baber/WOPTO huggingface dataset:
Patent JP-H0387345-A (JP)
Title: Method for controlling sticking rate of molten metal plating
Inventor: KAWAMURA MIKIO
IPC: C23C2/24
Filed: 1989-08-29
Abstract: PURPOSE:To improve the quality of a plated steel product by irradiating both surfaces of the plated steel strip with a high frequency magnetic force and executing a gas-injection onto the positions to be irradiating on the both surfaces under an unsolidified condition of the steel strip. CONSTITUTION:The steel strip 2 is drawn up from molten metal plating bath 1. On the steel strip 1, the plating metal under unsolidified condition is stuck. A high frequency electrode 3 and gas injection nozzle 4 are set on both surfaces of the plated steel strip 2 under unsolidified condition. By using both 3, 4, the magnetic force irradiation is executed to both surfaces of the steel strip 2 and gas injection is executed to the irradiated position. By this method, the development of splash is prevented and the productivity can be improved.
Patent JP-H0881814-A (JP)
Title: Helmet
Inventor: HAYASHI TSUNEO
IPC: A42B3/04
Filed: 1994-09-14
Abstract: PURPOSE: To provide a helmet remarkably reduced in noise close to one's ears by suppressing a wind blown from the lower end to the inside of the helmet. CONSTITUTION: This helmet is a full-faced type helmet having a helmet body protecting the upper part, both side parts and the back part of the man's head and the chin. A wind blown from the lower end 16b to the inside of the helmet is suppressed by putting a separated air flow-straightening plate 16 protruded from the front part to almost the back position of ears and narrowing the space between the lower end of the helmet, i.e., the lower end of the straightening plate 16 and the body of a user.
Patent JP-H1044095-A (JP)
Title: Cutting machine for food or the like
Inventor: ITO SHIZUO
IPC: A61L2/20
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide high safety on dietary hygien by providing a nozzle to jet ozone water including ozone gas generated by an ozone generating means and mixed with water and face the inside of a case and jetting the ozone water from the nozzle toward food or the like to be cut. SOLUTION: Ozone gas generated by an ozone generating means is mixed into water. A jet 16 of a nozzle 15 to jet the ozone water is adapted to face the inside of a case 4 and disposed on a mouth piece 8. A tool rest 12 to which two mowing blades 13 for slicing are attached is adapted to approach and mounted to the mouth piece 8. Food or the like is sent to the mouth piece 8 by a pair of conveyers and continuously cut off by the mowing blades. In the cutting work, the ozone water is jetted from the jet 16 of the nozzle 15 toward the food or the like to be cut off. Thus, the ozone attached to the food or the like can sterilize the food or the like by the sterilizing and deodorizing action to provide high safety on dietary hygien.
Patent JP-H04102399-A (JP)
Title: Package erroneous insertion detecting system
Inventor: IIJIMA MASANORI
IPC: H05K13/08
Filed: 1990-08-22
Abstract: PURPOSE:To shorten an erroneous insertion detecting time by comparing identification information of a slot mounted with a package with identification information of a slot to be mounted. CONSTITUTION:A slot ID and a package 10 are loaded in a memory 31 from a floppy disk 4 by a command from an MPU 34 of a diagnosis processor 3. Then, the content of the slot ID 2-l is held in the slot ID of a register 11-l by a controller 12-2 of a package 1-l. The package ID intrinsic for the package l-l is held in the ID, the MPU 34 reads the slot ID and the package ID, holds them in a register 32, and the slot ID of the memory 31 is compared with that of the register 32 by a comparator 33. In the case of discordance, it is decided as erroneous insertion of the package l-l. The other packages are similarly detected for an erroneous insertion of the package rapidly.
Patent JP-S6279637-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIYAMOTO KAZUTOSHI
IPC: H01L21/58
Filed: 1985-10-03
Abstract: PURPOSE:To enable a bonding agent to extend over evenly by a method wherein grooves partly reaching outside the peripheral edges of a silicon chip are bored on a die pad whereon the silicon chip is bonded. CONSTITUTION:Grooves 7 are bored crosswise on the surface of a die pad 4 whereon a silicon chip 5 is fixed. The grooves 7 are formed with the ends thereof reaching outside the peripheral edges of silicon chip 5. A bonding agent 6 extends over the peripheral part of the silicon chip 5 along the grooves 7 to be bonded on the backside evenly due to the grooves 7 bored on the surface of the die pad 4. Furthermore, the bonding can be made more even since the bubbles producing in the bonding agent 6 when the die pad 4 is fitted with the silicon chip 5 are relieved along the grooves 7 on the die pad 4. Besides, the grooves 7 are bored to relieve the surface tension of bonding agent 6 so that the silicon chip 5 may be moved easier to be well fitted with the die pad 4 making the bonding agent 6 extend over more evenly. Resultantly the titled device can be assured of sufficient reliability even if the silicon chip 5 is large- sized.
Patent JP-H0476696-A (JP)
Title: Electronic cash register
Inventor: INAGI YOSHITAKA
IPC: G07G1/14
Filed: 1990-08-22
Abstract: PURPOSE:To execute the adjusting processing of each shop and that of a master host machine by providing the electronic cash register with a shop sales data storing means for totalizing and storing sales data. CONSTITUTION:Sales data are totalized and stored by a sales data storing means and a shop sales data storing means. Since the data processing of each shop is executed by a shop sales data processing means, the adjusting processing of each shop can be optionally executed even in the case of executing adjusting processing for erasing the stored contents of the sales data storing means after sending the contents to the host machine. Since the same sales data as the storage contents of the shop sales data storing means are stored in the sales data storing means for the master host machine, the adjusting processing of the master host machine can be optionally executed based on the stored contents of the host machine sales data storing means.
Patent JP-H0960038-A (JP)
Title: Sediment and gravel contained slurry separating method and device
Inventor: KITANAKA KATSUMI
IPC: B01D39/12
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a slurry separating device, which is simple in structure, can be miniaturized, lighten, and conveyed with ease, saves floor space and scarcely broken, and a slurry separating method using the device and standing to the natural law. SOLUTION: Mud water 2 containing sediment and gravel is sent to the lower chamber A of the container 1 in which a filter 3 capable of separating water 2a and sediment/gravel 2b provided at the intermediate section, settling the sediment and gravel 2b in the lower chamber A. Then, the water 2a passing through the filter 3 is collected in an upper chamber B.
Patent JP-H0539493-A (JP)
Title: Grinding oil for electrolytic dressing
Inventor: NAKANISHI MASAAKI
IPC: C10M105/26
Filed: 1991-08-06
Abstract: PURPOSE:To provide a grinding oil for electrolytic dressing, permitting to stably perform an electrolytic dressing processing without deteriorating the conductivity by dissolving or dispersing a water-soluble carboxylic acid, a specific organic basic compound and/or an inorganic alkaline compound, and a strong electrolyte in constant amounts in water. CONSTITUTION:The objective grinding oil improving the performance of grinding processing is characterized by dissolving or dispersing (A) a water-soluble carboxylic acid such as butyric acid, malonic acid, malic acid, citric acid or hydroxyacetic acid, (B) an organic basic compound such as morpholine or monoethanolamine and/or an inorganic alkaline compound such as potassium hydroxide, both being capable of forming a salt with the component A, and (C) a strong electrolyte, preferably a chloride, sulfate, sulfite, nitrate and/or nitrite, in water, the total amount of the components A and B being 5-95 pts.wt. and the component C being 0.01-15 pts.wt. per 100 pts.wt. of the objective grinding oil.
Patent JP-H0539213-A (JP)
Title: Composition for oral cavity
Inventor: KATAOKA SHINSUKE
IPC: A61K8/24
Filed: 1991-08-06
Abstract: PURPOSE:To obtain a composition capable of effectively and sustainedly suppressing formation of dental calculi. CONSTITUTION:A composition for the oral cavity is obtained by using alginic acid having 0.2-1 average weight ratio of D-mannuronic acid to L-guluronic acid or its salt together with a water-soluble polyphosphate having 2-100 average polymerization degree. The resultant composition for the oral cavity is extremely effective in preventing periodontosis such as gingivitis or periodontisis.
Patent JP-S59106867-A (JP)
Title: Synchronous machine
Inventor: TEODOORU HEERUMANSUDEERUFUEEA
IPC: H02K21/16
Filed: 1983-11-22
Abstract: PURPOSE:To obtain the high rotating speed of a synchronous machine with a simple and inexpensive structure by providing a magnetizing medium so that the end of the poles of a rotor directed toward the laminating core of a stator are magnetized in the same polarity during operation. CONSTITUTION:A rotor 2 having poles 2 is provided on a shaft 1. Slots 4 are formed between the poles 2. A stator is a laminated core 5, and contains in the slot 6 a stator winding 7. A cylindrical casing 8 magnetically couples the outside of the core 5 and the outside of a permanent magnet 9. The inner surface 10 of the magnet 9 is opposed to the outer cylindrical surface of an extension unit 13 which extends axially of the rotor 2 through the slot 11. A mangetic circle is formed of the rotor 2, a slot 15, the core 5, the casing 8, the magnet 9, the slot 11, and the extension 13 of the rotor 2. Uniform magnetic flux can be formed in the magnetic circle by the magnet 9.
Patent JP-H08195219-A (JP)
Title: Fuel-solid lithium secondary battery
Inventor: IWAMOTO KAZUYA
IPC: H01M4/525
Filed: 1995-08-30
Abstract: PURPOSE: To provide a full-solid lithium secondary battery having a high service rate of its active material by having positive and negative electrodes and a solid electrolyte, and using a mixture of active material powders and solid electrolyte powders of specified average diameters and mixing ratio as the electrodes. CONSTITUTION: This full-solid lithium secondary battery has positive and negative electrodes and a solid electrolyte, and at least either one of the electrodes uses a mixture obtained by mixing active material powders of 0.1 to 50μm average diameter with solid electrolyte powders of 0.1 to 50μm average diameter in a weight ratio of 3.0:7.0-9.5-0.5. An amorphous lithium-ion-conductive solid electrolyte (Li3 PO4 -Li2 S-SiS2 glass and the like) composed chiefly of a sulfide showing a high lithium ion conductivity is used as the solid electrolyte powders. Cobalt acid lithium which shows a high ion conductivity and noble electrode potential is used as the electrode active material powders. Thus the full-solid lithium secondary battery whose electrodes have lowered impedance is obtained.
Patent JP-H0272863-A (JP)
Title: Culture of bifidobacterium
Inventor: HOSOYAMA HIROSHI
IPC: C12R1/01
Filed: 1988-09-06
Abstract: PURPOSE:To efficiently multiply a bacterium of the genus Bifidobacterium by inoculating a bacterium of the genus Bifidobacterium in a decomposition product prepared by producing rice bran KOJI and hydrolyzing with enzyme or a culture medium containing the decomposition product. CONSTITUTION:Rice bran KOJI prepared by producing KOJI from rice bran is mixed with an aqueous solvent and hydrolyzed with enzyme by self digestion or addition of an enzyme agent to give a decomposition product. A bacterium of the genus Bifidobacterium is inoculated into the decomposition product, a filtrate thereof or a medium containing the decomposition product and cultivated.
Patent JP-S6376484-A (JP)
Title: Manufacture of semiconductor pressure sensor
Inventor: SUZUNO YUKIE
IPC: G01L9/04
Filed: 1986-09-19
Abstract: PURPOSE:To realize a semiconductor pressure sensor equipped with a piezoresistance element excellent in performance by a method wherein an impurity region is formed on the surface of an SOI substrate, crystallization is accomplished by selective annealing, and the rear side is subjected to anisotropic etching for the formation of a polycrystalline silicon thin film. CONSTITUTION:An SOI substrate 4 is constituted of a silicon substrate 1 on whose surface a nitride or oxide film is formed to be an insulating layer 2 and a polycrystalline silicon thin film 3 to cover the insulating layer 2. An impurity region 6 is formed in the polycrystalline silicon thin film 3 by selective implantation and, in the impurity region 6, crystallization is accomplished by local annealing for the formation of a pressure-sensing resistance layer 7. A process follows wherein a prescribed region in the SOI substrate 4 is subjected to anisotropic etching which is selectively accomplished from the side of the silicon substrate 1 for the formation of a silicon thin film 10. This process results in a semiconductor pressure sensor with a piezoresistance element built in its silicon thin film 10. Said anisotropic etching is accomplished by using a potassium hydroxide solution or the like as etchant.
Patent JP-2000051661-A (JP)
Title: Ozone decomposing treatment apparatus
Inventor: AKAHORI YUKIO
IPC: C25B1/30
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus reconciled in compactification, energy saving and cost reduction and stably having ozone decomposing capacity. SOLUTION: An ozone decomposing treatment apparatus 100 wherein an ozone decomposition chamber 10 having an ozone decomposition catalyst 7 arranged thereto and a hydrogen combustion chamber 9 having a hydrogen gradual combustion catalyst 8 arranged thereto are integrally combined to be bonded so as to efficiently transmit the heat of reaction generated by the catalyst 8 to the catalyst 7 through a heat transfer partition wall is provided. Suitably, the gas discharged from the decomposition chamber 10 is supplied to the surface on the downstream side of the catalyst 8 of the combustion chamber 9. Further suitably, the discharge port of the decomposition chamber 10 is arranged near the catalyst 8 and the surface on the downstream side of the catalyst 8 extends to the downstream part from the discharge port of the decomposition chamber 10 at least at a part thereof.
Patent JP-H1156737-A (JP)
Title: Washer
Inventor: HONDA HIROAKI
IPC: A47L15/42
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent a pump to suck air. SOLUTION: A pair of washing nozzles 30 are equipped on upper and lower sides of a washing room 2. Two suction holes 35, 35 are bored at a prescribed interval on the bottom face of a washing tank 4 storing washing water. Washing pumps 32, 33 to pressurize and send washing water to the upper and lower washing nozzles 30 are individually connected with each of suction holes 35, 35. Since suction holes 35, 35 are separated, suction force is distributed to be reduced at the suction holes 35, 35. Therefore, the eddy current X sucked st upper sides of each suction hole 35 is made smaller to suppress lowering of the water level. Thus both pumps 32, 33 are prevented from sucking air to the utmost.
Patent JP-S61100056-A (JP)
Title: Communication processor
Inventor: NAGI SHOZO
IPC: H04L69/40
Filed: 1984-10-22
Abstract: PURPOSE:To attain external display by adding a communication amount detecting part to a communication processor so as to detect the communication amount of each line. CONSTITUTION:A timer 8 sets a desired start and stop time, a detection circuit 9 detects a transmission control code of each line from a communication control part 3, a measuring circuit 10 measures an operating time of each line and accumulates it to a register 11. An operating circuit 12 operates the utilizing rate of each line based on the set time from the timer 8 and the accumulated operating time from the register 11 and the result is displayed on a display circuit 13 so as to detect the communication amount of each line within a prescribed time and display it externally.
Patent JP-S59112608-A (JP)
Title: Electromagnetic converter
Inventor: FUJIWARA KAISAKU
IPC: H01F27/36
Filed: 1982-12-20
Abstract: PURPOSE:To provide an electromagnetic converter with little leakage flux, by a method wherein an electromagnetic converting member is covered by a film of high permeability and a film of high conductivity. CONSTITUTION:An electromagnetic converting member 501 is composed of a laminated core of U-shaped or C-shaped type and a winding member surrounding the core, and coated with an insulation resin 502. The resin 502 is covered by a resin 503 mixing material of high permeability. The resin 503 is further covered by a resin 504 mixing metal of high conductivity. Thus the electromagnetic converter covered by the film composed of double layer of the resin 503 and the resin 504 can prevented the internally generated electromagnetic wave from leaking outwards and also prevents the external interference electromagnetic wave effectively.
Patent JP-H05125347-A (JP)
Title: Curing method of adhesive
Inventor: MURACHI TATSUYA
IPC: C09J175/04
Filed: 1991-08-07
Abstract: PURPOSE:To perform the curing of an adhesive excellent in the adhesiveness and workability at a low temperature in a short time by coating a substrate with a specific mixture, coating with a functional hydrocarbon polymer and subsequently curing the coated adhesives at a high temperature in a curing atmosphere. CONSTITUTION:A substrate is coated with (A) a mixture of (i) an acrylic polymer containing carboxyl groups and/or hydroxyl groups with (ii) a polyisocyanate (e.g. 2,4-tolylene diisocyanate), subsequently coated with (B) a functional hydrocarbon polymer and finally subjected to the objective curing treatment at a high temperature in a curing atmosphere.
Patent JP-2000055047-A (JP)
Title: Rolling movement guide device
Inventor: SHIRAI TAKEKI
IPC: F16C29/06
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a rolling movement guide device having an excellent load performance against a compression load in a direction compressing a curved rail of a moving block. SOLUTION: A contact angle of an upper surface ball 4 of a curved rail 2 in a vertically circular arc shape is set to an approximately right angle. A contact angle of side surface balls 5, 6 disposed at both sides of the curved rail 2 is set to an angle so as to downwardly inclined toward the curved rail 2 side. By setting such contact angles, a compression load is received by all rolling bodies of the upper surface ball 4 and the side surface balls 5, 6.
Patent JP-S6378002-A (JP)
Title: Scanning type light position detecting device
Inventor: IMAI YUJI
IPC: H01L21/027
Filed: 1986-09-22
Abstract: PURPOSE:To realize the instrumentation of an absolute coordinate of a position of a scanning light by deriving a relation of a scanning speed and a position coordinate of a reference alignment mark, and converting an alignment signal which has been instrumented by a time coordinate, to a data of an alignment signal to the position coordinate. CONSTITUTION:A photoelectric element 16 scans a light beam by a vibration mirror 3, detects the reflected light which has been reflected by a stage 12 and outputs a detecting signal. A memory 20 stores this detecting signal at every prescribed time, based on a reference clock. Also, CPUs 18, 24 calculate a scanning speed in each position within a prescribed scanning range of the light beam, based on a mark detecting signal generated by a reference mark 11, in the detecting signal stored in the memory 20, by repeating the scan of the light beam within the prescribed scanning range. In this way, by repeating the operation for detecting the reference mark 11 on the stage 12 by the light beam, extending over the whole area of the prescribed scanning range of the light beam, a scanning speed in each position of the scanning range of the light beam is obtained. Also, an absolute coordinate in each time point to an initialized position of the stage 12 of a position of the light beam is derived therefrom.
Patent JP-H1168897-A (JP)
Title: Tone signal detecting device
Inventor: HENMI HIDEMI
IPC: H04M1/23
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To surely allow even a person who has difficulty in hearing to transmit a message to the opposite party by collecting a tone signal from a receiver of a receiving device by a microphone, detecting a tone signal that is outputted from a microphone part and performing LED emission. SOLUTION: A dual tone signal which shows that they are connected comes from the opposite party is received when line connection with the other telephone party is made. The dual tone signal that shows that the opposite party receives an incoming call is sent to a receiver 1, and the receiver 1 outputs it as voice. A specific dual tone signal that is outputted from the receiver 1 is collected by a microphone part 2 and converted from voice into an electric signal. The electric signal is discriminated whether or not the signal is a signal that shows an incoming call by a tone detecting part 3 and when it is the corresponding signal, the part 3 outputs a signal that makes a LED light emitting part 4 emit light and the part 4 receives the signal from the part 3 and emits a LED.  Thereby, it is possible to confirm a connection state without hearing a voice signal sent from the opposite party.
Patent JP-H04104094-A (JP)
Title: Preparation of pellet for atomic fuel
Inventor: INUI MITSUHIRO
IPC: G21C21/02
Filed: 1990-08-22
Abstract: PURPOSE:To efficiently prepare a pellet for atomic fuel by forming a fuel powder using a punch divided in its radial direction and capable of adjusting moving quantity at every part at the time of forming. CONSTITUTION:The second lower punch 6 at a central part is made higher than the first punch 5 so as to reduce the charging amount of a fuel powder 9 in order to lower the density at the central part at the time of the supply of the powder 9. In order to obtain better density distribution, an upper punch is also divided on the way of the forming of a pellet and two punches, that is, the first upper punch 7 and the second upper punch 8 are used to carry out forming. In a forming completed state, the surfaces coming into contact with the powder of the upper and lower punches are respectively brought to an aligned state and the same columnar pellet shape as a conventional forming process is formed. By this method, a pellet can be formed by one pellet forming process.
Patent JP-S59112475-A (JP)
Title: High speed program searching device
Inventor: MIZUGUCHI NOBUAKI
IPC: G11B27/10
Filed: 1982-12-17
Abstract: PURPOSE:To execute program searching of a data so that a tape does not go past, by reproducing with a high speed running mode extending from the present position of a data group on a magnetic tape to the (n-1)-th group, detecting a blank part, and converting a tape speed to a low speed after the (n-1)-th group. CONSTITUTION:When the n-th program searching designation from the present position is executed by a program searching designated value input part 7, and a tape is made to run by a high speed running mode, a data blank signal in a reproducing signal from a reproducing head 5 is detected by a detecting part 9, and on all such occasions, how many informations there are before it can be discriminated. At the time point when the (n-1)-th data blank part is detected, a low speed reproducing is executed, and at the time of this low speed reproducing, when the n-th data blank part is detected, the tape running mode is switched to the regular reproducing mode from the high speed running mode, and program searching of the n-th data can be executed exactly in a short time.