the clean room 1 is filled with air having a certain clean level. The air in the clean room 1 is returned through a return duct 11 from a discharge damper 12 to the inlet of the air conditioner 3. and, at the same time, part of it is discharged to the outside. A second hepar filter 13 is fixedly mounted on a cross beam 9 with a material covering underneath which will not generate or store electricity, and the partitioning 14 is suspended with a pressure fan 15 fixedly mounted in the upper part. The special zone delimited by the partitioning 14 within the clean room 1 is supplied with highly clean air through the second filer 13 to realize a super-clean space within the partitioning 14.
Patent JP-H08249425-A (JP)
Title: Document reading method to output character attribute information
Inventor: YOSHIDA KAZUYUKI
IPC: G06K9/62
Filed: 1995-03-13
Abstract: PURPOSE: To provide a document reading method to output information relating to the attribute of character such as the form and size of the character, etc., by attaching to a read and recognized character code. CONSTITUTION: This document reading method is constituted in such a way that a character string is extracted by analyzing character image data inputted from an image scanner and labeling is applied (S2), and after that, processing (S5) in which the character is recognized by measuring size, processing (S6) which recognizes by measuring the thickness of a character line following the processing, and processing (S7) which recognizes by judging a character form specification based on the recognition results of above two processing are provided in processes (S3), (S4) in which character recognition is performed by segmenting a single character area, and when no judgement and recognition for the character form specification is performed by such processing, a segmented character is rotated by 90 deg., and after that, the character is recognized by repeating processing (S8), (S9)  to recognize by judging the character form specification again, and the information relating to the character attribute recognized in the above processing is outputted by attaching on the character code.
Patent JP-H02230593-A (JP)
Title: Memory device
Inventor: GOCHI HIDENOBU
IPC: G06K19/077
Filed: 1989-03-03
Abstract: PURPOSE:To extend the capacity of an external memory without changing hardware on a system side by providing a connection terminal connectable another memory device in addition to the connection terminal for controller, and enabling the controller to be connected to another memory device electrically via those connection terminals. CONSTITUTION:Another memory device 2 is connected to the connection terminal 1b provided in addition to the connection terminal 1a to be connected to the controller 22, and the controller 22 is connected electrically to another memory device 2 via the memory device 1. Furthermore, the memory device is connected sequentially via the connection terminal 2b, thereby, plural memory devices can be connected in multiple stages. In such a way, since access from control equipment can be performed by connecting the buses 9-11 of the memory devices 1 and 2, the capacity of the external memory can be easily extended without changing the hardware of a system 22.
Patent JP-H01226469-A (JP)
Title: Drive controller for vehicle
Inventor: WATANABE TAKASHI
IPC: B60T8/175
Filed: 1988-03-04
Abstract: PURPOSE:To enable highly accurate drive control by setting the cut-off frequency at low level for a drive wheel when compared with a driven wheel, thereby suppressing influence of high frequency noise component. CONSTITUTION:In on anti-skid controller 1, a controller 10 detects the speed of drive wheel and driven wheel through a wheel speed sensor 51 then instantaneous accelerations the drive and driven wheels are operated based on the detected speeds. Since the drive wheel is coupled with a mechanism for transmitting the power produced through an engine, the drive wheel has higher inertia than that of the driven wheel. Consequently, the upper limit of frequency distribution of high frequency noise components contained in the instantaneous wheel acceleration obtained through operation is lower for the drive wheel when compared with the driven wheel. Cut-off frequencies for filtering the instantaneous wheel acceleration are differentiated between the drive and driven wheels in order to remove high frequency noise components accurately.
Patent JP-S62209051-A (JP)
Title: Production of oxamate compound
Inventor: MURAHASHI SHUNICHI
IPC: C07C233/07
Filed: 1986-03-10
Abstract: PURPOSE:To obtain a compound useful as a physilogically active substance or a synthetic intermediate therefor, by reacting a secondary amine with an alcohol and carbon monoxide in the presence of bivalent palladium. CONSTITUTION:A secondary amine expressed by the formula R<1>R<2>NH (R<1> and R<2> are alkyl, aryl or aralkyl or R<1> and R<2> together link at the terminals to form polymethylene ring which may have O, S or N therein), e.g. dimethylamine, an alcohol expressed by the formula R<3>OH (R<3> is lower alkyl), e.g. methanol, and carbon monoxide in the presence of bivalent palladium, e.g. palladium chloride, at room temperature. The reaction mixture is then reacted with an organic base, e.g. triethylamine, etc., in an excess amount to afford the aimed oxamate compound expressed by the formula R<1>R<2>NCOCO2R<3>. The reaction is carried out by using the carbon monoxide in an amount of 2 equivalents or more based on the amine.
Patent JP-H07260694-A (JP)
Title: Mail inspection device
Inventor: NOMURA HIROSHI
IPC: G01N21/84
Filed: 1994-03-23
Abstract: PURPOSE:To provide a mail inspection device which can inspect the emission characteristics of a target to be inspected including stamps and charge meter marks placed on a mail with a simple configuration. CONSTITUTION:This inspection device 1A is provided with a dark box 3, an ultraviolet ray lamp (illumination means) for applying the excitation light of emission component, and a window 4 for viewing the emission state of a target part Ma to be inspected. When the target part Ma to be inspected includes a fluorescent emission component and excitation light is applied to the target part Ma to be inspected, the target part Ma to be inspected emits light. When the target part Ma to be inspected includes a phosphorous emission component, the target part Ma to be inspected does not emit light even if excitation light is applied. Then, when the application is stopped, the target part Ma to be inspected emits light. When the target part Ma to be inspected does not include any emission component, the target part Ma does not emit light while the emission light is being applied and after the emission light is applied. By viewing the emission state of the target part Ma to be inspected from the viewing window 4, the emission characteristics of the target part Ma to be inspected can be inspected.
Patent JP-H01226319-A (JP)
Title: Pressure controlling apparatus of motor-driven injection molding machine
Inventor: KAMIGUCHI MASAO
IPC: B29C45/77
Filed: 1988-03-08
Abstract: PURPOSE:To make it possible to change response output characteristics of a servomotor for injection, by adding successively the amt. of increase and decrease in pressure at every treating cycle from dwell switching time and switching from the preceding torque limit value to the present one within the time const. CONSTITUTION:E.g., to increase or decrease continuously and stepwise from the max. injection pressure Ps at the time when injection is finished to a determined pressure P1, at first, a determined time const.  T1 is divided by a treating cycle tau to obtain a cycle number n of the treating cycle between the time const.  T1 and, then, a pressure difference between the max. injection pressure Ps and a determined pressure P1 at the first step of dwelling is divided by a treating cycle number n during the time const.  T1 is passed to calculate the amt. of increase and decrease  P to be added at every one cycle of CPU11 for NC. The amt. of increase and decrease  P is added to the present determined pressure and the value is output to RAM17 as the value of a command pressure, i.e., a torque limit value. Pressure control is performed by means of servo CPU12 based on said torque limit value. In this instance, by setting and changing variably the const.  T1, working up and down characteristics of the pressure of the servomotor 1 can be freely controlled.
Patent JP-H02230201-A (JP)
Title: Molding for optical article
Inventor: MITA FUMIO
IPC: C08F34/02
Filed: 1989-03-03
Abstract: PURPOSE:To provide the optical molding which has excellent transparency and heat resistance and decreases optical distortions by constituting the molding of a resin the main chain of which consists of a specific repeating unit and which has 5,000 to 200,000 number average mol. wt. CONSTITUTION:The molding for optical article is constituted of the resin the main chain of which consists substantially of the repeating unit expressed by formula I and has 5,000 to 200,000 number average mol. wt. In the formula I, R<1> to R<6> respectively denote a hydrogen atom or lower aliphat. hydrocarbon group. This resin has usually >=120 deg.C glass transition point, has a small coefft. of optical elasticity and is small in double refractiveness. The optical molding which has the excellent heat resistance and transparency and the small optical distortions.
Patent JP-H03256986-A (JP)
Title: Elevator equipment
Inventor: MATSUMOTO HISAYA
IPC: B66B7/08
Filed: 1990-03-06
Abstract: PURPOSE:To enable it to reduce a top clearance in a hoistway (elevator shaft) by installing plural pieces of cage sheaves in a cage frame, and distributing a hoisting rope to these multiple sheaves piece by piece or by plural pieces at a time for wrapping. CONSTITUTION:In order to increase the extent of cage weight and to up a cage rated speed, each of plural pieces of hoisting ropes 5 remains unthickened, the number of pieces is yet increased, and two cage sheaves 9A, 9B are pivotally supported on the center of an upper frame part 8a of a cage frame 8 for a cage 6 in a parallel manner as leaving a small interval with each other, then plural pieces of hoisting ropes 5 are distributed to these cage sheaves by half for wrapping, while the ends are connected to two-spot cage side rope hitch parts installed in a machine beam or the like in an upper machine room. In this connection, unillustrated though, even at the balance weight side, two balance weight sheaves are installed as the abovementioned. In this case, these sheaves 9A, 9B are of the same diameter as the conventional ones, but these ropes 5 are distributed by half at a time, so that each individual one is narrow in width, thus they are fully stored without changing a design for the cage frame 8.
Patent JP-S61211985-A (JP)
Inventor: KANBARA SEISHI
IPC: H05B6/66
Filed: 1985-03-15
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-H01225827-A (JP)
Title: Manufacture of high voltage generating device
Inventor: KONO KUNITOSHI
IPC: F23Q3/00
Filed: 1988-03-07
Abstract: PURPOSE:To improve reliability and to enhance stabilization, by a method wherein, in a title device for a cigarette lighter, etc., a spot facing for holding a piezoelectric element is made to a support metal and a reinforcing metal, the support metal, the reinforcing metal, and the piezoelectric element are set in a guide case, and casting molding is made in a mold for an outer casing. CONSTITUTION:Spot facings 13a and 14a are formed to the end surfaces of a reinforcing metal 13 a support metal 14 to hold a piezoelectric element 12, and are set in a guide case 15. Under this state, the guide case 15 is set in a mold 16 for an outer casing, the reinforcing metal 13 and the support metal 14 are supported by means of cores 17a and 17b, and resin is injected. The resin enters the case 15 through resin entrance hole 15a, and the case 15, the support metal 14, the reinforcing metal 13, and the piezoelectric element 12 are formed integrally, and the case 15 and the outer casing 18 are integrally formed to mold the outer casing 18. This constitution improves reliability and enhances stabilization.
Patent JP-H07240064-A (JP)
Title: Control circuit for disk motor fo optical disk device
Inventor: ARISAKA AKIHIRO
IPC: G11B5/596
Filed: 1994-02-25
Abstract: PURPOSE:To unnecesitate a memory storing brake operation time information by performing FG control by a FG control signal responding to a rotation stop instructing signal of a motor and performing stop control by a rotation stop signal responding to a lock signal. CONSTITUTION:A microcomputer 10 controls a selected output of a selector 7, at the time of normal CLV control, a control signal from a CLV control section 5 is switched from CLV control to FG control when a stop instruction is made, and a FG control signal from a FG control section 6 is outputted to the selector 7. When the number of revolution is, for example, 60rpm and the microcomputer 10 receives a lock signal from a FG control section 11, also switches it from FG control to stop control, and sends out a brake on signal making a stop control section 9 to generate the brake signal for prescribed time. And the microcomputer 10 outputs a signal from the stop control section 9 through the selector 7, and makes a disk rotate stably and stop.
Patent JP-H02232711-A (JP)
Title: Time-out signal generator for computer
Inventor: IBE HISASHI
IPC: G06F11/30
Filed: 1989-03-07
Abstract: PURPOSE:To generate a time-out signal at a proper time even in case of the change of the fundamental clock period by subtracting the n-fold fundamental clock time from the time-out value in an n-step period synchronously with the fundamental clock. CONSTITUTION:A subtraction clock value setting means 3 multiplies the fundamental clock time stored in a fundamental clock period setting means 2 by (n) to set the subtraction clock value. A subtracting means 4 successively subtracts the subtraction clock value from the time-out value obtained from a time-out time value setting means 1 in the n-step period synchronously with the fundamental clock and outputs results. When the output value of the means 4 is smaller than 0, a time-out signal generating means 5 generates the time-out signal. Consequently, the time of time-out is not changed even in case of the change of the fundamental clock period because the time-out signal is generated based on the current fundamental clock, and the time-out signal is generated at a proper time.
Patent JP-H06241907-A (JP)
Title: Radiation thermometric method and apparatus for matter in furnace
Inventor: SASAKI MASANAO
IPC: G01J5/00
Filed: 1993-02-18
Abstract: PURPOSE:To obtain the temp. of a matter from which the effect of stray light noise is removed by detecting the heat radiation from the matter on the basis of two different wavelengths wherein the characteristic functions of a detection signal to black-body temp. become almost equal and solving two formulae showing them. CONSTITUTION:The radiant light of matter itself to be measured and the reflected light from a furnace wall are incident on a radiation thermometer from the matter to be measured in a heating furnace and, when radiation is detected within respective wavelength regions lambda1, lambda2, respective sensor outputs m1, m2 are represented by formulae I, II [wherein epsilon1 and epsilon2 are emissivities in the wavelength regions lambda1, lambda2, Ts and Tw are the temp. of the matter and that of the furnace wall and f1 (Ts) and f2 (Tw) are sensor outputs within the wavelength regions lambda1, lambda2 where black bodies with temps. Ts, Tw are measured]. When a temp. range is limited and the selection of a wavelength is devised to set f1 (T)=f2 (T)=f (T) and the formulae I II are deformed formula III IV, V are formed. Therefore, the temp. of the matter can be calculated according to Ts=f<(-1)> (m).
Patent JP-H09241692-A (JP)
Title: Granularly solid sterilizing detergent
Inventor: NAKAJIMA AKIRA
IPC: C11D10/02
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject detergent excellent in disinfectant washability, hand skin-chapping preventiveness, rustproofing effect, storage stability, safety to human health, etc., thus useful for sterilizing medical equipment, etc.., essentially comprising specific plural kinds of surfactant and an ethylenediamineacetic acid salt. SOLUTION: This sterilizing detergent with granular formulation essentially comprises (A) an amphoteric surfactant, (B) a nonionic surfactant with the number of moles of ethylene oxide added being 9.0-14.0, (C) an alkylolamide- based nonionic surfactant and (D) an ethylenediamineacetic acid salt. This detergent is obtained, for example, by specially including the specified essential ingredients by use of 50-70wt.%, based on the essential ingredients, of a urea compound as a binder including agent followed by heating and then standing to cool into granular formulation.
Patent JP-S53138751-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: OOGAMI MICHIO
IPC: G09F9/00
Filed: 1977-05-11
Abstract: PURPOSE: To improve the display quality of the liqudi crystal display element in which the twist orientation is applie dfor the nematic liquid crystal by having a vacuum evaporation of the SiO insulator film under the specified conditions as if the transparent conduction electrode were covered. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51129295-A (JP)
Title: Column for chromatography
Inventor: FUJII YOSHIO
IPC: G01N30/60
Filed: 1975-05-06
Abstract: PURPOSE: To be able to keep column efficiency good constantly by making the inner volume variable from outside of the column to fill the space between a filter and bulking agent. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63218620-A (JP)
Title: Normalizing agent for cancerated cell
Inventor: OMURA SATOSHI
IPC: A61K31/395
Filed: 1987-03-09
Abstract: PURPOSE:To obtain a normalizing agent for cancerated cell having reduced toxicity, by using a herbimycin derivative as an active component. CONSTITUTION:A compound of formula I [R1 and R2 are H, (CH3)2N, group of formula II, formula III or CH2=CH-CH2-NH; X-Y is group of formula IV or formula V] is used as an active component of the objective agent. The compound of formula I can be produced by reacting (A) herbimycin a of formula VI or a compound of formula VII obtained by converting the 8-site double bond of herbimycin A into epoxy group with (B) a substituted amine in an organic solvent at 0-50 deg.C for 12-96hr.