baber/WOPTO huggingface dataset:
Patent JP-H1029105-A (JP)
Title: Throwaway type cutting tool
Inventor: KIMURA HISAYOSHI
IPC: B23B27/04
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To enable machine structural carbon steel, alloy steel and alloy tool steel, which improve clamping force and restrain plastic deformation and which are of inexpensive holder material, to be adopted for throwaway type tools, which sandwich objects between thin wedge grooves engaging with a throwaway tip, by optimizing the configuration of the wedge groove circumference. SOLUTION: The upper surface 6 and the lower surface 5 of a wedge groove engaging with a throwaway tip 1 are composed of a wedge angle of more than 8 deg. but less than 9 deg. with a press-in allowance being 0.7 to 1.1mm for the throwaway tip 1 and a theft circular radius being 1.5 to 1.6mm, while the distance between the abutting surface of a stopper 8 and the farthest recessed portion the the theft circular being within 3.0 to 3.3mm. When the configuration of a nozzle on the top surface of the wedge groove is made in a distance 'a' from the abutting surface of the stopper 8 and the nozzle tip 13, it is equivalent to the height X of the rear end 7 of the throwaway tip 1 and the material of a holder, whose length Y of a valley shape V protrusion is equivalent to the width 'b' of a nose inclined to 445 deg., is machine structural carbon steel, alloy steel or alloy tool steel.
Patent JP-H0848039-A (JP)
Title: Ink jet recording head and production thereof
Inventor: MASHIO HIDEAKI
IPC: B41J2/135
Filed: 1994-08-05
Abstract: PURPOSE:To easily remove a byproduct by the ablation of a laser beam by irradiating an orifice plate with an excimer laser beam to form ink-jetting orifices before applying the closely bonding and peeling operation of a tape having self-adhesive layer to the orifice plate. CONSTITUTION:When orifices 11 (emitting orifices) are formed in an ink jet recording head, the orifice plate 10 is irradiated with an excimer laser beam by a laser device at a position where the orifices 11 must be formed on the side of the ink liquid passage of the orifice plate 10 and a resin is removed and evaporated to form the orifices 11. At this time, a byproduct 12 is bonded to the peripheries of the ink-jetting orifices by the ablation of the laser beam and, therefore, in order to remove the byproduct 12, a tape having a self-adhesive layer, for example, a tape 40 having an acrylic self-adhesive layer is brought into contact with the orifice plate 10 through an elastomer 30 such as silicone rubber or urethane rubber. By this constitution, the byproduct 12 is bonded to the tape 40 to be removed.
Patent JP-H0353850-A (JP)
Title: Making of hydrolyzed vegetable protein and product obtained therefrom
Inventor: DONARUDO JIEI HAMU
IPC: A23J3/32
Filed: 1990-07-13
Abstract: PURPOSE: To obtain a protein which gives mild taste and has characteristics to increase the taste without containing impurities in which monochloropropanol cannot be detected by combining enzyme hydrolysis and moderate acid hydrolysis of vegetable protein. CONSTITUTION: A vegetable protein (such as wheat gluten) is added to a soln. having at least one protease (preferably endoprotease) to be hydrolyzed. From the hydrolyzed soluble protein, an insoluble block is separated, while acid is added to the hydrolyzed soluble protein. The mixture is heated to substantially remove the amide from the hydrolysate. Then the hydrolysate without amide is neutralized to obtain the objective protein. It is preferable that acid is added to the soln. to stop the enzyme reaction, to neutralize and successively to deodorize and decolor.
Patent JP-S6244786-A (JP)
Title: Cleaning device
Inventor: TADA HIDEKI
IPC: G03G21/00
Filed: 1985-08-22
Abstract: PURPOSE:To clean the surface of an image carrier excellently without scattering magnetic powder such as toner by providing a magnet to an end part of a developing roller which conveys a developer in a developing device which uses the magnetic powder as the developer. CONSTITUTION:Toner scraped off with a blade 12 falls on the peripheral surface of a rubbing roller 11 and is conveyed to the side of a conveyor screw 15 through the rotation of the roller 11, scraped off the roller peripheral surface 11a by a scraper 14, and discharged to the outside by the conveyor screw 15. In this case, residual toner does not stick only on the rubbing roller 11 and moves to the rubbing roller end part 11d to fall off the rubbing roller 11, so that it sticks on magnet roller 19a and 19b at end parts. The residual sticking toner is scraped off the peripheral surfaces of the magnet rollers by a scraper 20 for the magnet rollers and is discharged by the conveyor screw 15.
Patent JP-H0470514-A (JP)
Title: Meter apparatus for vehicle
Inventor: KATO MIKI
IPC: G01D13/28
Filed: 1990-07-12
Abstract: PURPOSE:To improve the operativity and to supply a current to a spontaneous lighting indicator easily by inserting an insertion part of an indicator fixing means holding the spontaneous lighting indicator into a meter shaft of an indicator driving apparatus in an axial direction of the meter shaft. CONSTITUTION:This apparatus is provided with an indicator driving device 400, a spontaneous lighting indicator 100 having a first and a second electrodes 106, 107 for feeding an electric wave to a light emitting element 101, an indicator fixing means 110 and a second terminals 130, 140 fixed to the means 110 and a first and a second metallic insertion members 230, 250. The indicator fixing means 110 has a holding part 112 for holding the indicator 100 and an insertion part 111 to be inserted into a meter shaft of the device 400,while the first and second terminals 130,140 have contact parts 134,144 in contact with the electrodes 106,107 and connecting parts 131,141 respectively. The insertion members 230,250 extending in the axial direction of the meter shaft are inserted into the connecting parts of the terminals 130,140 and fixed to the meter shaft. When the insertion part 111 of the fixing means 110 holding the indicator 100 is inserted into the meter shaft of the driving device in the axial direction of the meter shaft, a current is easily supplied to the spontaneous lighting indicator.
Patent JP-2001010719-A (JP)
Title: Container grasping device
Inventor: FUJIMOTO KEIICHI
IPC: B65G47/86
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a device on an existing star wheel and to surely grasp a container. SOLUTION: In this device, a container 1 taken into a pocket 11a of a star wheel 11 is grasped by an arm 16 made oscillatable by an air cylinder 17. In this case, the arm 16 is provided on only an advancing direction side of the container 1, the container 1 is grasped by the pocket 11a and the arm 16, and a contact part of the container 1 and the arm 16 is located at the outside of a pitch circle 20 of the pocket 11a.
Patent JP-S5976009-A (JP)
Title: Makeup cosmetic
Inventor: SANO FUMIHIKO
IPC: A61Q1/00
Filed: 1982-10-23
Abstract: PURPOSE:The titled composition, containing a treated powder obtained by lipophilizing the surface of powder, e.g. a pigment, with a specific high-molecular weight silicone resin, and coating the surface thereof with a water repellent, and having improved uniform water repellency and good touch and usability. CONSTITUTION:A makeup cosmetic prepared by lipophilizing powder, e.g. a pigment, with particularly 1-10pts.wt., based on 100pts.wt. above-mentioned powder, silicone resin of the formula (n is an integer 300-2,000; R is H, lower alkyl, benzyl, cyclohexyl, naphthyl or furfuryl) and 1-4pts.wt. methylhydrogenpolysiloxane having <=40 polymerization degree, coating the surface with a water repellent to give a uniform treated powder having more improved water repellency than in the case of one-stage coating, and incorporating the resultant treated powder in a pressed makeup cosmetic. The resultant cosmetic has improved properties, such as strong water repellency and wet touch and adhesive feeling, etc. which are advantages of the above-mentioned silicone oil.
Patent JP-H0356051-A (JP)
Title: Coil support mounting apparatus, field coil support assembly and manufacturing method of the field coil support assembly
Inventor: BURAIAN ROUERU NIYUUHAUSU
IPC: H02K3/52
Filed: 1990-07-16
Abstract: PURPOSE: To eliminate the need for taking out and immersing the entire rotor by employing a coil support fixing apparatus and a removable field coil support thereby eliminating the need of bonding with varnish. CONSTITUTION: A pole head 32 is secured to a pole body spider 28 by inserting a fixing member 34 into a large diameter hole and a cover 70 and the upper end wall 76 at a base part 68 are clamped between the pole head 32 and the pole body spider 28. A small diameter hole receives a plurality of fixing members 86 for fixing the cover 70 removably to the upper end wall 76 at the base part 68. The tubular wall 72 and the lower annular flange 74 at the base part 68 define an outer cavity 88 in conjunction with the upper annular flange 70B of the cover 70. An annular field coil 36 is received in the cavity 88 between the flange 74 and the flange 70B of the cover 70 while surrounding the outer surface of the tubular wall 72. The field coil is bonded to a fixing apparatus 66 through impregnation with resin material.
Patent JP-S6076661-A (JP)
Title: Carbon electrode for electrochemical analysis
Inventor: INOUE SATORU
IPC: C25D11/02
Filed: 1983-10-04
Abstract: PURPOSE:To remarkably enhance the sensitivity of an electrochemical analytical method, by applying anodic oxidation treatment to the surface of a carbon electrode. CONSTITUTION:In performing the quantitative analysis of chloropromazine (CPZ) as one example, the oxidation peak current value of CPZ is measured by a cyclic voltammetry method. A glassy carbon electrode is polished by alumina (a particle size of 0.3mum) so as to form a mirror surface and the polished one is subjected to constant potential electrolytic treatment in a pretreating support salt solution at arbitrary potential (+1.3-+2.0VvsSEC) to prepare a surface oxidation treatment electrode. As a result, it is recognized that the oxidation current value of CPZ is remarkably increased by applying surface oxidation treatment to the glassy carbon electrode.
Patent JP-S57109517-A (JP)
Title: Descaling method
Inventor: KATAOKA KENJI
IPC: C21D1/82
Filed: 1980-12-26
Abstract: PURPOSE:To remove scales efficiently and at low cost without requiring waste acid treatment etc. by jetting high pressure water or grinding a hot rolled steel strip carrying scales after cold rolling at proper rolling reduction. CONSTITUTION:In a tandem cold rolling mill, for instance, a hot rolled steel strip 8 carrying scales is sent out from an uncoiling reel 1 and connected to a preceding steel strip in a welding machine 2. This steel strip is introduced into a rolling mill 4 through a looper 3 and cold rolled at rolling reduction of 5-60% to form cracks in the scale layer on the surface. Thereafter, the steel strip is led into a descaling device 5 and scales are removed by jetting of high pressure water, grinding etc. After removing scales, the strip is cold rolled to desired thickness by a rolling mill and coiled to a reel 7. As this method does not include pickling process, waste acid treatment becomes unnecessary and production efficiency of descaling process is improved.
Patent JP-H0849996-A (JP)
Title: Direct contact type heat exchanger system for fuel cell
Inventor: IIDA SHIGEMI
IPC: F28F19/00
Filed: 1994-08-08
Abstract: PURPOSE:To improve acidification of heat recovery water of a direct contact type heat exchanger while enabling the keeping of the quality of water in a fixed range. CONSTITUTION:This direct contact type heat exchanger for a fuel cell is made up of a direct contact type heat exchanger 3 which performs a heat exchange by making a high temperature exhaust gas discharged from a fuel battery 1 contact with a heat recovery water directly and a heat recovery water piping 9 with which a high temperature heat recovery water obtained with the direct contact type heat exchanger 3 is circulated to the direct contact type heat exchanger 3 through a heat supply part 11. The heat recovery water piping 9 is provided with a lime stone filling part 16 having a lime stone filled.
Patent JP-S6342209-A (JP)
Title: Digital control type automatic gain control unit
Inventor: SOGABE TORU
IPC: H03G3/20
Filed: 1986-08-07
Abstract: PURPOSE:To increase a leading-in speed, and also, to execute an automatic gain control being strong against the noise, by constituting the titled unit so that an up/down counter for coefficient can be operated from the upper bit. CONSTITUTION:The titled unit is provided with an up/down repetition detecting circuit 4 for generating a pulse, when an output of a random walk filter 2 has repeated up/down I times, an up/down counter 7 which has provided a count enable terminal on output bits, respectively, a down-counter 5 for executing count-down, whenever a pulse of the detecting circuit is sent out, and a decoder 6 for decoding a down-count value to a control signal to an enable terminal of the up/down counter. In this way, the enable terminal of every output bit of the up/down counter 7 is made enable from the upper bit, whenever the output of the random walk filter 2 has repeated up/down I times continuously. Accordingly, the up/down counter for coefficient is updated from the upper bit side, and the convergence speed can be improved.
Patent JP-S5974707-A (JP)
Title: Radio wave antenna
Inventor: HASHIMOTO MASAHIRO
IPC: H01Q1/44
Filed: 1982-10-22
Abstract: PURPOSE:To eliminate an external power supply by forming an antenna with an amorphous metal to convert the sunbeam energy into the electric energy and providing a charger to charge the electric energy and then to use the electric energy as a power supply to a booster. CONSTITUTION:Plural antenna rods 4 are set orthogonally to a supporting rod 2 of a TV receiving antenna main body 1. The rod 4 is made of an amorphous metal to convert the sunbeam energy into the electric energy. This electric energy is supplied to a charger 6 via a common code 5. Thus the charger 6 is charged. Then the stored electric energy is supplied to a booster 7 set at a place near the charger 6. Thus an external power supply can be eliminated.
Patent JP-H0352504-A (JP)
Title: Self-propelled apparatus in conduit
Inventor: OTAKE FUMIO
IPC: H02G1/08
Filed: 1989-07-18
Abstract: PURPOSE:To pull a cable into a conduit smoothly by discharging working fluid and pushing a front stopper forward, by an amount corresponding to the elongation of a coiled compression spring, through the restoring force of the spring. CONSTITUTION:Expanding and contracting bodies 4A, 4B, 4C of a rear stopper 8 are contracted to release pressure against the inner wall of conduit, and three air supply and discharge type telescopable and flexible tubes 6A, 6B, 6C of a driving apparatus 5 are supplied with working fluid so as to be contracted thus pulling in the rear stopper 8 and a cable to be attached to the device forward. Then, the expanding and contracting bodies 4A, 4B, 4C of the rear stopper 8 are expanded and pressure stopped to the inner wall of conduit, and the expanding and contracting bodies 4A, 4B, 4C of the front stopper 3 are contracted and released from the inner wall thus discharging the working liquid from the air supply and discharge type telescopable and flexible tubes 6A, 6B, 6C. Compression springs 7A, 7B, 7C are reset resiliently to the original length through its restoring force and pushes only the front stopper 3 forward.
Patent JP-H1032926-A (JP)
Title: Power supply voltage control circuit
Inventor: MITSUISHI MASASHI
IPC: H02J7/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To stably supply an arbitrary power supply voltage by controlling the switching ratio of the interconnection between batteries to serial connection or parallel connection. SOLUTION: A power supply voltage generating circuit PS is provided with a plurality of batteries B1 an B2, a switch circuit SW which switches the interconnection between the batteries B1 and B2 to serial connection or parallel connection by using control signals S and SB, and a filter circuit LPF which outputs a power supply voltage VDD by leveling the output voltage of the output terminal 9 of the circuit SW. A pulse converting circuit VPC is provided with a variable oscillation circuit VFC, the oscillation frequency of which changes correspondingly to the power supply voltage VDD and a pulse width converting circuit FPC which inputs the output V4 of the oscillator VFC and converts the width of a pulse correspondingly to the power supply voltage VDD.  In other words, a power supply voltage control circuit PS supplies the power supply voltage VDD to a circuit to be supplied, by leveling the output voltages of the batteries B1 and B2 by switching the interconnection between the batteries B1 and B2 by using the control signals S and SB.
Patent JP-H062326-A (JP)
Title: Land improvement body development device and method
Inventor: NAKANISHI WATARU
IPC: E02D3/12
Filed: 1992-06-19
Abstract: PURPOSE:To effectively discharge sludge to be produced from the front end of an injection rod. CONSTITUTION:The ground is bored by an excavation edge provided to the front end of an injection rod for hardener, and in a land improvement body development device developing the land improvement body into the objective land by drawing up the injection rod while injecting the hardener and water respectively surrounded by air after the boring, and the injection rod 11 is inserted into an outer casting 12 to make a gap between the injection rod 11 and outer casting 12 as a sludge discharging path. The outer casting 12 is made to advance, retract and rotate together with the injection rod 11.
Patent JP-S6430639-A (JP)
Title: Ultraviolet ray irradiation device
Inventor: KUGA KEISUKE
IPC: B01J19/12
Filed: 1987-07-25
Abstract: PURPOSE:To take in and out a material to be irradiated with a simple structure without leakage of ultraviolet rays by providing a shutter mechanism to an inlet and outlet opening of material to be irradiated so as to shut the ultraviolet rays when the opening is opened. CONSTITUTION:A shutter main body 21 is pulled out from a housing 10 through rails 23 and sliding parts 22 by pulling a grip 24, and the sliding parts 22 are revolved at stopping parts 27 so that the shutter main body covers an opening and shutting part 11. When the opening and shutting part 11 is to be opened, a lamp part is intercepted from an irradiation part by inserting the shutter main body 21 into a housing 10 in advance so that the opening and shutting part 11 is able to be opened, and the charging and discharging of the material to be irradiated is carried out without suffering the irradiation of ultraviolet rays. When the opening and shutting part 11 is shut, the shutter main body 21 covers the opening and shutting part 11 so as to be difficult to open the opening and shutting part 11.
Patent JP-H0235812-A (JP)
Title: Manual pulse generator
Inventor: INOUE MICHIYA
IPC: H03K3/42
Filed: 1988-07-26
Abstract: PURPOSE:To mount an electric circuit part on one printed board and to minimize the whole thickness by composing the generator of a reflection type optical sensor and a rotation plate having a slit. CONSTITUTION:A light emitting element 1 for A phase, a light receiving element 2 for A phase, a light emitting element 3 for B phase and a light receiving element 4 for B phase are provided on a same printed board 5 as an electric circuit to form a rectangular wave signal. Two slits are formed on a slit plate 6, respectively correspond to elements 1 and 2 for A phase and elements 3 and 4 for B phase and the light beam to come out from the light emitting element and reflect with a rotation plate 7 is received. When a rotation plate 7 is rotated, the light beam from light emitting elements 1 and 3 is reflected by the part in which the slit of the rotation plate 7 is not formed, and caught by corresponding light receiving elements 2 and 4. A light signal is converted to an electric signal and from the printed board 5 to arrange these light receiving elements 2 and 4, the signal is outputted to an NC device as a TTL level signal.
Patent JP-H1031540-A (JP)
Title: Pointing device storage keyboard switch
Inventor: MIURA MASASHI
IPC: G06F1/16
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To improve the usability of the pointing device of the keyboard switch and provide convenience for package transportation. SOLUTION: In the reverse surface of the casing main body 10a of the keyboard switch 10, a recessed part 12 for storing the pointing device 11 is formed, and when the pointing device 11 is not used or when the keyboard switch 10 is shipped, the pointing device 11 is stored in the recessed part 12 in a stable state so that it can freely be taken out.
Patent JP-H1130333-A (JP)
Title: Metal c ring
Inventor: NISHIDA TAKAHITO
IPC: F16J15/08
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To display a seal property sufficiently like a metal hollow O ring by making the opening interval between one side ring shape end and the other ring shape end below the specific % of the tightening allowance at the mounting time to the mounting groove of a flange. SOLUTION: A metal C ring 1 is mounted in the ring shape mounting groove 5a formed on flanges 5, 5'. In this metal C ring 1, a discontinue part 2 is formed on a hollow ring shape main body 1a in a periphery direction. Thereby, a mutually separated one side ring shape end 3a and the other ring shape end 3b are provided. Further, at the tightening time between the flanges 5, 5', the interval (ht) of the opening part is set so that the ring shape ends 3a, 3b are contacted. In other words, in the metal C ring 1, when the opening interval between one side ring shape end 3a and the other ring shape end 3b is made to (ht) and the tightening allowance at the mounting time in the mounting groove 5a is made to (h), the opening interval (ht) is set in a range of 80% or less of the tightening allowance (h), favorably in the range of 30% or less.
Patent JP-S6429160-A (JP)
Title: Image bank
Inventor: TABUCHI KAZUMI
IPC: H04N1/107
Filed: 1987-07-24
Abstract: PURPOSE:To attain efficient display by scrolling picture information fetched by a narrow line sensor section in the direction of long side of the display device and scrolling the picture information fetched in the wide line sensor section in the direction of short side of the display device. CONSTITUTION:Two wide and narrow line sensor sections 6 are provided where the fetch width of picture information different from each other. A line sensor section 6 having a fetch width close to the width of picture information to be fetched is selected and the difference between the width of picture information and the line sensor is decreased to omit the waste. Moreover, the picture information fetched by the line sensor section 6b having a narrow width in the line sensor section 6 is scrolled in the long side direction of the display and the picture information fetched by the wide line sensor section 6a is scrolled in the direction of short side of the display device by means of the provision of the display control means, then efficient display is applied.