baber/WOPTO huggingface dataset:
Patent JP-S61177950-A (JP)
Title: Sterilizer for production unit of ice cream
Inventor: SATO SHIGEO
IPC: A23G9/16
Filed: 1985-02-04
Abstract: PURPOSE:To sterilize ice cream in a short time, by sterilizing mix in a cooling chamber by the use of a high-temperature refrigerant gas and an electric heater. CONSTITUTION:Mix such as shake, soft ice cream, etc. is quantitatively fed from the inlet 1A to the cooling chamber 1, the compressor 3 and the fan 4 are operated, the cooling solenoid valve 7 is opened, a low-temperature refrigerant gas is circulated to the evaporation pipe 9, the mix fed to the cooling chamber 1 is cooled to give ice cream. Then the fan 4 is stopped while keeping the compressor 3 in operation, the valve 7 is closed, the hot gas solenoid valve 12 is opened, a hot gas is circulated through the by-pass pipe 11 to the evaporation pipe 9, an electric current is sent to the heater 13, the mix in the cooling chamber 1 is sterilized under heating.
Patent JP-H10209629-A (JP)
Title: Reflow soldering device
Inventor: NAMEKAWA MASARU
IPC: H05K1/02
Filed: 1997-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a reflow soldering device which eliminates the need to prepare a sample for temperature measurement by attaching a thermoelectric couple to a solder mounting substrate. SOLUTION: Infrared temperature sensors 61 to 64 measure the surface temperature of printed boards 7 sequentially sent to preheating zones 111 to 113 and a reflow zone 114 , from the outside of the furnace. A fuzzy control unit 21 of an automatic temperature-profile setting unit 9 automatically selects one of the zones 111 to 114 so as to change the temperature of fin heaters 41 to 44 and infrared heaters 51 to 54 in the selected zone, from the surface temperature values of the substrates measured by the infrared temperature sensors 61 to 64 , the differences from a target temperature, and thermal-capacity alternative characteristic values of the print substrates 7, in accordance with a predetermined rule.
Patent JP-2000217652-A (JP)
Title: Wagon housing cabinet
Inventor: NAKAYAMA KAZUKI
IPC: A47B77/04
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a housing cabinet wherein, when a wagon is housed in the housing space of the cabinet, the wagon can be smoothly housed without damaging the wagon and the cabinet. SOLUTION: On the lower ends of the internal surfaces of right and left side plates, and the lower end of a depth side internal surface of the housing space in which a wagon is housed, a guiding plate 1 equipped with step sections 2, 2 with which the side surface sections of casters of the wagon come into contact when the wagon is housed in the housing space to guide the wagon to the housing space, and slopes 3, 3 in the directions to the step sections, which are provided on the external edges of the step sections, is provided.
Patent JP-S63219492-A (JP)
Inventor: YASUMA YUKIO
IPC: B62M7/06
Filed: 1988-01-29
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-S53105139-A (JP)
Title: Dynamic main memory controller
Inventor: MORISUE HIDEO
IPC: G06F12/00
Filed: 1977-02-24
Abstract: PURPOSE: To make it possible to use the specific region of a main memory unit efficiently, by comparing the address of a CPU which is requesting access with the one stored in an address information memory circuit and by causing access to the main memory unit only in case of a discordance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53105304-A (JP)
Title: Display system for terminating condition
Inventor: MABUKURO AKIRA
IPC: H04Q3/00
Filed: 1977-02-25
Abstract: PURPOSE:To increase the service to a calling subscriber and to make efficient the traffic control, by transmitting the service signal according to the time distance of operation time for termination, through the use of the special service trunk and response unit, in communication exchanging networks.
Patent JP-S52113277-A (JP)
Title: Conversion method and circuit of radiant ray pulse wave height-dosage factor
Inventor: TSUNODA TOMIO
IPC: G01T1/02
Filed: 1976-02-27
Abstract: PURPOSE: To enable the conversion of dossage factor, having a superior specific character of  energy, with a sinple construction, so as to be weight the output power of energy revision circuit by irradiated radioactive energy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61180759-A (JP)
Title: Phenoxybenzylurea derivative and herbicide
Inventor: ISONO TAKU
IPC: C07C275/24
Filed: 1985-02-06
Abstract: NEW MATERIAL:The compound of formula I (R1 and R2 are H, alkyl, alkenyl, alkynyl, alkoxy, etc.; R1 and R2 may together form a carbon ring; X1, X2 and X3 are H, Cl or trifluoromethyl). EXAMPLE:3-(alpha,alpha-Dimethyl-m-phenoxybenzyl)-1-methyl-1-phenylurea. USE:Herbicide exhibiting excellent effect against a wide variety of weeds especially by applying immediately before or after sprouting of the weeds. It has no phytotoxicity to various crops and paddy rice plant, and selectively controls the weeds. PREPARATION:The compound of formula I can be prepared by reacting the compound of formula II with the compound of formula R1NCO in an inert solvent such as benzene in the presence of a base (e.g. pyridine, NaOH, etc.) at a temperature between 0 deg.C and the refluxing temperature of the solvent.
Patent JP-H08223794-A (JP)
Title: Power device having battery
Inventor: KOUMAE YASUAKI
IPC: H02J1/00
Filed: 1995-02-08
Abstract: PURPOSE: To prevent the malfunctioning of a control apparatus having a battery as a power source at the time of battery exchange, by discharging a capacitor at the time of battery removal by a discharging circuit, and lowering the discharge voltage of the capacitor in a short time after the battery is removed. CONSTITUTION: A discharging part 9 having a ground short-circuiting circuit for causing the discharge of a capacitor 8 to flow to the ground like a short circuit at the time of the removal of a battery 1 is provided. If the battery 1 is removed, input voltage to a voltage monitoring part 7 lowers. When this input voltage becomes lower than a specified voltage, the ground short-circuiting circuit of the discharging part 9 is operated and closed, and the positive terminal of the capacitor 8 is short-circuited to the ground. Consequently, the discharge voltage of the capacitor 8 lowers rapidly. As a result, it becomes possible to prevent imperfect voltage from being applied to a control part 6, etc., for a long time, and to prevent the malfunctioning of a control apparatus having a battery 1 as a power source at the time of the exchange of batteries 1.
Patent JP-H02289552-A (JP)
Title: Cyclic nitramine insensitive to high energy
Inventor: DAA SHINGU FUANGU
IPC: C06B25/00
Filed: 1990-01-30
Abstract: NEW MATERIAL: A compd. represented by the formula (R 1 -R 3  are each H, NO or NO 2 ) and its acid addition salt.  
     EXAMPLE: 2-nitroiminohexahydro-1,3,5-triazine.  
     USE: This new material is used in strong war supplies as a compsn. of an explosive, a rocket propellant and a gun propellant and also useful as a synthetic intermediate thereof and has insensitivity and high capacity.  
     PROCESS: Hexamethylenetetramine and nitroguanidine are reacted in an acidic reaction medium (e.g.; hydrochloric acid aq. soln.) and the reaction product is reacted with a nitroxylation agent (e.g.; sodium nitrite) to obtain the compd. represented by the formula. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08211322-A (JP)
Title: Color developing structural body
Inventor: KUMAZAWA KINYA
IPC: B32B7/023
Filed: 1995-02-08
Abstract: PURPOSE: To make it possible to develop bright color tones with not so much dependency on incident directions of light by dispersing many microgranular materials into a transmissible material and imparting an optical refractive index difference between the granular materials and the transmissible material. CONSTITUTION: This color developing structural body has a structure formed by dispersing the many microgranular materials 2 into the transmissible material 1 and is so constituted that the optical refractive index na of the transmissible material 1 and the optical refractive index na of the granular materials 2 satisfy the relation nb >na . The colors of a visible light region are developed by the reflection and scattering effect of two kinds of these materials. For example, Fig. (a) shows the structure formed by dispersing the granular materials 2 into the transmissible material 1 having a circular section, Fig. (b) the structure formed by dispersing the granular materials 2 into the transmissible material 1 having a hollow circular section, Fig. (c) the structure formed by dispersing the granular materials 2 into the transmissible material 1 having a flat section and Fig.  (d) to Fig. (h) show the structures formed by dispersing the granular materials 2 into the transmissible material 1 having irregular sectional shapes. Figs. show the sections of, for example, yarn.
Patent JP-H07230134-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HOSOI YUJI
IPC: G03C1/00
Filed: 1994-02-17
Abstract: PURPOSE:To provide the photosensitive material leaving no residual silver even in the case of ultrahigh-speed processing time of <=30sec and high in dryability after processing and high in sensitivity. CONSTITUTION:The photosensitive maternal has at least one photosensitive silver halide emulsion layer on each side of a transparent support, and the emulsion layer contains silver halide grains having a silver iodide content of 0.05-0.8mol% containing flat silver halide grains having an aspect ratio of 1-5 and amounting to >=50% of the projection areas of the total silver halide grains in the same layer, and the photosensitive material processed without exposure has a maximum film swelling rate in the fixation processing of 1.2-2.0 times the swelling rate after the end of the development processing.
Patent JP-S62180104-A (JP)
Title: Fixed position stopping device for rodless cylinder
Inventor: MIZUNO KANJI
IPC: F15B15/14
Filed: 1986-01-31
Abstract: PURPOSE:To ensure a stoppage at a fixed position, by inserting a brake rod into the brake hole of a driver, and fitting the outer circumference of the brake rod to the inner circumference of the brake hole with pressure by a rotational operation. CONSTITUTION:A floating piston 4 is sealed into the piston chamber 3 of a cylinder, and a brake rod 10 is inserted into the brake hole 11 of a driver 5. The brake rod 10 is retained by end plates 17, 17a rotatably in parallel with a slit 6, and the outer circumference of the brake rod 10 is fitted to the arc surfaces 16, 16a of the brake hole with pressure so as to carry out a braking action on a stoppage. Thus, a stoppage at a fixed position can be carried out surely with simple construction.
Patent JP-S58139303-A (JP)
Title: Method for setting automatic sound recording in magnetic recorder and reproducer
Inventor: FURUYA HIDEAKI
IPC: G11B5/027
Filed: 1982-02-10
Abstract: PURPOSE:To attain the suitable tuning, by detecting and discriminating whether a sound recording bias amount, its frequency characteristic and level are matched to a reference level or not, and changing the sound recording bias amount when a suitable amount is not obtained. CONSTITUTION:A signal in 1-7kHz frequency is selected, the sound recording bias amount is varied to find a point where a reproducing level is a peak, and the sound recording bias is set to a bias level being over by, e.g. (a)%. In using a frequency, 10kHz being a high frequency, whether the level is matched to a reference level or not, e.g. -20VU is checked. If the level at the high frequency is excessive, the bias set point is changed to a value, peak value +(a+x)% and when the level is deficient, the set value is changed to a value, peak value +(a-x)%. The check is done again to satisfy the reference value. Thus, the automatic recording set method without causing the disable tuning is realized.
Patent JP-S63188075-A (JP)
Title: Printing gap holding apparatus of printer
Inventor: SHIBATA SHIGENORI
IPC: B41J25/308
Filed: 1987-01-30
Abstract: PURPOSE:To enhance the accuracy of a printing gap, by constituting the title apparatus so that the position of a roller holding printing paper and that of a printing head are integrally determined by one reference rail and two rollers displacing corresponding to the thickness of the printing paper are set so that the line connecting the axes thereof becomes always parallel before and after displacement. CONSTITUTION:The printing head 1 mounted on a carriage 6 is pressed to the reference rail 9 provided in parallel to rollers 4a, 4b by a spring 8. When the carriage 6 moves on the rails 7a, 7b provided in parallel to the rollers 4a, 4b, the printing head 1 also moves along the reference rail 9. The roller 4b is pressed to the reference rail 9 through printing paper 5 and, even when the rollers 4a, 4b displace to any position, the line connecting the axes of the rollers 4a, 4b is always kept parallel before and after displacement. As a result, the interval between the surface of the printing paper 5 and the printing head l is integrally determined through the reference rail 9. The printing head 1 receives an electric signal to inject ink 2 and a predetermined pattern is formed on the printing paper 5. By this method, the variation of the relative position of the printing paper to the printing head can be prevented.
Patent JP-2000222599-A (JP)
Title: Two-dimensional drawing preparing method
Inventor: KANAZAWA YASUSHI
IPC: G06F17/50
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To automate a two-dimensional(2D) drawing preparation without complicated item designation by extracting the face, which has the largest area among planes in a 3D model, turned to the right out of second front view candidates and defining it as the final front view. SOLUTION: The lengths of longitudinal and lateral sides of the planes of a cubic model 10 that has obtained first front view candidate, are compared (S205). When the absence of a difference between the longitudinal and lateral sides is judged in that comparison (S206), the planes in the 3D model are simultaneously retrieved from four directions of up, down, left and right at the time of extracting the first front view candidates (S209). As a result, the first discovered planes are mutually compared (S210). When the areas of planes in the 3D model are judged different as a result (S211), the front view having the plane of the largest area turned to the right is selected as a 2D drawing to be prepared and this is determined as the final front view.
Patent JP-H04259415-A (JP)
Title: Electric water heater
Inventor: SHIMADA KAZUYUKI
IPC: A47J27/21
Filed: 1991-02-14
Abstract: PURPOSE:To provide an electric water heater wherein the temperature of a liquid once boiled is allowed to reach a set heat-retaining temperature when a set time elapses. CONSTITUTION:A heat-retaining temperature to be reached and a period of time to be reached are set and then the time required for heating water and that for cooling the water after boiling are selected according to the amount of water and the set heat-retaining temperature, and when the rest of the time measured by a timer equals the total of the time required for heating and that for cooling the water, heating of the water is started.
Patent JP-S62178866-A (JP)
Inventor: UEKADO KAZUTO
IPC: F16L59/02
Filed: 1986-01-31
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-S60164819-A (JP)
Title: Flow rate controller
Inventor: MATSUMOTO TOMOHIDE
IPC: G05D7/06
Filed: 1984-02-07
Abstract: PURPOSE:To improve the safety in the use of a hot water supply device or the like by intercepting a fluid passage to report abnormality if a flow rate sensor signal cannot be detected for a prescribed period though a driving signal of a proportional control valve exists. CONSTITUTION:In the state where the pulse signal of a detecting circuit 18 is inputted to a counter circuit 24 and a set signal is inputted and the signal of the circuit 24 is inputted within a time TS set by a timer circuit 25, a discriminating circuit 26 is not operated, and an intercepting circuit 27 and a reporting circuit 28 are not operated. If a blade wheel 15 is locked to make flow rate detection impossible when a fluid is flowed, that is, when the set signal is inputted, abnormality is discriminated by the circuit 26, and the circuit 27 is operated to give an intercepting signal to a driving circuit 21, and the fluid passage is intercepted by a valve body 8, and an LED or the like is lit by the circuit 28 to report abnormality.
Patent JP-H02201721-A (JP)
Title: Rotary erasing head
Inventor: FURUSAWA TAKAKI
IPC: G11B5/265
Filed: 1989-01-31
Abstract: PURPOSE:To allow erasing of recording signals of a wide band and high frequencies recorded on a high coercive force tape down to low-frequency components as well at a relatively high speed by a high-frequency erasing signal by providing a magnetic shielding member in the central part in the head rotating direction of a center core. CONSTITUTION:The central part in the head rotating direction of the center core 1 is provided with the magnetic shielding member 11 consisting of, for example, a copper plate. The 1st magnetic circuit consisting of the center core 1, a gap 4, and a side core 2 and the 2nd magnetic circuit consisting of the center core 1, a gap 5, and a side core 3 are magnetically separated by providing this magnetic shielding member 11. The mutual interference of the erasing magnetic fields H1, H2 generated from both the gaps 4, 5 is decreased even if the distance L between the gaps 4 and 5 is made shorter than the length in the head rotating direction of the sliding surface of the rotary erasing head mounted on the rotary drum. The signals of the wide band and high frequencies recorded at the relatively high speed on the high coercive force tape are surely erased down to the low-frequency components as well.
Patent JP-H11219735-A (JP)
Title: Terminal metal fixture
Inventor: ICHIDA KIYOBUMI
IPC: H01R4/18
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent the leaping of the end rim of a coating in the case a coated electric wire is fixed by caulking. SOLUTION: A wire barrel 30 and an insulation barrel 40 are formed in a female side terminal metal fixture 10 to caulk the front ends of the core wires 22 and the coatings 21 of respective coated electric wires 20. A pair of projected pieces 41, 42 constituting the insulation barrel 40 are formed while relatively shifted back and forth from each other and the presser piece 43 is formed in the front end of the forth-side projected piece 41 while being projected forward. The presser piece 43 covers the front side beyond the front rim of the coatings 21 when the coated electric wires 20 are caulked by both barrels 30, 40. Consequently, the leaping of the front rim of the coatings 21 can be prevented. Further since a confirming window 45 is formed in the side of the presser piece 43, the position of the end rim of the coatings 21 can be observed.
Patent JP-S61180957-A (JP)
Title: Tape loading device
Inventor: ZAITSU OSAMU
IPC: G11B15/665
Filed: 1985-02-06
Abstract: PURPOSE:To omit a loading motor and, at the same time, to attain an automatic lading action of a tape by using a lading elastic member which winds a tape around a guide drum, and an unloading elastic member which collects the tape from the guide drum. CONSTITUTION:The elastic force of both a loading and unloading elastic members are stored in a manual operation mode where a cassette holder is loaded to a VTR (video tape recorder) main body. The elastic force of the loading elastic member is released as soon as the cassette holder hooked to the VTR main body. A tape lead-out post is turned by a prescribed angle around a guide drum by the lading elastic member. Thus a tape is wound round the guide drum. While the elastic force of the unloading elastic member is released by a cassette unloading command. Then, the tape lead-out post is set at a tape cassette opening part. At the same time, the tape is also reset to a tape cassette. Finally the cassette holder hooked to the VTR main body is released.
Patent JP-H08244950-A (JP)
Title: Physical distribution management method and physical distribution management system
Inventor: KOJIMA KIYOZO
IPC: G06Q50/00
Filed: 1996-02-07
Abstract: PURPOSE: To reduce the number of a slip and compare with an image by reading and memorizing the information of a first slip in a computer and preparing a second slip from this image and moving it along with an article and inputting additionally the image information of a receipt stamp, etc., at a moved destination and memorizing it relating to a prior memory information. CONSTITUTION: A first slip 13 is a carbon paper in two pieces of an client copy 13a and an input slip 13b and a destination, client and commodity, etc., are entered at a store. The image of the input slip 13b is read by a scanner 21 and a data is sent to a host computer. A work station 22 prints out a second slip 14 after processing the content of a slip file 23. The second slip 14 is one writing form and is composed of a pasting slip to a commodity 141, a proof slip 142, a deliverer copy 143 and a physical distribution copy 144 and pasted on a packing. A deliverer receives a receipt stamp on the proof slip 142 at the destination and this image is transferred from a physical distribution center to the host computer and stored in the part with the same slip number of the slip file.
Patent JP-S57137718-A (JP)
Title: Magnetic bearing device of rotating body
Inventor: IIKURA SHIYOUICHI
IPC: F16C39/06
Filed: 1981-02-18
Abstract: PURPOSE:To facilitate the fitting of a pressed pair of rotating magnetic poles to a rotating disc by a structure wherein the pair of magnetic poles is installed through an annular spacer with a fitting part of the rotating body. CONSTITUTION:The annular spacer 8 equipped with the fitting part 7 to the rotating disc 6 is installed between the pair of rotating magnetic poles 2 and the rotating disc 6 so as to facilitate the fitting of the pair of magnetic poles 2 to the rotating disc 6. Owing to the structure as described above, even when the rotating disc 5 is of thin plate, the pressed pair of magnetic poles 2 can be applied to the disc 6 and as well as the configuration of either of the both parts 2 and 6 can be selected freely. In addition, by changing the thickness of the spacer 8, the merit for possibility of adjustment of the distance between the rotating body and the stationary side is resulted.
Patent JP-H03225212-A (JP)
Title: Parts recognizing device
Inventor: HIROOKA MIWAKO
IPC: G01B11/24
Filed: 1990-01-30
Abstract: PURPOSE:To precisely and surely recognize the shape and position of a part by recognizing a pair of opposed side parts of the part, setting up and area surrounded by the side parts as a window, and processing the inside of the window as a processing area to recognize other side parts. CONSTITUTION:A processing area 13a shows a range for the image processing of an initial state and the processing of a pair of opposed minor sides 2b, 2d is executed to extract side parts 14. The area surrounded by the side parts 14 is set up as a window 13b and a processing range for recognizing the major sides 2a, 2c of the part is set up in the window 13b to recognize the major sides 2a, 2c within the range 13b. Even is noise 15 exists, the existence can be neglected as the outside of the processing range by restricting the processing range. Namely, the position, shape or other geometrical features can be surely recognized by reducing the influence of peripheral noise around the part body.