baber/WOPTO huggingface dataset:
Patent JP-H03221-A (JP)
Title: Injection mold device
Inventor: HACHITANI MITSUO
IPC: B29C45/38
Filed: 1989-05-26
Abstract: PURPOSE:To dispense with the cut-off operation of a molded piece in an after process so as to improve an injection mold device of this design in productivity, to save labor, to lessen the molded piece in cost, and to improve it in product quality by a method wherein a cut-off operation is executed in such a manner that the molded piece and a runner section are cut off from each other at a gate. CONSTITUTION:Liquid resin is filled into a molding recess 28 through the intermediary of a sprue 21, a runner 22, and a thinned gate 35, which is cooled down and solidified to form a molded piece 40 in the molding recess 28. When a second parting is opened, a runner piece 9 fixed to a support plate 2 is made to recede and a runner section 42 connected to the molded piece 40 is pushed by a sprue-ejector pin 13, whereby a gate section which connects the runner section 42 with the molded piece 40 is cut off to separate the molded piece 40 from the runner section 42. Then, when a first parting starts opening, a runner ejector plate 8 is pushed by a spring 19 to move forward and the runner section 42 is cut off by a runner ejector pin 16.
Patent JP-H06350815-A (JP)
Title: Facsimile equipment
Inventor: NARABE TADAKUNI
IPC: H04N1/21
Filed: 1993-06-03
Abstract: PURPOSE:To provide a facsimile equipment which has the recording medium of sufficient recording capacity, can collectively record the indexes of received information in a prescribed area, whose reading speed is fast at the time of randomly accessing a content and whose manufacturing cost is low. CONSTITUTION:When a known means reads transmission information of a document, an optical signal is converted into an electric signal AA in a photoelectric converter 1 and prescribed signal correction is executed. The signal is compressed in a signal compression circuit 5 and it is made into a signal A. Then, the signal is modulated into the signal (a) of a sound signal band by a modulation circuit 7. When transmission information is recorded, the signal (a) is converted into a digital signal by an A/D converter 11, and the signal (a) is recorded in a magneto-optical disk 15A through an encoder 13. Information (signal (a)) recorded in the magneto-optical disk 15A is read in an optical pickup 17, is amplified in an RF amplifier 19, is inputted to a decoder 21, is converted into an analog signal at a D/A converter 23 and it is inputted to a transmission circuit part 9 so as to be transmitted.
Patent JP-S63297121-A (JP)
Title: Four-wheel-drive device for vehicle
Inventor: MATSUDA MITSUNOBU
IPC: B60K17/35
Filed: 1987-05-29
Abstract: PURPOSE:To prevent the formation of an inwardly recessed part onto the outer surface of a projection part by forming a part of the outer surface of an integral type housing, extending to the joint edge side of an engine, keeping the shape of the basic part, from the basic part on a cone which forms the second accommodation part, in the projection part. CONSTITUTION:A transfer mechanism 5 is installed onto a clutch housing 6 so as to be jointed with the edge side surface 6a onto which an engine 1 is jointed so as to resist the side edge of a differential gear mechanism for front wheels which is accommodated into the second accommodation part. A transfer mechanism 5 is installed onto a clutch housing 6 by fastening a flange 59 formed on the housing of the transfer mechanism 5 onto a projection part 64 which extends to the joint edge surface of the engine 1 from the basic part of a nearly conical wall surface 63 forming the second accommodation part 62 of the clutch housing 6 and forms a part of the outer surface of the clutch housing 6, by bolts.
Patent JP-S63298879-A (JP)
Title: Magnetic head slider and its manufacture
Inventor: SUZUKI SHOJI
IPC: G11B21/21
Filed: 1987-05-29
Abstract: PURPOSE:To prevent re-adhesion of dust onto a magnetic disk by notching a slit to a side face of a slider from a rail opposed to the magnetic disk till a slider rear face. CONSTITUTION:A slit 4 is notched to the side face of the slider from the rail 3 opposed to the magnetic disk till the rear side of the slider 1. Thus, the dust 7 invaded from the direction of taper receives a difference force due to the pressure difference at the border between areas A and B, parted from the magnetic disk 8 and led to the rear face of the magnetic head slider 1. The rear face of the slider 1 is sufficiently high from the layer flow of the magnetic disk 8 and the dust 7 led to the place is excluded on the flow going from the center of the magnetic disk 8 generated attended with the revolution of the disk 8 toward the outer circumference. Thus, the dust on the magnetic disk 8 is excluded externally.
Patent JP-H11327258-A (JP)
Title: Electrophotographic device
Inventor: OWAKI HIRONORI
IPC: G03G5/10
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device using an inexpensive photoconductive member capable of reducing image defect such as void caused by peeling of amorphous silicon accumulated film and obtaining a high-quality image. SOLUTION: This device is equipped with a cylindrical photoreceptor with a light receptive layer having a photoconductive layer on a conductive base substance, whose conductive layer incorporates amorphous silicon and whose conductive base substance has the thickness of >=0.1 mm and <2.5 mm, and an electrifying device for the photoreceptor; and the film thickness of the photoconductive layer is >=5 μm and <20 μm. In the electrifying device; an electrifying member is brought into contact with the surface of the photoreceptor. By applying voltage on the electrifying member, the photoreceptor is electrified. Then, a heating element with a positive resistance temperature coefficient having no joint is used as a heater inside the photoreceptor.
Patent JP-H05321726-A (JP)
Title: Control device for internal combustion engine
Inventor: SHIBAGAKI NOBUYUKI
IPC: F02D41/14
Filed: 1992-05-26
Abstract: PURPOSE:To improve controlling accuracy of an internal combustion engine control device, which performs operation such as lean limit control controlling feedback of air-fuel ratio to the lean so as the torque variation amount of the internal combustion engine may be the target torque variation amount, by increasing the renewal chances of a compensation value. CONSTITUTION:A control device 31 of a multiple cylinder internal combustion engine makes judgment 203 whether the variation extent of an operating range is within the specified extent. When a step 203 judges that the variation extent is within the specified extent, the torque variation value is found (steps 205, 209) based on the integrated value of the specified frequency torque variation amount. The air-fuel ratio compensation value is renewed 212 so as the torque variation value may come close to the torque variation judgment value. In this case, even if the operating range is extended over a plural number, the air-fuel ratio compensation value is renewed as the air-fuel ratio compensation being the center (average value) operating range.
Patent JP-H0428305-A (JP)
Title: Mechanical transfer shelf equipped with earthquake-proof device
Inventor: YAMAGUCHI YOSHIRO
IPC: B65G1/10
Filed: 1990-05-25
Abstract: PURPOSE:To prevent the reckless traveling of a transfer shelf by the vibration of an earthquake, etc., and absorb vibration properly by installing a rotary body which is integrally installed on a transmission shaft for transmitting the revolution of a handle to a wheel and a friction regulating means for regulating the revolution of the rotary body by a certain frictional force. CONSTITUTION:When a handle 20 is turned chains 32 and 36 transmit the revolution of the handle 20 to a rotary shaft 7 through the center sprockets 30 and 31 and revolve wheels 8, and a transfer shelf 1 can be traveled. If an earthquake, etc., occur in the traveling prohibition state by an earthquakeproof device, the vibrations of a floor 10 and a rail 9 tend to revolve the wheel 8 and to travel the transfer shelf 1 for the rail 9. Since a disc 27 on which the revolution of the wheel 8 is transmitted through the chains 36 and 32 is nipped with a certain frictional force by shoes 44 and 45, the traveling is regulated. For the small of intermediate accelerating speed wave in 200 gals or less, the static frictional force of the shoe 4 is larger than the force to revolve the disc 27, and the traveling prohibition state is maintained.
Patent JP-S5258337-A (JP)
Title: Micro program control unit
Inventor: TOYOHARA RIYOUSUKE
IPC: G06F11/00
Filed: 1975-11-10
Abstract: PURPOSE: To improve the reliability by restoring the error automatically, by reloading only the micro instruction of the address in which error is occurred from the external memory unit, to the error of temporal read-out of the micro program memory section. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5560559-A (JP)
Title: Azo dye
Inventor: FUJITA SHINSAKU
IPC: C09B29/15
Filed: 1978-10-30
Abstract: NEW MATERIAL:An azo dye of formula I [Q 1  is H, halogen, -SO 2 NR 3 R 4  [R 3  is H or alkyl; R 4  is H, R 4a  (R 4a  is alkyl, aryl, etc.), etc.], -COOR 6  (R 6  is alkyl or phenyl), etc.; Q 2  is OH, -HN-COR 4a , etc. and is 5- or 8-position to OH; R 1 , 2  are alkyl, etc.; E is -OH, -NE 1 E 2  (E 1 , 2  are H, alkyl, etc.), or halogen].  
     EXAMPLE: 2-( N-t-Butylsulfamoyl )-4-( 2, 5-dimethyl-4-sulfophenylazo )-5-methane- sulfonamido-1-naphthol.  
     USE: Intermediate of dye-developing redox compound and developing dye for diffusion transfer color photography.  
     PROCESS: The compound I (E is OH) is prepared by diazotizing aminobenzenesulfonic acid II and coupling with a coupling component III. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09294754-A (JP)
Title: Structure of intraocular lens and focus distance adjustment method
Inventor: ARITA TATSUO
IPC: A61F2/16
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To change the spherical degree of an intraocular lens, to adjust a focus distance and to form space images on a retina by providing an annular magnetic body in the intraocular lens and making magnetic force act from the outside of a body. SOLUTION: One surface of the intraocular lens is composed of a hard high polymer material 1, the other surface is constituted of a soft high polymer material 5 with flexibility, an outermost periphery 13 and the inner peripheral part 16 are adhered and plural through-holes 8 are provided in the adhesion layer of the inner peripheral part 16. Further, liquid 9 close to the refractive index of a lens is injected and the annular magnetic body 12 is adhered and fixed to the projection part of the outer peripheral part of a soft material part. Thus, in the case that the annular magnetic flux body 12 is moved in a right direction by a magnetic flux from the outside (the repulsion of the magnetic flux), the liquid present in the accumulation place 9 of the liquid flows out to a lens part 10, the curvature of a spherical surface 5 is changed to be projected and the focus distance of the lens part 10 becomes short. Inversely, in the case that the annular magnetic body 12 is moved in a left direction (the suction of the magnetic flux), the liquid flows out to the part of the accumulation place 9 and the focus distance of the lens part 10 becomes long.
Patent JP-S5837395-A (JP)
Title: Hydrogen occlusion element
Inventor: MIYAUCHI MASAMI
IPC: F17C11/00
Filed: 1981-08-28
Abstract: PURPOSE:To prevent the deterioration of the occluding and discharging properties of a hydrogen occlusion material and to prevent an adverse effect upon a machine or a device using the titled element due to the pulverization of the hydrogen occlusion material by a method wherein the hydrogen occlusion element which is adopted to store and transfer bydrogen comprises a vessel made of porous material and filled with the hydrogen occlusion material. CONSTITUTION:A vessel 1 made of porous alumina is filled with hydrogen occlusion material 2. For the material 2, magnecium alloys such as Mg2Ni and the like, titanium alloys such as TiFe, TiCo, etc. rare earth alloys such as LaNi5, LaNi4Fe, etc. and as a single metal V and Nb may be used. As the hydrogen occlusion material 2 is encased in the porous vessel 1, the scattering of the material 2 is prevented and further, since the vessel 1 provides communication passages allowing hydrogen gas to pass therethrough, it is possible to prevent the deterioration of the occluding and discharging properties of the material 2 due to cloggings.
Patent JP-S5560855-A (JP)
Title: Method of automatic chemical analysis
Inventor: KASAI KOUHEI
IPC: G01N35/02
Filed: 1978-10-31
Abstract: PURPOSE: To lengthen real measuring time and increase the number of measuring points when measuring the absorbance of chemical constitutents of blood serum to automatically and chemically analyze the constituents, by controlling the temperature of a constant-temperature liquid and compensating the fall in liquid temperature of a sample, which takes place by the time when the sample is introduced into a flow cell.  
     CONSTITUTION: Blood serum samples and a reaction reagent are put into smaple containing reaction tubes 6 mounted at a prescribed spacing on an endless belt 5. The sample and the reagent are caused to react with each other while they are miantained at a prescribed temperature in a constant-temperature liquid W. The reaction-finished liquid sample is sucked up by a suction tube 8 and conducted into a flow cell 9. The absorbance of the sample is determined by a photometer 14 to measure the chemical constituents of the blood serum. At that time, the temperature of the external air is measured by a thermometer 41. The detection output of the thermometer is applied to a temperature controller 42 for a heater 4 to raise the temperature of the constant-temperature liquid W to a level to compensate the fall in the temperature of the sample liquid, which takes place by the time when the sample liquid is conducted to the flow cell 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6254196-A (JP)
Title: Electronic wrist watch
Inventor: NAKAYAMA YASUAKI
IPC: G04G17/00
Filed: 1986-06-10
Abstract: PURPOSE:To form circuit configuration simple in construction, thin and small in size, and to facilitate disassembling and assembling by holding other parts by an elastic metallic plate utilizing elasticity of the elastic metallic plate. CONSTITUTION:A circuit base stand 21 on which parts of electronic circuit are mounted is made of an elastic metallic plate such as nickel silver etc., and a thin flexible conductive sheet 25 having a conductive pattern is closely attached on the lower face side. The circuit base stand 21 is mounted on the milled part 1j of a base plate 1, and the upper face of the base plate 1 is flush with the upper face of it, and these are arranged nearly in a plane with reducing wheel train. The end faces of a crystal resonator 22 is pressure held by a bent part 21e having spring force provided on the circuit base stand 21 and a bridge 21f. A Condenser 24 for temperature compensation is also held by the spring force of a bent part 21i. A coil connection 21g is the same in shape as the conductive sheet 25, and a coil terminal plate 20 is pressed by its spring force. Thus, supporting members for holding parts can be eliminated.
Patent JP-H10309525-A (JP)
Title: Vertical type rotary grains separating machine
Inventor: KAWASHIMA KENZO
IPC: B07B1/52
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily carry out the attachment and detachment of a separating net body and to decrease the exchange frequencies of a clogging preventive plate. SOLUTION: A clogging preventive mechanism E has the clogging preventive plate 10 which consists of a base body 10a freely turnably mounted by means of a hinge 12 to a shell, not shown in Fig., and a flexible sliding and rubbing member 10b which projects its front end mounted at the base body 10a from the free end side of the base body 10a, a tension spring 16 which keeps the clogging preventive plate 10 energized at all times such that the sliding and rubbing member 10b turns to the position parting from the separating net body and a cam 14 having the base body 10a as a follower.  The cam 14 is rotated from the outside of the machine by using a handle 15 to turn the clogging preventive plate 10 in arrow direction by overcoming the elastic repulsion force of the tension spring 16, by which the clogging preventive plate is turned to the position where the sliding and rubbing member 10b comes into contact with the separating net body and the position where the member parts from the separating net body.
Patent JP-H05301913-A (JP)
Title: Etherified vinyl alcohol polymer, its production and color-developing and color-changing material composed of the polymer
Inventor: YAMAMOTO RYUICHI
IPC: C08G61/12
Filed: 1992-04-28
Abstract: PURPOSE:To provide a polymeric substance having a specific structure, soluble in solvent, having polarity and exhibiting electrochromic color-development and discoloration. CONSTITUTION:The etherified vinyl alcohol polymer expressed by formula [R is residue of an electrically conductive polymer or copolymer exhibiting color-development or discoloration by oxidation and reduction; L, M and N are integers satisfying the formulas 1<=L<=(N-M) and 1<=M<=(N-L); N is integer of 10-12,000]. The polymer can be produced by reacting a halogen compound of the formula RX (X is halogen) with a vinyl alcohol polymer. The polymer has excellent color-developing and discoloration capabilities and high adhesive strength to electrode, etc. It can be formed to a film having large area and is useful as an highly practical and advantageous material for electrochromic display element.
Patent JP-H05311017-A (JP)
Title: Polypropylene resin composition, method for coating molded article prepared therefrom, and coated molded article
Inventor: SUEHIRO KEIGO
IPC: C08L23/16
Filed: 1992-04-28
Abstract: PURPOSE:To obtain the propylene compsn. which gives a molded article capable of being coated after priming or plasma exposure without the necessity for pretreating with an org. halogen solvent by compounding polypropylene with a specific terpolymer rubber, a specific copolymer rubber, and a specific polyhydroxypolyolefin. CONSTITUTION:The compsn. comprises polypropylene (A), an ethylene-propylene- diene terpolymer rubber (B) having a propylene unit content of 15--50wt.%, a Mooney viscosity ML1+4 (100 deg.C) of 20-60, an iodine value of 8-25, and a mol.wt. distribution Mw/Mn of 1.5-4.0, an ethylene-propylene copolymer rubber (C) having a propylene unit content of 15-35wt.% and a Mooney viscosity ML1+4 (100 deg.C) of 15-25, a polyhydroxypolyolefin (D) having a hydroxyl value of 20 mg KOH/g or higher, and an inorg. filler (E) in such proportions of ingredients as shown by formulas I-IV.
Patent JP-H085134-A (JP)
Title: Control device for air-conditioning apparatus
Inventor: MORIO SHUJI
IPC: F24F11/02
Filed: 1994-06-16
Abstract: PURPOSE:To provide an electric control device for air-conditioning apparatus, which has an interchangeability with a mechanical control device of an unfavorable precision, wherein only two connection wires are required between a power source and load, there is no fear for an erroneous wiring, and, the wiring work can be facilitated. CONSTITUTION:When a relay contact 13 is under an open condition, and a load 2 is under a stopped condition, a condenser C is charged by a resistor R and diode D, and a temperature-detecting circuit 5 is operated by the voltage. When an output of the temperature-detecting circuit 5 changes, and a transistor 11 is put under an ON condition, a discharging current of the condenser C runs on a relay coil 12, and the relay contact 13 is closed, and the load 2 starts operating. When the load 2 is under an operating condition, a voltage which generates on a voltage-generating circuit 3 is applied to the temperature- detecting circuit 5 and relay coil 12, after being rectified on a diode bridge circuit 4.
Patent JP-H05327913-A (JP)
Title: Control state notifying system in multi-spot communication
Inventor: AWAZU TOMOHIKO
IPC: H04N7/15
Filed: 1992-05-27
Abstract: PURPOSE:To perform a multi-spot communication of a conference, etc., without being confused even when each terminal requests control independently by displaying control contents in other communication terminals for the period when the system having various kinds of contents are controlled by the request of a specific communication terminal. CONSTITUTION:A control starting signal transmission function 3 is provided on a multi-spot connection device 1, and the function transmits control starting signals including control contents information to all communication terminals 2 at the time of the control start and transmits control termination signals to all the communication terminal 2. A control state display function 5 is provided on each communication terminal 2 and the function displays the information on the control starting signal and the control termination signal. Therefore, for the period when a system is controlled by the request of a specific communication terminal when plural communication terminals perform multi-spot communication via a multi-spot connection device, since the control contents is displayed in other communication terminals, a multi-spot communication can be performed without being confused even when each terminal performs a control request independently in a state that the large number of terminals participate in the communication.
Patent JP-H0429179-A (JP)
Title: Heat controller and control method thereof
Inventor: NAGASHIMA YASUO
IPC: G05D23/00
Filed: 1990-05-24
Abstract: PURPOSE:To steadily control a temperature by inhibiting, during the time that a timer operates, an operation interlocking with an abnormality signal issued when a temperature detecting means detects a set temperature higher than the pre-set temperature. CONSTITUTION:T2(T2>T0) is the temperature which is higher than the reference temperature T0 where the energization of a heat roller is turned on/off, and the heat roller is turned off and the abnormality signal AL (alarm signal) is sent from a control circuit A to a control circuit B. T1(T1<T0) is the temperature where, after a power source is turned on, fixing is ready and a preparation completion signal R (ready signal) is sent from the control circuit A to the control circuit B. During the time that the power is turned on, the energization of the heat roller is stopped when the control circuit B receives a signal, indicating that a temperature reaches the prescribed temperature (T1 or T0), from the control circuit A. During the time (t) that the timer operates after that point in time, the control circuit B does not judge the temperature to be abnormal even when the control circuit B receives the abnormality signal AL from the control circuit A as a result of the overshooting of the heat roller. After the time (t), the heat roller is energized again. Thus, the temperature control can be satisfactorily steadily and accurately carried out.
Patent JP-S5658324-A (JP)
Title: Signal modulation and demodulation circuit
Inventor: OKAMOTO MICHIO
IPC: H04B14/06
Filed: 1979-10-18
Abstract: PURPOSE:To simplify a specific corresponding circuit and to enlarge the dynamic range with more perfect form, by transmitting waiting parameter, in the signal modulation circuit which performs modulation by taking the variance of a signal as information. CONSTITUTION:A modulation signal is compared with a feedback signal from an integrator 7 at a sum circuit 1, and it is fed to a quantizer 2, and the output is fed to a voltage holding circuit 4 via a switch 3 switched with a reference clock for holding of a given interval and output, and the feedback signal from the integrator 7 is compensated at a pulse amplitude modulator 9. In a variable slope delta modulator 11 like this, a subsidiary signal is obtained from the modulation signal and the subsidiary signal is used as a parameter of the modulator 9 and it modulates at 12 waves to be modulated prepared separately and they are added with the modulation wave from the modulator 11.