baber/WOPTO huggingface dataset:
Patent JP-S61259112-A (JP)
Title: Apparatus for detecting rough surface
Inventor: NAKAMURA YASUSHI
IPC: G01B11/30
Filed: 1985-05-14
Abstract: PURPOSE:To accurately perform detection without being affected by the change in the reflectivity of a surface to be inspected or the unevenness of said surface, by setting the diameter of projected light to the average cycle or more of the unevenness of the surface to be inspected and detecting a rough surface on the basis of the difference between the reflected light before the change in unevenness and that after the change in unevenness. CONSTITUTION:The projected light of alight source 23 is projected to a surface 21 to be inspected through a slit 22 and the regularly reflected light 25 thereof is received by a light receiving part 27 through a light receiving lens 26. When the surface 21 to be inspected is moved to an x-direction in this state, the quantity of light at the light receiving part 27 changes by the change in the unevenness of the surface 21 to be inspected. Then, the difference between the quantity of light before the change in unevenness stored in a hold circuit 29 and that after the change in unevenness, that is, the present quantity of light of the light receiving part 27 is detected by a differential circuit 28 and not only the detection output thereof is monitored by a display circuit 31 but also a rough surface is detected when said detection output comes to a constant level. Because the projected light 24 is shaped so that the diameter thereof is set to the unevenness cycle or more of the surface 21 to be detected by the slit 22, the intensity of reflected light is averaged and the effect of unevenness is not received too much. Because the detection of the rough surface is performed only by the above-mentioned difference, the effect of the reflectivity of the surface 21 to be inspected is not received.
Patent JP-H07286131-A (JP)
Title: Baking curing type coating composition
Inventor: YOSHIMURA TETSUJI
IPC: C09D4/02
Filed: 1994-04-15
Abstract: PURPOSE:To provide a baking curing type coating composition insoluble in an organic solvent, having a high curing rate, providing a coating film having excellent scratching resistance, comprising a specific (meth)acrylic monomer, a polyisocyanate compound, a polyol and a radical polymerization initiator. CONSTITUTION:This composition comprises (A) a (meth)acrylic monomer containing a tertiary amino group and a hydroxyl group, (B) a polyisocyanate compound, (C) a polyol, (D) a radical polymerization initiator (e.g. dibenzoyl peroxide) and optionally a pigment. An addition product of a compound containing a primary or a secondary amino group with glycidyl (meth)acrylate is preferable as the component A. Aniline is preferable as the compound containing a primary or a secondary amino group. Further, an aromatic polyisocyanate is preferable as the component C in terms of physical properties of coating film and reactivity. Since an aliphatic polyisocyanate has excellent light resistance, the composition is suitable in the case of a coating compound for coating a member for an outdoor use.
Patent JP-H042179-A (JP)
Title: Manufacture of optical link
Inventor: SHINOHARA SADAO
IPC: G02B6/42
Filed: 1990-04-18
Abstract: PURPOSE:To manufacture a plurality of optical links to be disposed in a light signal transmission system with excellent operability by superposing a cable plug socket on the outside of an inner molded form molded of light transmission resin, molding the socket of light shielding resin, and forming an outer molded form by using an integral mold. CONSTITUTION:A chiplike light emitting element 21 is so molded with light transmission resin as to externally lead the lead frame 3 of the element 21, and an inner molded form 4 is formed. Then, the forms 4 are gathered, and its cable plug socket 5 is so molded of light shielding resin such as black resin that external light is not mixed as noise. Eventually, metal rings 11 are mounted at optical fiber cables 7 by caulking, the rings 11 and the socket 5 are partly integrally molded of the resin to form an outer molded form 12.
Patent JP-S5226171-A (JP)
Title: Mask creation method
Inventor: FUJIMORI SUSUMU
IPC: G03F1/68
Filed: 1975-08-22
Abstract: PURPOSE: Easy duplicaiton of the minute mask by pressing the patterned mold to the photosensitive hardening material and exposing it to the light. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58219834-A (JP)
Title: Device for controlling sound volume of car mounted receiver
Inventor: KISHI NORIMASA
IPC: H03G3/32
Filed: 1982-06-15
Abstract: PURPOSE:To suppress the output of noisy sound from a car mounted receiver during its travelling in a tunnel, by inhibiting the increment of sound volume of the receiver during the travelling in the tunnel. CONSTITUTION:An AM or FM radio wave is entered from an antenna 11 for a car radio 10, a channel is selected by a tuner 12 and a voice signal is amplified by a preamplifier 13, a main amplifier 15, etc. and outputted from a speaker as a voice. A variable gain amplifier 14 detects noise in the car room through a microphone 21, and when the noise is high, raises the gain while being controlled by a DC signal. A microphone 25 in a sound volume controlling device 20 detects the noise of a front grill of the car, a car speed sensor 28 generates output pulses in accordance with the car speed and a microswitch 30 detects the opening/closing status of a power window of the car. Respective outputs from said units are added/subtracted by an adder/subtractor 35 and a binary output from the comparator 35 controls a muting gate 36. Consequently, the travelling in a tunnel is detected and the sound volume of the radio is prevented from increment.
Patent JP-H11296191-A (JP)
Title: Equipment control system
Inventor: SHIBATA HIROSHI
IPC: G10L15/28
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an equipment control system by which the disturbance of a user at the time of operation can be prevented even if an operating means controlled by speech and manual operation are mounted. SOLUTION: This equipment control system provided with an operating means controlled by speech and manual operation is installed with an exclusive means 11 for controlling equipment. Since an usable operating means can be limited to only either of speech or manual operation by the equipment control system, the disturbance of a user at the time of operation can be prevented to improve operability.
Patent JP-H10277707-A (JP)
Title: Mold side piece used to mold for continuous casting and manufacture thereof
Inventor: UMEYAMA SUKETAKA
IPC: B22D11/04
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To hold wear resistance and heat conducting characteristic and to improve corrosion resistance without applying high temp. heat treatment by forming a wear resistance thermal sprayed film on the inner surface in contact with a cast slab and applying sealing treatment on the surface layer part of this film with thermosetting heat resistant silicone resin. SOLUTION: On the inner surface of a short side piece 12 composed of cupper alloy, the wear resistant thermal-sprayed film 10 is formed by using a high speed flame thermal-spraying machine 15. Successively, solution 19 having a prescribed concn. of ludder type silicone oligomer using toluene or aceton, etc., as solvent, is prepared. After supplying this solution 19 in a vacuum vessel 20, the short side piece 12 forming the wear resistant thermal-sprayed film 10 is dipped into this solution 19. By this method, the air in pores on the wear resistant thermal-sprayed film 10 is exhausted, and the exhausted spaces are surely filled with the solution 19 adjusted to a prescribed viscosity and this solution 19 is heat-hardened.  In such a way, the sealing treatment on the surface layer of the wear resistant thermal-sprayed film 10 is executed with the hardened material of the thermosetting heat resistant silicone resin.
Patent JP-S58218896-A (JP)
Title: Charging electric tool
Inventor: KAKUMOTO HIROMI
IPC: H02P7/06
Filed: 1982-06-15
Abstract: PURPOSE:To indicate whether the tool is in using in the optimum using condition or not from the compared result of the voltage between both the terminals of a secondary battery at actual using time and the lowest limit value of the voltage between the terminals of the secondary battery under the optimum condition. CONSTITUTION:A pulse generator circuit 7 supplies electric power from the secondary battery 4 to a motor M through a switching means 6 by sending a pulse to the switching means 6. A voltage comparator 10 makes an indicating means 11 to operate when the terminal voltage Vi of the secondary battery 4 detected by a voltage divider 8 lowers than the lowest limit value Vl of the terminal voltage of the secondary battery 4 under the optimum using condition, and moreover narrows time width to make the switching means 6 to ON. Accordingly, it is informed to a user that the tool is in abnormal use state, and moreover flowing of an excessive current to the motor M can be prevented.
Patent JP-H08295937-A (JP)
Title: Production of grain-oriented silicon steel sheet having extremely low core loss
Inventor: KOSUGE KENJI
IPC: C22C38/60
Filed: 1995-04-26
Abstract: PURPOSE: To stably produce a grain-oriented silicon steel sheet having high magnetic flux density and low core loss by regulating cooling after hot rolled sheet angling for a hot rolled steel sheet having a specified compsn. contg. high Si, cold rolling and heating treatment after final cold rolling at a specified draft. CONSTITUTION: A hot strip having a compsn. contg., as fundamental components, by weight, <=0.10% C, 2.5 to 4.0% Si, 0.02 to 0.30% Mn, 0.001 to 0.040% S or Se, 0.010 to 0.065% acid soluble Al and 0.0030 to 0.0200% N, furthermore contg., at need, 0.001 to 0.50% of one or more kinds among Sb, Sn, Cu, Bi and Mo, and the balance Fe with inevitable impurities is subjected to hot strip annealing. In the cooling stage, it is cooled between 600-200 deg.C at <=100 deg.C/sec. Next, this strip is subjected to cold rolling contg. intensive rolling reduction final cold rolling at 80 to 95% draft and including process annealing. After the same final cold rolling, it is subjected to rapid heating treatment at >=700 deg.C at >=80 deg.C/sec and is moreover subjected to decarburizing annealing and final annealing.
Patent JP-S59229621-A (JP)
Title: Automatic operation device of plant
Inventor: FUJIWARA TOSHIO
IPC: G05B23/02
Filed: 1983-06-10
Abstract: PURPOSE:To perform delay processing rapidly by detecting a delay cause of advance delay monitoring means fitted to an upper control device and displaying the delay factor. CONSTITUTION:The status variable (a) of a plant 1 is inputted to a plant operation control means 3 through a process I/O device 2 and a control command (b) is determined and outputted to a digital control device 4. The device 4 controls the apparatus status variables such as the openings of various valves in the plant 1. The operation processing information (c) and the device status variable (d) indicating the status of the device 4 itself are outputted to the advance delay monitoring means 6. The monitoring means 6 compares the preceding information (c) with the current input information, detects the information of status variation and takes out a delay element while referring the information related to the advance delay and operating states of respective control systems which have been already registered. An alarm/display device 8 displays the name or the like of a delayed control system through a display device 91 or the like in an alarm informing device 9 on the basis of the extracted delay element.
Patent JP-H09286820-A (JP)
Title: Polyethylene pipe and pipe joint therefor
Inventor: NAGANO SHINICHI
IPC: C08F210/16
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a polyethylene pipe and a pipe joint therefor both excellent not only in low-temp. properties, long-term durability, and stiffness but also in the balance among these properties by using a specific ethylene copolymer. SOLUTION: This polyethylene pipe and the pipe joint therefor are produced from an ethylene copolymer which is produced from ethylene and a 3-20C α- olefin and has a melt flow rate (ASTM D 1238, 190 deg.C, 5kg-load) of 0.05-0.5g/10min, a flow index of 100-400sec<-1> , a ratio of wt. average mol.wt. to number average mol.wt. of 5-25, a crystal thickness of 190-250Å, and a probability of tie molecule existence of 0.095 or higher. The flow index is defined as the shear rate at the time when the stress reaches 2.4×10<6> dyn/cm<2> in extruding a resin through a capillary at 190 deg.C under a changing shear rate.
Patent JP-H04332350-A (JP)
Title: Air conditioner and its operating method
Inventor: NAKAMURA HIROO
IPC: F25B7/00
Filed: 1991-05-08
Abstract: PURPOSE:To improve comfortable characteristics in each of heating operation and dehumidifying operation in an air conditioner in which the first refrigeration cycle and the second freezing cycle are combined to each and to reduce an energy consumption. CONSTITUTION:The first refrigeration cycle and the second refrigeration cycle are combined through a cascade type heat exchanger 15. A double-element refrigeration cycle having the first utilization heat exchanger 3 with the first refrigeration cycle being applied as a heat source and the second utilization heat exchanger 11 with the second refrigeration cycle being applied as heat source is provided, the first and second utilization heat exchangers are controlled to a different temperature level adapted for each of the air conditioning systems of air flowing type or radiation type, for example, during each of the heating operation and dehumidifying operation. Air conditioning systems of different temperature levels such as an air flowing system or radiation system and the like can be combined in their operations, a comfortability in operation can be improved and an consumption is reduced. The system is applied as one for circulating the second medium to the second utilization side heat exchanger, thereby a multi-cycle operation with mulit-temperature can be realized without increasing an inputting amount of refrigerant.
Patent JP-S58220224-A (JP)
Title: Detecting circuit of synchronizing signal
Inventor: INAGAWA JIYUN
IPC: G11B20/14
Filed: 1982-06-15
Abstract: PURPOSE:To detect a synchronizing signal with a small number of elements, by providing the 3rd circuit means which generates a synchronizing signal detecting circuit in response to the outputs of the 1st and 2nd circuit means when another part of the synchronizing signal is additionally detected by the 1st circuit means. CONSTITUTION:An NAND gate 17 uses the prescribed output of a counter 16 and an edge detecting pulse to the input. The interval between the changing points of an input signal is checked, and the input of a part of a synchronizing signal is detected when the intervel between the changing points of the input signal is equal to that between the changing points of a synchronizing signal. A D-FF19 is reset by the output of the gate 17 when the input of a part of the synchronizing signal is detected. Then the FF19 stores the input of a part of the synchronizing signal. An NOR circuit which receives the outputs of the gate 17 and the FF19 generates a synchronizing signal detecting pulse when the input of another part of the synchronizing is detected.
Patent JP-S5531207-A (JP)
Title: Method for impregnating washing medium of cleaner for condenser
Inventor: TAKAGI HIROSHI
IPC: F28G1/12
Filed: 1978-08-25
Abstract: PURPOSE: To simplify the impregnation work of washing balls without much manual handlings by a mechanism wherein a vacuum condition is generated at the time when water contained in a recovery vessel is drawn out by utilizing water head difference, and impregnation of washing sponge balls is performed.  
     CONSTITUTION: Intake valve 8, exit valve 12 and water discharge valve 15 of the recovery vessel 9 are closed, water is induced from the water supply pipe 16, and the recovery vessel is filled with water by drawing out air from the vent 17. Then, the water supply valve 18 and the air vent are closed, and water is discharged from the recovery vessel by opening water discharge valve, however, during this procedure, because of the water head difference, inside of the recovery  vessel is rendered vacuum caused by the jet which the water makes while it is being  jettisoned, and subsequently, air contained within the sponge balls is drawn out.  Impregnation of sponge balls with water is then simply performed by closing the  discharge valve and filling the vessel with water from the water supply pipe, on  account of the absence of air inside of the sponge balls. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5530611-A (JP)
Title: Distance meter
Inventor: HIRAI MUTSUO
IPC: G01S13/34
Filed: 1978-08-25
Abstract: PURPOSE:To make is possible to easily detect that an object goes out of a measurable range by setting the upper and lower limits of the measurable range in the distance meter of a FM-CW radar system. CONSTITUTION:The beat signals AA between a transmission wave and a reception wave from an object are shaped by a waveform shaper 35 into a square wave AB to form to output and the clock signal AC of repetition frequency into a pulse train AD indicative of the AND by means of an AND gate 36. The pulse train AD is a pulse group having a width corresponding to that of the square wave AB, and the pulse number is counted by counters 41 and 42. The result is fed to comparators 43 and 44 and is compared with the upper and lower limits which are set by setting devices 45 and 46. In case this measurable range is exceeded, a warning device 49 is operated. Thus, it is possible to detect in an easy manner that the object is outside of the scope of the measurable range.
Patent JP-H08276661-A (JP)
Title: Thermosensiblle recording material
Inventor: IWATA TOSHINOBU
IPC: B41M5/28
Filed: 1995-04-04
Abstract: PURPOSE: To render the occurrence of discoloration of coloring images and yellow discoloration of a skin part hard to occur, and thus enhance a light resisting property by providing a layer containing a UV rays absorbent and oxidation preventive on the thermosensible coloring layer of a thermosensible recording material. CONSTITUTION: A layer containing a UV rays absorbent and oxidation preventive is provided on a thermosensible coloring layer containing leuco dyes and developer on the carrier, and a leuco dyes layer is provided on the carrier and a developer layer containing a UV rays absorbent is provided thereon, thereby obtaining a thermosensible recording material having a good light resisting property. Herein, for the UV rays absorbent, a benzotriazole compound is preferable, and a compound represented in the formula is used preferably. Also, for an oxidation preventive used jointly with the UV rays absorbent, a bisphenol or trisphenol compound is preferably employed. Further, for the developer, a bisphenol or trisphenol compound is preferably used, thus obtaining a thermosensible recording material with further enhanced light resistant property.
Patent JP-H044088-A (JP)
Title: Distilled water feeder
Inventor: HAYASHI NOBUATSU
IPC: C02F1/04
Filed: 1990-04-20
Abstract: PURPOSE:To surely execute the water feed to a high position without contaminating the water by providing a water feeding means constituted of an ejector which can feed distilled water by being supplied with gas for pressurization, thereby forming the distilled water feeder. CONSTITUTION:While steam A1 is passed in a heat transfer tube 3 in a distiller 2, the steam A1 is subjected to a heat exchange with the raw water A in the distiller 2 and is converted to steam. The steam passed through the heat transfer tube 3 is boosted and fed by the ejector 9 which is the water feeding means. The ejector 9 is constituted to boost the distilled water to a prescribed pressure and to feed the water to a desired position by being supplied with the steam A2 from a boiler 5. The intake port on the high-pressure side of the ejector 9 is, therefore, connected to the steam take-out port of the boiler 5 via a 2nd steam pipe 10 and the intake port on the low-pressure side is connected to the other end of the heat transfer tube.
Patent JP-S585359-A (JP)
Title: Thermoplastic resin composition
Inventor: MATSUO SHIGERU
IPC: C08L51/02
Filed: 1981-07-03
Abstract: PURPOSE:To provide a thermoplastic resin compsn. having good transparency and greatly improved mechanical properties, thermal properties and chemical resistance while retaining characteristics which the thermoplastic resin originally possesses, by blending a specified block copolymer with a thermoplastic resin. CONSTITUTION:1-99wt% thermoplastic resin such as a polycarbonate resin is blended with 99-1wt% block copolymer of the formula[wherein R is a 1-5C alkylene, O, S, SO2, CO, (R)0 (single bond); Y1, Y2 are each H, halogen; a, b are each 1-4; Q1-4 are each H, halogen; m, n1, n2 >=2], such as Y-X-Y type block copolymer composed of polycarbonate block X (wherein repeating unit m>=2) and polyoxyphenylene oxide block (wherein repeating units n1, n2>=2), pref. a copolymer (wherein repeating unit m=22-400; n1, n2=2-200) to obtain the titled compsn.
Patent JP-S5226669-A (JP)
Title: Automatic box-like-structure assembling device
Inventor: OOMORI SHIYUNJI
IPC: B31B17/00
Filed: 1975-08-26
Abstract: PURPOSE: An automatic assembling device designed suitable for mass-production of boxshaped-structure with a capability of assembling end panels into a box,s maing body consisting of side panels and locking them automatically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58219464-A (JP)
Title: Test evaluation apparatus for solid-state image pickup element
Inventor: EGAWA YOSHITAKA
IPC: G01R31/26
Filed: 1982-06-16
Abstract: PURPOSE:To facilitate the analysis on the deficiency in the testing of direct current with a higher measuring accuracy of an AC testing output signal by arranging a means of supplying a DC power source voltage and an AC testing driving signal to an element through a contactor while performing an AC test with a semiconductor substrate electrode earthed. CONSTITUTION:In a DC test (b), a DC testing stylus 50 is set at an element A1 and transmits or receives DC testing input/output signals through a DC test input/output line 51 to determine acceptance or rejection thereof, which can reduce the rising time of the DC testing output signal remarkably to about 1/22. As a terminal SUB is not earthed, no leak current flows thereby facilitating the analysis on the position of rejection. With a judgement of acceptance, the element A1 is shifted to the position of an element A2 and an AC testing stylus 53 is set to perform an AC testing (a). A buffer amplifier 24 and a pulse driver 23 are provided on circuit board approaching the position of the AC testing stylus 53 as much as possible thereby preventing deterioration in the signal- noise of the AC testing output of an element, ultimately improving the measuring accuracy.