baber/WOPTO huggingface dataset:
Patent JP-2000221573-A (JP)
Title: Watertight structure of joint part
Inventor: KATAGIRI GOHACHI
IPC: G03B17/08
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a watertight structure of a joint part capable of obtaining a watertight effect only by joining a cover constituting a body, without using a waterproof elastic member. SOLUTION: The joint part is provided with a 1st member 1a equipped with an elastically deformable projection part 5 at the end part, and a 2nd member 1b equipped with an abutting surface 8 which comes into contact with the outer peripheral surface or inner peripheral surface of the projection part 5, and as for the watertight structure of the joint part, in the case of joining the 1st member 1a and the 2nd member 1b together, the projecting part 5 is elastically deformed in accordance with the pressure from the abutting surface 8, then, a watertight area is formed by the contact part between the abutting surface 8 and the projecting part 5, then, the installation of a packing member is not required, and also, the assembling process of the packing member is not required.
Patent JP-H11205422-A (JP)
Title: Portable terminal
Inventor: HIRAI KOTARO
IPC: H04W88/02
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal capable of instantaneously reporting respective kinds of information to a user by utilizing the back light of a display means. SOLUTION: This portable terminal is provided with a display 40 for displaying characters and graphics, light emitting means 31 and 32 for outputting irradiation light as a back light of the display 40, driving means 21 and 22 for driving the light emitting means 31 and 32 and a control means 11 for controlling the driving means 21 and 22. In the above constitution, the light emitting means 31 and 32 output irradiation light of at least two or more wavelengths and the control means 11 controls the driving means 21 and 22 corresponding to the information to be transmitted to a user and varies the wavelength of the irradiation light outputted from the light emitting means 31 and 32. The user recognizes the information by the color of the back light, so that an operation for reading the characters and the graphics displayed at the display 40 is simplified, even in a dark place.
Patent JP-H09212895-A (JP)
Title: Photodetector attaching device of optical pickup
Inventor: MIYAZAWA KIMIO
IPC: H05K1/18
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To stably adjust the position of a main body of a photodetector by providing a bendable bending part on a lead terminal and bending the bending part. SOLUTION: A light beam emitted from a laser diode 1 of a light source is diffracted by a diffraction grating 2 to form a tracking controlling sub-beam, and is reflected by a half mirror 3 to be made incident on an objective lens 4, and is converged by the objective lens 4, and a signal surface of a disk 5 is irradiated with the beam. Then, the light beam is modulated by the signal surface to be reflected, and transmitted through a half mirror 3 through the objective lens 4 as a reflection beam. At this time, focusing controlling astigmatism is given to the reflection light by the half mirror 3. Then, the reflection beam give the astigmatism is received by the photodetector 6 having respective light receiving elements of respectively obtaining a reading signal of the disk 5, a focusing control signal and a tracking control signal.  The bending parts 9a having a U-shaped return shape are formed on respective lead terminals 9 of the photodetector 6 in these central parts, and are made to have a thin diameter.
Patent JP-S58138854-A (JP)
Inventor: OONISHI YOSHIJI
IPC: E04G13/02
Filed: 1982-02-09
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-H10222756-A (JP)
Title: Product sales data processor
Inventor: KUBOTA MOTOSUKE
IPC: G07G1/12
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To give service points even to payment using a coupon ticket by forming coupon points in a givable way by using face sums and coupon point given reference sums and also forming coupon points so that they may totally be accumulated to cumulative service points. SOLUTION: When discriminating means 11 and 12 discriminate that a coupon ticket is read and inputted, coupon calculating means 11 and 12 calculate coupon points by dividing face sums by coupon giving reference sums. Total accumulating means 11 and 12 calculate accumulative service points that totally accumulate accumulative service points and coupon points. And service points, coupon points and the accumulative points which are calculated this time are printed on a sheet and issued. Thus, because a customer is given service points even with discount using a coupon ticket in addition to cash payment, she is satisfied and decides to revisit the store.
Patent JP-S58138278-A (JP)
Title: Actuator
Inventor: TSUMURA TAKASHI
IPC: F04B17/04
Filed: 1982-02-10
Abstract: PURPOSE:To control a responsively operated body to many positions only through switching of a driving current waveform slso when a characteristic difference is provided in a solenoid pump, by forming a recessed area, in which the point end of a plunger is positioned when the plunger performs reciprocating motion, to a fixed core of the solenoid pump. CONSTITUTION:When a point end 64a of a plunger 64 performs motion in the outside of a recessed area 63a, as a driving current increases a delivery flow proportionally increases as shown by a curve (a) in the drawing and then gradually reaches a saturation point Q0, under a condition the end 64a performs the motion in the area 63a, when an AC half wave is used as a driving current waveform, the delivery flow is saturated at a point Qa lower than the point Q0 when the driving current reaches Ia as indicated by a curve A in the drawing and the delivery flow is not increased even if the current further increases. A value of this saturated flow Qa, if a driving signal is in a fixed frequency, is in no relation to a characteristic difference between bodies of a solenoid pump.
Patent JP-2000220890-A (JP)
Title: Heat accumulating heater
Inventor: ITO TOMOHISA
IPC: F24H7/02
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat accumulating heater in which a damper changing- over in an air blowing passage can be carried out positively and a flow of air blowing can be carried out normally. SOLUTION: A damper 17 controls a damper motor 18, closes either an upper opening or a side opening of a damper case 19, and selects an air blowing passage extending from a blower 9. When the upper opening is closed by the damper 17, air blown from the blower 9 at the lower opening passes through the side opening and escapes toward a damper opening 7 of a rear constituting member B. In turn, when the side opening is closed by the damper 17, air flowed from the blower 9 passes through the upper opening of the damper case 19 and is blown out of the air blowing-out port 20. At the air blowing passage for the heat accumulating tank 1 and at the air blowing passage for the clean air blowing-out port (air discharging port) 20 are arranged either near-by switches or micro-switches 40, 41 acted as sensing means for sensing that the damper 17 is closed.
Patent JP-H05188426-A (JP)
Title: Zoom camera
Inventor: OTSUBO YOSHIAKI
IPC: G02B7/28
Filed: 1992-01-10
Abstract: PURPOSE:To prevent image quality from being less than a defective limit. CONSTITUTION:By referring to a 1st storage table, an appropriate diaphragm value A in accordance with a present object brightness EV1 and a present focal distance fl is obtained. By referring to a 2nd storage table, a defective limit diaphragm value B in the present focal length f1 is obtained. In the case that B<A and a difference between B and A is within a specified value, exposure is controlled by using B, and in the case that it is equal to or above the specified value, the exposure is controlled by using an appropriate diaphragm value D by obtaining a defective limit focal length (fm), moving the focal length to (fm), and supposing that the appropriate diaphragm value D in (fm) is equal to or under the defective limit diaphragm value C.
Patent JP-H03227766-A (JP)
Title: Atmospheric pressure type booster
Inventor: ENDO MITSUHIRO
IPC: B60T8/00
Filed: 1990-01-31
Abstract: PURPOSE:To generate such prompt strong braking force at prompt breaking as to improve braking performance, by constituting an atmospheric pressure type booster to take air in from an air intake means with a control means when a specified opening degree of the atmospheric valve is detected by a valve opening degree detecting means. CONSTITUTION:In a tandem-atmospheric pressure type booster, two rooms in front and rear are deviced by a center plate 24 in a housing 21, and defined into constant pressure chambers 27, 31 and variable pressure chambers 28,32 by power pistons in front and rear 26, 30 having respectively diaphragms in front and rear 25, 29 while the front constant pressure chamber 27 is connected to a negative power supply by a negative connecting pipe 33. The variable pressure chambers 28,32 are supplied with air through an atmospheric valve 56 by moving an input rod 44 and as a result a boosted thrust is transmitted to an output rod 40 by a pressure difference between the constant pressure chambers 27, 31. In this case, air is allowed to flow into the variable pressure valve 32 by connecting a solenoid valve 34 to the outside of a rear shell 23, and controlling the opening of the valve 56 when it is opened to a specific degree.
Patent JP-H07123-A (JP)
Title: Device and method for preparing coated food
Inventor: NIRUSU ERITSUKU HANSON
IPC: A23L5/10
Filed: 1992-02-06
Abstract: PURPOSE: To provide a device for supplying a fine piece material to food carrier conveyor belt and a food raw material on the conveyor belt and a device provided with an rear edge for forming space where the fine piece material falls to add the fine piece material which is obtained from fresh root vegetables to the food raw material. CONSTITUTION: In the device for adding the fine piece material obtained from the fresh root vegetables the food raw material, coated food is obtained through the use of a first conveyor belt 11 provided with a horizontal upper course which extends to a front edge so as to carry the food raw material 23, the first device 18 where the second conveyor belt 12 includes a inclining part 15 and a horizontal part 16, the inclining part 15 is arranged just under the first conveyor belt 11 and the fine piece material 24 is supplied to another part at this side of the second conveyor belt 12, the third conveyor belt 13 provided with the rear edge for forming space where the fine piece material 24 arranged in the front edge of the second conveyor belt 12 falls and the device provided with the fourth belt 22 which is inclined upwards.
Patent JP-H10204372-A (JP)
Title: Production of binder resin composition for base coat
Inventor: UEDA TAKAAKI
IPC: C09D151/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a binder resin for base coat, excellent in adhesion, moisture resistance, heat stability, ultraviolet resistance, etc., even when coated with only two coats of a base coat and a clear coat by grafting a monomer having an ethylenic unsaturation and a glycidyl group onto a chlorinated polyolefin containing carboxylic groups. SOLUTION: This composition is prepared by grafting 1-20wt.% monomer having an ethylenic unsaturation bond and a glycidyl group in the presence of a radical generator onto a chlorinated polyolefin containing carboxylic groups obtained by grafting an unsaturated carboxylic acid or an unsaturated acid anhydride onto a crystalline polypropylene or propylene/α-olefin copolymer having a weight-average molecular weight of 10,000-70,000 and chlorinating the obtained graft copolymer and having a carboxylic acid or carboxylic acid anhydride content of 1-10wt.%.
Patent JP-H02201086-A (JP)
Title: Fluid compressor
Inventor: MOROZUMI NAOYA
IPC: F04C18/107
Filed: 1989-01-31
Abstract: PURPOSE:To reduce sliding loss of a blade and cylinder together of a fluid compressor, in which a rotor with a spiral blade fitted in a spiral groove formed at the periphery is fitted in a cylinder, by setting the length of the spiral groove to a magnitude which allows relative revolution of blade with the rotor. CONSTITUTION:A stator 5 of an electromotive element 3 is fixed to the inner surface of an enclosed case 2, and a cylinder 7 is fitted on a rotor 6 arranged inside thereof, wherein the two ends are supported rotatably by bearings 8, 9. A piston 11 is fitted in this cylinder 7 as a rotating element eccentrically in an amount (e). This piston 11 is provided at its periphery with a spiral groove 19 reducing its pitch from the suction side gradually toward the discharge side, and a spiral blade 21 is fitted in this groove 19 in such a way that it can advance and retreat freely. Therein the length of the spiral groove 19 shall be greater than the overall length of the blade 21 to permit formation of a play G between the end of the groove 19 and the end of blade 21 in such a magnitude as admits revolving motion of blade 21 with respect to the piston 11.
Patent JP-S56117260-A (JP)
Title: Carrier for pulverized toner
Inventor: ISAKA AKIRA
IPC: G03G15/09
Filed: 1980-02-22
Abstract: PURPOSE:To realize a device which eliminates the need for a mechanical driving mechanism, by grouping magnetic poles into at least two and by providing an electric circuit means of exciting an out-of-phase pulsating magnetic flux to magnetic poles in each group. CONSTITUTION:From the generation of the start command of pulse motor PM to that of the stop command pulse, pulse selecting circuit CC4 and exciting gate circuit are turned on, and on the basis of the humidity and temperature detected by humidity sensor 50 and temperature sensor 51, carriage amount assignment circuit CC5 assigns a frequency-division pulse with humidity-temperature coordinates; and pulse selecting circuit CC4 applies the frequency-division pulse to exciting voltage generating circuit CC1, which generates a switching control signal by using the frequency-division pulse as an on-off change-over timing signal, thereby exercising on-off control over switching elements S1-S4 while exciting gate circuit CC2 is turned on. Thus, toner supply is performed which synchronizes with the feeding of recording paper.
Patent JP-S55131360-A (JP)
Title: Food additive and method of its utilization
Inventor: HARA KAZUO
IPC: A23L27/00
Filed: 1979-02-27
Abstract: PURPOSE: A food additive that is produced by adding alginic acid or an acidic alginate salt hard soluble in water to liquid or solid flavors, thus improving the processability and texture of the food without any adverse effect on the taste.  
     CONSTITUTION: Said additive is produced by adding alginic acid, an acidic alginate salt hard soluble in water, which is prepared by bombining an alginate salt such as sodium, or magensium alginate with an acid such as sulfuric acid or tartaric acid, or an acid-treated brown alga, which is prepared by bringing a brown alga such as tangle or other edible seaweed into contact with an acid such as hydrochloric or citric acid, to a liquid flavor such as soysauce or sweet sake or solid flavor such as "miso" or sugar. The addition of said additive to food such as flesh of fish or shell, meat of brids and animals, protein or starch results in the addition of alginic acid, which improves the hardness of meat or flesh, the binding properties of starch and protein and easiness of cooking. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07228907-A (JP)
Title: Method for preventing leakage of water from broken tuyere
Inventor: TANO KATSUYOSHI
IPC: C21B7/16
Filed: 1994-02-18
Abstract: PURPOSE:To temporarily repair the broken position without stopping furnace operation by detecting the broken position with a breakage detector arranged at a tuyere cooling water outlet side system and reducing supplied flow rate until water pressure balances with the pressure in a furnace. CONSTITUTION:Ordinarily, the inner part of the tuyere 5 has a double pipe structure having a cooling water pipe part 6 and closely fixed to an iron shell 1 of the blast furnace and a tuyere brick 2. When the breakage of tuyere develops, the cooling water is leaked from the cooling water pipe part 6. The difference between the supplying water rate and the draining water rate. i.e., the differential flow rate in the cooling water pipe part 6 is measured with a flow meter in the tuyere. The differential flow rate is proportional to the degree of the tuyere breakage. The supplying water flow rate is reduced until the water pressure of the cooling water balances with the pressure in the furnace. The water pressure at the time of becoming zero to the differential flow rate is the one which both pressures balance. Molten drips in the furnace are collided and brought into contact with the tuyere broken part and the broken part is deposit-welded to stop the leakage.
Patent JP-H02204585-A (JP)
Title: Voice input system
Inventor: UEHARA KENSUKE
IPC: G10L15/00
Filed: 1989-01-31
Abstract: PURPOSE:To improve an operating property and reliability by enabling a voice input when an ID number generated by a wireless card agreed with a registered ID number and collating a code according to a voice with a registered code. CONSTITUTION:As a signal relating to a defined ID number is transmitted from a wireless card 1, it is received by a transmitter-receiver 2 on a body side and sent to a speaker verifying device 6. This ID number is collated with an ID number previously stored in a registration pattern memory 7 and, when there is any number that agrees, a voice input becomes feasible. Then, a code relating to the voice inputted from a microphone 4 is sent to a control computer 9. This code is compared with a voice code previously registered by a voice pattern file 10 and, when the result of the agreement is obtained, a prescribed control signal is generated and a door opening/closing mechanism 11 is operated to carry out unlocking and door opening.
Patent JP-H05219722-A (JP)
Title: Snubber regenerator
Inventor: TANAKA SHIGERU
IPC: H02M7/155
Filed: 1992-02-07
Abstract: PURPOSE:To obtain a snubber regeneration circuit, which can suppress a current increase at the time of turning ON GTO, by constituting the circuit so that it has a DC constant-current source connected between one terminal of regeneration diode and anode reactor. CONSTITUTION:In a DC constant-current source SUP, electric current being the sum of load current IL and DC IO flows through GTO when the GTO is turned ON, the load current IL flowing through anode reactor LA is interrupted when the GTO is turned OFF, and a snubber capacitor CS is charged with electricity via snubber diode DS. Then, when the GTO is turned ON, a reverse bias voltage is applied to the snubber diode DS and the current IO of the DC constant-current source SUP flows through the path of SS LA GTO CS DO L0 SS, which current path continues until the voltage VC of the snubber capacitor CS becomes zero. Further, the snubber diode DS is again conducted at the time of the capacitor voltage VC=0, and the current IO of the DC constant-current source SUP flows through the path of SS LA DS DO L0 SS and the SUP can be turned OFF at any time.
Patent JP-S62179630-A (JP)
Title: Wave maker
Inventor: ISHIZAKA TAKASHI
IPC: G01M10/00
Filed: 1986-02-03
Abstract: PURPOSE:To reduce cost with a simple construction while facilitating the operation and maintenance, by engaging two arms with a link pivoted at a fixed point with an adjusting pin to adjust the position of the pin of the link mechanism for swinging a wave making board. CONSTITUTION:When an adjusting pin 35 is lowered to the lower limit and a motor is rotated, an L-shaped arm 19 screwed with a shaft 16 reciprocates longitudinally and so does the top of a wave making board 21 accordingly through a pin 20. With the counterclockwise rotation of a link 27 pivoted with a fixed pin 29, an arm 30 moves slightly forward upright, so that a lower end O of the wave making board 21 will not be displaced. Hence, the wave making board performs a flap type swinging. When the pin 35 is lifted to the upper limit and the shaft 16 turns in the same direction, the arm 19, the pin 35 and the arm 30 move together and the pins 20 and 30 move longitudinally at the same distance in the same phase to perform a piston type swinging. This eliminates deviation in the movement between the upper and lower part of the wave making board, thereby facilitating the operation and maintenance with a simple construction.
Patent JP-S59146851-A (JP)
Inventor: TAKEDA TAKASHI
IPC: B32B37/10
Filed: 1983-02-14
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-S61182462-A (JP)
Title: Igniting device
Inventor: MORITSUGU MICHIYASU
IPC: F02P3/01
Filed: 1985-02-06
Abstract: PURPOSE:To decrease a demand voltage between the plug caps of an ignition plug and to reduce the size of a transformer and the line, by a method wherein a diode bridge, rectifying an a.c. voltage, generated at a secondary coil, into a negative voltage, is connected to both ends of the secondary coil of a transformer. CONSTITUTION:An igniting device 20 includes a waveform shaping circuit 21, to which an on.off signal from a interrupter 14 is inputted, an oscillating circuit 22, periodically generating a pulse, and a pair of power transistors Tr26 and 27 to the bases of which pulses having a reverse phase to each other are inputted from the oscillating circuit 22. The emitters of the 26 and 27 are connected to the one output terminal of a d.c. power source 4, the collectors thereof to a primary coil 41 of a transformer 40 through diodes 31 and 32, and an intermediate terminal 45 of a primary coil 41 to the other terminal of the d.c. power source 4. Further, a diode bridge 51, adapted to rectify an a.c. voltage, generated to a secondary coil 42, into a negative pressure, is connected to both ends of the secondary coil 42 of the transformer 40.
Patent JP-S60166847-A (JP)
Title: Apparatus for analysis of x-ray kossel diffraction image
Inventor: IGUCHI MASAO
IPC: G01N23/205
Filed: 1984-02-10
Abstract: PURPOSE:To process a large number of data within a short time with high accuracy by automating the analysis of the azimuth and distortion amount of a Kossel image, by connecting an image analyzer to an X-ray image intensifier. CONSTITUTION:A specimen 4 is excited by the irradiation of electron beam to emit characteristic X-rays (Kossel rays). These X-rays are diffracted on the basis of the same specimen 4 and formed into a Kossel diffraction image which is, in turn, formed on the high sensitivity X-ray sensor 5-1 provided to the image receiving surface of an X-ray image intensifier 5. The analogue signal from the image intensifier 5 is amplified while the amplified signal is converted to a digital signal by an A/D converter and said digital signal is stored in image memory 6-4. The image data stored in the image memory 6-4 is displayed by the cathode ray tube 7-1 once assembled in an image analyzer 7 and necessary processing such as the separation and filtering of the diffraction image and the selection of the diffraction image is performed by an image processing device 7-2 and the image of diffraction lines after image processing is stored in pattern memory 7-3.
Patent JP-S59147650-A (JP)
Inventor: OOMIZU TADAO
IPC: B02C17/02
Filed: 1983-02-14
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。