baber/WOPTO huggingface dataset:
Patent JP-S6012926-A (JP)
Title: Canned goods using brain of animal as raw material
Inventor: UECHI YASUTSUGU
IPC: A23L13/20
Filed: 1983-07-01
Abstract: PURPOSE:To enable the use of a nutritions brain of animal by collecting the brain from a skull bone of animal as a raw material and canning it. CONSTITUTION:A brain of animal is taken out from a skull bone, washed, ground, packed into an empty can, deaerated, sealed, sterilized, and cooled in the process to prepare canned goods. This process is a well-known production method, and specific facility except those of an existing canning plant is not required, so canned goods can be prepared inexpensively. The brain of animal is a high- quality nutrient source to human body, but it was hardly used as a food. It can be used most preferably as a nutrition supplement food for human body by processing it into canned goods.
Patent JP-H04348328-A (JP)
Title: Production of optical wavelength converter element
Inventor: MORI KOJI
IPC: G02F1/37
Filed: 1991-05-27
Abstract: PURPOSE:To obtain an optical wavelength converter element with high etching precision and good SHG efficiency. CONSTITUTION:ALiTaxNb1-xO3 single crystal substrate 2 (0,<=x<=1) is doped with a metal element to obtain a nonliner optical material layer, and this layer is etched with a 150-300nm wavelength pulse laser to form an optical waveguide 4 having nonlinear optical effect. During etching, the etching atmosphere is maintained to 10<-3>-10<-7> torr vacuum or 10<-2>-10<-2> torr fluorine or chlorine gas with 0.1-10 J/cm<2> energy of the pulse laser for etching. Further, the substrate to be etched is maintained at low temp. about 77-300 K during etching.
Patent JP-S62278575-A (JP)
Title: Image producing machine
Inventor: TAKAMATSU JUNICHI
IPC: G12B9/04
Filed: 1986-05-28
Abstract: PURPOSE:To prevent an operator's hand, etc. from touching a photo-sensitive body through a transfer opening by covering or exposing the transfer opening associatively with the loading and unloading of a process unit. CONSTITUTION:When the process unit 14 is detached from an upper support frame body 6, a front cover 136 mounted on a lower support body is rotated to open the front surface of an electrostatic copying machine. Then, the unit 14 is moved in a leaving direction shown by an arrow 14, a flange member 128 provided to a sheet member 116 is attracted to a permanent magnet 132 fixed to the lower support frame body 4 to cover the transfer opening from one end to the other end. Then, this member 128 is attracted to the permanent magnet 126 of a unit frame 20. The unit is detached from the frame body 6 in this state, and then the member 116 is expanded to cover the transfer opening with the member 116, so that the photosensitive body of a rotary drum 26 is never exposed to the outside. When the unit 14 is mounted on the frame body 6. on the other hand, the member 116 is contracted and the transfer opening is exposed.
Patent JP-H0418765-A (JP)
Title: Semiconductor photodetective element
Inventor: AKETOSHI TOSHIMI
IPC: H01L31/10
Filed: 1990-05-14
Abstract: PURPOSE:To obtain a photodetective element which is correspondent to light rays of 10-3.0mum in wavelength longer than light rays of wavelength equivalent to an energy gap by a method wherein two or more types of semiconductor base thin films are alternately laminated to form a superlattice structure, where the semiconductor base thin film is doped with impurities to be constant in carrier concentration. CONSTITUTION:When a semiconductor base material A (Al0.3Ga0.7As) and a semiconductor base material B (GaAs) are used to constitute a multi-quantum well supperlattice structure, the base material A is doped with P-type impurities to be as constant in carrier concentration as prescribed. An energy gap (ALPHAEC) equivalent to the height of a conduction band barrier layer is made to vary by the amount of P-type and N-type impurity, electrons positioned at the sub- level of a conduction well layer by incident light of certain wavelength are converted into free electrons traveling over a variable conduction band barrier layer. Therefore, a semiconductor photodetective element maximal in sensitivity to light rays of 1.0-3.0mum in wavelength longer than light rays of certain wavelength equivalent to this energy gap can be optionally obtained by changing impurities in doping dose.
Patent JP-S5246219-A (JP)
Title: Exhaust gas recombustion system for internal-combustion engine
Inventor: YAGI SHIZUO
IPC: F01N3/26
Filed: 1975-10-09
Abstract: PURPOSE: To fully oxidize the exhaust gas so as to improve the exhaust emission control efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09301974-A (JP)
Title: Substituted thiophene derivative and germicide for agriculture and horticulture containing the same as active ingredient
Inventor: YOSHIKAWA YUKIHIRO
IPC: A01N43/56
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new substituted thiophene derivative exhibiting excellent controle effect on disease injury of gray rust, powdery mildew, rust, etc., of various kinds of crops, exhibiting effects also on medicine-resistant fungi and useful as a germicide for agriculture and horticulture. SOLUTION: This compound is represented by formula I [Q is H, a halogen, (trifluoro)methyl, methylthio, etc.; R is a 1-12C (branched) (halogeno)alkyl, a 2-10C (branched)(halogeno)alkyl, a 2-10C alkylthioalkyl, etc.; Ar is a group of formula II (R<1> is CF3 , CHF2 , CH3 , ethyl, Cl, Br or I); R and a group of the formula NHCOAr are mutually adjacent], e.g. N- 2-[3-(4-tolyl)]thienyl}-3- trifluoromethyl-1-methylpyrazole-4-carboxylic amide. The compound of formula I is obtained by reacting a compound of formula III with a compound of the formula ArCO-X (X is Cl, Br or I) in a melted state or in a solvent.
Patent JP-S5824059-A (JP)
Inventor: INAGAKI JIYUNPEI
IPC: E04F11/06
Filed: 1981-08-04
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-S61281164-A (JP)
Title: High-solid synthetic resin paint
Inventor: OBA RYOJI
IPC: C08F214/06
Filed: 1985-06-06
Abstract: PURPOSE:To provide the titled paint composition composed of a specific vinyl chloride copolymer, an organic solvent, a pigment and an adjuvant, soluble easily in a low-cost solvent giving a high-solid resin solution, and capable of forming a thick coating layer. CONSTITUTION:The objective paint composition can be produced by compoundng (A) a copolymer having a polymerization degree of 100-600 and produced by the random copolymerization of (i) 50-69(wt)% vinyl chloride monomer, (ii) 16-40% vinyl propionate monomer and (iii) an alpha,beta-ethylenic unsaturated carboxylic acid glycol monoester in the presence of (iv) an organic solvent with (B) an organic solvent, (C) a pigment and, if necessary, (D) an adjuvant.
Patent JP-S5914148-A (JP)
Title: Optical information reproducer
Inventor: NIMATA AKIO
IPC: G11B7/12
Filed: 1982-07-13
Abstract: PURPOSE:To increase the intensity of a reproduced signal, by detecting the reflected light given from two spots formed on a recording medium and obtaining a tracking error signal and a reproduced signal from the difference output between and the sum output of the output of one of these two spots and the output of the other spot passed through a delay circuit. CONSTITUTION:The light beam L delivered from a light source 1 is split into two light beams L'1 and L'2 by a light beam splitter 13 and forms two light spots with a shift of positions on a recording medium 7 via a half mirror 4, a reflecting mirror 5 and an objective lens 6. The reflected light travels backward and is made incident to photodetecting elements 14 and 15 after reflected by the mirror 4. The output of the element 14 is supplied to a differential circuit 12 and an adder circuit 17 via a delay circuit 16; while the output of the element 15 is supplied to both circuits 12 and 17. The differential output of the circuit 12 is turned into a tracking signal to turn the mirror 5. The addition output of the circuit 13 is turned into a reproduced signal. The optical outputs of the light source 1 are all used for reproduction of information. Thus the output of reproduction is increased.
Patent JP-S5548760-A (JP)
Title: Control voltage applying method to electrostatic recording head
Inventor: SAMEJIMA KAZUHIRO
IPC: G03G15/00
Filed: 1978-10-02
Abstract: PURPOSE:To prevent the production of ghost images without being affected by environmental conditions such as temperature, humidity and other by applying the voltage of the polarity differing from that of control voltage to the control electrodes near the control electrodes to which the control voltage relating to recording is applied. CONSTITUTION:At the time of performing recording with the (n-1)st, i.e., B(n-1) and A(n) adjoining to this of the B group of a recording multistylus electrode 5, control voltage -VN is applied to the recording multistylus electrode 5 of the B group. At this same instant, voltate +Vc is applied to the control electrodes C(2n- 1) and C(2n). As a result, the electrostatic latent images are formed at the B(n-1) portions. At the same time, a ghost preventing pulse -Vp is applied to the control electrodes C(2n-1) and C(2n) and adjoining two control electrodes C(2n-2) and C(2n+1). The formation of the ghost image in the B(2n-1) portions may be prevented by this ghost preventing pulse -Vp.
Patent JP-H04325972-A (JP)
Title: Fixed magnetic disk device
Inventor: MORITA HARUYUKI
IPC: G11B21/21
Filed: 1991-04-25
Abstract: PURPOSE:To provide a dynamic loading method, which prevents a head crash and also improves an access speed, in the fixed magnetic disk device. CONSTITUTION:In the fixed magnetic disk device in which a floating magnetic head 3 is almost vertically loaded/unloaded in a non-contact state against a magnetic disk medium 1, the relative speed of a disk at a loading place is Vr (m/sec), a proximity speed to arrange the above floating magnetic head closely and almost vertically to the face of the above disk medium is Vd(m/sec), and the flying height of the above floating magnetic head at the loading place is FH (mum). And, by setting Vd in the range of Vd<=20X10<-3>m/sec, Vr in the range of Vr<=40m/sec, and the product of Vr multiplied by Vd in the range of Vr.Vd<=100(m/sec)<2>, and by adjusting FH as FH<=0.15mum, the dynamic loading is performed.
Patent JP-H07306549-A (JP)
Title: Sheet material post-processing and image forming device
Inventor: HIRAI KATSUAKI
IPC: B42C1/12
Filed: 1994-05-10
Abstract: PURPOSE:To continue operation without interrupting a job even when the operation can not be performed because of abnomality in any of plural staplers. CONSTITUTION:This device is provided with a CPU 301 controlling to arrange another stapler which is not abnormal at a specified position where the abnormal stapler should be originally positioned based on abnormality information from a reflection type photosensor 107 detecting the no-needle states of the respective staplers installed in a stapler unit 3 or a current sensor 112 detecting the needle jamming state of the respective staplers.
Patent JP-S6013276-A (JP)
Title: Acoustic signal identifier for ship
Inventor: SATOU TOSHIFUMI
IPC: G01S3/801
Filed: 1983-07-05
Abstract: PURPOSE:To relieve a mate or the like of working load with the automation of work while preventing possible trouble due to misjudgment by a method wherein acoustic signals from other ships are automatically captured to be decided on through a central processor and the results are displayed. CONSTITUTION:Acoustic signals from other ships sailing in the fog are automatically captured with an antenna 1 and wind direction, wind velocity, bearing of the bow, revolutions of the spindle corresponding to the own speed and the like are inputted into a microprocessor 4-2 of a central processor in a data processing/display 4 through an interface 4-1. According to the input, the processor 4-2 automatically decides on the movement of other ships to make a display 4-3 indicate it or to be outputted outside via an output interface 4-4. With such an arrangement, the work is automated to relieve a mate or the like of working burden while preventing possible accident due to misjudgment.
Patent JP-S5348192-A (JP)
Title: Reactor housing structure
Inventor: ICHIKI TADAHARU
IPC: G21C13/00
Filed: 1976-10-13
Abstract: PURPOSE: To enhance safety through eliminating local thermal stress generated by vapor in high temperature with high pressure gushing into the vessel if an accident should happen by means of putting the spot liable to produce locally large thermal stress away outside the vessel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01291786-A (JP)
Title: Rotary automatic koji (malted rice)-producing apparatus
Inventor: MATSUYAMA TOKUHIRO
IPC: C12M1/18
Filed: 1988-05-20
Abstract: PURPOSE:To automatically obtain a clean and good-quality KOJI (malted rice), by arranging a multistage and thinly piled culture bed consisting of a rotary disc having a notched part and movable part for screw operation, etc., in a chamber having heat insulating wall. CONSTITUTION:A KOJI (malted rice) substrate of culture bed 2 in rotary automatic KOJI-producing apparatus is discharged through a screw 6 and disc 4 from a feed tube 8 and transferred through a shout 10 onto a rotary disc 15. Then the KOJI substrate is adjusted to the desired thickness by rotating a screw 12 and piled onto discs 15 of each stage in thin layer form. Then warm- wet air is sent from a duct 21 and microbial cell of KOJI substrate is reared while controlling temperature, etc., of the substrate by controlling the air amount with a damper 22 to keep the microbial cell to coagulation state. Then notched parts 16 of whole stage of the discs 15 is put together and a caring machine 27 is rotated and production of the KOJI is finished while carrying out the care of coagulated microbial cell as necessary. Then a lid 26 is opened and KOJI is discharged from a KOJI discharge port by subjecting the disc 15 and screw 12 to correlation rotation. As necessary, disc surface of each stage is cleaned while putting the notched parts 16 of each discs 15 together.
Patent JP-S5245833-A (JP)
Title: Money dealing equipment
Inventor: NAKAJIMA SHIYUNICHI
IPC: G06Q40/00
Filed: 1975-10-09
Abstract: PURPOSE: With bankbook issue equipment newly equipped, when the bankbook entry column comes to limit, a new bankbook is issued automatically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06305305-A (JP)
Title: Pneumatic tire
Inventor: KAWABATA MISAO
IPC: B60C9/20
Filed: 1993-04-26
Abstract: PURPOSE:To restrain effectively the occurrence of blisters and belt separation in travelling at a high speed for a long time. CONSTITUTION:When the numbers of twists of an organic fiber cord 34 in a belt reinforcing layer 31 are identical substantially in any position, the hooping effect given by the belt reinforcing layer 31 is uniformalized in a center region and shoulder region. As a result, contact pressure, heating value in high speed travelling are uniformalized in a tread part 16 so that the occurrence of blister and belt separation in the shoulder region is effectively restrained.
Patent JP-S6013063-A (JP)
Title: Structural austenitic stainless steel for very low temperature use
Inventor: ZAIZEN TAKASHI
IPC: C22C38/00
Filed: 1983-07-05
Abstract: PURPOSE:To obtain a structural austenitic stainless steel having high yield strength at very low temp. and a stable structure by specifying the amounts of N and Cr+Mn in a stainless steel having a specified composition and by restricting the amount of nonmetallic inclusions. CONSTITUTION:This austenitic stainless steel consists of, by weight, <=0.05% C, 0.20-0.70% N, <=1% Si, 13-25% Cr, 5-25% Ni, 4-25% Mn (Cr+0.9Mn>=20%) and the balance essentially Fe and contains nonmetallic inclusions by an amount restricted to such a degree that <=0.1% cleanliness is attained. By the composition, the stainless steel has superior yield strength and toughness at very low temp., and it is perfectly nonmagnetic and stable. The stainless steel can be used at very low temps. ranging from 4 deg.K which is the temp. of liq. helium to 111 deg.K which is the temp. of LNG.
Patent JP-H10312557-A (JP)
Title: Optical pickup
Inventor: SUGAWARA MASAYOSHI
IPC: G11B7/09
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To fix a damper base without a screw, by holding the damper base between parts of a spring member of a U-shaped section, thereby fixing the damper base to a supporting block. SOLUTION: An actuator base 5 has a reception part for a damper base 4 at the side of one end of a box-shaped body. A supporting block 5-1 and the damper base 4 are caught by a U-shaped spring plate 9, whereby the damper base 4 is mounted. At this time, projections are provided at one contact face of the supporting block 5-1 and damper base 4, and one contact face of the damper base 4 and spring plate 9, respectively. The damper base 4 is rendered rotatable about the projections, and also prevented from being displaced. A skew is adjusted accordingly. A lower end of the spring plate 9 is bent outward so as not to hook the supporting block 5-1 and the damper base 4 when nipping the supporting block and damper base.
Patent JP-H06308534-A (JP)
Title: Active matrix substrate and its production
Inventor: OGAWA KAZUHIRO
IPC: G02F1/136
Filed: 1993-04-27
Abstract: PURPOSE:To provide the active matrix substrate of a driving circuit built-in type which makes a screen larger in size, higher in image quality and higher in fineness and process for production of this substrate. CONSTITUTION:An image display region 2 arranged with TFTs for switching in a matrix form is formed on a glass substrate 1. A signal side driving circuit region 3 and scanning side driving circuit region 4 for driving the TFTs for switching are formed on the upper side and left side of the image display region 2. The respective driving circuit regions 3, 4 are plural regions where the energy intensity in a laser beam spot is smaller than an approximately uniform region. These regions are divided and integrated within the small regions 3-1 to 3-5, 4-1 to 4-4 arranged apart prescribed intervals formed therebetween to prevent the irradiation of the other regions with the ranges where the energy beam intensity of the laser beam is nonuniform at the time of the irradiation of one of the adjacent regions with the laser beam.
Patent JP-H09301611-A (JP)
Title: Cutter for pressure sensitive adhesive double coated tape
Inventor: HANABUSA SHOICHI
IPC: B65H35/07
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a cutter for a pressure sensitive adhesive double coated tape which can cut the adhesive double coated tape by a prescribed length, in which the upper sheet of the adhesive double coated tape can easily be peeled off, and by which the adhesion work using the adhesive double coated tape can be carried out quickly and smoothly. SOLUTION: A cutter member 14 equipped with a cutting edge 36, which is able to cut a pressure sensitive adhesive double coated tape 68 taken out of a tape roll 30, is installed in a turnable manner in both side wall parts 18, 18 equipped to a holder 12, which accommodates/holds the tape roll 30, which is formed by winding the adhesive tape 68 into the shape of a roll, around the shaft center of the roll 30 and in a rotatable manner. In addition, a spatula member 16 provided with a spatula part 52 for peeling off an upper sheet, which is adhered on one side in order to prevent mutual adhesion of the double coated tape 68, is installed for fixing the position. Next, the adhesive double coated tape 68 is pulled out from the space between the cutter member 14 and the spatula member 16.  Then, the adhesive double coated tape 68 is cut in its width direction, while the upper sheet of the adhesive double coated tape 68 that was cut is peeled off by using the spatula part 52 of the spatula member 16.
Patent JP-S5246115-A (JP)
Title: Apparatus for preparations of bobbins
Inventor: ASAZUMA YOUICHI
IPC: D02J1/22
Filed: 1975-10-09
Abstract: PURPOSE: An apparatus for applying labels, tail tapes, etc. to bobbins automatically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5748475-A (JP)
Title: Judging and controlling method of casting fin cut off condition
Inventor: KAMIKAWA YOSHIYUKI
IPC: B24B49/00
Filed: 1980-09-02
Abstract: PURPOSE: To detect vibrations appearing to a grinder tool so as to detect whether the grinder tool is in a no load condition, a deburring condition or a work driving condition depending upon the conditions of the thus detected vibrations in order to control a grinder.  
     CONSTITUTION: A vibrometer 1 is mounted on a grinder tool and vibration signals from the vibrometer 1 are provided to band pass filters 2, 3, 4 which extract only components of particular frequencies therefrom. Absolute values of respective waveforms of the thus extracted signals are picked out by absolute value averaging circuits 5, 6, 7 and are compared at 8, 9, 10 with predetermined reference values VA, VB, VC. The results of such comparison are provided to an operation judging circuit 11. The peak of vibrations appears around 0.4kHz when a grind stone is contacted with a surface of a work, around 4.5kHz during rotation of the grind stone, and around 8.5kHz during grinding. Thus, the grinding condition is judged by the operation judging circuit 11 and the position of the grinder is controlled by a grinding condition controlling circuit 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5822812-A (JP)
Title: Method of utilizing gas of low calorific value in sintering installation ignition furnace
Inventor: ITOU YASUO
IPC: F23L15/00
Filed: 1981-08-03
Abstract: PURPOSE:To reduce the fuel cost by increasing the pretical flame temperature of a fuel of a low theoretical flame temperature, which fuel has conventionally  been discarded, such as a blast furnace gas or the like, by preheating the fuel by means of hot air generated due to burning of a part of the fuel. CONSTITUTION:The sintering installation 1 which produces a sintered ore 2 by sintering a raw material is constructed in such a manner that at the ore feed side of an endless pallet group 3 consisting of a number of pallets running in the direction shown by arrow A, are successively arranged a bed ore tank 4, a raw material tank 5, a preheating furnace 6 and an ignition furnace 7. Here, a hot air generator 9 is designed to burn a part of the fuel having a low theoretical flame temperature, that is, a blast furnace gas 8, under supply of combustion air 11. Hot air generated in the hot air generator 9 is supplied to a pre-heating furnace 6 through a gas-gas heat exchanger 10. The remaining parts of the blast furnace gas 8 and the combustion air was pre-heated by the above heat exchanger 10, and then supplied to the ignition furnace 7. The gas and air burnt in the ignition furnace 7 to turn the raw material. Thus, the sintered ore 2 is formed.
Patent JP-S5645555-A (JP)
Title: Image pickup tube containing preamplifier
Inventor: ODA KOUICHIROU
IPC: H01J31/38
Filed: 1979-09-22
Abstract: PURPOSE:To reduce the input side capacity thus to improve S/N while to simplify the joint structure by integrating a preamplifier and an impage pickup tube. CONSTITUTION:The photo-electric conversion face 1 is formed by depositing photoelectric conversion material such as As2Se3, PbO on the surface of generally thin glass plate, but the photoelectric material isn't deposited on noneffective portion. Integrated circuit 4 for preamplifier is secured to said non-effective poriton, and when it is directly connected with a signal electrode for producing a photoelectric conversion signal, the preamplifier and the image pickup tube cna be integrated.