baber/WOPTO huggingface dataset:
Patent JP-H08213031-A (JP)
Title: Alkaline button battery
Inventor: WATABE HIROSHI
IPC: H01M4/64
Filed: 1995-02-03
Abstract: PURPOSE: To prevent the performance degradation of a battery by restraining generation of hydrogen gas inside the battery even when mercury is not added. CONSTITUTION: Indium compound 0.01 to 0.1wt.% (as In) to zinc alloy powder and surfactant 0.02wt.% or less expressed by a formula CnF2n+1 - CONH - (CH2 CH2 O)m - CONH -Cn F2n+1 (here, (n) is 4 to 10, and (m) is 20 to 180, are contained in a gel-like zinc negative electrode 2 of an alkaline button battery. Therefore, generation of hydrogen gas inside the battery can be restrained.
Patent JP-S59142115-A (JP)
Title: Method of separating laminated sheath strip
Inventor: FUJIWARA SATORU
IPC: B29C63/00
Filed: 1983-02-02
Abstract: PURPOSE:To enable a metal tape and a plastic sheath, which are joined to form a laminated sheath strip, to be separated easily, by pressing the laminated sheath strip between a pair of rotating rolls with the metal tape in contact with the roll surface whose temperature is higher than the other. CONSTITUTION:The laminated sheath piece 3 that has been removed from a cable core, consists of the joined metal tape 31 and plastic sheath 32 and is concave in cross section is inserted between a pair of rotating rolls 1, 2. The roll 1 is kept at normal temperature, and the roll 2 is heated by built-in sheathed heaters (h) or the like. The laminated sheath piece 3 is inserted, with the surface of the metal tape 31 engaged with the surface of the roll 2. The metal tape 31 is heated so that the adhesive is melted or becomes semi-melted state, is pressed and is delivered out, and when the metal tape 31 is away from the rolls 1, 2, the metal tape 31 and the plastic sheath 32 are separated completely.
Patent JP-S55109949-A (JP)
Title: Spectro-fluorophotometer
Inventor: NOGAMI TAROU
IPC: G01N21/64
Filed: 1979-02-16
Abstract: PURPOSE: To make it possible to measure fluorescent polarized spectra by storing polarization characteristics of an optical system on a fluorescent side in the form of a function of waveform and then by bringing correction arithmetic of a fixed formula to effect on the basis of the memory values.  
     CONSTITUTION: Polarizer 3 on the excitation side corresponding to spectroscope 2 on the excitation side and polarizer 5 on the fluorescent side for spectroscope 6 on the fluorescent side separating fluorescence from sample 4 are set horizontally with polarization direction equalized, and the operation of zero and G(λ) keys on operation panel 20 starts a wavelength weep of spectroscope 6 to store fluorescent spectrum I 1 (λ) in area 17 of RAM16. Similarly, fluorescent spectrum I 2 (λ) is measured with polarization directions of polarizers 3 and 5 made to cross at right angles and memory data in area 17 are read out through computer 15, ROM19, RAM16, etc., for correction arithmetic based on formula I, so that even if fluorescent wavelength would not be even, fluorescent spectrum P(λ) can easily be measured. In the formula, G(λ) shows polarization characteristics corresponding to a ratio of I 2 (λ) to I 1 (λ). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56114288-A (JP)
Title: Sealed lead battery and its manufacture
Inventor: KISHIMOTO KENJIROU
IPC: H01M10/10
Filed: 1980-02-14
Abstract: PURPOSE:To obtain a sealed battery with a small internal resistance which provides an excellent gas-absorbing performance, by using a separator whose main compont is a glass fiber having a fine fiber-diameter, and by making the concentration of the viscous agent of an electrolyte in the center of the assembled element higher than that of an electrolyte in the peripheral part of the assembled element. CONSTITUTION:Separators 3 whose main component is a glass fiber having a diameter of below 1.0mu, are placed between positive plates 1 and negative plates 2, an assembled element 4 being formed. The assembled element 4 is placed in a container 5, and the opening of the container 5 is covered with a lid 6. After that, a sulfuric-acid electrolyte containing 0-3.0wt% of a viscous agent is poured from a pouring hole 7 which also serves as an exhaustion hole, so that the volume of the electrolyte poured is a little smaller than that of the entire-space volume of the assembled element 4. Eventually, a sulfuric-acid electrolyte which contains higher concentration of the viscous agent than the former electrolyte, is poured so that the whole volume of these electrolytes is either the same as or more than the entire-space volume of the assembled element 4. Finally, the pouring hole 7 is equipped with a safety valve 8, thus a sealed lead battery being obtained.
Patent JP-S56114559-A (JP)
Title: Continuous casting method
Inventor: MIYATSU EIICHI
IPC: B22D11/04
Filed: 1980-02-14
Abstract: PURPOSE:To obtain a uniform and fine ingot of good workability with less inverse segregation by adding reciprocative motion parallel to the drawing axis thereby oscillating the ingot in addition to the casting in which pulling and stopping are repeated, at the solidifying of the ingot. CONSTITUTION:The ingot 10 drawn out from a heat insulating furnace 1 through 6 in which a cooling device 2 is provided is subjected to repetition of pulling and stopping by means of the traction rolls 4 and pressure rolls 5 of a traction device 3, whereby it is continuously cast. An oscillating device 7 which applies reciprocative motion in parallel to the drawing axis of the ingot 10 is provided to the device 3. The device 7 consists of an eccentric cam 8 and a driving power source 9. Along with the revolution of the eccentric cam 8, the entire part of the device 3 reciprocatively moves and repeats oscillation at a constant amplitude and frequency. It is equally well to allow the traction rolls 4 to run forward, stop and run reverse, besides to run forward and stop. Thereby, the stable solidified shell may be made and the mold life is prolonged.
Patent JP-S54109270-A (JP)
Title: Lamp fixing apparatus
Inventor: ISOMURA YOSHITERU
IPC: F21V19/00
Filed: 1978-02-15
Abstract: PURPOSE: To accomplish a secure installation of a lamp to a socket with ease by engaging lock pins with the lower surface of a guide protrusion in the combination of the lock pins and lock spring members.  
     CONSTITUTION: Lock pins 3 are protruded from the circumference of a base 2 located at the lower end of a lamp 1. Lock spring members 6 are errected on a back plate 5 of a socket 4 corresponding to the pins 3. Protruded guide pieces 9 are successively provided on the upper end of the lock spring piece with the tip hanging perpendicular to the pin 3 while a pin receiver 9 is arranged at the center of the back plate 5 through a push-up spring 8. The base 2 is brought into elastic contact with the receiver 9 with the spring properly compressed so that terminal pins protruding from the lower surface of the base 2 is inserted into the respective holes 11 on the receiver 9 to be connected to lead wires 12 in the receiver 9. At the same time, the pins are engaged with the bottom of protruded pieces 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62174767-A (JP)
Title: Method and device for exposure
Inventor: TORIGOE MAKOTO
IPC: G03F1/38
Filed: 1986-01-29
Abstract: PURPOSE:To perform transfer to a wafer surface with high resolution and to match a mask pattern and a wafer with each other at high speed with high accuracy by switching and using luminous flux from a light source which exposes the wafer to the mark pattern through a mirror for exposure and alignment. CONSTITUTION:The luminous flux from an excimer laser 1 is guided in an optical illumination system 3 through a mirror 2 to project the pattern of the mask 4 upon the surface of the wafer 6 by a projection system 5. In alignment mode, the mirror 2 moves away to a broken-line position and laser luminous flux Az projects the alignment mark on the surface of the mask 4 nearby the alignment mark of the wafer 6 through a total reflecting mirror 8, a half-mirror 9, a reflecting mirror 10, an alignment optical system 11, and the projection system 5. Both marks are image-formed on an image pickup means 15 through the projection system 5, an optical system 11, and an image formation system 13. The relative position relation between both marks is detected by a detecting means 15 and an XY stage 7 is driven by a driving means 16 to match the mask 4 with the wafer 6.
Patent JP-H03220965-A (JP)
Title: Telephone system
Inventor: HAMADA AKIHIKO
IPC: H04M3/42
Filed: 1990-01-26
Abstract: PURPOSE:To attain external line calling or call reception with a normal operation by providing a control means forming a channel between an extension and a talking line to an exchange when a doorphone call comes not in the cases of external line talking, external line outgoing call and external line incoming call. CONSTITUTION:A changeover means 22 forming a channel switching with an external line l1 and between a talking line and an extension line l2 and a control means 20 controlling the changeover means 22 in the presence of a doorphone call not in the cases of external line talking, external line outgoing call and external line incoming call to form a channel between the extension line l2 and the talking line are provided to an exchange. A normal channel is formed between the extension line l2 and the external line l1 in the waiting state and the possibility of a ring trip (mistake in incoming call detection) is precluded different from a system in which a channel is formed between the extension line l2 and the external line l1 at the arrival of an external incoming call. Thus, the external line talking is implemented with the similar operation as a conventional telephone set not requiring any special operation at external line outgoing call and external line incoming call.
Patent JP-H02196255-A (JP)
Title: Developing device
Inventor: KOGA YOSHIRO
IPC: G03G15/08
Filed: 1989-01-26
Abstract: PURPOSE:To realize a developing device capable of non-contact development with thin layered toner by reducing circumferential speed of a toner feeder less than that of a toner feeding quantity control member. CONSTITUTION:The circumferential speed of the toner feeding quantity control member 12 is increased more than that of the toner feeder 9 and the member 12 is rotated in the opposite direction. Fluid shearing force and agitating force are generated be tween the member 12 and the toner feeder 9 and the electrostatically charged thin layered toner 8 is supplied for the toner feeder 9. The toner 8 which passed through the member 12 and a blade 13 is electrostatically charged and held by electrostatic mirror image force on the feeder 9 and fed close to a developing gap. Voltage is impressed between a holding part 2 and a conductive holding body 10 by means of a developing bias impressing means 16 and developing electric field is generated in response to the potential contrast of the electrostatic latent image of a latent image carrier 1. The toner 8 is permitted to fly toward the electrostatic latent image of the latent image carrier 1, the toner adhering quantity in response to potential contrast is obtained and the latent image is developed. The toner 8 is transferred to recording paper 18 using a transferring device 17, the toner 8 is fixed to the recording paper 18 by pressure, heat, etc., and the image is obtained.
Patent JP-H09214595-A (JP)
Title: Automatic answering telephone set corresponding to caller telephone number transmission service
Inventor: ASAYAMA AKIO
IPC: H04M1/64
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To preferentially reproduce the message of an important caller such as a sensor official, a customer and a relative. SOLUTION: The telephone numbers of the important callers are previously registered in a registration number storage part 12. When an incoming call is made from outside, a CMS decoder 6, etc., decodes the telephone number of the caller, which is transmitted from a station by caller telephone number transmission service. The message of the caller is stored in a recording/ reproducing part 4 with the telephone number. At the time of reproduction, a reproduction control part 11 preferentially reproduces the message of the caller fitted to the telephone number registered in the registration number storage part 12.
Patent JP-S59143931-A (JP)
Title: High-speed-rotation testing device
Inventor: IGUCHI SHIYOUJI
IPC: G01M1/02
Filed: 1983-02-07
Abstract: PURPOSE:To prevent vibration at the time of rotation and to facilitate drawing out of a rotary body, by providing a buffer material in consideration of the expansion of the inner diameter of the rotary body and the reduction of the thickness of the side surface thereof, and increasing the tightening force corresponding to elongation by hydraulic pressure so as to follow the elongation at the time of rotation. CONSTITUTION:A taper sleeve 6 is coupled with a shaft 2, and a rotary body 1 is coupled with an outer-diameter straight part of the taper sleeve 6. A taper cone 7, in which a buffer material 7a is provided in conformity with the inner- diameter part of the rotary body 1, is incorporated. A contact plate 4 is pushed to the side of the rotary body 1, and a nut 5 is slightly tightened. A hydraulic tightening device 8 is incorporated. Hydraulic pressure is introduced through a hydraulic-pressure feeding port 9, and the shaft 2 is extended. When the shaft reaches the specified elongation. The nut 5 is further tightened, and the hydraulic pressure is released. Therefore a force corresponding to a centrifugal force can be applied to the inner- diameter part and the side of the rotary body 1. When the rotary body 1 is rotated at a high speed, the inner diameter is expanded by the centrifugal force. When the thickness is reduced, the shaft 2 is automatically contracted. The taper cone 7 is smoothly moved in the diameter direction of the outer surface in response to the centrifugal force through the buffer material 7a. Thus the fall of the rotary body 1 is always prevented.
Patent JP-H03221946-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TSUKAHARA JIRO
IPC: G03C7/34
Filed: 1990-01-26
Abstract: PURPOSE:To improve coupling reactivity and to increase the absorption density of a dye by incorporating a cyan dye forming coupler represented by a prescribed formula. CONSTITUTION:At least one silver halide emulsion layer is formed on a substrate and at least one kind of cyan dye forming coupler represented by formula I is incorporated. In the formula I, R<1> is optionally substd. alkyl, alkenyl, cycloalkyl or aryl, R<2> is a group substitutable on the benzene ring, R<3> is optionally substd. aryl, Z is H or a group releasable by coupling, Q is O or -NR<0>, R<0> is the same group as R<1> and (l) is an integer of 0-4.
Patent JP-H03224450-A (JP)
Title: Production of food by current injection heating
Inventor: OTA MUTSUMI
IPC: A23L13/00
Filed: 1990-01-26
Abstract: PURPOSE:To obtain the title food by current injection-heating a mixture of plural materials with their electrical conductances equal to one another to effect uniform heating leading to sterilization and cooking etc. CONSTITUTION:Constituent materials are made equal in their electrical conductances to one another by e.g. immersing in water, immersing in fatty oil, immersing in seasoning(s) containing common salt etc., and then mixed. The resulting mixture is then put to current injection-heating, thus obtaining the objective food.
Patent JP-S57135742-A (JP)
Title: Heating method of raw material for glass
Inventor: KATAYAMA MASAAKI
IPC: C03C3/089
Filed: 1981-02-10
Abstract: PURPOSE: To reduce the evaporation of a boric acid component, by heating a raw material for glass containing pulverized colemanite and pulverized calcium oxide in contact with a gas at a high temperature.  
     CONSTITUTION: A pulverized colemanite having a particle diameter of about 20W 200μ is uniformly mixed with a pulverized calcium oxide, e.g. calcium carbonate, in an amount of at least 0.5 that of the colemanite. The powdery raw material for glass is then brought into contact and heated with a gas at a high temperature while being fluidized at about 400°C or above. According to the heating method, the loss boric acid component in causing the dehdrating reaction can be reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53102373-A (JP)
Title: Production of thick-wall molded product by casting
Inventor: KOUJIMOTO SUSUMU
IPC: B29C41/12
Filed: 1977-02-18
Abstract: PURPOSE: Thick-wall molded products with freeness from surface sink and void and with high dimension accuracy are produced by using top surface-opening built-up mold which is made of a mterial with double layered structure consisting of a heat-insulating material having a specific insulating effect and an inner surface material and cooling the mold at a low rate during heating the top surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0542118-A (JP)
Title: Therapeutic electrode assembly
Inventor: JIEEMUZU BUAANON KAATOMERU
IPC: A61B5/274
Filed: 1992-02-03
Abstract: PURPOSE: To provide an electrode assembly for medical treatment, having a simple structure of which the manufacture cost is comparatively low by a method wherein the disposable electrolyte pad includes an electrolyte layer which is fixed to the skin of a patient, and a packing member comprising a non-conductive material, which is directly superposed on the electrolyte layer in the same range. CONSTITUTION: This electrode assembly 5 for medical treatment includes an electrolyte pad 10 and a re-usable lead wire connector 12. The electrolyte pad 10 can be directly fixed to the skin of a patient who needs a monitoring by an electrocardiograph. The re-usable lead wire connector 12 substantially has a shape of an alligator type clip connector. Also, the reusable lead wire connector 12 connects a tab 14 which forms one part of the electrolyte pad 10. A lead wire 21 which connects the reusable lead wire connector 12 to an electrocardiograph or a similar monitoring device, provides a path to transmit a small voltage generated by the heart of the patient to the electrocardiograph. As a result, an electrocardiograph trace can be obtained.
Patent JP-S63184745-A (JP)
Title: Positive type photoresist composition
Inventor: HANABATAKE MAKOTO
IPC: G03C1/72
Filed: 1987-01-27
Abstract: PURPOSE:To obtain the titled composition having the remarkably excellent resolving power against the irradiation of a UV ray having 300-800nm wavelength range, and the improved sensitivity by incorporating a specific kind of a cresol-formaldehyde novolak resin and a specific quinone diazide compd. to the titled composition in a prescribed ratio. CONSTITUTION:The cresol-formaldehyde novolak resin A is obtained by effecting addition-condensation of a metha-para mixed cresol and formaldehyde in a compounding ratio (weight ratio) of methacresol/paracresol of (20/80)-(45/55), and the quinone diazide compd. (B) is composed of 1,2-naphthoquinone-2- diazido-4-sulfonic acid ester of a benzophenone derivative selected from 2,4- dihydroxybenzophenone and 2,3,4-trihydroxybenzophenone, etc. The titled composition contains the compds. A and B in the weight ratio (A/B) of (80/20)-(70/30). Thus, the excellent sensitivity and resolution of the titled composition is obtd. in case of using the UV ray having an exposure wavelength of 300-380nm.
Patent JP-S63186255-A (JP)
Title: Wet process developer
Inventor: INABA YOSHIMI
IPC: G03G9/13
Filed: 1987-01-28
Abstract: PURPOSE:To intensify negative electric chargeability and to improve fixability and dispersion stability by consisting a titled developer of resin particles which are a copolymer of cyclized rubber and acrylate or methacrylate contg. -Cl and -OH groups in the molecule without incorporating a resin having high solubility with a nonpolar liquid into said particles. CONSTITUTION:This developer is basically constituted of the nonpolar liquid and the copolymer of the cyclized rubber which exhibits good dispersibility with the nonpolar liquid and imparts fixability and printing resistance to the developer and the resin which is insoluble in the nonpolar liquid and impart the negative electric chargeability and particle characteristic to the developer, i.e., the acrylate or methacrylate contg. the -Cl and -OH groups in the molecule. The developer does not contain the resin having the high solubility in the nonpolar liquid. The negative electric chargeability is thereby intensified, for the electron receptive property of the -Cl atoms. and both the fixability and dispersion stability are improved.
Patent JP-S63185659-A (JP)
Title: Recorder employing light-emitting element array
Inventor: OGAWA RYOICHI
IPC: B41J2/45
Filed: 1987-01-28
Abstract: PURPOSE:To reduce the effect of ununiformity of the quantity of light due to an optical system comprising a lens and the like, by disposing a photosensitive film between the lens and a photosensitive body, and operating light- emitting elements to emit light to produce a filter film, thereby constituting the optical system. CONSTITUTION:A filter film 5 is disposed between a rod lens array 4 and a photosensitive body 6, and is supported by a film plate 9 the position of which can be adjusted in X, Y and Z directions. The filter film 5 is produced by disposing an unexposed photosensitive film 10 at a distance l from an LED array 2, operating LEDs in the LED array 2 to simultaneously emit light, thereby performing exposure, and developing the film. The constructions of the LED array 2 and the rod lens array 4 are the same as those for forming the filter film, and the filter film 5 is disposed at the same position as that of the photosensitive film 10. Therefore, at the time of a recording operation, stronger light reaches a higher-density image pickup part of the filter film 5 while weaker light reaches a lower-density image pickup part, so that the light transmitted through the filter film 5 reaches the photosensitive body 6 in a uniform state.
Patent JP-H06208784-A (JP)
Title: Structure for fixing card reader to wall surface
Inventor: MATSUMOTO HIROYUKI
IPC: G11B17/00
Filed: 1993-01-08
Abstract: PURPOSE:To minimize the part to be exposed to the wall face while reducing the dimension of depth at a part to be embedded in the wall by fixing a card reader body while inclining so that a card can be inserted along a plane inclining against the wall face. CONSTITUTION:A card reader 1 is fixed to a wall surface 2 while inclining at an appropriate angle with respect to the wall face 2 and a card insertion port 3 is provided while directing upward. A magnetic head and a data processing circuit are built in the card reader 1. When a card 4 is inserted obliquely downward (arrow direction) through the insertion port, magnetically recorded data is read out from the card 4 and transferred to a collation unit.
Patent JP-H03224880-A (JP)
Title: Steering lock device for motor scooter
Inventor: TAKASAKI YUKIHIRO
IPC: E05B27/00
Filed: 1990-01-30
Abstract: PURPOSE:To prevent surely foul unlocking by means of the insertion of a driver or the like, by releasing the integration of a key rotor and a cylinder body which has been done by a tumbler and making the key rotor alone rotatable, when a proper key is inserted into the key hole of the key rotor. CONSTITUTION:A steering lock device 21 provided at a head pipe at the front end of the scooter body frame of a scooter, makes a turning movement by inserting a key into a key hole 28, and allows the rotation of a key rotor 24 by releasing the operation of a tumbler 29, and a lock bar 31 is engaged with and disengaged from a steering shaft lock hole by means of this rotation through a joint 25 and a drive cam 25. In this instance, when the key rotor 24 is foully rotated by means of a driver or the like, it is so arranged that a cylinder body 23 is also rotated integrally. As a result, a base end lock bar 33 out of the lock bar 31 is integrally rotated with the cylinder body, and combination with a tip lock bar 34 is released, and the tip lock bar 34 is maintained at a lock condition.